1 2002-09-29 Neil Jerram <neil@ossau.uklinux.net>
3 * script.c (scm_compile_shell_switches): Fix bad spelling of
4 `explicitly' in comment.
6 2002-09-28 Neil Jerram <neil@ossau.uklinux.net>
8 * posix.c (scm_geteuid, scm_getegid, scm_seteuid, scm_setegid):
9 Refer to provided? in doc string rather than deprecated feature?.
11 2002-09-24 Gary Houston <ghouston@arglist.com>
13 * inline.h (scm_double_cell): prevent reordering of statements
14 with any following code (for GCC 3 strict-aliasing).
15 * numbers.c (scm_make_real), num2float.i.c (FLOAT2NUM): removed
16 the earlier version of the reordering prevention.
18 2002-09-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
20 * inline.h (scm_double_cell): move SET_GCMARK set out of if body.
22 2002-09-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
24 * gc-malloc.c (scm_gc_register_collectable_memory): more overflow
27 2002-09-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
29 * inline.h: include stdio.h
31 * smob.c (free_print): abort if scm_debug_cell_accesses_p is set
33 2002-09-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
35 * gc-segment.c (scm_i_make_initial_segment): check user settings
38 * gc-malloc.c (scm_gc_init_malloc): check user settings for
41 * gc-freelist.c (scm_init_freelist): check user settings for sanity.
43 * struct.h: change scm_structs_to_free to scm_i_structs_to_free
45 * gc-malloc.c (scm_gc_register_collectable_memory): use floats;
46 these won't ever wrap around with high memory usage. Thanks to
47 Sven Hartrumpf for finding this.
49 * gc-freelist.c: include <stdio.h>
51 * gc-malloc.c: add DEBUGINFO for mtrigger GCs.
53 2002-09-01 Marius Vollmer <mvo@zagadka.ping.de>
55 * vectors.h (SCM_VECTOR_REF): New.
57 * snarf.h (SCM_DEFINE_PUBLIC): New.
59 2002-08-30 Marius Vollmer <mvo@zagadka.ping.de>
61 * socket.c (scm_addr_vector): Added size of address to arguments.
62 Use it to avoid accessing a non-existent path in a sockaddr_un.
65 2002-08-29 Han-Wen Nienhuys <hanwen@cs.uu.nl>
67 * gc.h: remove DOUBLECELL card flags.
69 * gc-malloc.c (scm_calloc): try to use calloc() before calling
72 * gc-segment.c (scm_i_initialize_heap_segment_data): remove card
73 init loop; handle this from scm_init_card_freelist()
75 * gc-card.c (scm_init_card_freelist): init bit vector here.
77 * numbers.c (scm_make_real): prevent reordering of statements
78 num2float.i.c (FLOAT2NUM): idem
80 2002-08-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
82 * eval.h: prepend libguile/ to include path
84 2002-08-26 Marius Vollmer <mvo@zagadka.ping.de>
86 * script.c (scm_compile_shell_switches): Added "2002" to Copyright
87 years. Thanks to Martin Grabmüller!
89 2002-08-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
91 * gc-segment.c (scm_i_get_new_heap_segment): use float in stead of
92 unsigned numbers for computing minimum heap increment. This
93 prevents weird results when a a negative minimum increment is
96 2002-08-24 Marius Vollmer <mvo@zagadka.ping.de>
98 * gc_os_dep.c: When we have __libc_stack_end, use that directly
99 instead of the old tricks.
101 * guile-snarf.in: Do not expect the input file to be the first
102 argument after the optional "-o" option, just pass everything to
103 the pre-processor without extracting the input file name.
105 2002-08-23 Han-Wen Nienhuys <hanwen@cs.uu.nl>
107 * gc-segment.c (scm_i_get_new_heap_segment): Oops. We want segment
108 length *at* least SCM_MIN_HEAP_SEG_SIZE, not at most.
110 2002-08-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
112 * gc.h, gc.c: make scm_cells_allocated unsigned again. Thanks to
113 Bill Schottstaedt for the bug report
115 2002-08-20 Marius Vollmer <mvo@zagadka.ping.de>
117 * print.c (scm_iprin1): Print primitives generics always as
118 "primitive-generic" even when they have no primitive methods yet.
120 2002-08-17 Gary Houston <ghouston@arglist.com>
122 * coop.c (coop_create): removed bogus 2nd argument in scm_malloc
125 2002-08-17 Han-Wen Nienhuys <hanwen@cs.uu.nl>
127 * ports.c (scm_add_to_port_table): small bugfix.
129 * mallocs.c (scm_malloc_obj): use scm_gc_malloc in stead of
132 * gc-segment.c (scm_i_get_new_heap_segment): remove cluster cruft:
133 only use SCM_MIN_HEAP_SEG_SIZE.
135 * ports.c (scm_add_to_port_table): add backwards compatibility
138 * ports.h: use scm_i_ prefix for port table and port table size.
140 2002-08-15 Mikael Djurfeldt <mdj@linnaeus>
142 * vports.c (scm_make_soft_port): Initialize pt variable.
144 2002-08-13 Marius Vollmer <mvo@zagadka.ping.de>
146 * strports.h (scm_c_eval_string_in_module,
147 scm_eval_string_in_module): New prototypes.
148 * strports.c (scm_eval_string_in_module): New, but use
149 "eval-string" as the Scheme name and make second parameter
151 (scm_eval_string): Implement using scm_eval_string_in_module.
152 (scm_c_eval_string_in_module): New.
153 Thanks to Ralf Mattes for the suggestion!
155 2002-08-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
157 * gc-card.c ("sweep_card"): remove SCM_MISC_ERROR messages: print
160 * gc-mark.c ("scm_gc_mark_dependencies"): idem.
162 * ports.c ("scm_new_port_table_entry"): return a boxed SCM in
163 stead of scm_t_port*. The function now takes a tag argument.
165 2002-08-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
167 * gc.h: add scm_debug_cells_gc_interval to public interface
169 * gc-card.c ("sweep_card"): set scm_gc_running while sweeping.
171 * gc.c (scm_i_expensive_validation_check): separate expensive
172 validation checks from cheap ones.
174 2002-08-06 Han-Wen Nienhuys <hanwen@cs.uu.nl>
176 * read.c (scm_input_error): new function: give meaningful error
177 messages, and throw read-error
179 * gc-malloc.c (scm_calloc): add scm_calloc.
181 2002-08-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
183 * tags.h: remove GC bits documentation from the tags table.
185 * read.c (INPUT_ERROR): Prepare for file:line:column error
186 messages for errors in scm_lreadr() and friends.
188 2002-08-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
190 * gc-malloc.c (scm_malloc): use scm_realloc() (simplifies
192 (scm_gc_calloc): new function
194 2002-08-04 Han-Wen <hanwen@cs.uu.nl>
196 * ports.c (scm_new_port_table_entry): init port entry to 0
199 * ports.c (scm_new_port_table_entry): change function from
200 scm_add_to_port_table. This prevents cells with null-pointers from
203 * vports.c (s_scm_make_soft_port) strports.c (scm_mkstrport),
204 fports.c (scm_fdes_to_port): Use scm_new_port_table_entry().
206 * gc.c (s_scm_gc_stats): add cell-yield and malloc-yield statistic
209 * numbers.c (big2str): return "0" for 0 iso. ""
211 * gc-segment.c, gc-malloc.c gc-mark.c, gc-freelist.c, gc-card.c,
212 private-gc.h: new file
214 * gc.c: completely revised and cleaned up the GC. It now uses lazy
215 sweeping. More documentation in workbook/newgc.text
217 2002-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
219 * random.c (rstate_free): Return zero.
221 2002-07-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
223 * environments.c (remove_key_from_alist): Removed.
225 (obarray_remove): Simplified.
227 2002-07-24 Stefan Jahn <stefan@lkcc.org>
229 * continuations.h: ia64: Include <signal.h> before
232 2002-07-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
234 * modules.c (scm_sym2var): Don't compare SCM values with ==.
236 2002-07-21 Han-Wen <hanwen@cs.uu.nl>
238 * goops.c (scm_compute_applicable_methods): use
239 scm_remember_upto_here_1 iso scm_remember_upto_here
241 * macros.c: include deprecation.h
243 * vectors.c (s_scm_vector_move_right_x): remove side effect in
245 (s_scm_vector_move_left_x): idem.
247 * net_db.c, posix.c, socket.c: variable naming: change ans to
250 * sort.c (scm_merge_vector_x): accept vector as argument
251 iso. SCM*. This is needed for full GC correctness.
253 * gc.h: undo previous undocumented changes related to #ifdef
256 2002-07-20 Han-Wen <hanwen@cs.uu.nl>
258 * *.c: add space after commas everywhere.
260 * *.c: use SCM_VECTOR_SET everywhere, where a vector is written.
261 Document cases where SCM_WRITABLE_VELTS() is used.
263 * vectors.h (SCM_VELTS): prepare for write barrier, and let
264 SCM_VELTS() return a const pointer
265 (SCM_VECTOR_SET): add macro.
267 2002-07-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
269 * eval.c (SCM_CEVAL), macros.c (macro_print, scm_makmacro,
270 scm_sym_macro, scm_macro_type), macros.h (scm_makmacro):
271 Deprecated the special kind of built-in dynamic syntax transformer
272 that was inaccurately named "macro". Note: The built-in syntax
273 transformers that are named "mmacro" or "memoizing-macro" still
274 exist, and it is these which come much closer to what one would
277 2002-07-13 Neil Jerram <neil@ossau.uklinux.net>
279 * eval.c (unmemocopy): Fix for
280 1001-local-eval-error-backtrace-segfaults (unmemoization crash
281 with internal definitions and local-eval).
283 2002-07-12 Gary Houston <ghouston@arglist.com>
285 * dynl.c: Don't define stub procedures if DYNAMIC_LINKING is not
286 defined. They don't do anything useful, especially since the
287 only case where DYNAMIC_LINKING is undefined seems to be
288 when --with-modules=no is given to configure, which is basically
289 requesting that the "dynamic linking module" be omitted.
291 * Makefile.am (libguile_la_SOURCES): move dynl.c from
292 libguile_la_SOURCES to EXTRA_libguile_la_SOURCES.
294 * extensions.c (load_extension): check DYNAMIC_LINKING for
296 * init.c (scm_init_guile_1): check DYNAMIC_LINKING for
297 scm_init_dynamic_linking.
299 2002-07-10 Marius Vollmer <mvo@zagadka.ping.de>
301 * guile.c, iselect.h, net_db.c, posix.c, socket.c: No need to
302 check for Cygwin when including <winsock2.h>, this is already
303 check for by configure. Thus, revert change from 2002-07-07.
305 2002-07-10 Gary Houston <ghouston@arglist.com>
307 * eq.c: include <string.h>
308 * dynl.c: docstring editing.
310 2002-07-09 Gary Houston <ghouston@arglist.com>
312 * dynl.c (scm_dynamic_call): docstring editing.
314 2002-07-08 Rob Browning <rlb@defaultvalue.org>
316 * gc_os_dep.c: HURD fixes.
318 2002-07-07 Marius Vollmer <mvo@zagadka.ping.de>
320 Crosscompiling and Cygwin fixes by Jan Nieuwenhuizen. Thanks!
322 * Makefile.am: Override default rule for c-tokenize.$(OBJECT);
323 this should be compiled for BUILD host.
324 Override default rule for
325 guile_filter_doc_snarfage$(EEXECT); this should run on BUILD host.
326 Add missing $(EXEEXT) to guile_filter_doc_snarfage invocation.
327 (snarf2checkedtexi): Use GUILE_FOR_BUILD instead of preinstguile.
329 * guile.c, iselect.h, net_db.c, posix.c, socket.c: Do not include
330 <winsock2.h> on Cygwin even when we have it.
332 2002-07-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
334 * __scm.h (SCM_CAUTIOUS), eval.c (scm_eval_args, deval_args,
335 SCM_CEVAL): Removed compile time option SCM_CAUTIOUS to clean up
336 the code. Full number of arguments checking of closures is
337 mandatory now. However, the option to disable the checking has
338 most probably not been used anyway.
340 2002-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
342 * __scm.h (SCM_RECKLESS), backtrace.c (SCM_ASSERT), debug.c
343 (scm_debug_options), eval.c (scm_lookupcar, scm_lookupcar1,
344 scm_badargsp, SCM_CEVAL, SCM_APPLY, scm_map, scm_for_each),
345 feature.c (scm_init_feature), gsubr.c (scm_gsubr_apply), numbers.c
346 (scm_logand, scm_logior, scm_logxor, scm_i_dbl2big), srcprop.c
347 (scm_source_properties, scm_set_source_properties_x,
348 scm_source_property): Removed compile time option SCM_RECKLESS to
349 clean up the code. Full number of arguments checking of closures
350 is mandatory now. However, the option to disable the checking has
351 most probably not been used anyway.
353 * srcprop.c (scm_source_properties, scm_set_source_properties_x,
354 scm_source_property): Use !SCM_CONSP instead of SCM_NCONSP.
356 2002-06-30 Gary Houston <ghouston@arglist.com>
358 * dynl.c: Removed all SCM_DEFER_INTS/SCM_ALLOW_INTS, which won't
359 do anything useful. Added a comment about need for a mutex if
360 pre-emptive threading is supported.
362 * posix.c (scm_convert_exec_args), dynl.c
363 (scm_make_argv_from_stringlist): static procs: 1) renamed both to
364 allocate_string_pointers. 2) simplified: don't reallocate the
365 strings, just make an array of pointers 3) avoid memory leaks on
366 error 4) let the procedure report errors in its own name.
367 Consequences: 1) the procedures now assume that SCM strings are
368 nul-terminated, which should always be the case. 2) Since strings
369 are not reallocated, it's now possible for strings passed to
370 dynamic-args-call to be mutated.
372 2002-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
374 * __scm.h, eval.c, eval.h: Removed compile time option
375 MEMOIZE_LOCALS to clean up the code. Now, caching of local
376 variable positions during memoization is mandatory. However, the
377 option to disable the caching has most probably not been used
380 2002-06-18 Marius Vollmer <mvo@zagadka.ping.de>
382 * print.c (scm_simple_format): Print missing part of format before
383 ~% control. Thanks to Daniel Skarda!
385 2002-06-01 Marius Vollmer <mvo@zagadka.ping.de>
387 * mkstemp.c: Added exception notice to license statement.
389 2002-05-22 Marius Vollmer <mvo@zagadka.ping.de>
391 * numbers.c (mem2ureal): When returning an inexact zero, make sure
392 it is represented as a floating point value so that we can change
395 From John W. Eaton <jwe@bevo.che.wisc.edu>
397 * numbers.c (idbl2str): Don't omit sign when printing negative zero.
399 2002-05-14 Thien-Thi Nguyen <ttn@giblet.glug.org>
401 * gc_os_dep.c: For I386/OPENBSD, allow for `__i386__'
402 in addition to `i386'. Thanks to Dale P. Smith.
404 2002-05-08 Marius Vollmer <mvo@zagadka.ping.de>
406 * eq.c (real_eqv): New.
407 (scm_eqv_p): Use it when comparing reals and complexes.
409 * numbers.c: Include <string.h>, for strncmp.
410 (mem2complex): Do not create negative NaNs.
411 (scm_leq_p, scm_geq_p): Explicitely return #f when comparing a
413 (scm_inexact_to_exact): Signal error when converting a NaN.
415 2002-05-06 Marius Vollmer <mvo@zagadka.ping.de>
417 * posix.c (scm_putenv): Handle removing variables explicitely by
422 * numbers.h: Conditionally include floatingpoint.h, ieeefp.h, and
423 nan.h. Provide declarations for scm_inf_p, scm_nan_p, scn_inf,
425 * numbers.c: [SCO && ! HAVE_ISNAN] (isnan): New function.
426 [SCO && ! HAVE_ISINF] (isinf): New function.
427 (xisinf, xisnan): New functions.
429 (isfinite): Define in terms of xisinf.
430 (scm_inf_p, scm_nan_p): New functions.
431 (guile_Inf, guile_NaN): New file-scope vars.
432 (guile_ieee_init): New function.
433 (scm_inf, scm_nan): New functions.
434 (idbl2str): Handle Inf and NaN. Remove funny label and
436 (ALLOW_DIVIDE_BY_ZERO): New macro.
437 (scm_divide): Allow division by zero to occur if
438 ALLOW_DIVIDE_BY_ZERO is defined.
439 Handle bignums and ints as special cases.
441 Additional stuff by me:
443 numbers.c (mem2ureal): Recognize "inf.0" and "nan.xxx".
444 (scm_even_p, scm_odd_p): Treat infinity as even and odd.
445 (iflo2str): Don't output a '+' for negative numbers or for Inf and
446 NaN. They will provide their own sign.
447 (scm_divide): Only allow divides by inexact zeros. Dividing by
448 exact zeros still signals an errors.
450 2002-04-22 Thien-Thi Nguyen <ttn@giblet.glug.org>
452 * goops.h (scm_slot_exists_p): Rename from scm_slots_exists_p.
453 * goops.c (scm_slot_exists_p): Rename from scm_slots_exists_p.
454 (s_scm_slot_exists_p): Rename from s_scm_slots_exists_p.
455 Thanks to Andreas Rottmann.
457 2002-04-20 Gary Houston <ghouston@arglist.com>
459 * removal of unused fields in root state (thanks to Christopher
460 Cramer for pointing out the disuse.)
461 * root.h (scm_root_state): removed def_inp, def_outp, def_errp.
462 (scm_def_inp, scm_def_outp, scm_def_errp): removed.
464 * root.c (root_mark): don't mark them.
465 (scm_make_root): don't set them to #f.
466 * init.c (scm_init_standard_ports): don't initialise with the
469 2002-04-17 Marius Vollmer <mvo@zagadka.ping.de>
471 * Makefile.am (EXTRA_DIST): Added cpp_err_symbols.c and
474 2002-04-16 Marius Vollmer <mvo@zagadka.ping.de>
476 * guile-snarf.in: Do not clean input file. This would write to
477 the $(srcdir) during a VPATH build, which is not allowed. It also
478 isn't needed since it only works when an output filename has been
479 specified and in that case we don't need to clean the input file
480 because the output file will already exist.
482 2002-03-31 Marius Vollmer <mvo@zagadka.ping.de>
484 * guile-snarf: Install the trap for removing $cleanfile only when
485 the value of $cleanfile is actually known.
487 2002-04-10 Rob Browning <rlb@defaultvalue.org>
489 * .cvsignore: add versiondat.h and *.c.clean.c.
491 2002-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
493 * srcprop.[ch] (scm_c_source_property_breakpoint_p): New
494 function, replaces macro SRCBRKP.
496 (SRCBRKP): Deprecated.
498 * eval.c (SCM_CEVAL): Replaced use of SRCBRKP by call to
499 scm_c_source_property_breakpoint_p. Removed some use of arg1 as
502 2002-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
504 * debug.h, eval.c: Deprecated CHECK_ENTRY, CHECK_APPLY and
505 CHECK_EXIT and removed all references to them.
507 2002-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
509 * debug.h (scm_ready_p, debug_print): Removed declarations.
511 * eval.c (EVALCELLCAR): Removed.
513 (SCM_CEVAL): Eliminated label loopnoap. Removed side-effecting
514 operation from condition.
516 2002-03-24 Marius Vollmer <mvo@zagadka.ping.de>
518 * guile-snarf.in: When the output filename is "-", write to
519 stdout. When no "-o" option is given, use "-" as the output
520 filename (i.e., stdout). Only 'clean' the inputfile or remove the
521 output file on error when the output file name is not "-". Define
522 the preprocessor macro SCM_MAGIC_SNARFER while snarfing.
524 * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
526 2002-03-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
528 * eval.c (SCM_CEVAL, SCM_APPLY): Eliminated labels wrongnumargs
529 and the corresponding goto statements. Removed redundant code.
531 2002-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
533 * eval.c (SCM_CEVAL): Minimized scope of variable arg2.
534 Eliminated redundant SCM_IMP check. Exlined call to EVALCAR.
535 Re-enabled handing of rpsubrs and asubrs.
537 2002-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
539 * eval.c (SIDEVAL): Removed.
541 (SCM_CEVAL): Minimized scope of variable orig_sym. Eliminated
542 goto-labels cdrxnoap, cdrxbegin and nontoplevel_cdrxnoap. Changed
543 argument checking order for set! to locals, variables and symbols.
544 Improvements to control structure. Removed some uses of arg1 and
545 arg2 as temporary variables.
547 2002-03-15 Thien-Thi Nguyen <ttn@giblet.glug.org>
549 * guile-snarf.in: Remove "--compat=1.4" support.
550 Add "-d" and "-D" support.
552 (deprecated_list): New var.
553 (compat_mode_clean_xxx): Delete.
554 (grep_deprecated): New func.
555 ("main"): If "-d" or "-D", call `grep_deprecated'.
557 2002-03-15 Neil Jerram <neil@ossau.uklinux.net>
559 * hooks.h: Change scm_t_c_hookype_t everywhere to
564 * strings.c (scm_string_p): Change unnecessary `iff' to `if'.
566 * ports.c (scm_sys_make_void_port): Use `@file'.
568 * numbers.c (scm_number_p, scm_real_p): Use `otherwise' rather
571 * macros.c (scm_makmacro): Don't say that the form replaces its
572 source, because it doesn't.
573 (scm_makmmacro): Clarify difference between this and scm_makmacro.
575 * backtrace.c (scm_display_error), filesys.c (scm_umask,
576 scm_select, scm_basename), goops.c (scm_method_generic_function),
577 numbers.c (scm_integer_length), posix.c (scm_getgroups, scm_execl,
578 scm_setlocale, scm_flock), socket.c (scm_shutdown): Correct
581 * debug.c (scm_debug_options), eval.c
582 (scm_eval_options_interface), read.c (scm_read_options): Change
583 incorrect @var in docstring to @code.
585 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de>
587 * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP.
589 * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that
590 guile-snarf can remove trailing non-init code.
592 * guile-snarf.in (modern_snarf): Remove everything following and
593 including "^:^" from the output.
595 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
597 * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'.
599 * eval.c (SCM_CEVAL): Exlined call to EVALCAR.
601 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org>
603 * guile-snarf.in: Update copyright.
604 Rewrite to internalize error handling.
605 Add "--compat=1.4" handling.
608 * Makefile.am (libpath.h): Use @top_srcdir_absolute@.
609 (snarfcppopts): New var.
610 (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
611 (.c.doc): Use $(snarfcppopts).
613 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
614 continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c,
615 dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c,
616 extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c,
617 goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
618 ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c,
619 modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c,
620 pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c,
621 properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c,
622 root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c,
623 srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c,
624 strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c,
625 unif.c, values.c, variable.c, vectors.c, version.c, vports.c,
626 weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER.
628 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
630 * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc.
631 The next step will be to remove the union 't' and simplify the
632 code of SCM_CEVAL that way.
634 2002-03-12 Neil Jerram <neil@ossau.uklinux.net>
636 * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds,
637 rreadfds, rwritefds, rexceptfds): Made static.
639 * gc.c (terminating), fports.c (terminating): Renamed
642 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de>
644 * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void
645 potential overflow problems. Thanks to John W Eaton!
647 * strop.c (string_capitalize_x): Treat characters as unsigned so
648 that 8-bit chars work. Thanks to David Pirotte!
650 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
652 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
653 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
654 proc as temporary variables. Introduced temporary variables with
655 hopefully descriptive names for clarification. Replaced SCM_N?IMP
656 by a more explicit predicate in some places.
658 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
660 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
661 Added lots of comments regarding the implementation of #@dispatch.
662 Changed intra-procedure communication to use t.arg1 instead of
663 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
664 variables. Introduced temporary variables with hopefully
665 descriptive names for clarification. Replaced SCM_N?IMP by a more
666 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
667 of computing the expression explicitly. Eliminate now unused
668 label nontoplevel_cdrxbegin.
670 * goops.h (SCM_INSTANCE_HASH): New macro.
672 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
674 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
676 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
677 "guile-snarf" moved back from `noinst_SCRIPTS'.
679 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
681 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
682 exists when adding a source property other than those that are
683 handled explicitly, add the new property to the SRCPROPS obj's
686 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
687 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
689 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
690 debug.status. It isn't needed, and it can overflow the bits
691 reserved for it (which may lead to a segv or a GC abort).
693 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
695 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
696 side-effecting operations from conditions and macro calls.
697 Replaced SCM_N?IMP by a more explicit predicate in some places.
698 Minimized the scope of some variables.
700 2002-03-02 Stefan Jahn <stefan@lkcc.org>
702 * convert.i.c: Fixed int <-> long conversions which would have
703 failed if their sizes were different.
705 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
707 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
708 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
709 as temporary variables. Removed side-effecting operations from
710 conditions and macro calls. Introduced temporary variables with
711 hopefully descriptive names for clarification. Replaced SCM_N?IMP
712 by a more explicit predicate in some places. Removed code that
713 was conditionally compiled if SICP was defined - which it never
716 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
718 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
719 Removed some uses of t.arg1 and proc as temporary variables.
720 Removed side-effecting operations from conditions and macro calls.
721 Introduced temporary variables with hopefully descriptive names
722 for clarification. Replaced SCM_N?IMP by a more explicit
723 predicate in some places.
725 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
727 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
728 explicit predicate in some places.
730 (CHECK_EQVISH): Removed.
732 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
733 variables. Removed side-effecting operations from conditions and
734 macro calls. Introduced temporary variables for clarification.
735 Sorted if-else-if check for the type of the last form in a list by
736 frequency. Avoided some unnecessary tail-recursion calls.
738 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
740 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
741 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
742 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
743 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
744 scm_cell and all its uses to scm_t_cell in accordance to Guile's
745 naming scheme for types.
747 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
748 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
749 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
750 (scm_make_environment), eval.c (scm_closure), fports.c
751 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
752 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
753 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
754 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
755 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
756 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
757 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
758 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
759 scm_alloc_cell to scm_cell.
761 * environments.c (core_environments_observe), gc.c
762 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
763 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
764 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
765 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
766 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
767 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
768 (allocate_weak_vector): Renamed scm_alloc_double_cell to
771 2002-02-27 Stefan Jahn <stefan@lkcc.org>
773 * convert.i.c, convert.c: Better range checking.
775 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
777 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
780 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
782 * Makefile.am: Update path to pre-inst-guile automake frag.
784 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
786 * gc.c (scm_gc_sweep): Make it compile even when deprecated
787 features are excluded.
789 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
791 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
793 2002-02-25 Gary Houston <ghouston@arglist.com>
795 * convert.c: include <string.h> for convert_i.c.
797 2002-02-24 Rob Browning <rlb@defaultvalue.org>
799 * .cvsignore: add stamp-h1.
801 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
803 * unif.c (scm_array_to_list): Correct name, which had been
804 accidentally changed to scm_t_arrayo_list!
806 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
808 * gc.c (scm_gc_sweep): Print an error message when aborting due to
809 underflowing scm_mallocated.
811 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
813 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
814 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
815 Reimplemented using the new scm_gc_malloc, etc., functions and
818 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
820 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
821 to `noinst_PROGRAMS'.
822 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
823 (noinst_PROGRAMS, noinst_SCRIPTS): New.
825 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
827 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
828 non-zero is returned from a port or smob free function.
829 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
830 scm_gc_register_collectable_memory,
831 scm_gc_unregister_collectable_memory, scm_gc_malloc,
832 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
834 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
835 debug-malloc.c, dynl.c, environments.c, environments.h,
836 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
837 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
838 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
839 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
840 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
841 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
842 appropriate. Return zero from smob and port free functions.
844 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
846 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
847 messages while the GC is running.
848 (scm_c_issue_deprecation_warning_fmt): New.
850 * fports.c (scm_setvbuf): Reset read buffer to saved values when
851 it is pointing to the putback buffer.
853 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
855 * gsubr.c (create_gsubr): On "too many args" error,
856 also display arg count and name. Thanks to Bill Schottstaedt.
858 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
860 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
862 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
863 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
864 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
866 * guile-snarf-docs-texi.in: Bye bye.
868 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
870 * symbols.c (scm_make_symbol): Fix typo in docstring.
872 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
873 scm_make_symbol): New prototypes.
875 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
877 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
878 (SCM_SYMBOL_INTERNED_P): New.
879 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
880 SCM_MAKINUM since hash values can well be bignums.
881 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
882 This signals a interned symbol.
883 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
884 scm_make_symbol): New.
886 * print.c (scm_iprin1): Print uninterned symbols unreadably.
888 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
890 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
891 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
894 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
896 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
897 This might help to make unintended clashes less likely.
898 (scm_string_to_symbol): Protect the string until the symbols is
901 2002-01-31 Stefan Jahn <stefan@lkcc.org>
903 * convert.c, convert.h, convert.i.c: New files containing C
904 array to Scheme conversion helpers meant to be replacement
905 functions for the deprecated gh interface.
907 * Makefile.am: Setup rules for new `convert.*' files.
909 2002-01-28 Stefan Jahn <stefan@lkcc.org>
911 * symbols.c (scm_c_symbol2str): New function, replacement for
912 `gh_scm2newsymbol()'.
914 * strings.c (scm_c_substring2str): New function. Proper
915 replacement for `gh_get_substr()'.
917 * socket.c: Include `stdint.h' if available for the `uint32_t'
920 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
923 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
925 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
927 Other changes unrelated to Elisp...
929 * eval.c (scm_m_if): Use s_if rather than repeating string literal
931 (comments): Fix a few typos.
932 (scm_for_each): Add parentheses around oddly unparenthesized
935 * read.c (scm_read_opts): Add full stop at end of doc for
938 * script.c (scm_compile_shell_switches): Use scm_str2symbol
939 instead of gh_symbol2scm.
941 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
942 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
944 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
945 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
947 First batch of changes for Elisp support...
949 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
950 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
951 throw.c, vectors.c, weaks.c: Add #include for lang.h.
953 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
954 conditionalize compilation and initialization of Elisp support
957 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
958 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
959 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
960 filesys.c (fill_select_type, retrieve_select_type), fluids.c
961 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
962 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
963 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
964 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
965 options.c (change_option_setting, scm_options), posix.c
966 (environ_list_to_c), print.c (scm_iprlist), throw.c
967 (scm_exit_status), vectors.c (scm_vector), weaks.c
968 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
970 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
973 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
976 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
977 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
978 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
979 (scm_m_atfop): Support function aliasing. Support both function
980 args, which need transformation, and macro args, which do not.
981 Add explanatory comments.
982 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
983 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
984 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
985 SCM_NULLP || SCM_NILP instead of checks against (removed)
986 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
987 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
989 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
990 scm_m_while, scm_nil_eq): Commented out; I don't think we need
991 these, but I don't want to remove them yet, just in case.
992 (scm_init_lang): Define `%nil' variable on Scheme level to hold
995 * lang.h (SCM_NILP): Test against Elisp nil value instead of
996 against (removed) scm_lisp_nil.
997 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
998 (SCM_NULL_OR_NIL_P): New.
1000 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
1003 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
1004 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
1007 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
1008 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
1009 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
1010 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
1012 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
1013 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
1014 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
1015 Numbering shifted down accordingly.
1016 (SCM_ELISP_NIL): New IFLAG.
1018 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
1020 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1022 * eval.c: Removed outdated references to "everr". Improved some
1025 (scm_deval_args, deval_args): Renamed scm_deval_args to
1026 deval_args, since it is not part of the interface.
1028 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
1029 use references to debug.vect[0] before it exists. Add parentheses
1030 to switch statement.
1032 * goops.h: Added local emacs variables.
1034 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1036 * eval.[ch] (scm_deval_args): Made static.
1038 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
1041 * strings.c (scm_c_string2str): Clarified comment. Replaced
1042 THINKME by FIXME for uniformness. Removed question about whether
1043 arguments need to be protected from garbage collection: Arguments
1044 must be protected as any other variable.
1046 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1048 * procs.h (SCM_CLOSURE_BODY): New Macro.
1050 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
1051 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
1052 get_slot_value, set_slot_value), procs.c
1053 (scm_procedure_documentation), sort.c (closureless), stacks.c
1054 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
1057 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
1059 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
1061 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
1064 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
1066 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
1069 * continuations.c (scm_make_continuation): Do not retain the
1070 throw_value when the continuation is invoked.
1072 2001-12-08 Stefan Jahn <stefan@lkcc.org>
1074 * strings.c (scm_c_string2str): New function. Converts a
1075 given Scheme string into a C string. Also put in two
1076 THINKME's regarding the malloc policy for the missing converter
1079 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
1081 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
1084 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1086 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
1087 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
1089 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
1090 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
1091 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
1094 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
1096 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
1097 SCM_GC_CELL_* macros when accessing free cells.
1099 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
1101 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
1102 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
1103 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
1104 * strings.h (SCM_MAKE_STRING_TAG): New.
1105 * procs.h (SCM_MAKE_CCLO_TAG): New.
1106 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
1108 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
1109 !SCM_ENABLE_DEPRECATED.
1111 * async.c, async.h (scm_system_async_mark_from_signal_handler):
1114 * scmsigs.c (scm_take_signal): Removed all code that assumes that
1115 signal handlers are allowed to divert the flow of control. Call
1116 scm_system_async_mark_from_signal_handler instead of
1117 scm_system_async_mark.
1120 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
1121 scm_alloc_double_cell in their place.
1123 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
1124 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
1125 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1126 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
1127 scm_deprecated_newcell and scm_deprecated_newcell2.
1129 gc.c (scm_tc16_allocated): Only define when including deprecated
1131 (scm_debug_newcell, scm_debug_newcell2): Removed.
1132 (scm_init_storage): Do not initialize scm_tc16_allocated.
1133 (scm_init_gc): Do it here.
1134 (allocated_mark): New, from old code.
1135 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1137 * inline.c, inline.h: New files.
1138 * Makefile.am: Added them in all the right places.
1140 * _scm.h: Include "libguile/inline.h".
1142 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
1143 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
1144 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
1145 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
1146 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
1147 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
1148 scm_alloc_double_cell, respectively.
1150 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
1152 * modules.c (scm_c_use_module): Adapt to changes to
1153 `process-use-modules'.
1155 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1157 * numbers.c (scm_divide): Fix more division by zero errors.
1159 2001-11-21 Gary Houston <ghouston@arglist.com>
1161 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
1162 obsolete. autogen.sh says:
1163 invalid unused variable name: `OMIT_DEPENDENCIES'
1165 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1167 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
1170 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
1172 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
1173 Thanks to Eric Gillespie, Jr!
1175 2001-11-21 Stefan Jahn <stefan@lkcc.org>
1177 * win32-socket.c (getservent, setservent, endservent,
1178 getprotoent, setprotoent, endprotoent): New functions.
1179 Appropriate replacements for M$-Windows.
1181 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
1182 these definitions for GUILE_DEBUG.
1184 * net_db.c: Include "win32-socket.h" if compiling with a native
1185 M$-Windows compiler. Include some pieces of code (protoent and
1186 servent interface) protected by HAVE_* macros when using a
1187 native M$-Windows compiler.
1189 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
1191 * modules.c (scm_c_export): Do nothing when the first argument is
1192 already the terminating NULL. Thanks to Han-Wen Nienhuys!
1194 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
1196 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
1197 also include `buildstamp'.
1199 2001-11-18 Rob Browning <rlb@defaultvalue.org>
1202 (s_scm_major_version): use SCM_MAJOR_VERSION.
1203 (s_scm_minor_version): use SCM_MINOR_VERSION.
1204 (s_scm_micro_version): use SCM_MICRO_VERSION.
1205 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
1209 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
1210 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
1211 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
1213 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
1215 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
1216 Rewrite docstrings without reference to substring-move-left/right,
1217 since the latter no longer exist.
1219 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1221 * eval.c: Removed bogus comment about acros.
1223 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
1224 Minimize scope of local variable. Eliminate dependency on
1225 macro DEBUG_EXTENSIONS.
1227 (s_splicing): New error message string.
1229 (scm_m_body): Issue 'bad body' message rather than 'missing
1230 expression' message.
1232 (scm_m_quote): Eliminate unnecessary copying.
1234 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
1235 checking of the body to scm_m_body.
1237 (scm_m_do): Move comment to function header. Rename arg1 to
1238 binding. Made the code a bit easier to read.
1242 (iqq): Added a comment. Changed the depth parameter to
1243 unsigned. Use size_t for vector lengths. Make sure vector object
1244 is gc protected as long as its contents are read. Add some syntax
1245 checks. Get rid of unnecessary SCM_IMP test. Clean up the
1246 control structure a bit.
1248 (scm_m_delay): Added comment about the implementation of
1251 (scm_m_define): Add comment about guile's currying define
1252 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
1253 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
1255 (scm_m_letrec1): Removed. Part of the functionality is taken
1256 over by the new function 'transform_bindings'.
1258 (transform_bindings): New function. Takes over some of the
1259 functionality of removed function 'scm_m_letrec1', namely to split
1260 a list of bindings into a reversed list of variables and a list of
1263 (scm_m_letrec): Call 'transform_bindings'.
1265 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
1266 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
1267 test. Use 'transform_bindings'. Fixed scoping error with named
1268 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
1269 Jerram for suggesting the fix). Cleaned up the control structure
1272 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
1273 unnecessary consing. Eliminated unnecessary
1274 SCM_DEFER/ALLOW_INTS.
1276 (SCM_CEVAL): Un-obfuscated some loops.
1278 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
1280 * gc.h (scm_unhash_name): Old declaration removed.
1282 * eval.c (s_scm_eval): Change @var{primitive-eval} to
1283 @code{primitive-eval}.
1285 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
1286 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
1287 Change @deffnx lines in docstrings to say {Scheme Procedure}
1288 rather than primitive or procedure.
1290 * posix.c (scm_execl), filesys.c (scm_close), unif.c
1291 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
1292 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
1293 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
1294 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
1295 (scm_string_split, scm_string_ci_to_symbol), strings.c
1296 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
1297 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
1298 Docstring fixes and improvements reflecting edits that have been
1299 made in the reference manual source.
1301 * objprop.c (scm_object_properties, scm_set_object_properties_x,
1302 scm_object_property, scm_set_object_property_x): Remove invalid
1303 @deffnx lines for corresponding procedure property primitives.
1305 These changes add a @deffnx C function declaration and function
1306 index entries for each Guile primitive to the copy of the doc
1307 snarf output that is used for reference manual synchronization.
1308 Online help is unchanged.
1310 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
1311 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
1312 name to SCM_SNARF_DOCS.
1314 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
1315 snarf-check-and-output-texi.
1317 * Makefile.am (guile-procedures.texi): New rule.
1318 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
1319 Changed so that the last stage of doc snarfing is now performed
1320 twice, once to produce guile-procedures.txt for online help, and
1321 once to produce guile.texi for reference manual synchronization.
1323 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1325 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
1326 safely usable as a single statement followed by a ';', for example
1329 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
1331 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
1333 * random.c (scm_random_solid_sphere_x,
1334 scm_random_hollow_sphere_x): Correct "shere" typos.
1336 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
1338 * version.c (scm_version): Update docstring to include
1341 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
1343 * modules.c (scm_c_export): Call va_end after collecting the
1346 * strop.h, strop.c (scm_substring_move_left_x,
1347 scm_substring_move_right_x): Removed.
1349 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
1350 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
1353 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
1355 * numbers.c: Document macros to define when including
1356 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
1357 now rely on SIZEOF_ macros that have been figured out at
1360 * num2integral.i.c: Adapt to new interface.
1361 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
1362 target type by casting it and checking whether it is still the
1363 same. Do not try to handle bignums for integral types that are
1364 smaller than fixnums. When handling bignums, collect the
1365 magnituse first into a unsigned type, and correctly check for
1367 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
1368 only -MIN_VALUE can still be negative of all negative numbers (in
1371 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
1373 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
1374 HAVE_LONG_LONG depending on whether their size is non-zero.
1376 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
1378 * strop.c (scm_string_null_p): Docfix; nfc.
1379 Thanks to Scott Lenser.
1381 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
1383 * extensions.c (scm_load_extension): Canonicalize docstring
1386 * unif.c (scm_uniform_array_write), ports.c
1387 (scm_current_output_port, scm_force_output), dynwind.c
1388 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
1389 filesys.c (scm_open, scm_lstat), struct.c
1390 (scm_make_struct_layout), random.c (scm_random,
1391 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
1392 (scm_i_index): Remove superfluous whitespace from end of docstring
1395 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
1396 strings.c (scm_make_string), variable.c (scm_make_variable,
1397 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
1398 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
1399 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
1400 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
1401 newline at end of docstrings.
1403 * modules.c (scm_set_current_module): Add missing newline to
1406 2001-11-07 Stefan Jahn <stefan@lkcc.org>
1408 * win32-socket.[ch]: New files. Defines Winsock-API error codes
1409 and makes them available through Guile. That is because the
1410 Winsock-API does not store its errors in `errno' and thus cannot
1411 return error messages via `strerror (errno)'.
1413 * socket.c (scm_init_socket): Initialize `win32-socket' part
1414 here under M$-Windows.
1416 * numbers.h: Added missing declaration of
1417 `scm_sys_check_number_conversions()'.
1419 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
1420 and use in `(strerror)' and `(system-error)'.
1422 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
1423 `win32-socket.[ch]' to extra source and header files.
1425 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
1427 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
1428 a call to turn-on-debugging when --debug has been given instead of
1429 turning it on directly. Also, handle new `--no-debug' option,
1430 which might suppress the call to turn-on-debugging.
1432 2001-11-05 Stefan Jahn <stefan@lkcc.org>
1434 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
1436 2001-11-04 Stefan Jahn <stefan@lkcc.org>
1438 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
1439 here (was at guile_LDADD) which describes the dependency
1440 correctly and allows a clean build on Win32.
1442 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
1445 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
1446 import macros for external libraries (libcrypt, libqthreads,
1447 libreadline and libregex).
1449 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
1451 * posix.c (flock): Added support for flock() in M$-Windows.
1453 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
1456 * fports.c (getflags): Differentiate reading and writing pipes
1459 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
1462 * coop.c (coop_condition_variable_timed_wait_mutex): Use
1463 conditionalized error code if `ETIMEDOUT' is not available.
1464 (scm_thread_usleep): Remove bogus declaration of `struct timeval
1467 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
1468 belongs. That is because NO_PREPRO_MAGIC gets undefined after
1469 each inclusion of `num2integral.i.c'.
1470 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
1472 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
1474 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
1475 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
1477 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
1479 * print.c (scm_iprin1): Mark print state as revealed when
1480 dispatching to generic write or display.
1482 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
1484 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
1486 Support for native Win32. Thanks to Stefan Jahn!
1488 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
1489 and win32-dirent.h to extra source and header files. These
1490 include the uname() and the POSIX dirent interface implementation
1491 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
1492 linkers which do not allow unresolved symbols inside shared
1493 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
1496 * __scm.h: Defined SCM_API. This macro gets prepended to all
1497 function and data definitions which should be exported or imported
1498 in the resulting dynamic link library in the Win32 port.
1500 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
1501 chars.h, continuations.h, coop-defs.h, coop-threads.h,
1502 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
1503 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
1504 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
1505 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
1506 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
1507 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
1508 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
1509 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
1510 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
1511 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
1512 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
1513 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
1515 Prefixed each each exported symbol with SCM_API.
1517 * continuations.c: Added comment about the use of the extern
1518 declarations of {get,set}context() functions used in the ia64 port.
1520 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
1521 is meant to be a `unsigned long *'.
1523 * filesys.c: Include `direct.h' if possible. Use local
1524 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
1525 macros for M$-Windows. Implementation of `fstat_Win32()' which is
1526 able to differentiate between sockets and other file descriptors.
1527 Use this function as wrapper in `scm_fstat()'. Fixed typo in
1530 * fports.c: Include `io.h' is possible. Put `*fp' into referring
1531 statement block in `scm_fport_buffer_add()'.
1532 Some corrections in `getflags()'.
1534 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
1536 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
1537 build on Win32. Disable preloaded symbols on Win2 platforms.
1539 * ioext.c, ports.c: Include `io.h' is possible.
1541 * mkstemp.c: Include `process.h' is possible.
1543 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
1545 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
1547 * posix.c: Remove unnecessary dirent includes and defines. Include
1548 local `win32-uname.h' for MinGW. Extern declaration of
1549 `mkstemp()' for systems where it does not exists. Make
1550 `getlogin()' available on M$-Windows.
1552 * scmsigs.c: Made `usleep()' avalable on MinGW.
1554 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
1556 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
1558 * win32-uname.c: Include "win32-uname.h", not "uname.h".
1560 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
1562 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
1563 Don't apply scm_uniform_vector_length on arrays.
1565 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1567 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
1568 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
1569 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
1570 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
1571 scm_list_<n> over scm_cons[2]?.
1573 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
1574 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
1575 SCM_C[AD][AD]R instead of explicit form.
1577 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
1578 comparison parameters.
1580 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
1581 !SCM_NULLP instead of SCM_NIMP.
1583 (scm_m_case): Don't copy the form. Renamed proc to clause and
1584 minimized its scope. Renamed x to clauses. Removed side
1585 effecting operation from macro call.
1587 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
1588 minimized its scope. Renamed x to clauses. Minimized the scope
1589 of variable 'len'. Make sure the else clause is treated specially
1590 even in case of '=>' occurences. Don't change the else to #t in
1591 order to be able to distinguish this case in the evaluator. Leave
1592 type checking of the recipient to the evaluator.
1594 (scm_c_improper_memq): Made the comment somewhat clearer.
1596 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
1597 test for SCM_IM_LET at the place of the formal parameters.
1598 Simplified the formal parameter checking.
1600 (scm_m_letstar): Added Comment. Renamed proc to bindings.
1601 Renamed arg1 to binding and minimized its scope. Eliminated
1602 unnecessary consing.
1604 (scm_m_do): Renamed proc to bindings. Minimized the scope of
1607 (build_binding_list): New static function.
1609 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
1610 Further, split up the 'letrec' unmemoizing code to the
1611 corresponding parts for 'do', 'let' and 'letrec', adding comments
1612 to each form. Cleanup the handling of the do form (This removes
1613 some *real* code :-).
1615 (SCM_CEVAL): Removed side effecting operation from macro call.
1616 Handle the 'else clause of the 'cond form specially - the symbol
1617 'else is not replaced with #t any more.
1619 2001-10-14 Gary Houston <ghouston@arglist.com>
1621 * version.c (scm_version): use sprintf instead of snprintf,
1622 for portability. thanks to Bill Schottstaedt.
1624 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
1626 * read.c (scm_lreadr): When user-defined hash procedure returns
1627 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
1628 an exception. (This prevents parsing of uniform vectors from
1629 interfering with parsing of numbers.)
1631 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1633 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
1634 PTRDIFF_MIN. Thanks to Ken Raeburn.
1636 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
1638 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
1640 * eval.c (scm_m_atbind): First try to find the variable without
1641 defining it locally; when it has not been found, define it
1644 * modules.c (module_variable): Pass over variables that exist but
1647 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1649 * backtrace.c (display_backtrace_file_and_line): Only use
1650 scm_basename when POSIX support is compiled in. Thanks to Chris
1653 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1655 * numbers.c (mem2uinteger): Return number read so far when coming
1656 across a hexdigit after having read a # or if not reading a hex
1657 value. This will enable the calling code to correctly handle
1658 forms like 1e2. (The background is, that the exponent markers d,
1659 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1660 providing this patch.
1662 (mem2complex): Fix erroneous double-negation. Now, numbers like
1663 1-i will be read correctly.
1665 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1667 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1669 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1671 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1673 * print.c (scm_print_state_vtable, print_state_pool):
1674 Initialize. These variables are now registered as gc roots.
1676 (scm_current_pstate): Update documentation.
1678 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1679 scm_prin1, scm_init_print): print_state_pool is registered as a
1680 gc root and thus does not need to be protected by a surrounding
1683 (make_print_state): The car of print_state_pool no longer holds
1684 the scm_print_state_vtable.
1686 (scm_current_pstate, scm_make_print_state, print_circref,
1687 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1690 (scm_prin1): When building lists, prefer scm_list_<n> over
1693 (scm_iprlist): Removed a redundant SCM_IMP test.
1695 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1697 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1699 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1701 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1702 scm_list_<n> over scm_cons[2]?.
1704 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1706 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1708 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1709 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1710 for some reason his patch didn't make it into the cvs.
1712 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1714 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1715 little bit - should even be somewhat more accurate now.
1717 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1719 * gc.c: support ia64 register backing store.
1720 (SCM_MARK_BACKING_STORE): new macro.
1722 * continuations.h: support ia64 register backing store.
1723 (struct scm_t_contregs): add ia64 register backing store.
1725 * continuations.c: support ia64 register backing store.
1726 (continuation_mark): mark ia64 register backing store.
1727 (continuation_free): free ia64 register backing store.
1728 (scm_make_continuation): capture ia64 register backing store.
1729 (copy_stack_and_call): copy ia64 register backing store.
1731 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1733 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1734 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1735 instead of SCM_NIMP to test for that case.
1737 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1738 scm_t_bits instead of long.
1740 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1742 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1743 SCM_T_SIGNED_BITS_MIN): New.
1744 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1745 Use them to make these macros computable by the preprocessor.
1747 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1748 whether the integral type fits in a fixnum, not the compiler.
1749 This removes a spurious compiler warning. Also, honor the
1750 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1751 needed for `long long's.
1753 * numbers.c: Define NO_PREPRO_MAGOC when including
1754 num2integral.c.i for `long long' and `signed long long'.
1756 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1758 These changes fixes a race condition in the Guile coop - pthread
1761 * coop.c (mother_awake_p): New variable.
1762 (coop_create): Set mother_awake_p before creating or signalling
1763 mother; wait until mother is going to sleep before returning.
1764 (mother): Reset mother_awake_p before going to sleep.
1766 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1768 * options.c (protected_objects, scm_init_options): The content of
1769 protected_objects is now protected from garbage collection using
1770 scm_gc_register_root instead of scm_permanent_object.
1772 (get_option_setting): New static function that computes an option
1773 setting as it was formerly done in the function scm_options.
1775 (get_documented_option_setting): New static function that
1776 returns option documentation as it was formerly done in the
1777 function scm_options. Note that documentation C strings are no
1778 longer precomputed into SCM objects. Instead, they are converted
1779 into SCM strings every time get_documented_option_setting is
1782 (change_option_setting): New static functions that modifies the
1783 option setting as it was formerly done in the function
1784 scm_options. The function is now exception safe, i. e. won't
1785 cause a memory leak when interrupted. Further, only non-immediate
1786 option values are added to the protection list.
1788 (scm_options): This function now has only the purpose to dispatch
1789 to to get_option_setting, get_documented_option_setting or
1790 change_option_setting, depending on the arguments given to
1793 (scm_init_opts): Don't convert documentation C strings into SCM
1794 strings. Further, don't protect any object values: They _must_
1795 be immediate values, otherwise there is no guarantee that they
1796 have not been collected before anyway.
1798 * options.[ch] (scm_t_option): Made type unsigned, name into a
1799 constant char* and val into a scm_t_bits type.
1801 (scm_options, scm_init_opts): The number of options is guaranteed
1802 to be larger or equal to zero. Thus, the type is changed to
1805 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1807 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1808 testing an unsigned value for being >= 0.
1810 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1812 * numbers.h: Removed old comment about using SCM_CAR to access
1815 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1816 the return value is signed. Thanks to Brian Crowder for the bug
1819 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1820 values. With this patch, SCM_SRS can be safely used for other
1821 types than scm_t_signed_bits. However, it should still better be
1822 an internal macro and thus be renamed to SCM_I_SRS.
1824 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1826 2001-10-03 Gary Houston <ghouston@arglist.com>
1828 * continuations.h, unif.h: in the descriptions of the bit patterns
1829 of the heap cells, make bit 0 the least significant.
1831 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1833 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1834 Thanks to Golubev I. N.
1836 2001-09-25 Gary Houston <ghouston@arglist.com>
1838 * ports.c (scm_drain_input): extended the docstring. thanks to
1839 Alex Schroeder and Thien-Thi Nguyen.
1841 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1843 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1844 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1845 macros. (The NUM names might soon change.)
1847 * numbers.h: Added missing declarations.
1849 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1851 * Makefile.am: Distribute num2float.i.c.
1853 * num2float.i.c: New file, multiply included by numbers.c, used
1854 to "templatize" the float <-> num conversion routines.
1856 * numbers.c: New functions: scm_num2float, scm_float2num,
1857 scm_num2double, scm_double2num.
1859 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1861 * .cvsignore: really add version.h
1863 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1864 Otherwise it fails on the alpha. However, we might rather choose
1865 this size conditionally.
1867 * numbers.c (scm_gcd): change "k" to a long from an int.
1868 Otherwise it fails on the alpha. However, we might rather choose
1869 this size conditionally.
1871 * error.c (scm_wta): coerce char* to intptr_t before int
1874 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1877 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1879 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1881 * numbers.c (scm_integer_expt): Accept inexact integer in second
1882 argument. (Thanks to Bill Schottstaedt.)
1884 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1886 * .cvsignore: add version.h
1888 * versiondat.h.in: removed (obsolete).
1890 * version.h.in: renamed from version.h.
1891 (SCM_GUILE_MAJOR_VERSION): new public macro.
1892 (SCM_GUILE_MINOR_VERSION): new public macro.
1893 (SCM_GUILE_MICRO_VERSION): new public macro.
1895 * version.h: renamed to version.h.in.
1898 (scm_major_version): support integer *_VERSION macros.
1899 (scm_minor_version): support integer *_VERSION macros.
1900 (scm_micro_version): support integer *_VERSION macros.
1901 (scm_version): support integer *_VERSION macros.
1903 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1905 * error.c, error.h: Made error keys globally accessible.
1906 Applications might want to test for these or use them in a direct
1909 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1910 routines are passed an inexact. This change in behavior is
1911 motivated by concordance with R5RS: It is more common that a
1912 primitive doesn't want to accept an inexact for an exact.
1914 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1916 The following patch partially undoes my patch from 2001-06-30,
1917 where I added the function scm_gc_mark_cell_conservatively. The
1918 function is buggy, since it breaks guile during conservative
1919 marking if a pointer on the stack points directly into the list of
1920 free cells on the heap: With conservative cell marking this will
1921 cause the whole free list to be scanned and marked - boom!
1923 * gc.c (allocated_mark, MARK, heap_segment,
1924 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1925 (scm_gc_mark_cell_conservatively): Remove function
1926 scm_gc_mark_cell_conservatively and update the corresponding
1927 comments and uses accordingly. Thanks to Christopher Cramer for
1928 the patch. (Minor corrections by me.)
1930 2001-09-15 Gary Houston <ghouston@arglist.com>
1932 * root.h (scm_root_state): removed the continuation_stack and
1933 continuation_stack_ptr members, which have no apparent purpose.
1934 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1937 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1938 (scm_igc): remove all references to contination_stack and
1939 continuation_stack_ptr, avoiding allocation of a vector and
1940 useless processing during gc.
1942 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1944 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1946 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1948 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1950 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1952 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1953 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1955 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1957 * guardians.c (mark_dependencies_in_tconc,
1958 whine_about_self_centered_zombies, scm_init_guardians): Register
1959 the static global variable `self_centered_zombies' via
1960 scm_gc_register_root, to make some cdr-ing unnecessary.
1962 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1964 * backtrace.c (display_backtrace_file,
1965 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1966 values, use SCM_FALSEP when comparing SCM values against #f.
1967 Thanks to Rob Browning for the bug report.
1969 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1971 * strings.[ch] (scm_str2string): New function.
1973 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1975 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1976 when computing nm, even if it's negative.
1977 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1978 (scm_must_realloc): Likewise.
1980 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1982 * numbers.c (scm_sys_check_number_conversions): new function,
1983 defined if Guile is compiled in debugging mode. currently checks
1984 `scm_num2ulong', should check much much more.
1986 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1987 unsigned, ensure that it's positive. thanks to Martin Baulig!
1989 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1991 * __scm.h: Added new section about compile time selectable
1994 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1995 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1996 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1997 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
2000 * deprecation.c (scm_include_deprecated_features): Simplified.
2002 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
2003 `SCM_IMP´ instead of `!SCM_CELLP´.
2005 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
2006 Extract side-effecting operations from macros.
2008 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
2009 scm_top_level_lookup_closure_var and scm_system_transformer.
2011 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
2013 (heap_segment): Use CELL_P instead of SCM_CELLP.
2015 * init.c (start_stack): Don't initialize
2016 scm_top_level_lookup_closure_var and scm_system_transformer.
2018 * modules.c (scm_set_current_module): Don't access
2019 scm_top_level_lookup_closure_var and scm_system_transformer.
2021 (scm_sym2var): Don't call scm_variable_set_name_hint.
2023 (scm_post_boot_init_modules): Removed deprecated initializations.
2025 * print.c (scm_ipruk): Don't access cell contents of non cells.
2027 * strings.c (scm_string_set_x): All strings are writable.
2029 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
2030 type. There is only one string type now.
2032 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
2034 * tags.h: Remove comments about two different string types.
2036 (SCM_CELLP, SCM_NCELLP): Deprecated.
2038 * variable.c (make_variable): Remove code variant for vcells.
2040 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
2041 SCM_VARIABLE_LOC): Remove code variant for vcells.
2043 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
2044 SCM_ENABLE_DEPRECATED with the logic reversed.
2046 * dynl.c (moddata, registered_mods), dynl.[ch]
2047 (scm_register_module_xxx, scm_registered_modules,
2048 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
2049 (*top-level-lookup-closure*), eval.[ch]
2050 (scm_top_level_lookup_closure_var, scm_system_transformer,
2051 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
2052 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
2053 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
2054 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
2055 scm_unprotect_object), modules.c (root_module_lookup_closure,
2056 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
2057 beautify_user_module_x_var, try_module_autoload_var,
2058 scm_module_full_name), modules.[ch] (scm_the_root_module,
2059 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2060 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
2061 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
2062 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
2063 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
2064 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
2065 scm_make_shared_substring), tags.h (scm_tc7_substring,
2066 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
2067 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
2068 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
2069 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
2072 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
2073 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
2074 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
2075 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
2076 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
2077 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2078 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
2079 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
2080 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
2081 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
2082 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
2083 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
2084 (setzone, scm_strftime, scm_strptime), vports.c
2085 (scm_make_soft_port): Remove calls to
2086 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
2087 gone, all strings are 0-terminated anyway.
2089 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
2090 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
2091 double inclusion of the same headers to the SCM_<filename>_H
2094 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
2095 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
2096 print.c (scm_iprin1): The type scm_tc7_substring does not exist
2099 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
2100 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
2101 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
2102 !SCM_<foo> over SCM_N<foo>.
2104 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2106 * Makefile.am: Remove references to symbols-deprecated.c.
2108 * symbols.c (scm_init_symbols): Don't initialize deprecated
2111 * symbols-deprecated.c: Removed.
2113 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
2114 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
2115 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
2116 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
2117 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
2118 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
2119 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
2120 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
2121 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
2122 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
2123 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
2124 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
2125 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
2126 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
2127 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
2128 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
2129 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
2130 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
2131 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
2132 scm_intern0, scm_sysintern, scm_sysintern0,
2133 scm_sysintern0_no_module_lookup, scm_symbol_value0,
2134 scm_string_to_obarray_symbol, scm_intern_symbol,
2135 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
2136 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
2137 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
2138 vectors.[ch] (scm_vector_set_length_x): Removed.
2140 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
2141 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
2142 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
2143 Renamed the macros that are defined to inhibit double inclusion of
2144 the same headers to the SCM_<filename>_H format.
2146 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
2147 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
2150 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2152 * continuations.h (scm_contregs), debug.h (scm_debug_info,
2153 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
2154 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
2155 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2156 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
2157 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
2158 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
2159 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
2160 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
2161 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
2162 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
2163 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
2165 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
2166 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
2167 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
2168 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
2169 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
2170 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
2171 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
2172 double inclusion of the same headers to the SCM_<filename>_H
2175 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
2176 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
2177 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
2178 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
2179 !SCM_<foo> over SCM_N<foo>.
2181 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2183 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
2184 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
2185 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
2186 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
2187 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
2188 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
2189 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
2190 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
2191 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
2192 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
2193 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
2194 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
2195 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
2196 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
2197 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
2198 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
2199 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
2200 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
2201 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
2202 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
2203 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
2204 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
2205 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
2206 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
2207 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
2208 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
2209 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
2210 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
2211 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
2212 the macros that are defined to inhibit double inclusion of the
2213 same headers to the SCM_<filename>_H format.
2215 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
2217 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
2218 "scm_t_portable" with "scm_port_table" which was an artifact from
2219 the great "scm_*_t -> scm_t_" renaming.
2221 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
2223 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
2224 used; nfc. Thanks to Bill Schottstaedt.
2226 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
2227 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
2228 Thanks to Chris Cramer.
2230 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
2232 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
2234 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
2236 * dynwind.h (scm_swap_bindings): Declare.
2237 * dynwind.c (scm_swap_bindings): Make non-static.
2239 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
2241 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
2242 doing exactly nothing about them). thanks Neil!
2244 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
2246 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
2248 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
2250 * gc.c: Fix omission bug: Add `heap_segment' forward decl
2251 (proto) in the case when either `GUILE_DEBUG' or
2252 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
2254 (map_free_list): Fix typo: Ref `f' correctly.
2256 Thanks to Chris Cramer.
2258 2001-08-15 Rob Browning <rlb@defaultvalue.org>
2260 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
2262 (libpath.h): change libguileversion to libguileinterface.
2264 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
2266 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
2267 ChangeLog-2000. Thanks to Daniel Skarda!
2269 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
2271 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
2272 do it from the Makefile.
2274 * Makefile.am: rearrange the snarfing slightly, so that .doc files
2275 are of a reasonable size.
2277 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
2279 * stacks.c (scm_make_stack): Improve docstring by explaining use
2282 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
2284 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
2285 scm_char_whitespace_p, scm_char_upper_case_p,
2286 scm_char_lower_case_p, scm_char_is_both_p): Do not require
2287 characters to fulfill isascii in addition to the primary
2290 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2292 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
2293 scm_istr2flo, scm_istring2number): Removed.
2295 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
2298 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
2299 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
2302 (scm_string_to_number): Use new number parser.
2304 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
2305 handles complex numbers.
2307 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
2310 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
2313 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
2315 (scm_i_mem2number): Added.
2317 (scm_exact_to_inexact): Changed signature.
2319 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
2320 here instead of within scm_i_mem2number. Call scm_i_mem2number
2321 instead of scm_istr2int and scm_istring2number.
2323 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2325 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
2326 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
2327 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
2328 !SCM_<pred> over SCM_N<pred>.
2330 (scm_eval_body): Remove side effecting code from macro call.
2332 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
2335 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2337 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
2339 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
2341 Removed vcell slot from structs.
2343 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
2346 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
2347 zero. Use scm_vtable_index_layout instead of "0" when accessing
2349 (scm_init_struct): Remove vcell slot layout code from
2350 required_vtable_fields.
2352 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
2354 * goops.c (build_class_class_slots): Removed vcell slot
2357 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
2358 Removed vcell slot layout code.
2359 (scm_si_vcell): Removed.
2361 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2363 "Glocs" have been removed.
2365 * tags.h: Update tag system docs.
2366 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
2367 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
2368 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
2369 or SCM_NCONSP, respectively.
2371 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
2372 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
2373 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
2375 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
2376 tell glocs from structs.
2378 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
2380 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
2381 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
2382 instead of with glocs.
2383 (EVALCAR): Do not test for glocs.
2384 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
2386 (scm_unmemocar): Do not handle glocs.
2387 (scm_m_atfop): Memoize as a variable, not as a gloc.
2388 (scm_eval_args, scm_deval_args): Do not handle glocs.
2389 (scm_ceval, scm_deval): Likewise.
2391 * eval.h (SCM_XEVALCAR): Do not test for glocs.
2392 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
2395 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
2397 * dynwind.c (scm_swap_bindings): Likewise.
2398 (scm_dowinds): Updated to recognize lists of variables instead of
2401 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
2404 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
2407 2001-07-25 Gary Houston <ghouston@arglist.com>
2409 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
2410 docstrings to reflect the n-ary implementation.
2412 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2414 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
2415 value of a variable, not the plain "return" statement.
2417 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
2419 * eval.c: Allow variables in memoized code (in addition to glocs).
2420 (scm_lookupcar): Handle variables in lost races. Replace symbol
2421 with variable directly, do not make a gloc.
2422 (scm_unmemocar): Rewrite variables using a reverse lookup, just
2424 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
2427 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2429 * variable.c (scm_i_variable_print): Use "value" instead of
2430 "binding" since a binding is the mapping between symbols and
2431 variables, not between variables and their values.
2433 * tags.h (scm_tc7_variable): New.
2434 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
2435 * print.c (scm_iprin1): Likewise.
2437 * variable.h (scm_tc16_variable): Removed.
2438 (SCM_VARIABLEP): Test for new tc7 code.
2439 (scm_i_variable_print): New.
2440 * variable.c (scm_tc16_variable): Removed.
2441 (variable_print): Renamed to scm_i_variable_print and made
2443 (variable_equal_p): Removed.
2444 (make_variable): Construct a tc7 object instead of a smob.
2445 (scm_init_variable): Do not register smob.
2447 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
2449 * tags.h: Include inttypes.h when we have it.
2451 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
2453 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
2454 is taken by the new SCM_IM_CALL_WITH_VALUES.
2455 * print.c (scm_isymnames): Update table accordingly.
2457 2001-07-22 Gary Houston <ghouston@arglist.com>
2459 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
2460 SCM_MAKINUM to convert regoff_t value to SCM.
2462 2001-07-21 Gary Houston <ghouston@arglist.com>
2464 * scmsigs.c: include sys/time.h for itimer stuff.
2466 2001-07-19 Rob Browning <rlb@defaultvalue.org>
2468 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
2470 * c-tokenize.lex: add option %nounput to quiet warning.
2471 Add prototype for yylex to quiet warning.
2473 * scmconfig.h.in: add flags for setitimer and getitimer.
2475 * scmsigs.h (scm_init_scmsigs): new prototype.
2476 (scm_init_scmsigs): new prototype.
2478 * scmsigs.c (s_scm_setitimer): new function.
2479 (s_scm_setitimer): new function.
2481 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2483 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
2484 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
2485 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
2486 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
2487 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
2488 guile-func-name-check.in, guile-snarf-docs-texi.in,
2489 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
2490 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
2491 objprop.c, objprop.h, options.c, options.h, random.h,
2492 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
2493 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
2494 version.c, version.h: Updated copyright notice.
2496 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2498 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
2499 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
2500 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
2501 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
2502 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
2503 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
2504 sym_environment, scm_sym_change_class): New static variables to
2505 hold predefined symbols.
2507 (build_class_class_slots): Build the list using scm_list_n
2508 instead of cons. Also, slots are already created as lists, thus
2509 making a call to maplist unnecessary.
2511 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
2512 scm_class_direct_subclasses, scm_class_direct_methods,
2513 scm_class_precedence_list, scm_class_slots, scm_class_environment,
2514 scm_method_procedure, create_standard_classes, purgatory): Use
2517 (build_slots_list, compute_getters_n_setters,
2518 scm_sys_initialize_object, scm_sys_inherit_magic_x,
2519 get_slot_value_using_name, set_slot_value_using_name,
2520 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
2521 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
2522 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
2524 (scm_sys_prep_layout_x): Minimize variable scopes.
2526 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
2527 scm_sys_fast_slot_set_x): Fix signedness.
2529 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
2530 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
2531 scm_memoize_method, scm_wrap_object): Use packing and unpacking
2532 when converting to and from SCM values.
2534 (scm_enable_primitive_generic_x): Add rest argument checking.
2536 (map, filter_cpl, maplist, scm_sys_initialize_object,
2537 scm_sys_prep_layout_x, slot_definition_using_name,
2538 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
2539 call_memoize_method, scm_make, scm_make_class): Prefer explicit
2540 predicates over SCM_N?IMP tests.
2542 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
2545 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
2548 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2550 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
2552 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
2554 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
2556 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
2558 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
2560 * strings.c (s_scm_string): fix arg position in assert.
2562 2001-07-11 Gary Houston <ghouston@arglist.com>
2564 * strports.c (st_write): use memcpy, not strncpy. thanks to
2567 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
2569 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
2570 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
2571 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
2572 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
2573 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
2574 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
2575 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
2576 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
2577 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
2578 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
2579 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
2580 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
2581 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
2582 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
2583 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
2584 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
2585 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
2586 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
2587 weaks.c, weaks.h: Remove "face-lift" comment.
2589 2001-07-08 Rob Browning <rlb@defaultvalue.org>
2591 * .cvsignore: add stamp-h.in.
2593 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2595 * hooks.c (scm_make_hook, scm_add_hook_x),
2596 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
2597 value info to the docstrings.
2599 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2601 Some more compatibility patches for Windows.
2603 * posix.c (getlogin): getlogin() implementation for Windows.
2605 * backtrace.c, ioext.c: Include <stdio.h>.
2607 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
2610 * cpp_sig_symbols.in: Added SIGBREAK.
2612 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
2614 * strports.c (scm_read_0str, scm_eval_0str): Call
2615 scm_c_read_string and scm_c_eval_string respectively, not
2616 themselves. Thanks to Dale P. Smith!
2618 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2620 * unif.c (scm_array_set_x): The variable args does not
2621 necessarily have to be a list. Further, got rid of a redundant
2624 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2626 * list.c (SCM_I_CONS): Make sure the cell type is initialized
2629 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
2630 init_heap_seg): Fixed signedness.
2632 (init_heap_seg): Replaced strange for-loop with a while loop.
2634 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
2636 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
2638 The following patch adds conservative marking for the elements of
2639 free or allocated cells.
2641 * gc.c (allocated_mark, heap_segment): New static functions.
2643 (which_seg): Deleted, since the functionality is now provided by
2644 function heap_segment.
2646 (map_free_list): Use heap_segment instead of which_seg.
2648 (MARK): If cell debugging is disabled, mark free cells
2651 (scm_mark_locations, scm_cellp): Extracted the search for the
2652 heap segment of a SCM value into function heap_segment.
2654 (scm_init_storage): Allocated cells must be marked
2657 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2659 The following patch changes the representation of weak vectors to
2660 double cells instead of using an extension of the vector's
2663 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2664 the result of SCM_WVECT_GC_CHAIN.
2666 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2668 * weaks.c (allocate_weak_vector): New static function. It does
2669 not patch any previously created vector object during the
2670 construction of a weak vector, and thus doesn't need to switch
2671 off interrupts during vector creation.
2673 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2674 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2675 Use allocate_weak_vector to provide the new weak vector object.
2677 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2678 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2679 now stored in the double cell.
2681 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2684 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2685 using an entry of the double cell.
2687 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2689 * stamp-h.in: bye bye
2691 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2693 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2696 * load.c, load.h (scm_c_primitive_load,
2697 scm_c_primitive_load_path): New.
2699 * strports.c, strports.h (scm_c_read_string): Renamed from
2700 scm_read_0str. Also, added "const" qualifier to argument.
2701 (scm_c_eval_string): Renamed from scm_eval_0str.
2702 (scm_read_0str, scm_eval_0str): Deprecated.
2704 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2706 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2709 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2711 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2712 scm_list_n): New functions.
2713 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2714 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2715 (lots of files): Use the new functions.
2717 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2719 * strings.c: #include "libguile/deprecation.h".
2721 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2723 * read.c (scm_lreadr): When reading a hash token, check for a
2724 user-defined hash procedure first, so that overriding the builtin
2725 hash characters is possible (this was needed for implementing
2726 SRFI-4's read synax `f32(...)').
2728 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2729 because the latter is unsigned now and breaks comparisons like
2730 (n < (scm_t_signed_bits)MIN_VALUE).
2732 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2734 * eval.h, eval.c (scm_call_4): New function.
2736 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2737 directly rather than dispatching to them via scm_ithrow and a lazy
2740 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2741 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2742 for trap handler procedures.
2744 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2745 procedures not being #f.
2747 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2749 * Makefile.am (c-tokenize.c): add rule to generate it.
2750 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2752 filter-doc-snarfage.c: remove.
2754 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2756 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2758 The following set of changes makes compiling Guile under various
2759 Windows compilers easier. Compilation under GNU systems should
2760 not be affected at all.
2762 Thanks to Stefan Jahn for all necessary information, patches and
2765 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2766 getpgrp, ttyname, primitive-fork and some header inclusion for
2769 * random.c: Define M_PI, if not predefined and use __int64 for
2770 LONG64 under Windows.
2772 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2773 Windows and conditionalize some signal names.
2775 * socket.c (scm_getsockopt): Added missing comma.
2776 Include socket library header under Windows.
2778 * stime.c (CLKTCK): Add cast to int, to make it compile under
2781 * ports.c (truncate): New function, compiled only under Windows.
2783 * net_db.c: Do not declare errno under Windows.
2785 * iselect.h, inet_aton.c: Include socket library headers under
2788 * guile.c (inner_main): Under Windows, initialize socket library
2789 and initialize gdb_interface data structures.
2791 * gdb_interface.h: Under Windows, gdb_interface cannot be
2792 initialized statically. Initialize at runtime instead.
2794 * fports.c (write_all): ssize_t -> size_t.
2795 (fport_print): Conditionalize call to ttyname().
2796 (getflags): New function, compiled only under Windows.
2798 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2799 primitives chown, link, fcntl.
2800 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2803 * backtrace.c: Include <io.h> under Windows.
2805 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2807 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2810 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2812 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2813 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2814 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2815 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2816 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2817 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2818 (scm_dynamic_wind, scm_dowinds), environments.c
2819 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2820 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2821 goops.c (GETVAR, purgatory, make_class_from_template,
2822 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2823 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2824 (scm_primitive_load), modules.c (scm_resolve_module,
2825 scm_c_define_module, scm_c_use_module, scm_c_export,
2826 module_variable, scm_eval_closure_lookup, scm_sym2var,
2827 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2828 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2829 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2830 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2831 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2832 (scm_object_to_string, scm_call_with_output_string,
2833 scm_call_with_input_string), throw.c (scm_body_thunk,
2834 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2835 scm_make_shared_array), vports.c (sf_flush, sf_write,
2836 sf_fill_input, sf_close): Use one of the above functions.
2837 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2839 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2841 * filesys.c (scm_close), ports.c (scm_close_port,
2842 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2843 instead of SCM_NEGATE_BOOL.
2845 * filesys.c (scm_stat): Clean up type dispatch.
2847 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2848 scm_output_port_p): Get rid of redundant IM type check.
2850 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2851 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2852 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2853 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2854 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2855 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2856 scm_addr_vector), stime.c (scm_strftime), strings.c
2857 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2858 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2859 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2860 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2861 instead of scm_makfromstr.
2863 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2864 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2865 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2866 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2867 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2868 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2869 !SCM_<pred> over SCM_N<pred>.
2871 * strings.[ch] (scm_makfromstr): Deprecated.
2873 (scm_mem2string): New function, replaces scm_makfromstr.
2875 * strings.c (scm_substring), strop.c (string_copy,
2876 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2877 (scm_symbol_to_string): Fix gc problem.
2879 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2882 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2883 warning about comparing signed and unsigned values. This fix is
2884 not optimal, since it won't work reliably if sizeof (c_start) >
2885 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2886 solution is to define this macro as an inline function, thus
2887 allowing to specifiy the types of c_start and c_end.
2889 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2891 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2894 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2895 Rename <foo>H to SCM_<foo>_H.
2897 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2898 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2900 (narrow_stack): Make i unsigned. Don't use side-effecting
2901 operations in conditions.
2903 (narrow_stack, scm_make_stack, scm_stack_id,
2904 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2906 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2907 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2910 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2913 (scm_last_stack_frame): Remove bogus `;´.
2915 * stacks.h (SCM_FRAMEP): Fix type check.
2917 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2919 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2920 c-tokenize.c when doing maintainer-clean.
2922 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2924 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2927 * eval.c: all hash signs are in column 0.
2929 * Makefile.am (guile_filter_doc_snarfage): build using
2930 c-tokenize.c, not filter-doc-snarfage.c.
2931 rearrange snarfing dependencies a bit.
2933 * c-tokenize.lex: new file.
2935 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2937 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2938 scm_t_srcpropso_plist. See the big type renaming.
2939 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2940 Thanks to Seth Alves!
2942 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2943 they aren't defined already.
2945 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2947 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2948 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2951 * backtrace.c (display_expression, scm_set_print_params_x,
2952 display_application, display_frame, scm_backtrace), numbers.c
2953 (scm_istring2number), objects.c (scm_class_of,
2954 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2955 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2957 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2960 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2961 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2963 * objects.c (scm_class_of): Type fix.
2965 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2968 * pairs.h (scm_error_pair_access): The function can return if
2971 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2973 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2975 * gdbint.c, init.c: Removed inclusion of tag.h.
2977 * tag.h, tag.c: Removed files.
2979 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2981 2001-06-20 Gary Houston <ghouston@arglist.com>
2983 * deprecation.c, extensions.c, rw.c: include string.h.
2985 2001-06-19 Gary Houston <ghouston@arglist.com>
2987 * filter-doc-snarfage.c (process): added ungetc in
2988 MULTILINE_COOKIE case since otherwise it fails when there's no
2989 space between the '(' and the quote of the following string
2992 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2994 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2996 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2998 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2999 extension takes place.
3000 * strings.h (SCM_STRING_LENGTH): Likewise.
3001 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
3003 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
3006 * tags.h: Include <stdint.h> when we have it.
3007 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
3008 available. Else use "unsigned long".
3009 (scm_signed_bits_t): New.
3011 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
3012 (SCM_INUM): Cast result to scm_signed_bits_t.
3014 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
3016 * mkstemp.c: Update path to #include file scmconfig.h.
3017 Thanks to Golubev I. N.
3019 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
3021 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
3023 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
3024 the macro definition.
3026 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
3027 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
3028 instead of SCM_INST_TYPE.
3030 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
3031 the object is a struct before accessing its struct flags.
3033 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
3035 2001-06-10 Gary Houston <ghouston@arglist.com>
3037 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
3038 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
3039 work reliably anymore. try it from boot-9.scm instead.
3041 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
3043 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
3044 Thanks to Matthias Köppe!
3046 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
3048 * snarf.h, filter-doc-snarfage.c: more changes to cope with
3049 space-happy C preprocessors.
3051 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
3052 inside cookies. thanks to Matthias Köppe!
3054 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3056 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
3057 keywords. Fix gc protection.
3059 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
3060 operations in macro calls.
3062 * pairs.c (scm_error_pair_access): Avoid recursion.
3064 Thanks to Matthias Koeppe for reporting the bugs that correspond
3065 to the following set of patches.
3067 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
3068 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
3069 bitvector base address using SCM_BITVECTOR_BASE.
3071 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
3074 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3076 * goops.c (SCM_CLASS_REDEF): Removed.
3078 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
3081 Thanks to Matthias Koeppe for reporting the bugs that correspond
3082 to the following set of patches.
3084 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
3085 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
3086 scm_sys_allocate_instance, clear_method_cache,
3087 scm_sys_invalidate_method_cache_x, scm_make,
3088 create_standard_classes, scm_make_port_classes, scm_make_class,
3089 scm_add_slot): Use SCM_SET_SLOT to set slot values.
3091 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
3093 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
3095 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
3096 UNARY_ELTS_CODE): Remove bogus break statement.
3098 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
3099 Don't access bit vectors elements as SCM objects.
3101 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
3102 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
3103 Don't assign to an unpacked value.
3105 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
3107 * __scm.h (SCM_NORETURN): Moved here from error.h.
3109 (SCM_UNUSED): New macro.
3111 (SCM_DEBUG_PAIR_ACCESSES): New macro.
3113 * backtrace.c (display_error_handler), continuations.c
3114 (continuation_print), debug.c (debugobj_print), dynwind.c
3115 (guards_print), environments.c (observer_print,
3116 core_environments_finalize, leaf_environment_cell,
3117 leaf_environment_print, eval_environment_print,
3118 eval_environment_observer, import_environment_define,
3119 import_environment_undefine, import_environment_print,
3120 import_environment_observer, export_environment_define,
3121 export_environment_undefine, export_environment_print,
3122 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
3123 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
3124 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
3125 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
3126 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
3127 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
3128 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
3129 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
3130 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
3131 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
3132 set_slot_value, test_slot_existence, scm_change_object_class,
3133 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
3134 default_setter), guardians.c (guardian_print, guardian_gc_init,
3135 guardian_zombify, whine_about_self_centered_zombies), guile.c
3136 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
3137 mallocs.c (malloc_print), numbers.c (scm_print_real,
3138 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
3139 end_input_default, scm_port_print, fill_input_void_port,
3140 write_void_port), root.c (root_print), smob.c (scm_mark0,
3141 scm_free0, scm_smob_print, scm_smob_apply_1_error,
3142 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
3143 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
3144 (scm_struct_free_0, scm_struct_free_standard,
3145 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
3146 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
3147 scm_handle_by_throw, scm_ithrow), weaks.c
3148 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
3149 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
3150 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
3152 * error.h (SCM_NORETURN): Moved to __scm.h.
3154 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
3155 Renamed <foo>H to SCM_<foo>_H.
3157 * gc.c (debug_cells_gc_interval): New static variable.
3159 (scm_assert_cell_valid): If selected by the user, perform
3160 additional garbage collections.
3162 (scm_set_debug_cell_accesses_x): Extended to let the user specify
3163 if additional garbage collections are desired.
3165 (mark_gc_async): If additional garbage collections are selected
3166 by the user, don't call the after-gc-hook. Instead require the
3167 user to run the hook manually.
3169 * pairs.c (scm_error_pair_access): New function. Only compiled
3170 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
3172 * pairs.h (SCM_VALIDATE_PAIR): New macro.
3174 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
3175 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
3176 is a real pair object. (Glocs are also accepted, but that may
3177 change.) If not, abort with an error message.
3179 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
3181 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
3183 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
3184 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
3186 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
3188 * extensions.c (scm_c_register_extension): Allow NULL as library
3190 (load_extension): Ignore NULL library names when comparing.
3192 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
3193 non-pointers are being compared. Thanks to Alexander Klimov!
3195 2001-06-04 Gary Houston <ghouston@arglist.com>
3197 * rw.c (scm_write_string_partial): new procedure implementing
3198 write-string/partial in (ice-9 rw).
3199 * rw.h: declare scm_write_string_partial.
3201 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
3203 * keywords.c (keyword_print): Substract 1 from length of symbol
3204 name, accounting for the silly dash.
3206 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
3207 Do not emit deprecation warning.
3209 Added exception notice to all files.
3211 * dynl.c: Include "deprecation.h".
3213 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
3215 * dynl.c (scm_register_module_xxx, scm_registered_modules,
3216 scm_clear_registered_modules): Deprecated.
3218 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
3220 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
3221 guile-snarf-docs-texi.
3223 * fports.c: HAVE_ST_BLKSIZE changed to
3224 HAVE_STRUCT_STAT_ST_BLKSIZE.
3225 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
3226 HAVE_STRUCT_STAT_ST_BLKSIZE.
3228 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
3229 HAVE_STRUCT_STAT_ST_RDEV.
3230 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
3231 HAVE_STRUCT_STAT_ST_BLKSIZE.
3232 (scm_stat2scm): HAVE_ST_BLOCKS changed to
3233 HAVE_STRUCT_STAT_ST_BLOCKS.
3235 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
3237 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
3238 of scm_eval_x to allow module changes between the forms in the
3239 string. Set/restore module using scm_c_call_with_current_module.
3241 * mkstemp.c: New file, slightly modified from libiberties
3244 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
3246 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
3247 filter-doc-snarfage.c: new files.
3249 * Makefile.am: add stuff to [build,] use and distribute
3250 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
3252 * guile-snarf.in: grok the new snarf output.
3254 * snarf.h: make the output both texttools- and `read'-friendly.
3256 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
3257 guile-snarf-docs. (should also deprecate, I guess. maybe not).
3259 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
3261 * print.c (scm_simple_format): Support "~~" and "~%". Signal
3262 error for unsupported format controls and for superflous
3263 arguments. Thanks to Daniel Skarda!
3265 * print.h, print.c (scm_print_symbol_name): Factored out of
3267 (scm_iprin1): Call it.
3269 * keywords.c (keyword_print): Use scm_print_symbol_name so that
3270 weird names are printed correctly.
3272 * print.c (scm_print_symbol_name): Symbols whose name starts with
3273 `#' or `:' or ends with `:' are considered weird.
3275 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3277 * numbers.c (scm_difference, scm_divide): Clarified comments for -
3280 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3282 * debug.h: Removed prototype for scm_eval_string.
3284 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3286 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
3287 (make-string 2000 #\!))' in an older version).
3289 Change strncpy to memcpy to allow embedded NUL characters in
3292 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
3294 * hooks.c (scm_create_hook): deprecated.
3295 (make_hook): deleted.
3296 (scm_make_hook): all the hook creation code is now here.
3298 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
3299 a hook, make it permanent, and do a `scm_c_define' on it.
3301 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
3303 * socket.c (s_scm_inet_pton): fix docstring quoting.
3304 (s_scm_inet_ntop): ditto.
3306 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
3308 * hashtab.c (scm_internal_hash_fold): fix argument position in
3311 * environments.c (s_scm_import_environment_set_imports_x): fix
3312 argument position in SCM_ASSERT.
3314 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
3315 (s_scm_make_iloc): ditto.
3317 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3319 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
3321 * eval.c (promise_print): Read the promise's value as an object.
3323 (SCM_CEVAL): Don't perform side-effecting operations in macro
3326 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
3327 conditional expression.
3329 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
3332 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
3333 text, removed redundant computation of effective_length and fixed
3336 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
3339 (wrap_init): Don't use SCM_C[AD]R for non pairs.
3341 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
3343 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
3344 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
3346 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
3348 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
3349 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
3350 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
3351 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
3353 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
3355 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
3357 * ramap.c (ramap_rp): Removed bogus `;´.
3359 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
3362 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
3363 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
3364 Read SCM objects rather than scm_bits_t values.
3366 * tags.h (SCM_VOIDP_TEST): Removed.
3368 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
3369 value of 2 now corresponds to the former 1, the current 1
3370 corresponds to the former situation that SCM_VOIDP_TEST was
3373 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
3374 If this appears to be not ANSI compliant, we will change it to
3375 typedef struct scm_unused_struct { } * SCM;
3376 Thanks to Han-Wen Nienhuys for the suggestion.
3378 * unif.c (scm_array_set_x): Fix typing problem, and use
3379 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
3380 dealing with uniform vectors.
3382 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
3384 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
3385 (scm_igc): mark from them, too (precisely, not conservatively!).
3387 * root.h (scm_gc_registered_roots): new object in
3390 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
3391 `scm_protect_object'. shouldn't call it at all, though, it seems.
3393 * gc.c (scm_[un]protect_object): deprecated.
3394 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
3395 (scm_gc_[un]register_root[s]): new.
3397 * gc.h: add prototypes for scm_gc_[un]protect_object,
3398 scm_gc_[un]register_root[s].
3400 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
3402 revert the controversial part of the 2001-05-24 changes.
3404 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
3406 * modules.c (scm_env_module): Exported to Scheme.
3408 * eval.c (scm_debug_opts): New option `show-file-name'.
3410 * debug.h (SCM_SHOW_FILE_NAME): New.
3412 * backtrace.c: Include "libguile/filesys.h".
3413 (sym_base, display_backtrace_get_file_line,
3414 display_backtrace_file, display_backtrace_file_and_line): New.
3415 (display_frame): Call display_backtrace_file_and_line if that is
3417 (display_backtrace_body): Call scm_display_backtrace_file if
3420 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
3421 Prototypes removed since there's no definition for these
3424 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3426 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
3427 Changed use of scm_array->scm_array_t and
3428 scm_array_dim->scm_array_dim_t to enable build with
3429 --disable-deprecated.
3431 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
3433 The purpose of this set of changes is to regularize Guile's usage
3434 of ANSI C integral types, with the following ideas in mind:
3436 - SCM does not nesessarily have to be long.
3437 - long is not nesessarily enough to store pointers.
3438 - long is not nesessarily the same size as int.
3440 The changes are incomplete and possibly buggy. Please test on
3444 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
3447 * unif.h: type renaming:
3448 scm_array -> scm_array_t
3449 scm_array_dim -> scm_array_dim_t
3450 the old names are deprecated, all in-Guile uses changed.
3452 * tags.h (scm_ubits_t): new typedef, representing unsigned
3455 * stacks.h: type renaming:
3456 scm_info_frame -> scm_info_frame_t
3457 scm_stack -> scm_stack_t
3458 the old names are deprecated, all in-Guile uses changed.
3460 * srcprop.h: type renaming:
3461 scm_srcprops -> scm_srcprops_t
3462 scm_srcprops_chunk -> scm_srcprops_chunk_t
3463 the old names are deprecated, all in-Guile uses changed.
3465 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
3466 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
3467 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
3468 vectors.c, vports.c, weaks.c:
3469 various int/size_t -> size_t/scm_bits_t changes.
3471 * random.h: type renaming:
3472 scm_rstate -> scm_rstate_t
3473 scm_rng -> scm_rng_t
3474 scm_i_rstate -> scm_i_rstate_t
3475 the old names are deprecated, all in-Guile uses changed.
3477 * procs.h: type renaming:
3478 scm_subr_entry -> scm_subr_entry_t
3479 the old name is deprecated, all in-Guile uses changed.
3481 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
3483 scm_option -> scm_option_t
3484 the old name is deprecated, all in-Guile uses changed.
3486 * objects.c: various long -> scm_bits_t changes.
3487 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
3489 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
3492 * num2integral.i.c: new file, multiply included by numbers.c, used
3493 to "templatize" the various integral <-> num conversion routines.
3495 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
3496 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
3498 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
3499 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
3500 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
3501 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
3502 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
3503 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
3504 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
3505 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
3506 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
3507 scm_num2size): new functions.
3509 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
3511 * load.c: change int -> size_t in various places (where the
3512 variable is used to store a string length).
3513 (search-path): call scm_done_free, not scm_done_malloc.
3515 * list.c (scm_ilength): return a scm_bits_t, not long.
3516 some other {int,long} -> scm_bits_t changes.
3518 * hashtab.c: various [u]int -> scm_bits_t changes.
3519 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
3520 (scm_ihashx): n: uint -> scm_bits_t
3521 use scm_bits2num instead of scm_ulong2num.
3523 * gsubr.c: various int -> scm_bits_t changes.
3525 * goops.[hc]: various {int,long} -> scm_bits_t changes.
3527 * gh_data.c (gh_num2int): no loss of precision any more.
3529 * gh.h (gh_str2scm): len: int -> size_t
3530 (gh_{get,set}_substr): start: int -> scm_bits_t,
3532 (gh_<num>2scm): n: int -> scm_bits_t
3533 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
3534 (gh_length): return scm_bits_t, not unsigned long.
3536 * gc.[hc]: various small changes relating to many things stopping
3537 being long and starting being scm_[u]bits_t instead.
3538 scm_mallocated should no longer wrap around.
3540 * fports.h: type renaming:
3541 scm_fport -> scm_fport_t
3542 the old name is deprecated, all in-Guile uses changed.
3544 * fports.c (fport_fill_input): count: int -> scm_bits_t
3545 (fport_flush): init_size, remaining, count: int -> scm_bits_t
3547 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
3548 those prototypes, as the functions they prototype don't exist.
3550 * fports.c (default_buffer_size): int -> size_t
3551 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
3552 default_size: int -> size_t
3553 (scm_setvbuf): csize: int -> scm_bits_t
3555 * fluids.c (n_fluids): int -> scm_bits_t
3556 (grow_fluids): old_length, i: int -> scm_bits_t
3557 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
3559 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
3561 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
3562 the new and shiny SCM_NUM2INT.
3564 * extensions.c: extension -> extension_t (and made a typedef).
3566 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
3567 there are no nasty surprises if/when the various deeply magic tag
3568 bits move somewhere else.
3570 * eval.c: changed the locals used to store results of SCM_IFRAME,
3571 scm_ilength and such to be of type scm_bits_t (and not int/long).
3572 (iqq): depth, edepth: int -> scm_bits_t
3573 (scm_eval_stack): int -> scm_bits_t
3574 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
3575 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
3576 i: int -> scm_bits_t
3578 * environments.c: changed the many calls to scm_ulong2num to
3580 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
3582 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
3584 * debug.h: type renaming:
3585 scm_debug_info -> scm_debug_info_t
3586 scm_debug_frame -> scm_debug_frame_t
3587 the old names are deprecated, all in-Guile uses changed.
3588 (scm_debug_eframe_size): int -> scm_bits_t
3590 * debug.c (scm_init_debug): use scm_c_define instead of the
3591 deprecated scm_define.
3593 * continuations.h: type renaming:
3594 scm_contregs -> scm_contregs_t
3595 the old name is deprecated, all in-Guile uses changed.
3596 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
3597 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
3599 * continuations.c (scm_make_continuation): change the type of
3600 stack_size from long to scm_bits_t.
3602 * ports.h: type renaming:
3603 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
3604 scm_port -> scm_port_t
3605 scm_ptob_descriptor -> scm_ptob_descriptor_t
3606 the old names are deprecated, all in-Guile uses changed.
3607 (scm_port_t.entry): int -> scm_bits_t.
3608 (scm_port_t.line_number): int -> long.
3609 (scm_port_t.putback_buf_size): int -> size_t.
3611 * __scm.h (long_long, ulong_long): deprecated (they pollute the
3612 global namespace and have little value beside that).
3613 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
3615 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
3616 exist (for size_t & ptrdiff_t).
3617 (scm_sizet): deprecated.
3619 * Makefile.am (noinst_HEADERS): add num2integral.i.c
3621 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
3623 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
3624 SCM_VARIABLE_INIT since that it what it used to be.
3626 * deprecation.c (scm_include_deprecated_features): Make docstring
3627 ANSIsh. Thanks to Matthias Köppe!
3629 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
3631 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
3632 needed for weak-key hashtables.
3634 * procs.c (scm_make_subr_with_generic): Add missing last argument
3635 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
3637 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
3638 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
3640 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
3642 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
3644 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
3645 `duplicate_string'. Do not use an indirect cell, store symbol
3646 directly in collision list of hash table.
3647 (duplicate_string): Removed.
3649 * init.c (scm_init_guile_1): Call scm_init_extensions.
3651 * Makefile.am: Add "extensions.c" and related files in all the
3654 * extensions.h, extension.c: New files.
3656 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3658 * modules.h (scm_system_module_env_p): Move out of deprecated
3661 * rw.h (scm_init_rw): Added prototype.
3663 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3664 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3665 New functions. They replace scm_make_gsubr and
3666 scm_make_gsubr_with_generic. The `make' variants only create the
3667 gsubr object, while the `define' variants also put it into the
3668 current module. Changed all callers.
3669 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3671 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3672 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3673 functions. They replace scm_make_subr, scm_make_subr_opt and
3674 scm_make_subr_with_generic. The `make' variants only create the
3675 subr object, while the `define' variants also put it into the
3676 current module. Changed all callers.
3677 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3680 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3681 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3684 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3686 * throw.c (scm_lazy_catch): Slight docstring clarification.
3688 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3690 * throw.c: Lazy-catch handlers are no longer allowed to return.
3691 Fixed comments throughout.
3692 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3693 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3696 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3697 refered to s_scm_minor_version previously.
3699 * modules.h, modules.c: Moved around a lot of code so that
3700 deprecated features appear at the bottom.
3701 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3702 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3703 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3704 scm_load_scheme_module): Deprecated.
3705 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3706 environments corresponding to the root module.
3707 (convert_module_name, scm_c_resolve_module,
3708 scm_c_call_with_current_module, scm_c_define_module,
3709 scm_c_use_module, scm_c_export): New.
3710 (the_root_module): New static variant of scm_the_root_module. Use
3711 it everywhere instead of scm_the_root_module.
3713 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3714 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3715 (scm_c_with_fluid): New.
3716 (scm_with_fluids): Use scm_c_with_fluids instead of
3717 scm_internal_with_fluids.
3719 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3720 `scm_init_goops'. Do not explicitly create/switch modules.
3721 Return SCM_UNSPECIFIED.
3722 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3723 (scm_load_goops): Use scm_c_resolve_module instead of
3726 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3727 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3728 `scm_init_rw' prior to loading the startup files.
3730 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3731 scm_init_rdelim. Do not explicitly create/switch modules.
3732 Return SCM_UNSPECIFIED.
3733 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3736 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3737 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3738 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3740 * script.c (scm_shell): Evaluate the compiled switches in the
3741 current module, not in the root module.
3743 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3745 * fluids.c (scm_c_with_fluids): Rename from
3746 scm_internal_with_fluids.
3747 (scm_internal_with_fluids): Deprecated.
3748 (scm_c_with_fluid): New.
3750 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3752 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3754 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3755 accessed with SCM_C[AD]R.
3757 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3759 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3761 * version.c (s_scm_major_version): doc fixes.
3762 (s_scm_minor_version): doc fixes.
3763 (s_scm_minor_version): new function.
3765 * version.h (scm_init_version): new function.
3767 * versiondat.h.in: add GUILE_MICRO_VERSION.
3769 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3771 * deprecation.c (scm_init_deprecation): Renamed
3772 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3774 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3776 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3777 dependent on cpp_cnvt.awk
3779 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3781 * script.c (scm_compile_shell_switches): New command line option
3782 `--use-srfi' for loading a list of SRFIs on startup.
3783 (scm_shell_usage): Added `--use-srfi' to help message.
3785 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3787 Merged from mvo-vcell-cleanup-1-branch.
3789 The concept of vcells has been removed from Guile. With it,
3790 explicit obarrays and associated operations are gone. Use
3791 hashtables instead of obarrays.
3793 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3794 result as variable instead of vcell. Glocs no longer point to a
3795 vcell but to a variable. Use scm_c_define instead of
3796 scm_sysintern and treat the result as a variable (which it is),
3799 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3800 SCM_DEFVARIABLEP): Deprecated.
3801 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3802 (variable_print): Do not print name of variable.
3803 (variable_equalp): Compare values, not vcells.
3804 (anonymous_variable_sym): Removed.
3805 (make_vcell_variable): Removed.
3806 (make_variable): New, as replacement.
3807 (scm_make_variable, scm_make_undefined_variable): Do not take name
3809 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3811 (scm_builtin_variable): Deprecated.
3813 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3814 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3815 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3816 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3817 scm_string_to_obarray_symbol, scm_intern_symbol,
3818 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3819 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3820 Deprecated and moved to "symbols-deprecated.c".
3821 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3822 (scm_init_symbols): Call scm_init_symbols_deprecated.
3823 * symbols-deprecated.c: New file.
3824 * Makefile.am: Added symbols-deprecated.c and related files in all
3827 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3828 SCM_GLOBAL_VCELL_INIT): Deprecated.
3829 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3830 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3832 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3835 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3836 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3837 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3838 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3839 Changed according to the `throughout' comments.
3841 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3843 (scm_module_type): Removed.
3844 (the_root_module): Renamed to the_root_module_var. Now points to
3845 a variable instead of a vcell. Updated all uses.
3846 (scm_the_root_module): Return SCM_BOOL_F when module systems
3847 hasn't been booted yet.
3848 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3849 (scm_post_boot_init_modules): Made static.
3850 (scm_set_current_module): Call scm_post_boot_init_modules on first
3852 (make_modules_in, beautify_user_module_x, resolve_module,
3853 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3854 suffix. Now point to variables instead of vcells. Updated all
3856 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3857 and return SCM_BOOL_F in that case.
3858 (scm_module_transformer): Likewise.
3859 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3860 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3861 (scm_eval_closure_lookup): Do not allow new definitions when
3862 `interface' flag is set.
3863 (scm_standard_interface_eval_closure): New.
3864 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3865 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3866 scm_c_lookup, scm_c_module_define, scm_c_define,
3867 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3868 scm_modules_prehistory): New.
3869 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3870 instead of scm_intern0.
3872 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3875 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3876 hashtable operations to maintain the keywords, not obarray ones.
3878 * init.c (scm_load_startup_files): Do not call
3879 scm_post_boot_init_modules. This is done by
3880 scm_set_current_module now.
3881 (scm_init_guile_1): Call scm_modules_prehistory. Call
3882 scm_init_variable early on.
3884 * goops.c (s_scm_sys_goops_loaded): Get
3885 var_compute_applicable_methods from scm_sym2var, not from a direct
3886 invocation of scm_goops_lookup_closure.
3888 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3890 * gc.c: Added simple debugging hack to mark phase of GC: When
3891 activated, do not tail-call scm_gc_mark. This gives nice
3893 (scm_unhash_name): Removed.
3895 * feature.c (features): Renamed to features_var. Now points to a
3896 variable instead of a vcell. Updated all uses.
3898 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3899 `scm_current_module_lookup_closure' which will do the right thing
3900 when the module system hasn't been booted yet.
3901 (SCM_GLOC_SYM): Removed.
3902 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3903 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3905 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3906 instead of with vcells. Do not overwrite `var' with the result of
3907 the lookup, use the new `real_var' instead. Remove `var2' in
3908 exchange (which was only used with threads).
3909 (sym_three_question_marks): New.
3910 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3912 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3913 (scm_m_atfop): Expect the function definition to be a variable
3915 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3917 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3918 (scm_eval_args): Use more explicit code in the gloc branch of the
3919 atrocious struct ambiguity test. The optimizer will sort this
3921 (scm_deval_args): Likewise.
3922 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3923 remember the symbol instead. Added some comments where
3924 scm_tc3_cons_gloc really exclusively refers to structs.
3925 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3926 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3927 of scm_sysintern in general.
3929 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3932 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3933 pairs. Put the variable directly in the gloc.
3934 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3935 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3937 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3939 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3940 scm_the_last_stack_fluid_var. It now points to a variable instead
3941 of a vcell. Updated all uses.
3942 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3943 instead of a vcell. Updated all uses.
3945 * _scm.h: Include "variables.h" and "modules.h" since almost
3946 everybody needs them now.
3948 * root.h (scm_symhash, scm_symhash_vars): Removed.
3949 * gc.c (scm_init_storage): Do not initialize them.
3951 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3953 * eval.c (scm_init_eval): Initialize scm_undefineds and
3956 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3957 like the SCM_NEWCELL macro counterparts.
3959 (scm_init_storage, scm_init_gc): Moved initialization of
3960 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3962 (scm_init_storage): Moved initialization of scm_undefineds and
3963 scm_listofnull to eval.c, initializion of scm_nullstr to
3964 strings.c, initializion of scm_nullvect to vectors.c.
3966 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3967 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3969 * init.c (scm_init_guile_1): Reordered some initializations and
3970 added dependcy information comments.
3972 * load.c (scm_init_load): Use scm_nullstr.
3974 * strings.c (scm_init_strings): Initialize scm_nullstr.
3976 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3978 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3980 * values.c (print_values): Print as a unreadable object, not as
3981 multiple lines. Thanks to Matthias Köppe!
3983 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3985 * deprecation.c: Fixed copyright date.
3987 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3988 DEPRECATION_H to SCM_DEPRECATION_H.
3990 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3992 * guile-doc-snarf.in: Update copyright.
3993 Fix relative path bug. Thanks to Sergey Poznyakoff.
3995 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3997 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3998 accept open ports. Thanks to Quetzalcoatl Bradley!
4000 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4002 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
4003 has 779 primitives on startup.
4005 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
4007 * eval.c (scm_i_eval): Copy expression before passing it to
4008 SCM_XEVAL. The copy operation was removed unintendedly during my
4009 change on 2001-03-25.
4011 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
4013 from Matthias Köppe (thanks!):
4015 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
4018 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
4021 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
4023 * gc.c (scm_init_gc): Added FIXME comment.
4025 * hooks.c: Since hooks don't have a name any more, it is not
4026 necessary to include objprop.h.
4028 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
4030 (symbol_name, scm_make_hook_with_name): Removed.
4032 (scm_create_hook): Don't set the hook's name property.
4034 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
4036 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
4038 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
4040 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
4041 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
4042 FLOBUFLEN and define it unconditionally.
4044 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
4046 * gh_data.c (gh_lookup): Call gh_module_lookup with
4047 `scm_current_module ()', not `#f'.
4048 (gh_module_lookup): Expect a module instead of an obarray as first
4049 argument and do lookup in that module.
4051 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
4052 arrays. The length of array is already determined differently and
4053 scm_uniform_vector_length does not work on arrays.
4055 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
4057 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
4058 as well. "SCM (*)(...)" does not work on RedHat 7.1.
4060 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
4061 they are not used. Changed `wrong type' error into `wrong num
4062 args' error. Changed all callers.
4064 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
4065 arguments are supplied.
4067 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
4069 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
4070 describe `regexp/notbol' and `regexp/noteol' execution flags.
4072 * strop.c (scm_substring_move_x): Doc fix; nfc.
4074 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
4076 * objects.c, objects.h (scm_valid_object_procedure_p): New.
4077 (scm_set_object_procedure_x): Use it to check argument. Fix
4080 * evalext.c (scm_definedp): Fix docstring.
4082 2001-05-05 Gary Houston <ghouston@arglist.com>
4084 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
4087 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
4089 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
4090 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
4091 Change R4RS references to R5RS.
4093 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
4094 docstring source are correctly reproduced in the output (ii)
4095 we don't anymore get occasional trailing quotes. Also reorganized
4096 and commented the code a little.
4098 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
4101 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4103 * strop.c (scm_string_split): New procedure.
4105 * strop.h (scm_string_split): Added prototype.
4107 2001-05-04 Gary Houston <ghouston@arglist.com>
4109 * socket.c: define uint32_t if netdb.h doesn't. thanks to
4112 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
4114 * rw.c: Include "modules.h" and "strports.h".
4116 * net_db.h (scm_gethost): Added prototype.
4118 * deprecation.h, deprecation.c: New.
4119 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
4120 (DOT_X_FILES): Added "deprecation.x".
4121 (modinclude_HEADERS): Added "deprecation.h".
4123 * init.c: Include "deprecation.h".
4124 (scm_init_guile_1): Call scm_init_deprecation.
4126 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
4128 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
4129 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
4132 2001-04-29 Gary Houston <ghouston@arglist.com>
4134 * rw.c: new file, implementing C part of module (ice-9 rw).
4135 (scm_read_string_x_partial): moved from ioext.c
4136 (scm_init_rw): new proc.
4138 init.c: include rw.h and call scm_init_rw.
4139 Makefile.am: include rw.c and rw.h.
4141 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
4143 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
4144 know what's supposed to happen to it.
4146 * list.h (scm_list_star): deprecation expired - removed.
4148 * numbers.h (scm_dblproc): deprecation expired - removed.
4149 (SCM_UNEGFIXABLE): deprecation expired - removed.
4150 (SCM_FLOBUFLEN): deprecation expired - removed.
4151 (SCM_INEXP): deprecation expired - removed.
4152 (SCM_CPLXP): deprecation expired - removed.
4153 (SCM_REAL): deprecation expired - removed.
4154 (SCM_IMAG): deprecation expired - removed.
4155 (SCM_REALPART): deprecation expired - removed.
4156 (scm_makdbl): deprecation expired - removed.
4157 (SCM_SINGP): deprecation expired - removed.
4158 (SCM_NUM2DBL): deprecation expired - removed.
4159 (SCM_NO_BIGDIG): deprecation expired - removed.
4161 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
4162 (scm_tc_dblr): deprecation expired - removed.
4163 (scm_tc_dblc): deprecation expired - removed.
4164 (scm_tc16_flo): deprecation expired - removed.
4165 (scm_tc_flo): deprecation expired - removed.
4167 * tag.h (scm_tag): deprecation expired - removed.
4169 * tag.c: (scm_tag): deprecation expired - removed.
4171 * ioext.c: (scm_fseek): deprecation expired - removed.
4173 * ioext.h (scm_fseek): deprecation expired - removed.
4175 * gh_data.c (gh_int2scmb): deprecation expired - removed.
4177 * gh.h (gh_int2scmb): deprecation expired - removed.
4179 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
4181 * stacks.c (scm_make_stack): Fix typo in docstring.
4183 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
4185 * error.c (scm_sysmissing): deprecation expired - removed.
4187 * error.h (scm_sysmissing): deprecation expired - removed.
4190 (scm_init_gc): gc-thunk deprecation expired - removed.
4191 (scm_gc_vcell): deprecation expired - removed.
4192 (gc_async_thunk): scm_gc_vcell related code removed.
4194 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
4197 (SCM_NSTRINGP): deprecation expired - removed.
4198 (SCM_NRWSTRINGP): deprecation expired - removed.
4200 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
4203 (SCM_ICHRP): deprecation expired - removed.
4204 (SCM_ICHR): deprecation expired - removed.
4205 (SCM_MAKICHR): deprecation expired - removed.
4208 (SCM_INPORTP): deprecation expired - removed.
4209 (SCM_OUTPORTP): deprecation expired - removed.
4211 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
4213 * modules.c (scm_module_type): New.
4214 (scm_post_boot_init_modules): Initialize from Scheme value.
4215 (the_module, scm_current_module, scm_init_modules): the_module is
4217 (scm_current_module): Export to Scheme.
4218 (scm_set_current_module): Do not call out to Scheme, do all the
4219 work in C. Export procedure to Scheme. Only accept modules, `#f'
4220 is no longer valid as the current module. Only set
4221 scm_top_level_lookup_closure_var and scm_system_transformer when
4222 they are not deprecated.
4223 (scm_module_transformer, scm_current_module_transformer): New.
4225 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
4226 scm_current_module_transformer, scm_module_transformer): New.
4228 * gh_data.c: Removed FIXME comment about gh_lookup returning
4229 SCM_UNDEFINED. That's the right thing to do.
4231 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
4232 into the conditionally compiled sections.
4233 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
4234 scm_current_module_transformer instead of scm_system_transformer.
4235 * init.c (start_stack): Move initialization of
4236 scm_system_transformer to the deprecated section.
4238 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
4240 * throw.c (scm_throw): Correct docstring.
4242 2001-04-22 Gary Houston <ghouston@arglist.com>
4244 * socket.c: attempted to improve the docstrings slightly.
4246 * net_db.c: remove bogus "close" declaration.
4247 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
4248 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
4250 * net_db.h: declarations moved too.
4252 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
4254 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
4255 (VALIDATE_INET6): new macro.
4256 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
4257 inet-pton and inet-ntop.
4258 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
4259 (scm_addr_vector): use ipv6_net_to_num.
4261 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
4263 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
4264 smob number explicitly. Use SCM_TC2SMOBNUM instead.
4266 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
4267 when compiled in debug mode.
4269 (scm_gc_sweep): Only call smob's free function if it is defined.
4271 * print.c (scm_iprin1): No need to check for validity of smob
4272 type or existence of print function.
4274 * smob.[ch] (scm_smobs): Made into a fixed size global array.
4275 Resizing will not work well with preemptive threading.
4277 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
4279 (scm_make_smob_type): Extracted initialization of smob
4280 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
4281 of the critical section.
4283 (scm_smob_prehistory): Initialize all smob descriptors. By
4284 default, don't assign a smob free function: Most smob types don't
4287 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
4289 2001-04-21 Gary Houston <ghouston@arglist.com>
4291 * socket.c (FLIP_NET_HOST_128): new macro.
4292 (scm_fill_sockaddr): use new macro.
4293 (scm_addr_vector): completed IPv6 address support. added const
4294 to the address parameter.
4296 2001-04-20 Gary Houston <ghouston@arglist.com>
4298 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
4299 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
4301 (scm_addr_vector): use a switch instead of multiple if statements.
4302 Add support for IPv6 (incomplete) .
4303 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
4305 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
4307 * struct.c (scm_free_structs): Only pairs may be accessed with
4310 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4312 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
4314 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4315 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
4316 parentheses in order to get the correct associativity.
4318 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4320 * unif.c (scm_array_to_list): Added missing handling of arrays of
4321 bytes. Thanks to Masao Uebayashi for the bug report.
4323 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4325 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
4328 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4330 * procs.h (SCM_CLOSURE_FORMALS): New macro.
4332 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
4333 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
4334 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
4335 SCM_CLOSURE_FORMALS.
4337 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
4338 (scm_i_procedure_arity): Prefer stronger predicates like
4339 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4341 * macros.c (macro_print): Extracted macro printing code from
4342 print.c and simplified it.
4344 (scm_macro_type): Use SCM_MACRO_TYPE;
4346 (scm_init_macros): Use macro_print for printing macros.
4348 * print.c (scm_print_opts): Improved option documentation.
4350 (scm_iprin1): Extracted printing of macros to macros.c.
4351 Simplified printing of ordinary closures.
4353 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
4354 Martin Grabmueller for the bug report.
4356 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4358 This patch eliminates some further applications of SCM_C[AD]R to
4361 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
4362 never been applied to real pairs.
4364 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
4366 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
4368 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
4369 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
4370 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
4372 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
4375 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
4376 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
4378 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
4379 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
4380 SCM_SET{AND,OR}_CAR.
4382 2001-04-17 Gary Houston <ghouston@arglist.com>
4384 * some initial support for IPv6:
4386 * socket.c (scm_fill_sockaddr): improve the argument validation.
4387 don't allocate memory until all args are checked. instead of
4388 unconditional memset of soka, try setting sin_len to 0 if
4389 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
4390 (scm_socket, scm_connect): extend docstrings for IPv6.
4391 (scm_init_socket): intern AF_INET6 and PF_INET6.
4393 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
4395 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
4396 matches SCM_DEFER_INTS at the beginning of the function.
4398 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
4400 * gc.c (scm_igc): Unconditionally call
4401 SCM_CRITICAL_SECTION_START/END.
4403 * fluids.c (next_fluid_num): Unconditionally call
4404 SCM_CRITICAL_SECTION_START/END.
4405 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
4407 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
4408 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
4411 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
4412 Defined as nothing for the case of !defined(USE_THREADS).
4413 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
4415 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
4416 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
4418 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
4419 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
4420 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
4421 SCM_CRITICAL_SECTION_START/END.
4422 (SCM_REALLOW_INTS: Bug fix. Don't call
4423 SCM_THREAD_SWITCHING_CODE.
4424 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
4425 SCM_THREAD_SWITCHING_CODE directly.
4426 (SCM_ENTER_A_SECTION): Unconditionally use
4427 SCM_CRITICAL_SECTION_START/END. (was:
4428 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
4430 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4432 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
4433 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
4434 allowed to explicitly set this macro via the CFLAGS variable
4437 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
4438 (SCM_THREAD_CRITICAL_SECTION_START,
4439 SCM_THREAD_CRITICAL_SECTION_END): Renamed
4440 SCM_THREAD_CRITICAL_SECTION_START/END to
4441 SCM_CRITICAL_SECTION_START/END.
4443 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
4445 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
4448 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
4449 (MISSING_BZERO_DECL): Remove the declaration.
4451 Thanks to NIIBE Yutaka.
4453 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4455 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
4456 goops module should be registered in order to work for an
4457 application which uses libguile statically linked.)
4459 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
4461 * numbers.[ch] (scm_num2long, scm_num2long_long,
4462 scm_num2ulong_long, scm_num2ulong): Argument position is an
4465 * environments.c (eval_environment_folder,
4466 import_environment_folder), gh_data.c (gh_scm2longs,
4467 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
4468 for integers and pointers, respectively.
4470 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
4471 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
4472 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
4473 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
4475 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
4476 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
4477 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
4478 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
4479 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
4480 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
4482 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
4484 * strings.c (scm_read_only_string_p): Update docstring to reflect
4485 current (non-)usage of "read only" strings.
4486 (scm_make_shared_substring): Clarify docstring by changing
4487 "semantics" to "arguments".
4489 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4491 * hooks.c (scm_make_hook, scm_make_hook_with_name),
4492 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
4495 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4497 The following changes make the documentation more consistent.
4499 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
4500 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
4501 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
4502 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
4505 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
4506 (scm_array_dimensions, scm_make_shared_array),
4507 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
4508 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
4509 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
4510 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
4511 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
4512 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
4513 macros.c (scm_makmmacro), list.c (scm_append), environments.c
4514 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
4515 @example ... @end example to @lisp ... @end lisp.
4517 * weaks.c (scm_weak_vector): Corrected docstring.
4519 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
4520 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
4521 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
4522 (scm_hashx_set_x, scm_hashx_get_handle),
4523 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
4524 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
4525 vectors.c (scm_vector_fill_x), strings.c
4526 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
4527 objprop.c (scm_set_object_properties_x):
4528 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
4529 strports.c (scm_call_with_input_string), ports.c
4530 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
4531 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
4532 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
4533 (scm_make_weak_vector,scm_weak_vector_p),
4534 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
4535 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
4536 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4537 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
4538 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
4539 Made parameter names match documentation by renaming parameters
4540 and/or fixing docstrings.
4542 * numbers.c (scm_ash): Corrected Texinfo markup.
4544 * strop.c (scm_string_index, scm_string_rindex),
4545 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
4547 * vports.c (scm_make_soft_port), unif.c
4548 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
4549 (scm_dimensions_to_uniform_array, scm_transpose_array),
4550 (scm_array_in_bounds_p, scm_uniform_vector_ref),
4551 (scm_bit_count, scm_bit_position, scm_bit_count_star),
4552 (scm_array_to_list, scm_list_to_uniform_array),
4553 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
4554 (scm_open_input_string, scm_open_output_string),
4555 (scm_get_output_string), strop.c (scm_string_copy),
4556 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
4557 (scm_get_internal_real_time, scm_times),
4558 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
4559 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
4560 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
4561 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
4562 simpos.c (scm_system), random.c (scm_random_uniform),
4563 (scm_random_normal, scm_random_exp), ramap.c
4564 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
4565 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
4566 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
4567 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
4568 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
4569 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
4570 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
4571 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
4572 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
4573 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
4574 (scm_logand, scm_logior, scm_logxor, scm_lognot),
4575 (scm_integer_expt, scm_bit_extract, scm_logcount),
4576 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
4577 net_db.c (scm_inet_netof, scm_lnaof), modules.c
4578 (scm_interaction_environment), macros.c (scm_makacro),
4579 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
4580 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
4581 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
4582 (scm_fluid_ref), filesys.c (scm_open_fdes),
4583 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
4584 Docstring correction: `Returns' -> `Return'
4586 * gc.c (scm_set_debug_cell_accesses_x):
4587 (s_scm_gc_set_debug_check_freelist_x):
4588 * fluids.c (scm_fluid_p): Added texinfo markup.
4590 * error.c (scm_strerror): Made docstring more precise.
4592 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
4593 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
4594 (scm_symbol_p, scm_symbol_to_string), strorder.c
4595 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
4596 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
4597 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
4598 (scm_string_ci_geq_p), strop.c (scm_string_copy),
4599 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
4601 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
4603 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
4604 mode, as suggested by Michael Livshin.
4606 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
4608 * backtrace.c (display_backtrace_body): since the `print_state'
4609 variable is not used (instead its data field is used directly as
4610 `pstate'), protect it from the hungry compiler optimizations.
4611 thanks to Bill Schottstaedt for the report.
4613 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4615 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
4616 It is only defined and used if guile is compiled with
4617 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
4618 let cells with a free_cell type tag be visible outside of the
4619 garbage collector when in debug mode.
4621 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
4623 (scm_assert_cell_valid): Use a local static variable to avoid
4626 (MARK): Only check for rogue cell pointers in debug mode. Use
4627 scm_cellp for this purpose and place all checks for rogue pointers
4628 into that function. Further, since due to conservative scanning
4629 we may encounter free cells during marking, don't use the standard
4630 cell type accessor macro to determine the cell type.
4632 (scm_cellp): Check if the cell pointer actually points into a
4635 (scm_init_gc): Initalize scm_tc16_allocated.
4637 * gc.h (GCH): Renamed to SCM_GC_H.
4639 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
4640 might be unnecessary, but I feel better this way :-)
4642 (SCM_GC_CELL_TYPE): New macro.
4644 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
4645 in guile, and it is unlikely that they will be applied to real
4648 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4650 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4651 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4653 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4654 make sure that in debug mode no free cell will ever be visible
4655 outside of the garbage collector.
4657 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4659 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4662 * async.c (scm_system_async), variable.c (scm_make_variable,
4663 scm_make_undefined_variable): Use scm_cons to create a pair.
4665 * debug.c (scm_reverse_lookup): Perform proper type checking.
4666 Remove suspicious use of SCM_SLOPPY_CONSP.
4668 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4669 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4670 the corresponding optimization.
4672 * eval.c (iqq): Use proper type check.
4674 (scm_m_expand_body): Remove redundant type checks.
4676 (promise_print): Don't access promise cells as pairs.
4678 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4679 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4680 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4681 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4682 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4684 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4685 (scm_iprin1): Use new macro predicate and accessors.
4687 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4690 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4691 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4692 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4693 SCM_VARIABLE_H. Even the macros that are used to inhibit
4694 including a header file twice should be in the SCM_ namespace.
4696 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4697 properties.c (scm_primitive_property_ref,
4698 scm_primitive_property_del_x): Prefer stronger predicates like
4699 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4701 * gc.c (MARK): Use proper macros to access procedure-with-setter
4702 cell elements and closure cell elements.
4704 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4705 access free cells as pairs.
4707 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4708 no hashtab entry is found.
4710 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4711 SCM_CLR_PORT_OPEN_FLAG.
4713 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4714 use SCM_SET_C[AD]R for uninitialized cells.
4716 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4717 If the hashtable has no slots, return #f instead of '(). This
4718 unifies the return value with most assoc-functions.
4720 (scm_hash_fn_ref): Use proper type check.
4722 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4723 Removed references to non-existing functions from documentation.
4725 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4726 access keyword cell elements.
4728 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4731 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4733 * print.c (scm_iprlist): Added comment. Improved loop
4736 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4739 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4741 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4743 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4746 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4747 scm_variable_set_x): Use proper macros to access variable cell
4750 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4752 * variable.h (SCM_VARVCELL): Don't access variable cells as
4755 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4756 added FIXME comment, removed register specifier.
4758 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4760 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4761 * init.c (scm_init_guile_1): Don't init goopscore module.
4763 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4765 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4767 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4769 * strop.c (scm_string_to_list): Fixed docstring markup.
4770 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4771 (scm_string_downcase, scm_string_capitalize_x),
4772 (scm_string_capitalize): Rewrote and corrected docstrings.
4773 (scm_string_ci_to_symbol): Made docstring more explicit.
4775 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4777 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4779 (scm_call_with_values): Removed.
4780 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4781 so that it can be exported.
4782 (scm_call_with_values): Removed.
4784 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4785 * eval.c: Include "libguile/values.h"
4786 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4788 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4789 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4790 New delcarations to support above change.
4792 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4793 errors with last change.
4795 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4797 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4798 scm_i_eval): Moved the application of the system transformer from
4799 scm_i_eval to scm_primitive_eval.
4801 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4803 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4805 * strop.c (scm_string_index): Fix docstring line break
4808 * list.c (scm_cons_star): Fix docstring typo.
4810 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4812 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4813 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4814 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4815 scm_make_string, scm_string_append), strports.c (st_resize_port,
4816 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4817 scm_makstr with calls to scm_allocate_string.
4819 * strings.[ch] (scm_allocate_string): New function.
4821 * strings.[ch] (scm_makstr): Deprecated.
4823 2001-03-18 Gary Houston <ghouston@arglist.com>
4825 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4826 NULL. rewrote the docstring.
4827 (scm_mkstemp): new procedure implementing "mkstemp!".
4828 * posix.h: declare scm_mkstemp.
4830 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4831 normally it would be found in netdb.h.
4833 2001-03-17 Gary Houston <ghouston@arglist.com>
4835 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4836 warning when HAVE_ARRAYS is not defined. move len too.
4838 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4839 (EXTRA_DOT_X_FILES): let configure set the value.
4840 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4842 * gc.c (scm_must_malloc): changed the comment explaining when
4843 scm_must variants of malloc/free etc., should be used, based on
4844 explanation from Dirk Herrmann.
4845 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4846 string with procedure name. use scm_must_malloc instead of malloc.
4847 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4849 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4850 scm_ungetc): use scm_must variants of malloc/realloc/free.
4851 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4853 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4855 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4856 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4857 scm_wrong_type_arg instead.
4859 (SCM_WNA): Deprecated.
4861 * error.[ch] (scm_wta): Deprecated.
4863 * numbers.c (s_i_log): Minor comment fix.
4865 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4866 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4867 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4868 wrong-num-args or misc errors.
4870 * unif.c (scm_make_shared_array, scm_transpose_array,
4871 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4872 Validate the rest argument (note: this is only done when guile is
4873 built with SCM_DEBUG_REST_ARGUMENT=1)
4875 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4876 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4878 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4879 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4881 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4883 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4884 instead of scm_wrong_num_args.
4886 * coop-threads.c: Don't include libguile/strings.h. (Was only
4887 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4889 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4890 wrong-num-args errors.
4892 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4894 * error.[ch] (scm_error_num_args_subr): New function.
4896 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4898 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4899 (scm_length, scm_append, scm_reverse, scm_list_ref),
4900 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4901 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4902 (scm_delete1_x), gc.c (scm_map_free_list),
4903 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4904 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4905 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4906 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4907 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4908 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4909 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4911 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4912 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4913 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4914 symbols.c (scm_symbol_interned_p), numbers.c
4915 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4918 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4920 * snarf.h (SCM_CONST_LONG): Deprecated.
4921 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4923 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4925 * numbers.c (scm_num2ulong): Check that a bignum is positive
4926 before looking at the magnitude. Correctly check for overflow
4928 (scm_num2long_long): Likewise.
4929 (scm_num2ulong_long): New.
4930 (ULONG_LONG_MAX): Define if not already defined.
4931 * numbers.h: (scm_num2ulong_long): New prototype.
4933 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4935 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4937 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4938 (SCM_OPOUTSTRPORTP): New predicate macros.
4939 (scm_open_input_string, scm_open_output_string),
4940 (scm_get_output_string): New prototypes.
4942 * strports.c (scm_open_input_string, scm_open_output_string),
4943 (scm_get_output_string): New procedures (SRFI-6 compliant).
4944 Made scm_tc16_strport non-static.
4946 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4948 * macros.h (SCM_ASSYNT): Removed unused object argument from
4951 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4952 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4953 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4954 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4955 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4956 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4957 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4958 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4959 scm_m_atdispatch): Removed unused object argument from call to
4962 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4964 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4965 const int* to reflect that the input array of integers remains
4966 unchanged. Thanks to Brett Viren for the hint.
4968 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4970 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4971 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4973 (gh_scm2newstr, gh_symbol2newstr): Change call to
4974 scm_must_malloc() to malloc(), because user-free()able memory is
4977 * gc.c: Added declaration of `scm_debug_check_freelist'.
4979 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4981 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4983 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4985 * strports.c (scm_object_to_string): New procedure.
4986 (scm_strprint_obj): Deprecated.
4987 * strports.h: Reflect the changes.
4989 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4991 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4993 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4994 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4995 SCM_ASSYNT to check for correct argument types. Either use some
4996 SCM_VALIDATE_* macro or an explicit test.
4998 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
5001 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
5002 instead of calling scm_wta.
5004 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5006 * load.c (scm_primitive_load, scm_primitive_load_path),
5007 (scm_sys_search_load_path): Corrected docstrings (file ->
5010 * eval.c (scm_force): Added texinfo markup to docstring.
5011 (scm_promise_p): Renamed parameter to `obj' to match docstring.
5013 * debug-malloc.c: Reinserted #include <stdio.h>.
5015 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
5017 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
5019 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
5020 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
5021 Use SCM_LISTn instead of scm_listify.
5023 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5025 * _scm.h: Removed #include <errno.h>.
5027 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
5028 errno variable (can be a macro on some systems, for example when
5029 using linux libc with threads).
5031 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
5032 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
5033 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
5034 #include <errno.h> in these 20 out of 100 files.
5036 2001-03-10 Gary Houston <ghouston@arglist.com>
5038 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
5039 not already defined.
5041 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5043 * coop.c: Inserted #include <stdio.h>.
5045 * iselect.c: Reinserted #include <stdio.h>.
5047 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
5049 * posix.c: Replaced `#define' of __USE_XOPEN right before
5050 including unistd.h with a define of _GNU_SOURCE at the very top of
5053 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
5055 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
5056 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
5057 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
5058 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
5059 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
5060 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
5061 print.c, procprop.c, procs.c, properties.c, ramap.c,
5062 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
5063 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
5064 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
5065 Remove #include <stdio.h>
5066 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
5068 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
5070 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5072 * posix.c (scm_gethostname): Set initial name length to 256 for
5075 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5077 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
5078 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
5079 (scm_sethostname, scm_gethostname): New prototypes.
5081 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
5082 <sys/file.h>, if present.
5083 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
5084 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
5085 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
5086 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
5087 (scm_sethostname, scm_gethostname): New procedures.
5089 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
5091 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
5092 not optional (ii) "recommend" spelling correction.
5094 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5096 * ramap.c (racp): Removed optimization which caused array copying
5097 to fail if the two arrays shared storage. Re-inserted the IVDEP
5098 macros removed in the change of 2000-03-09. (Don't really have a
5099 complete grasp of what they are for, but they seem to be necessary
5100 on Crays. This needs testing!) Thanks to Miroslav Silovic.
5102 * hash.c (scm_string_hash): Don't downcase characters.
5104 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5106 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
5107 size from 277 --> 1009.
5109 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
5112 * coop-threads.c: Fixed change of 2001-03-06.
5114 * validate.h: Code formatting.
5116 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
5118 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
5119 (*.doc): Add dependency on guile-snarf.awk.in.
5121 * guile-snarf.awk.in: Neglect spaces at the end of
5122 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
5123 middle of docstrings. (To avoid the problem with gcc-2.96.)
5125 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
5127 * coop-threads.c (scm_call_with_new_thread), load.c
5128 (scm_primitive_load, scm_sys_search_load_path), random.c
5129 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
5130 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
5131 (potentially) issue a scm-misc-error or wrong-num-args error
5134 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
5135 about the expected type with the wrong-type-arg error message.
5137 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
5138 a C level bug that can't be fixed from scheme anyway.
5140 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5142 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
5143 Duplicate bindings are OK in a let* since a let* is semantically
5144 equivalent to a nested set of let:s.
5146 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5148 * print.c (scm_print_options): Fixed texinfo in docstring.
5150 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
5151 the underlying functions getservent, getprotoent or getnetent
5152 return NULL instead of signalling an error.
5154 2001-03-04 Gary Houston <ghouston@arglist.com>
5156 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
5157 taking an unexpectedly large filename for an AF_UNIX socket from
5158 bind/connect/sendto (thanks to Martin Grabmueller).
5160 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
5161 former and adjusted the latter.
5162 (scm_socket, scm_socketpair): cosmetic changes.
5163 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
5164 size_t as socklen_t substitute. don't restrict args/return values
5165 to INUM: allow full range of int or size_t.
5166 (scm_fill_sockaddr): check arguments before allocating memory, to
5167 avoid leakage. use malloc, not scm_must_malloc.
5168 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
5169 substitute. free the sockaddr structure before throwing an error.
5170 (scm_init_add_buffer): procedure removed, together with its static
5171 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
5172 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
5173 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
5174 scm_sendto): use a local buffer instead of scm_addr_buffer.
5175 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
5177 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
5178 call to detect whether recvfrom could be bothered to set the address.
5179 (scm_init_socket): don't call scm_init_addr_buffer.
5181 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5183 * debug.c (scm_procedure_source, scm_procedure_environment),
5184 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
5185 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
5186 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
5187 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
5188 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
5189 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
5190 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
5191 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
5192 scm_array_to_list, scm_array_prototype), validate.h
5193 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
5194 scm_misc_error or scm_wrong_type_arg instead.
5196 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
5198 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5200 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
5201 (scm_sys_tag_body): Added.
5203 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5205 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
5206 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
5207 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
5208 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
5209 options.c (scm_options), ports.c (scm_remove_from_port_table),
5210 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
5211 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
5212 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
5213 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
5216 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5218 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
5220 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
5222 * eval.c (scm_s_duplicate_bindings): New error message.
5223 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
5225 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
5227 * eval.h (SCM_EVALIM2): New macro. Use it when a
5228 immediate, literal constant should be evaluated.
5229 * eval.c (scm_s_duplicate_formals): New error message string.
5230 (scm_c_improper_memq): New function.
5231 (scm_m_lambda): Check for duplicate arguments.
5232 (scm_ceval, scm_deval): When executing a body: only cons a new
5233 toplevel environment frame when it is different from the
5234 existing one; use EVALCAR instead of SIDEVAL so that we can properly
5235 check for empty combinations; use SCM_EVALIM2 for the same reason
5236 in the non-toplevel loop.
5237 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
5238 New labels with the meaning of their non-"nontoplevel" partners,
5239 but they are used when it is known that the body is not evaluated at
5241 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
5242 reporting for empty combinations.
5244 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
5246 * Remove dump facilities.
5247 * dump.c, dump.h: Removed.
5248 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
5249 * init.c: Remove #include "libguile/dump.h".
5250 (scm_init_guile_1): Remove scm_init_dump.
5251 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
5252 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
5253 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
5254 (scm_set_smob_dump, scm_set_smob_undump): Removed.
5256 * keywords.c: Remove #include "libguile/dump.h".
5257 (keyword_dump, keyword_undump): Removed.
5258 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
5260 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5262 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
5263 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
5264 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
5265 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
5266 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
5267 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
5268 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
5269 to @code{} as the texinfo manual recommends, converted the
5270 examples to use a @lisp{}-environment.
5272 * strports.c (scm_eval_string): Cleaned up the docstring.
5274 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
5277 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
5278 (scm_number_to_string, scm_string_to_number, scm_number_p)
5279 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
5280 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
5281 (scm_ash): Added texinfo markup and removed obsolete @refill.
5282 (scm_gr_p): Corrected comment.
5283 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
5284 docstring) comments.
5285 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
5286 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
5287 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
5288 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
5289 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
5290 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
5291 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
5292 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
5294 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
5296 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
5297 (Obviously nobody compiles with SCM_RECKLESS defined...)
5299 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
5301 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5303 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
5305 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
5307 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
5309 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
5310 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
5311 since use of `z' suggests that the arguments may be complex.
5313 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
5316 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
5318 * dump.c (scm_binary_write, scm_binary_read), eval.c
5319 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
5320 scm_guardian_greedy_p, scm_make_guardian), fports.c
5321 (scm_file_port_p): Minor docstring fixes.
5323 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
5325 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
5327 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
5329 (make_class_from_template): Do not bother to set the current
5330 module around the call to DEFVAR, scm_eval takes care of that.
5331 (scm_init_goops): Make scm_module_goops and
5332 scm_goops_lookup_closure permanent objects.
5334 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
5335 top level, create a fresh top-level environment for each
5336 expression instead of mutating the exisint frame. This is
5337 important when that frame is closed over.
5339 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
5340 SCM_DIGSPERLONG instead of DIGSPERLONG.
5342 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
5344 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
5345 before applying arrow procedure in `cond' and before applying
5346 receiver procedure in call-with-current-continuation.
5347 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
5348 macro. The argument is expanded more than one time.
5350 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
5351 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
5353 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
5355 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
5358 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5360 * variable.c (scm_make_variable, scm_make_undefined_variable)
5361 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
5362 (scm_variable_bound_p), values.c (scm_values)
5363 (scm_call_with_values), unif.c (scm_bit_count)
5364 (scm_bit_set_star_x), symbols.c (scm_gentemp)
5365 (scm_gensym), strings.c (scm_string_p, scm_make_string)
5366 (scm_read_only_string_p, scm_string_length, scm_string_ref)
5367 (scm_string_set_x, scm_substring, scm_string_append), stime.c
5368 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
5369 (scm_copy_random_state, scm_random), print.c (scm_newline)
5370 (scm_write_char, scm_simple_format), debug-malloc.c
5371 (scm_malloc_stats), environments.c (scm_environment_p)
5372 (scm_environment_bound_p, scm_environment_ref)
5373 (scm_environment_fold, scm_environment_define)
5374 (scm_environment_undefine, scm_environment_set_x)
5375 (scm_environment_cell, scm_environment_observe)
5376 (scm_environment_observe_weak, scm_environment_unobserve)
5377 (scm_make_eval_environment, scm_eval_environment_p)
5378 (scm_eval_environment_set_local_x, scm_eval_environment_local)
5379 (scm_eval_environment_imported)
5380 (scm_eval_environment_set_imported_x, scm_make_import_environment)
5381 (scm_import_environment_p, scm_import_environment_imports)
5382 (scm_import_environment_set_imports_x, scm_make_export_environment)
5383 (scm_export_environment_p, scm_export_environment_private)
5384 (scm_export_environment_set_private_x)
5385 (scm_export_environment_signature)
5386 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
5387 Added texinfo markup.
5389 * ports.c (scm_drain_input): Lowercased argument to @var.
5390 (scm_current_input_port, scm_current_output_port): Filled in
5391 missing explanation.
5392 (scm_current_load_port, scm_set_current_output_port)
5393 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
5394 Added texinfo markup.
5396 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
5397 (scm_release_arbiter): Added texinfo markup to docstrings.
5398 Changed `Returns' to `Return'.
5399 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
5401 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
5403 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
5404 by doubling them to `@@'.
5406 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5408 * numbers.c (scm_lognot), random.c (scm_random,
5409 scm_random_normal, scm_random_solid_sphere_x,
5410 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
5411 scm_random_exp), dynwind.c
5412 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
5414 * goops.c (scm_sys_initialize_object, scm_instance_p,
5415 scm_class_name, scm_class_precedence_list, scm_class_slots,
5416 scm_class_environment, scm_generic_function_name,
5417 scm_generic_function_methods, scm_method_generic_function,
5418 scm_method_specializers, scm_method_procedure, scm_make_unbound,
5419 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
5420 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
5421 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
5422 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
5423 scm_class_direct_supers, scm_class_direct_slots,
5424 scm_class_direct_subclasses, scm_class_direct_methods,
5425 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
5426 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
5427 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
5428 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
5429 scm_memoized_environment, scm_procedure_name,
5430 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
5432 (scm_class_of, scm_entity_p, scm_operator_p,
5433 scm_set_object_procedure_x, scm_object_procedure,
5434 scm_make_class_object), hooks.c (scm_make_hook_with_name,
5435 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
5436 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
5437 scm_hook_to_list), lang.c
5438 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
5439 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
5440 (scm_print_options, scm_port_with_print_state,
5441 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
5442 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
5443 scm_make_procedure_with_setter, scm_procedure), throw.c
5444 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
5445 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
5446 scm_stack_ref, scm_stack_length, scm_frame_p,
5447 scm_last_stack_frame, scm_frame_number, scm_frame_source,
5448 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
5449 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
5450 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
5451 (scm_dirname, scm_basename), dynwind.c
5452 (scm_wind_chain), read.c (scm_read_options, scm_read,
5453 scm_read_hash_extend), gc.c
5454 (scm_unhash_name), eval.c (scm_eval_options_interface,
5455 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
5456 (scm_display_error, scm_set_print_params_x,
5457 scm_display_application, scm_display_backtrace, scm_backtrace),
5458 async.c (scm_async, scm_system_async, scm_async_mark,
5459 scm_system_async_mark, scm_run_asyncs, scm_noop,
5460 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
5461 scm_mask_signals): Added docstrings.
5463 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
5465 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
5466 address of car/cdr. (Thanks to Dirk Herrmann)
5467 Use scm_sizet to obtain the length of strings.
5468 (Thanks to Matthias Koeppe)
5470 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
5472 * symbols.c (scm_mem2symbol): Put a empty statement after the
5473 next_symbol label. This is mandated by ANSI, appearantly.
5475 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5477 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
5478 sense to compile for a specific kernel version. Do not include
5479 <asm/signal.h> while defining __KERNEL__. This hack should no
5480 longer be needed and caused problems.
5482 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
5484 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
5485 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
5486 can not deal with immediates.
5488 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
5490 * list.c (scm_list_copy): Validate the first argument.
5492 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
5494 Fix evaluator so that top-level expressions are correctly
5495 evaluated with respect to the module system.
5497 * modules.h. modules.c (scm_current_module_lookup_closure): New
5500 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
5502 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
5503 names to better reflect their meaning.
5505 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
5506 evaluated at top-level and synronize lookup closure before
5507 executing every subform.
5508 (scm_primitve_eval_x, scm_primitive_eval): New functions.
5509 (scm_eval_x, scm_eval): Reimplement in terms of
5510 scm_primitive_eval_x and scm_primitive_eval, respectively.
5512 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
5514 * macros.c (scm_macro_name, scm_macro_transformer): Use
5515 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
5518 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
5520 * dump.c (scm_store_bytes): Store data size before data.
5521 (scm_restore_bytes): Restore data size. Takes a pointer to size.
5522 * dump.h (scm_restore_bytes): Updated.
5524 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
5526 * dump.c: Use double cells for update schedule.
5528 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
5530 * ports.c (scm_unread_char): Take an optional argument.
5532 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5534 * modules.h (scm_selected_module, scm_current_module): Renamed
5535 scm_selected_module to scm_current_module to synchronize Scheme
5537 (scm_select_module, scm_set_current_module): Likewise. Changed
5540 * ports.c (scm_port_for_each): Make a snapshot of the port table
5541 before iterating over it. The table might change while the user
5542 code is running. With the snapshot, the user can depend on the
5543 fact that each port that existed at the start of the iteration is
5544 encountered exactly once. (ice-9 popen) depends on this.
5546 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5548 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
5550 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
5551 range checking for the size parameter. Thanks to Martin
5552 Grabmueller for the hint.
5554 (scm_makstr): Reordered string initialization to make interrupt
5555 deferring unnecessary.
5557 * vectors.c (scm_make_vector): Fixed range checking.
5559 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5561 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
5563 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
5564 checking of the size parameter for type correctness and valid
5565 range. Thanks to Rob Browning for reporting the problem. Instead
5566 of deferring interrupts, scm_remember_upto_here_1 is used.
5568 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5570 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
5571 (scm_dump_cell_update): Removed.
5572 (scm_dump_update): Renamed from scm_dump_object_update.
5573 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
5574 a pointer instead of returning a value.
5575 * keywords.c (keyword_undump): Updated.
5577 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5579 * dump.c, dump.h: Modified a lot.
5580 (SCM_DUMP_COOKIE): Version 0.1
5581 (scm_dump_mark): Removed.
5582 (scm_restore_cell_object, scm_store_cell_object): New functions.
5584 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
5585 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
5586 New slots: dump, undump.
5587 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
5590 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
5591 (keyword_undump): Renamed from keyword_alloc.
5592 (scm_init_keywords): Set keyword_dump and keyword_undump.
5594 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
5596 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
5597 the deprecated SCM_DOUBLE_CELLP.
5599 * tags.h (SCM_DOUBLE_CELLP): deprecated.
5601 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
5603 * dump.c, dump.h: New files.
5604 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
5605 * init.c: #include "libguile/dump.h".
5606 (scm_init_guile_1): Call scm_init_dump.
5607 * smob.h (scm_smob_descriptor): New slots: dump_mark,
5608 dump_dealloc, dump_store, undump_alloc, undump_restore,
5610 * smob.c (scm_make_smob_type): Init the new slots.
5611 (scm_set_smob_dump, scm_set_smob_undump): New functions.
5612 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
5614 * keywords.c: #include "libguile/dump.h".
5615 (keyword_dealloc, keyword_alloc): New functions.
5616 (scm_init_keywords): Set smob_dump and smob_undump.
5618 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
5620 * vectors.c (scm_c_make_vector): New function.
5621 * vectors.h (scm_c_make_vector): Declared.
5622 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
5623 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
5624 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
5625 (scm_make_method_cache, scm_i_vector2list,
5626 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
5627 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
5628 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
5629 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
5630 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
5631 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
5632 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
5633 (scm_vector, scm_make_vector): Use scm_c_make_vector.
5635 * hashtab.c (scm_c_make_hash_table): New function.
5636 * hashtab.h (scm_c_make_hash_table): Declared.
5637 * environments.c (scm_make_leaf_environment,
5638 scm_make_eval_environment), gc.c (scm_init_storage),
5639 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
5640 Use scm_c_make_hash_table.
5642 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5644 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
5646 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5648 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5651 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5652 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5653 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5654 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5655 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5656 scm_source_property, scm_set_source_property_x), sort.c
5657 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5658 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5659 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5662 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5664 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5665 really get that arg.
5667 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5669 * goops.c (s_scm_get_keyword): Bug fix.
5671 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5673 The following patch was sent by Martin Grabmueller. It makes sure
5674 that in case of parameter errors the correct function name is
5675 shown, and that parameter types are only checked once.
5677 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5678 string_capitalize_x): New functions. Each one performs the core
5679 functionality of the corresponding scm_* function.
5681 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5682 scm_string_downcase_x, scm_string_downcase,
5683 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5684 parameter checking wrappers of the above functions.
5686 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5688 * continuations.c, dynl.c, keywords.c, load.c: Include
5689 strings.h. Thanks to Bill Schottstaedt for the bug report.
5691 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5693 * backtrace.c (display_header): Make sure that line and column
5694 information is shown independent of whether the port the code was
5695 read from had an associated filename. Thanks to Martin
5696 Grabmueller for providing this patch.
5698 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5700 * fports.[ch] (scm_file_port_p): New primitive.
5702 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5704 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5705 These are now defined in fports.c, strports.c and vports.c.
5707 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5708 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5711 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5712 (scm_make_sfptob): Made static. These return a type code now.
5714 fports.c (scm_init_fports), strports.c (scm_init_strports),
5715 vports.c (scm_init_vports): Create the corresponding port types.
5717 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5718 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5720 * init.c (scm_init_guile_1): Make sure strports are initialized
5723 * ports.[ch] (scm_make_port_type): Changed the return type to
5726 * ports.c (scm_ports_prehistory): Don't create any port types
5729 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5730 against scm_tc16_fport directly.
5732 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5734 * srcprop.c (scm_set_source_property_x): Fix to handle
5735 (set-source-property! <obj> 'copy <datum>) correctly.
5737 2001-01-24 Gary Houston <ghouston@arglist.com>
5739 * filesys.c (scm_link): docstring fix.
5740 * fports.h (scm_setfileno): obsolete declaration removed.
5741 * posix.c: bogus popen declaration removed.
5743 * rdelim.c: new file, split from ioext.c.
5744 * rdelim.h: new file, split from ioext.h
5745 * Makefile.am: add rdelim.c and related files.
5746 * init.c: call scm_init_rdelim. include rdelim.h.
5748 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5750 This patch was sent by Martin Grabmueller and makes sure that
5751 parameter errors are reported correctly by the lexicographic
5752 ordering predicates.
5754 * strorder.c (string_less_p, string_ci_less_p): New functions.
5756 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5757 functionality into string_less_p, string_ci_less_p respectively.
5758 The remaining code is just a wrapper to do the parameter
5761 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5762 parameters and call string_less_p instead of scm_string_less_p.
5764 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5765 Check the parameters and call string_less_ci_p instead of
5766 scm_string_ci_less_p.
5768 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5770 This patch modifies scm_display_error to perform parameter
5771 checking. Thanks to Neil Jerram for the bug report.
5773 * backtrace.[ch] (scm_i_display_error): New function.
5775 * backtrace.c (scm_display_error): Added parameter check and
5776 extracted the core functionality into function
5777 scm_i_display_error.
5779 * throw.c (handler_message): Call scm_i_display_error to display
5782 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5784 * eval.c (SCM_APPLY): Added # args check for application of
5785 procedures with arity 3. (Thanks to Anders Holst.)
5787 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5789 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5791 (SCM_OPDIRP): Deprecated.
5793 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5796 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5797 Instead, give an explicit error message in case the directory is
5800 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5801 instead of SCM_OPENP and SCM_CLOSEDP.
5803 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5805 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5807 * eval.c (inner_eval, scm_eval): Move all real functionality into
5808 inner_eval. Avoid to copy the expression twice by inlining some
5809 code from scm_i_eval.
5811 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5813 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5814 now has to be the last clause, as required by R5RS. Thanks to
5815 Martin Grabmueller for the patch.
5817 2001-01-18 Gary Houston <ghouston@arglist.com>
5819 * ioext.c: further simplify scm_read_string_x_partial by defining
5822 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5824 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5826 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5828 * __scm.h: Added comment about architecture and compiler
5829 properties that are required by guile.
5831 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5832 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5834 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5836 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5838 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5839 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5841 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5843 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5844 to the names in limits.h.
5846 * numbers.c (abs_most_negative_fixnum): Added.
5848 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5849 fixnum-min) special case.
5851 (scm_big_and): Fix for negative first parameter.
5853 (scm_bit_extract): Fix for fixnum paramters.
5854 Thanks to Rob Browning for the bug report.
5856 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5858 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5860 * symbols.c (scm_symbol_bound_p): Fixed comment.
5861 Thanks to Chris Cramer.
5863 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5865 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5866 Thanks to Bill Schottstaedt.
5868 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5870 from Matthias Köppe:
5872 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5873 casts its result, so doesn't yield an lvalue per ANSI C.
5875 * goops.c (s_scm_sys_set_object_setter_x): use
5876 SCM_SET_ENTITY_SETTER.
5877 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5879 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5880 its result, so doesn't yield an lvalue per ANSI C.
5881 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5882 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5883 SCM_GC_SET_CARD_FLAGS.
5884 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5886 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5888 2001-01-08 Gary Houston <ghouston@arglist.com>
5890 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5891 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5892 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5894 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5895 for fdes. if current input port is used, check that it's a file
5898 2001-01-06 Gary Houston <ghouston@arglist.com>
5900 * ioext.c (scm_read_string_x_partial): new procedure, implements
5901 read-string!/partial.
5902 * ports.c (scm_take_from_input_buffers): new procedure used by
5903 scm_read_string_x_partial.
5904 (scm_drain_input): use scm_take_from_input_buffers.
5906 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5908 * validate.h (SCM_VALIDATE_NUMBER): New.
5910 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5912 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5913 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5914 SET_DESTROYED): new defines/macros.
5915 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5916 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5917 (guardian_print): print more info.
5918 (guardian_apply): check if the guardian is destroyed, and throw an
5919 error if so. take one more optional argument `throw_p'.
5920 (scm_guard): depending on the value of `throw_p', return a boolean
5922 (scm_get_one_zombie): remove redundant property test.
5923 (guardian_t): represent the various (currently 3, I hope nothing
5924 more gets added) boolean fields as bit flags.
5925 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5926 (scm_destroy_guardian_x): new procedure.
5928 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5929 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5931 2001-01-01 Gary Houston <ghouston@arglist.com>
5933 * fports.c (fport_write): bugfix: handle short writes for
5934 unbuffered ports too. optimize the buffered case by minimizing
5935 the number of write/flush calls.
5936 (write_all): new helper procedure.
5938 The ChangeLog continues in the file: "ChangeLog-2000"