1 2002-08-29 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3 * numbers.c (scm_make_real): prevent reordering of statements
4 num2float.i.c (FLOAT2NUM): idem
6 2002-08-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
8 * eval.h: prepend libguile/ to include path
10 2002-08-26 Marius Vollmer <mvo@zagadka.ping.de>
12 * script.c (scm_compile_shell_switches): Added "2002" to Copyright
13 years. Thanks to Martin Grabmüller!
15 2002-08-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
17 * gc-segment.c (scm_i_get_new_heap_segment): use float in stead of
18 unsigned numbers for computing minimum heap increment. This
19 prevents weird results when a a negative minimum increment is
22 2002-08-24 Marius Vollmer <mvo@zagadka.ping.de>
24 * gc_os_dep.c: When we have __libc_stack_end, use that directly
25 instead of the old tricks.
27 * guile-snarf.in: Do not expect the input file to be the first
28 argument after the optional "-o" option, just pass everything to
29 the pre-processor without extracting the input file name.
31 2002-08-23 Han-Wen Nienhuys <hanwen@cs.uu.nl>
33 * gc-segment.c (scm_i_get_new_heap_segment): Oops. We want segment
34 length *at* least SCM_MIN_HEAP_SEG_SIZE, not at most.
36 2002-08-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
38 * gc.h, gc.c: make scm_cells_allocated unsigned again. Thanks to
39 Bill Schottstaedt for the bug report
41 2002-08-20 Marius Vollmer <mvo@zagadka.ping.de>
43 * print.c (scm_iprin1): Print primitives generics always as
44 "primitive-generic" even when they have no primitive methods yet.
46 2002-08-17 Gary Houston <ghouston@arglist.com>
48 * coop.c (coop_create): removed bogus 2nd argument in scm_malloc
51 2002-08-17 Han-Wen Nienhuys <hanwen@cs.uu.nl>
53 * ports.c (scm_add_to_port_table): small bugfix.
55 * mallocs.c (scm_malloc_obj): use scm_gc_malloc in stead of
58 * gc-segment.c (scm_i_get_new_heap_segment): remove cluster cruft:
59 only use SCM_MIN_HEAP_SEG_SIZE.
61 * ports.c (scm_add_to_port_table): add backwards compatibility
64 * ports.h: use scm_i_ prefix for port table and port table size.
66 2002-08-15 Mikael Djurfeldt <mdj@linnaeus>
68 * vports.c (scm_make_soft_port): Initialize pt variable.
70 2002-08-13 Marius Vollmer <mvo@zagadka.ping.de>
72 * strports.h (scm_c_eval_string_in_module,
73 scm_eval_string_in_module): New prototypes.
74 * strports.c (scm_eval_string_in_module): New, but use
75 "eval-string" as the Scheme name and make second parameter
77 (scm_eval_string): Implement using scm_eval_string_in_module.
78 (scm_c_eval_string_in_module): New.
79 Thanks to Ralf Mattes for the suggestion!
81 2002-08-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
83 * gc-card.c ("sweep_card"): remove SCM_MISC_ERROR messages: print
86 * gc-mark.c ("scm_gc_mark_dependencies"): idem.
88 * ports.c ("scm_new_port_table_entry"): return a boxed SCM in
89 stead of scm_t_port*. The function now takes a tag argument.
91 2002-08-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
93 * gc.h: add scm_debug_cells_gc_interval to public interface
95 * gc-card.c ("sweep_card"): set scm_gc_running while sweeping.
97 * gc.c (scm_i_expensive_validation_check): separate expensive
98 validation checks from cheap ones.
100 2002-08-06 Han-Wen Nienhuys <hanwen@cs.uu.nl>
102 * read.c (scm_input_error): new function: give meaningful error
103 messages, and throw read-error
105 * gc-malloc.c (scm_calloc): add scm_calloc.
107 2002-08-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
109 * tags.h: remove GC bits documentation from the tags table.
111 * read.c (INPUT_ERROR): Prepare for file:line:column error
112 messages for errors in scm_lreadr() and friends.
114 2002-08-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
116 * gc-malloc.c (scm_malloc): use scm_realloc() (simplifies
118 (scm_gc_calloc): new function
120 2002-08-04 Han-Wen <hanwen@cs.uu.nl>
122 * ports.c (scm_new_port_table_entry): init port entry to 0
125 * ports.c (scm_new_port_table_entry): change function from
126 scm_add_to_port_table. This prevents cells with null-pointers from
129 * vports.c (s_scm_make_soft_port) strports.c (scm_mkstrport),
130 fports.c (scm_fdes_to_port): Use scm_new_port_table_entry().
132 * gc.c (s_scm_gc_stats): add cell-yield and malloc-yield statistic
135 * numbers.c (big2str): return "0" for 0 iso. ""
137 * gc-segment.c, gc-malloc.c gc-mark.c, gc-freelist.c, gc-card.c,
138 private-gc.h: new file
140 * gc.c: completely revised and cleaned up the GC. It now uses lazy
141 sweeping. More documentation in workbook/newgc.text
143 2002-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
145 * random.c (rstate_free): Return zero.
147 2002-07-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
149 * environments.c (remove_key_from_alist): Removed.
151 (obarray_remove): Simplified.
153 2002-07-24 Stefan Jahn <stefan@lkcc.org>
155 * continuations.h: ia64: Include <signal.h> before
158 2002-07-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
160 * modules.c (scm_sym2var): Don't compare SCM values with ==.
162 2002-07-21 Han-Wen <hanwen@cs.uu.nl>
164 * goops.c (scm_compute_applicable_methods): use
165 scm_remember_upto_here_1 iso scm_remember_upto_here
167 * macros.c: include deprecation.h
169 * vectors.c (s_scm_vector_move_right_x): remove side effect in
171 (s_scm_vector_move_left_x): idem.
173 * net_db.c, posix.c, socket.c: variable naming: change ans to
176 * sort.c (scm_merge_vector_x): accept vector as argument
177 iso. SCM*. This is needed for full GC correctness.
179 * gc.h: undo previous undocumented changes related to #ifdef
182 2002-07-20 Han-Wen <hanwen@cs.uu.nl>
184 * *.c: add space after commas everywhere.
186 * *.c: use SCM_VECTOR_SET everywhere, where a vector is written.
187 Document cases where SCM_WRITABLE_VELTS() is used.
189 * vectors.h (SCM_VELTS): prepare for write barrier, and let
190 SCM_VELTS() return a const pointer
191 (SCM_VECTOR_SET): add macro.
193 2002-07-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
195 * eval.c (SCM_CEVAL), macros.c (macro_print, scm_makmacro,
196 scm_sym_macro, scm_macro_type), macros.h (scm_makmacro):
197 Deprecated the special kind of built-in dynamic syntax transformer
198 that was inaccurately named "macro". Note: The built-in syntax
199 transformers that are named "mmacro" or "memoizing-macro" still
200 exist, and it is these which come much closer to what one would
203 2002-07-13 Neil Jerram <neil@ossau.uklinux.net>
205 * eval.c (unmemocopy): Fix for
206 1001-local-eval-error-backtrace-segfaults (unmemoization crash
207 with internal definitions and local-eval).
209 2002-07-12 Gary Houston <ghouston@arglist.com>
211 * dynl.c: Don't define stub procedures if DYNAMIC_LINKING is not
212 defined. They don't do anything useful, especially since the
213 only case where DYNAMIC_LINKING is undefined seems to be
214 when --with-modules=no is given to configure, which is basically
215 requesting that the "dynamic linking module" be omitted.
217 * Makefile.am (libguile_la_SOURCES): move dynl.c from
218 libguile_la_SOURCES to EXTRA_libguile_la_SOURCES.
220 * extensions.c (load_extension): check DYNAMIC_LINKING for
222 * init.c (scm_init_guile_1): check DYNAMIC_LINKING for
223 scm_init_dynamic_linking.
225 2002-07-10 Marius Vollmer <mvo@zagadka.ping.de>
227 * guile.c, iselect.h, net_db.c, posix.c, socket.c: No need to
228 check for Cygwin when including <winsock2.h>, this is already
229 check for by configure. Thus, revert change from 2002-07-07.
231 2002-07-10 Gary Houston <ghouston@arglist.com>
233 * eq.c: include <string.h>
234 * dynl.c: docstring editing.
236 2002-07-09 Gary Houston <ghouston@arglist.com>
238 * dynl.c (scm_dynamic_call): docstring editing.
240 2002-07-08 Rob Browning <rlb@defaultvalue.org>
242 * gc_os_dep.c: HURD fixes.
244 2002-07-07 Marius Vollmer <mvo@zagadka.ping.de>
246 Crosscompiling and Cygwin fixes by Jan Nieuwenhuizen. Thanks!
248 * Makefile.am: Override default rule for c-tokenize.$(OBJECT);
249 this should be compiled for BUILD host.
250 Override default rule for
251 guile_filter_doc_snarfage$(EEXECT); this should run on BUILD host.
252 Add missing $(EXEEXT) to guile_filter_doc_snarfage invocation.
253 (snarf2checkedtexi): Use GUILE_FOR_BUILD instead of preinstguile.
255 * guile.c, iselect.h, net_db.c, posix.c, socket.c: Do not include
256 <winsock2.h> on Cygwin even when we have it.
258 2002-07-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
260 * __scm.h (SCM_CAUTIOUS), eval.c (scm_eval_args, deval_args,
261 SCM_CEVAL): Removed compile time option SCM_CAUTIOUS to clean up
262 the code. Full number of arguments checking of closures is
263 mandatory now. However, the option to disable the checking has
264 most probably not been used anyway.
266 2002-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
268 * __scm.h (SCM_RECKLESS), backtrace.c (SCM_ASSERT), debug.c
269 (scm_debug_options), eval.c (scm_lookupcar, scm_lookupcar1,
270 scm_badargsp, SCM_CEVAL, SCM_APPLY, scm_map, scm_for_each),
271 feature.c (scm_init_feature), gsubr.c (scm_gsubr_apply), numbers.c
272 (scm_logand, scm_logior, scm_logxor, scm_i_dbl2big), srcprop.c
273 (scm_source_properties, scm_set_source_properties_x,
274 scm_source_property): Removed compile time option SCM_RECKLESS to
275 clean up the code. Full number of arguments checking of closures
276 is mandatory now. However, the option to disable the checking has
277 most probably not been used anyway.
279 * srcprop.c (scm_source_properties, scm_set_source_properties_x,
280 scm_source_property): Use !SCM_CONSP instead of SCM_NCONSP.
282 2002-06-30 Gary Houston <ghouston@arglist.com>
284 * dynl.c: Removed all SCM_DEFER_INTS/SCM_ALLOW_INTS, which won't
285 do anything useful. Added a comment about need for a mutex if
286 pre-emptive threading is supported.
288 * posix.c (scm_convert_exec_args), dynl.c
289 (scm_make_argv_from_stringlist): static procs: 1) renamed both to
290 allocate_string_pointers. 2) simplified: don't reallocate the
291 strings, just make an array of pointers 3) avoid memory leaks on
292 error 4) let the procedure report errors in its own name.
293 Consequences: 1) the procedures now assume that SCM strings are
294 nul-terminated, which should always be the case. 2) Since strings
295 are not reallocated, it's now possible for strings passed to
296 dynamic-args-call to be mutated.
298 2002-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
300 * __scm.h, eval.c, eval.h: Removed compile time option
301 MEMOIZE_LOCALS to clean up the code. Now, caching of local
302 variable positions during memoization is mandatory. However, the
303 option to disable the caching has most probably not been used
306 2002-06-18 Marius Vollmer <mvo@zagadka.ping.de>
308 * print.c (scm_simple_format): Print missing part of format before
309 ~% control. Thanks to Daniel Skarda!
311 2002-06-01 Marius Vollmer <mvo@zagadka.ping.de>
313 * mkstemp.c: Added exception notice to license statement.
315 2002-05-22 Marius Vollmer <mvo@zagadka.ping.de>
317 * numbers.c (mem2ureal): When returning an inexact zero, make sure
318 it is represented as a floating point value so that we can change
321 From John W. Eaton <jwe@bevo.che.wisc.edu>
323 * numbers.c (idbl2str): Don't omit sign when printing negative zero.
325 2002-05-14 Thien-Thi Nguyen <ttn@giblet.glug.org>
327 * gc_os_dep.c: For I386/OPENBSD, allow for `__i386__'
328 in addition to `i386'. Thanks to Dale P. Smith.
330 2002-05-08 Marius Vollmer <mvo@zagadka.ping.de>
332 * eq.c (real_eqv): New.
333 (scm_eqv_p): Use it when comparing reals and complexes.
335 * numbers.c: Include <string.h>, for strncmp.
336 (mem2complex): Do not create negative NaNs.
337 (scm_leq_p, scm_geq_p): Explicitely return #f when comparing a
339 (scm_inexact_to_exact): Signal error when converting a NaN.
341 2002-05-06 Marius Vollmer <mvo@zagadka.ping.de>
343 * posix.c (scm_putenv): Handle removing variables explicitely by
348 * numbers.h: Conditionally include floatingpoint.h, ieeefp.h, and
349 nan.h. Provide declarations for scm_inf_p, scm_nan_p, scn_inf,
351 * numbers.c: [SCO && ! HAVE_ISNAN] (isnan): New function.
352 [SCO && ! HAVE_ISINF] (isinf): New function.
353 (xisinf, xisnan): New functions.
355 (isfinite): Define in terms of xisinf.
356 (scm_inf_p, scm_nan_p): New functions.
357 (guile_Inf, guile_NaN): New file-scope vars.
358 (guile_ieee_init): New function.
359 (scm_inf, scm_nan): New functions.
360 (idbl2str): Handle Inf and NaN. Remove funny label and
362 (ALLOW_DIVIDE_BY_ZERO): New macro.
363 (scm_divide): Allow division by zero to occur if
364 ALLOW_DIVIDE_BY_ZERO is defined.
365 Handle bignums and ints as special cases.
367 Additional stuff by me:
369 numbers.c (mem2ureal): Recognize "inf.0" and "nan.xxx".
370 (scm_even_p, scm_odd_p): Treat infinity as even and odd.
371 (iflo2str): Don't output a '+' for negative numbers or for Inf and
372 NaN. They will provide their own sign.
373 (scm_divide): Only allow divides by inexact zeros. Dividing by
374 exact zeros still signals an errors.
376 2002-04-22 Thien-Thi Nguyen <ttn@giblet.glug.org>
378 * goops.h (scm_slot_exists_p): Rename from scm_slots_exists_p.
379 * goops.c (scm_slot_exists_p): Rename from scm_slots_exists_p.
380 (s_scm_slot_exists_p): Rename from s_scm_slots_exists_p.
381 Thanks to Andreas Rottmann.
383 2002-04-20 Gary Houston <ghouston@arglist.com>
385 * removal of unused fields in root state (thanks to Christopher
386 Cramer for pointing out the disuse.)
387 * root.h (scm_root_state): removed def_inp, def_outp, def_errp.
388 (scm_def_inp, scm_def_outp, scm_def_errp): removed.
390 * root.c (root_mark): don't mark them.
391 (scm_make_root): don't set them to #f.
392 * init.c (scm_init_standard_ports): don't initialise with the
395 2002-04-17 Marius Vollmer <mvo@zagadka.ping.de>
397 * Makefile.am (EXTRA_DIST): Added cpp_err_symbols.c and
400 2002-04-16 Marius Vollmer <mvo@zagadka.ping.de>
402 * guile-snarf.in: Do not clean input file. This would write to
403 the $(srcdir) during a VPATH build, which is not allowed. It also
404 isn't needed since it only works when an output filename has been
405 specified and in that case we don't need to clean the input file
406 because the output file will already exist.
408 2002-03-31 Marius Vollmer <mvo@zagadka.ping.de>
410 * guile-snarf: Install the trap for removing $cleanfile only when
411 the value of $cleanfile is actually known.
413 2002-04-10 Rob Browning <rlb@defaultvalue.org>
415 * .cvsignore: add versiondat.h and *.c.clean.c.
417 2002-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
419 * srcprop.[ch] (scm_c_source_property_breakpoint_p): New
420 function, replaces macro SRCBRKP.
422 (SRCBRKP): Deprecated.
424 * eval.c (SCM_CEVAL): Replaced use of SRCBRKP by call to
425 scm_c_source_property_breakpoint_p. Removed some use of arg1 as
428 2002-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
430 * debug.h, eval.c: Deprecated CHECK_ENTRY, CHECK_APPLY and
431 CHECK_EXIT and removed all references to them.
433 2002-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
435 * debug.h (scm_ready_p, debug_print): Removed declarations.
437 * eval.c (EVALCELLCAR): Removed.
439 (SCM_CEVAL): Eliminated label loopnoap. Removed side-effecting
440 operation from condition.
442 2002-03-24 Marius Vollmer <mvo@zagadka.ping.de>
444 * guile-snarf.in: When the output filename is "-", write to
445 stdout. When no "-o" option is given, use "-" as the output
446 filename (i.e., stdout). Only 'clean' the inputfile or remove the
447 output file on error when the output file name is not "-". Define
448 the preprocessor macro SCM_MAGIC_SNARFER while snarfing.
450 * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
452 2002-03-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
454 * eval.c (SCM_CEVAL, SCM_APPLY): Eliminated labels wrongnumargs
455 and the corresponding goto statements. Removed redundant code.
457 2002-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
459 * eval.c (SCM_CEVAL): Minimized scope of variable arg2.
460 Eliminated redundant SCM_IMP check. Exlined call to EVALCAR.
461 Re-enabled handing of rpsubrs and asubrs.
463 2002-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
465 * eval.c (SIDEVAL): Removed.
467 (SCM_CEVAL): Minimized scope of variable orig_sym. Eliminated
468 goto-labels cdrxnoap, cdrxbegin and nontoplevel_cdrxnoap. Changed
469 argument checking order for set! to locals, variables and symbols.
470 Improvements to control structure. Removed some uses of arg1 and
471 arg2 as temporary variables.
473 2002-03-15 Thien-Thi Nguyen <ttn@giblet.glug.org>
475 * guile-snarf.in: Remove "--compat=1.4" support.
476 Add "-d" and "-D" support.
478 (deprecated_list): New var.
479 (compat_mode_clean_xxx): Delete.
480 (grep_deprecated): New func.
481 ("main"): If "-d" or "-D", call `grep_deprecated'.
483 2002-03-15 Neil Jerram <neil@ossau.uklinux.net>
485 * hooks.h: Change scm_t_c_hookype_t everywhere to
490 * strings.c (scm_string_p): Change unnecessary `iff' to `if'.
492 * ports.c (scm_sys_make_void_port): Use `@file'.
494 * numbers.c (scm_number_p, scm_real_p): Use `otherwise' rather
497 * macros.c (scm_makmacro): Don't say that the form replaces its
498 source, because it doesn't.
499 (scm_makmmacro): Clarify difference between this and scm_makmacro.
501 * backtrace.c (scm_display_error), filesys.c (scm_umask,
502 scm_select, scm_basename), goops.c (scm_method_generic_function),
503 numbers.c (scm_integer_length), posix.c (scm_getgroups, scm_execl,
504 scm_setlocale, scm_flock), socket.c (scm_shutdown): Correct
507 * debug.c (scm_debug_options), eval.c
508 (scm_eval_options_interface), read.c (scm_read_options): Change
509 incorrect @var in docstring to @code.
511 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de>
513 * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP.
515 * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that
516 guile-snarf can remove trailing non-init code.
518 * guile-snarf.in (modern_snarf): Remove everything following and
519 including "^:^" from the output.
521 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
523 * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'.
525 * eval.c (SCM_CEVAL): Exlined call to EVALCAR.
527 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org>
529 * guile-snarf.in: Update copyright.
530 Rewrite to internalize error handling.
531 Add "--compat=1.4" handling.
534 * Makefile.am (libpath.h): Use @top_srcdir_absolute@.
535 (snarfcppopts): New var.
536 (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
537 (.c.doc): Use $(snarfcppopts).
539 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
540 continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c,
541 dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c,
542 extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c,
543 goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
544 ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c,
545 modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c,
546 pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c,
547 properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c,
548 root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c,
549 srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c,
550 strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c,
551 unif.c, values.c, variable.c, vectors.c, version.c, vports.c,
552 weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER.
554 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
556 * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc.
557 The next step will be to remove the union 't' and simplify the
558 code of SCM_CEVAL that way.
560 2002-03-12 Neil Jerram <neil@ossau.uklinux.net>
562 * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds,
563 rreadfds, rwritefds, rexceptfds): Made static.
565 * gc.c (terminating), fports.c (terminating): Renamed
568 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de>
570 * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void
571 potential overflow problems. Thanks to John W Eaton!
573 * strop.c (string_capitalize_x): Treat characters as unsigned so
574 that 8-bit chars work. Thanks to David Pirotte!
576 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
578 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
579 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
580 proc as temporary variables. Introduced temporary variables with
581 hopefully descriptive names for clarification. Replaced SCM_N?IMP
582 by a more explicit predicate in some places.
584 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
586 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
587 Added lots of comments regarding the implementation of #@dispatch.
588 Changed intra-procedure communication to use t.arg1 instead of
589 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
590 variables. Introduced temporary variables with hopefully
591 descriptive names for clarification. Replaced SCM_N?IMP by a more
592 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
593 of computing the expression explicitly. Eliminate now unused
594 label nontoplevel_cdrxbegin.
596 * goops.h (SCM_INSTANCE_HASH): New macro.
598 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
600 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
602 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
603 "guile-snarf" moved back from `noinst_SCRIPTS'.
605 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
607 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
608 exists when adding a source property other than those that are
609 handled explicitly, add the new property to the SRCPROPS obj's
612 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
613 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
615 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
616 debug.status. It isn't needed, and it can overflow the bits
617 reserved for it (which may lead to a segv or a GC abort).
619 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
621 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
622 side-effecting operations from conditions and macro calls.
623 Replaced SCM_N?IMP by a more explicit predicate in some places.
624 Minimized the scope of some variables.
626 2002-03-02 Stefan Jahn <stefan@lkcc.org>
628 * convert.i.c: Fixed int <-> long conversions which would have
629 failed if their sizes were different.
631 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
633 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
634 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
635 as temporary variables. Removed side-effecting operations from
636 conditions and macro calls. Introduced temporary variables with
637 hopefully descriptive names for clarification. Replaced SCM_N?IMP
638 by a more explicit predicate in some places. Removed code that
639 was conditionally compiled if SICP was defined - which it never
642 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
644 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
645 Removed some uses of t.arg1 and proc as temporary variables.
646 Removed side-effecting operations from conditions and macro calls.
647 Introduced temporary variables with hopefully descriptive names
648 for clarification. Replaced SCM_N?IMP by a more explicit
649 predicate in some places.
651 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
653 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
654 explicit predicate in some places.
656 (CHECK_EQVISH): Removed.
658 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
659 variables. Removed side-effecting operations from conditions and
660 macro calls. Introduced temporary variables for clarification.
661 Sorted if-else-if check for the type of the last form in a list by
662 frequency. Avoided some unnecessary tail-recursion calls.
664 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
666 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
667 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
668 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
669 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
670 scm_cell and all its uses to scm_t_cell in accordance to Guile's
671 naming scheme for types.
673 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
674 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
675 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
676 (scm_make_environment), eval.c (scm_closure), fports.c
677 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
678 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
679 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
680 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
681 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
682 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
683 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
684 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
685 scm_alloc_cell to scm_cell.
687 * environments.c (core_environments_observe), gc.c
688 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
689 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
690 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
691 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
692 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
693 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
694 (allocate_weak_vector): Renamed scm_alloc_double_cell to
697 2002-02-27 Stefan Jahn <stefan@lkcc.org>
699 * convert.i.c, convert.c: Better range checking.
701 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
703 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
706 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
708 * Makefile.am: Update path to pre-inst-guile automake frag.
710 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
712 * gc.c (scm_gc_sweep): Make it compile even when deprecated
713 features are excluded.
715 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
717 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
719 2002-02-25 Gary Houston <ghouston@arglist.com>
721 * convert.c: include <string.h> for convert_i.c.
723 2002-02-24 Rob Browning <rlb@defaultvalue.org>
725 * .cvsignore: add stamp-h1.
727 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
729 * unif.c (scm_array_to_list): Correct name, which had been
730 accidentally changed to scm_t_arrayo_list!
732 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
734 * gc.c (scm_gc_sweep): Print an error message when aborting due to
735 underflowing scm_mallocated.
737 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
739 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
740 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
741 Reimplemented using the new scm_gc_malloc, etc., functions and
744 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
746 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
747 to `noinst_PROGRAMS'.
748 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
749 (noinst_PROGRAMS, noinst_SCRIPTS): New.
751 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
753 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
754 non-zero is returned from a port or smob free function.
755 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
756 scm_gc_register_collectable_memory,
757 scm_gc_unregister_collectable_memory, scm_gc_malloc,
758 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
760 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
761 debug-malloc.c, dynl.c, environments.c, environments.h,
762 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
763 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
764 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
765 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
766 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
767 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
768 appropriate. Return zero from smob and port free functions.
770 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
772 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
773 messages while the GC is running.
774 (scm_c_issue_deprecation_warning_fmt): New.
776 * fports.c (scm_setvbuf): Reset read buffer to saved values when
777 it is pointing to the putback buffer.
779 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
781 * gsubr.c (create_gsubr): On "too many args" error,
782 also display arg count and name. Thanks to Bill Schottstaedt.
784 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
786 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
788 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
789 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
790 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
792 * guile-snarf-docs-texi.in: Bye bye.
794 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
796 * symbols.c (scm_make_symbol): Fix typo in docstring.
798 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
799 scm_make_symbol): New prototypes.
801 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
803 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
804 (SCM_SYMBOL_INTERNED_P): New.
805 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
806 SCM_MAKINUM since hash values can well be bignums.
807 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
808 This signals a interned symbol.
809 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
810 scm_make_symbol): New.
812 * print.c (scm_iprin1): Print uninterned symbols unreadably.
814 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
816 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
817 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
820 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
822 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
823 This might help to make unintended clashes less likely.
824 (scm_string_to_symbol): Protect the string until the symbols is
827 2002-01-31 Stefan Jahn <stefan@lkcc.org>
829 * convert.c, convert.h, convert.i.c: New files containing C
830 array to Scheme conversion helpers meant to be replacement
831 functions for the deprecated gh interface.
833 * Makefile.am: Setup rules for new `convert.*' files.
835 2002-01-28 Stefan Jahn <stefan@lkcc.org>
837 * symbols.c (scm_c_symbol2str): New function, replacement for
838 `gh_scm2newsymbol()'.
840 * strings.c (scm_c_substring2str): New function. Proper
841 replacement for `gh_get_substr()'.
843 * socket.c: Include `stdint.h' if available for the `uint32_t'
846 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
849 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
851 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
853 Other changes unrelated to Elisp...
855 * eval.c (scm_m_if): Use s_if rather than repeating string literal
857 (comments): Fix a few typos.
858 (scm_for_each): Add parentheses around oddly unparenthesized
861 * read.c (scm_read_opts): Add full stop at end of doc for
864 * script.c (scm_compile_shell_switches): Use scm_str2symbol
865 instead of gh_symbol2scm.
867 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
868 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
870 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
871 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
873 First batch of changes for Elisp support...
875 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
876 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
877 throw.c, vectors.c, weaks.c: Add #include for lang.h.
879 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
880 conditionalize compilation and initialization of Elisp support
883 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
884 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
885 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
886 filesys.c (fill_select_type, retrieve_select_type), fluids.c
887 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
888 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
889 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
890 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
891 options.c (change_option_setting, scm_options), posix.c
892 (environ_list_to_c), print.c (scm_iprlist), throw.c
893 (scm_exit_status), vectors.c (scm_vector), weaks.c
894 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
896 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
899 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
902 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
903 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
904 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
905 (scm_m_atfop): Support function aliasing. Support both function
906 args, which need transformation, and macro args, which do not.
907 Add explanatory comments.
908 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
909 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
910 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
911 SCM_NULLP || SCM_NILP instead of checks against (removed)
912 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
913 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
915 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
916 scm_m_while, scm_nil_eq): Commented out; I don't think we need
917 these, but I don't want to remove them yet, just in case.
918 (scm_init_lang): Define `%nil' variable on Scheme level to hold
921 * lang.h (SCM_NILP): Test against Elisp nil value instead of
922 against (removed) scm_lisp_nil.
923 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
924 (SCM_NULL_OR_NIL_P): New.
926 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
929 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
930 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
933 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
934 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
935 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
936 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
938 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
939 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
940 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
941 Numbering shifted down accordingly.
942 (SCM_ELISP_NIL): New IFLAG.
944 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
946 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
948 * eval.c: Removed outdated references to "everr". Improved some
951 (scm_deval_args, deval_args): Renamed scm_deval_args to
952 deval_args, since it is not part of the interface.
954 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
955 use references to debug.vect[0] before it exists. Add parentheses
958 * goops.h: Added local emacs variables.
960 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
962 * eval.[ch] (scm_deval_args): Made static.
964 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
967 * strings.c (scm_c_string2str): Clarified comment. Replaced
968 THINKME by FIXME for uniformness. Removed question about whether
969 arguments need to be protected from garbage collection: Arguments
970 must be protected as any other variable.
972 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
974 * procs.h (SCM_CLOSURE_BODY): New Macro.
976 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
977 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
978 get_slot_value, set_slot_value), procs.c
979 (scm_procedure_documentation), sort.c (closureless), stacks.c
980 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
983 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
985 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
987 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
990 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
992 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
995 * continuations.c (scm_make_continuation): Do not retain the
996 throw_value when the continuation is invoked.
998 2001-12-08 Stefan Jahn <stefan@lkcc.org>
1000 * strings.c (scm_c_string2str): New function. Converts a
1001 given Scheme string into a C string. Also put in two
1002 THINKME's regarding the malloc policy for the missing converter
1005 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
1007 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
1010 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1012 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
1013 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
1015 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
1016 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
1017 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
1020 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
1022 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
1023 SCM_GC_CELL_* macros when accessing free cells.
1025 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
1027 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
1028 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
1029 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
1030 * strings.h (SCM_MAKE_STRING_TAG): New.
1031 * procs.h (SCM_MAKE_CCLO_TAG): New.
1032 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
1034 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
1035 !SCM_ENABLE_DEPRECATED.
1037 * async.c, async.h (scm_system_async_mark_from_signal_handler):
1040 * scmsigs.c (scm_take_signal): Removed all code that assumes that
1041 signal handlers are allowed to divert the flow of control. Call
1042 scm_system_async_mark_from_signal_handler instead of
1043 scm_system_async_mark.
1046 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
1047 scm_alloc_double_cell in their place.
1049 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
1050 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
1051 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1052 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
1053 scm_deprecated_newcell and scm_deprecated_newcell2.
1055 gc.c (scm_tc16_allocated): Only define when including deprecated
1057 (scm_debug_newcell, scm_debug_newcell2): Removed.
1058 (scm_init_storage): Do not initialize scm_tc16_allocated.
1059 (scm_init_gc): Do it here.
1060 (allocated_mark): New, from old code.
1061 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1063 * inline.c, inline.h: New files.
1064 * Makefile.am: Added them in all the right places.
1066 * _scm.h: Include "libguile/inline.h".
1068 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
1069 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
1070 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
1071 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
1072 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
1073 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
1074 scm_alloc_double_cell, respectively.
1076 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
1078 * modules.c (scm_c_use_module): Adapt to changes to
1079 `process-use-modules'.
1081 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1083 * numbers.c (scm_divide): Fix more division by zero errors.
1085 2001-11-21 Gary Houston <ghouston@arglist.com>
1087 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
1088 obsolete. autogen.sh says:
1089 invalid unused variable name: `OMIT_DEPENDENCIES'
1091 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1093 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
1096 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
1098 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
1099 Thanks to Eric Gillespie, Jr!
1101 2001-11-21 Stefan Jahn <stefan@lkcc.org>
1103 * win32-socket.c (getservent, setservent, endservent,
1104 getprotoent, setprotoent, endprotoent): New functions.
1105 Appropriate replacements for M$-Windows.
1107 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
1108 these definitions for GUILE_DEBUG.
1110 * net_db.c: Include "win32-socket.h" if compiling with a native
1111 M$-Windows compiler. Include some pieces of code (protoent and
1112 servent interface) protected by HAVE_* macros when using a
1113 native M$-Windows compiler.
1115 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
1117 * modules.c (scm_c_export): Do nothing when the first argument is
1118 already the terminating NULL. Thanks to Han-Wen Nienhuys!
1120 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
1122 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
1123 also include `buildstamp'.
1125 2001-11-18 Rob Browning <rlb@defaultvalue.org>
1128 (s_scm_major_version): use SCM_MAJOR_VERSION.
1129 (s_scm_minor_version): use SCM_MINOR_VERSION.
1130 (s_scm_micro_version): use SCM_MICRO_VERSION.
1131 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
1135 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
1136 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
1137 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
1139 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
1141 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
1142 Rewrite docstrings without reference to substring-move-left/right,
1143 since the latter no longer exist.
1145 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1147 * eval.c: Removed bogus comment about acros.
1149 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
1150 Minimize scope of local variable. Eliminate dependency on
1151 macro DEBUG_EXTENSIONS.
1153 (s_splicing): New error message string.
1155 (scm_m_body): Issue 'bad body' message rather than 'missing
1156 expression' message.
1158 (scm_m_quote): Eliminate unnecessary copying.
1160 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
1161 checking of the body to scm_m_body.
1163 (scm_m_do): Move comment to function header. Rename arg1 to
1164 binding. Made the code a bit easier to read.
1168 (iqq): Added a comment. Changed the depth parameter to
1169 unsigned. Use size_t for vector lengths. Make sure vector object
1170 is gc protected as long as its contents are read. Add some syntax
1171 checks. Get rid of unnecessary SCM_IMP test. Clean up the
1172 control structure a bit.
1174 (scm_m_delay): Added comment about the implementation of
1177 (scm_m_define): Add comment about guile's currying define
1178 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
1179 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
1181 (scm_m_letrec1): Removed. Part of the functionality is taken
1182 over by the new function 'transform_bindings'.
1184 (transform_bindings): New function. Takes over some of the
1185 functionality of removed function 'scm_m_letrec1', namely to split
1186 a list of bindings into a reversed list of variables and a list of
1189 (scm_m_letrec): Call 'transform_bindings'.
1191 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
1192 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
1193 test. Use 'transform_bindings'. Fixed scoping error with named
1194 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
1195 Jerram for suggesting the fix). Cleaned up the control structure
1198 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
1199 unnecessary consing. Eliminated unnecessary
1200 SCM_DEFER/ALLOW_INTS.
1202 (SCM_CEVAL): Un-obfuscated some loops.
1204 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
1206 * gc.h (scm_unhash_name): Old declaration removed.
1208 * eval.c (s_scm_eval): Change @var{primitive-eval} to
1209 @code{primitive-eval}.
1211 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
1212 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
1213 Change @deffnx lines in docstrings to say {Scheme Procedure}
1214 rather than primitive or procedure.
1216 * posix.c (scm_execl), filesys.c (scm_close), unif.c
1217 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
1218 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
1219 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
1220 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
1221 (scm_string_split, scm_string_ci_to_symbol), strings.c
1222 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
1223 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
1224 Docstring fixes and improvements reflecting edits that have been
1225 made in the reference manual source.
1227 * objprop.c (scm_object_properties, scm_set_object_properties_x,
1228 scm_object_property, scm_set_object_property_x): Remove invalid
1229 @deffnx lines for corresponding procedure property primitives.
1231 These changes add a @deffnx C function declaration and function
1232 index entries for each Guile primitive to the copy of the doc
1233 snarf output that is used for reference manual synchronization.
1234 Online help is unchanged.
1236 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
1237 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
1238 name to SCM_SNARF_DOCS.
1240 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
1241 snarf-check-and-output-texi.
1243 * Makefile.am (guile-procedures.texi): New rule.
1244 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
1245 Changed so that the last stage of doc snarfing is now performed
1246 twice, once to produce guile-procedures.txt for online help, and
1247 once to produce guile.texi for reference manual synchronization.
1249 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1251 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
1252 safely usable as a single statement followed by a ';', for example
1255 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
1257 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
1259 * random.c (scm_random_solid_sphere_x,
1260 scm_random_hollow_sphere_x): Correct "shere" typos.
1262 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
1264 * version.c (scm_version): Update docstring to include
1267 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
1269 * modules.c (scm_c_export): Call va_end after collecting the
1272 * strop.h, strop.c (scm_substring_move_left_x,
1273 scm_substring_move_right_x): Removed.
1275 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
1276 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
1279 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
1281 * numbers.c: Document macros to define when including
1282 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
1283 now rely on SIZEOF_ macros that have been figured out at
1286 * num2integral.i.c: Adapt to new interface.
1287 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
1288 target type by casting it and checking whether it is still the
1289 same. Do not try to handle bignums for integral types that are
1290 smaller than fixnums. When handling bignums, collect the
1291 magnituse first into a unsigned type, and correctly check for
1293 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
1294 only -MIN_VALUE can still be negative of all negative numbers (in
1297 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
1299 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
1300 HAVE_LONG_LONG depending on whether their size is non-zero.
1302 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
1304 * strop.c (scm_string_null_p): Docfix; nfc.
1305 Thanks to Scott Lenser.
1307 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
1309 * extensions.c (scm_load_extension): Canonicalize docstring
1312 * unif.c (scm_uniform_array_write), ports.c
1313 (scm_current_output_port, scm_force_output), dynwind.c
1314 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
1315 filesys.c (scm_open, scm_lstat), struct.c
1316 (scm_make_struct_layout), random.c (scm_random,
1317 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
1318 (scm_i_index): Remove superfluous whitespace from end of docstring
1321 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
1322 strings.c (scm_make_string), variable.c (scm_make_variable,
1323 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
1324 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
1325 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
1326 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
1327 newline at end of docstrings.
1329 * modules.c (scm_set_current_module): Add missing newline to
1332 2001-11-07 Stefan Jahn <stefan@lkcc.org>
1334 * win32-socket.[ch]: New files. Defines Winsock-API error codes
1335 and makes them available through Guile. That is because the
1336 Winsock-API does not store its errors in `errno' and thus cannot
1337 return error messages via `strerror (errno)'.
1339 * socket.c (scm_init_socket): Initialize `win32-socket' part
1340 here under M$-Windows.
1342 * numbers.h: Added missing declaration of
1343 `scm_sys_check_number_conversions()'.
1345 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
1346 and use in `(strerror)' and `(system-error)'.
1348 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
1349 `win32-socket.[ch]' to extra source and header files.
1351 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
1353 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
1354 a call to turn-on-debugging when --debug has been given instead of
1355 turning it on directly. Also, handle new `--no-debug' option,
1356 which might suppress the call to turn-on-debugging.
1358 2001-11-05 Stefan Jahn <stefan@lkcc.org>
1360 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
1362 2001-11-04 Stefan Jahn <stefan@lkcc.org>
1364 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
1365 here (was at guile_LDADD) which describes the dependency
1366 correctly and allows a clean build on Win32.
1368 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
1371 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
1372 import macros for external libraries (libcrypt, libqthreads,
1373 libreadline and libregex).
1375 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
1377 * posix.c (flock): Added support for flock() in M$-Windows.
1379 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
1382 * fports.c (getflags): Differentiate reading and writing pipes
1385 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
1388 * coop.c (coop_condition_variable_timed_wait_mutex): Use
1389 conditionalized error code if `ETIMEDOUT' is not available.
1390 (scm_thread_usleep): Remove bogus declaration of `struct timeval
1393 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
1394 belongs. That is because NO_PREPRO_MAGIC gets undefined after
1395 each inclusion of `num2integral.i.c'.
1396 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
1398 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
1400 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
1401 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
1403 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
1405 * print.c (scm_iprin1): Mark print state as revealed when
1406 dispatching to generic write or display.
1408 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
1410 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
1412 Support for native Win32. Thanks to Stefan Jahn!
1414 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
1415 and win32-dirent.h to extra source and header files. These
1416 include the uname() and the POSIX dirent interface implementation
1417 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
1418 linkers which do not allow unresolved symbols inside shared
1419 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
1422 * __scm.h: Defined SCM_API. This macro gets prepended to all
1423 function and data definitions which should be exported or imported
1424 in the resulting dynamic link library in the Win32 port.
1426 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
1427 chars.h, continuations.h, coop-defs.h, coop-threads.h,
1428 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
1429 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
1430 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
1431 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
1432 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
1433 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
1434 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
1435 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
1436 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
1437 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
1438 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
1439 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
1441 Prefixed each each exported symbol with SCM_API.
1443 * continuations.c: Added comment about the use of the extern
1444 declarations of {get,set}context() functions used in the ia64 port.
1446 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
1447 is meant to be a `unsigned long *'.
1449 * filesys.c: Include `direct.h' if possible. Use local
1450 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
1451 macros for M$-Windows. Implementation of `fstat_Win32()' which is
1452 able to differentiate between sockets and other file descriptors.
1453 Use this function as wrapper in `scm_fstat()'. Fixed typo in
1456 * fports.c: Include `io.h' is possible. Put `*fp' into referring
1457 statement block in `scm_fport_buffer_add()'.
1458 Some corrections in `getflags()'.
1460 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
1462 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
1463 build on Win32. Disable preloaded symbols on Win2 platforms.
1465 * ioext.c, ports.c: Include `io.h' is possible.
1467 * mkstemp.c: Include `process.h' is possible.
1469 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
1471 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
1473 * posix.c: Remove unnecessary dirent includes and defines. Include
1474 local `win32-uname.h' for MinGW. Extern declaration of
1475 `mkstemp()' for systems where it does not exists. Make
1476 `getlogin()' available on M$-Windows.
1478 * scmsigs.c: Made `usleep()' avalable on MinGW.
1480 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
1482 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
1484 * win32-uname.c: Include "win32-uname.h", not "uname.h".
1486 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
1488 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
1489 Don't apply scm_uniform_vector_length on arrays.
1491 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1493 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
1494 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
1495 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
1496 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
1497 scm_list_<n> over scm_cons[2]?.
1499 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
1500 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
1501 SCM_C[AD][AD]R instead of explicit form.
1503 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
1504 comparison parameters.
1506 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
1507 !SCM_NULLP instead of SCM_NIMP.
1509 (scm_m_case): Don't copy the form. Renamed proc to clause and
1510 minimized its scope. Renamed x to clauses. Removed side
1511 effecting operation from macro call.
1513 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
1514 minimized its scope. Renamed x to clauses. Minimized the scope
1515 of variable 'len'. Make sure the else clause is treated specially
1516 even in case of '=>' occurences. Don't change the else to #t in
1517 order to be able to distinguish this case in the evaluator. Leave
1518 type checking of the recipient to the evaluator.
1520 (scm_c_improper_memq): Made the comment somewhat clearer.
1522 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
1523 test for SCM_IM_LET at the place of the formal parameters.
1524 Simplified the formal parameter checking.
1526 (scm_m_letstar): Added Comment. Renamed proc to bindings.
1527 Renamed arg1 to binding and minimized its scope. Eliminated
1528 unnecessary consing.
1530 (scm_m_do): Renamed proc to bindings. Minimized the scope of
1533 (build_binding_list): New static function.
1535 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
1536 Further, split up the 'letrec' unmemoizing code to the
1537 corresponding parts for 'do', 'let' and 'letrec', adding comments
1538 to each form. Cleanup the handling of the do form (This removes
1539 some *real* code :-).
1541 (SCM_CEVAL): Removed side effecting operation from macro call.
1542 Handle the 'else clause of the 'cond form specially - the symbol
1543 'else is not replaced with #t any more.
1545 2001-10-14 Gary Houston <ghouston@arglist.com>
1547 * version.c (scm_version): use sprintf instead of snprintf,
1548 for portability. thanks to Bill Schottstaedt.
1550 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
1552 * read.c (scm_lreadr): When user-defined hash procedure returns
1553 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
1554 an exception. (This prevents parsing of uniform vectors from
1555 interfering with parsing of numbers.)
1557 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1559 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
1560 PTRDIFF_MIN. Thanks to Ken Raeburn.
1562 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
1564 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
1566 * eval.c (scm_m_atbind): First try to find the variable without
1567 defining it locally; when it has not been found, define it
1570 * modules.c (module_variable): Pass over variables that exist but
1573 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1575 * backtrace.c (display_backtrace_file_and_line): Only use
1576 scm_basename when POSIX support is compiled in. Thanks to Chris
1579 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1581 * numbers.c (mem2uinteger): Return number read so far when coming
1582 across a hexdigit after having read a # or if not reading a hex
1583 value. This will enable the calling code to correctly handle
1584 forms like 1e2. (The background is, that the exponent markers d,
1585 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1586 providing this patch.
1588 (mem2complex): Fix erroneous double-negation. Now, numbers like
1589 1-i will be read correctly.
1591 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1593 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1595 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1597 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1599 * print.c (scm_print_state_vtable, print_state_pool):
1600 Initialize. These variables are now registered as gc roots.
1602 (scm_current_pstate): Update documentation.
1604 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1605 scm_prin1, scm_init_print): print_state_pool is registered as a
1606 gc root and thus does not need to be protected by a surrounding
1609 (make_print_state): The car of print_state_pool no longer holds
1610 the scm_print_state_vtable.
1612 (scm_current_pstate, scm_make_print_state, print_circref,
1613 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1616 (scm_prin1): When building lists, prefer scm_list_<n> over
1619 (scm_iprlist): Removed a redundant SCM_IMP test.
1621 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1623 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1625 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1627 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1628 scm_list_<n> over scm_cons[2]?.
1630 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1632 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1634 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1635 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1636 for some reason his patch didn't make it into the cvs.
1638 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1640 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1641 little bit - should even be somewhat more accurate now.
1643 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1645 * gc.c: support ia64 register backing store.
1646 (SCM_MARK_BACKING_STORE): new macro.
1648 * continuations.h: support ia64 register backing store.
1649 (struct scm_t_contregs): add ia64 register backing store.
1651 * continuations.c: support ia64 register backing store.
1652 (continuation_mark): mark ia64 register backing store.
1653 (continuation_free): free ia64 register backing store.
1654 (scm_make_continuation): capture ia64 register backing store.
1655 (copy_stack_and_call): copy ia64 register backing store.
1657 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1659 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1660 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1661 instead of SCM_NIMP to test for that case.
1663 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1664 scm_t_bits instead of long.
1666 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1668 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1669 SCM_T_SIGNED_BITS_MIN): New.
1670 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1671 Use them to make these macros computable by the preprocessor.
1673 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1674 whether the integral type fits in a fixnum, not the compiler.
1675 This removes a spurious compiler warning. Also, honor the
1676 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1677 needed for `long long's.
1679 * numbers.c: Define NO_PREPRO_MAGOC when including
1680 num2integral.c.i for `long long' and `signed long long'.
1682 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1684 These changes fixes a race condition in the Guile coop - pthread
1687 * coop.c (mother_awake_p): New variable.
1688 (coop_create): Set mother_awake_p before creating or signalling
1689 mother; wait until mother is going to sleep before returning.
1690 (mother): Reset mother_awake_p before going to sleep.
1692 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1694 * options.c (protected_objects, scm_init_options): The content of
1695 protected_objects is now protected from garbage collection using
1696 scm_gc_register_root instead of scm_permanent_object.
1698 (get_option_setting): New static function that computes an option
1699 setting as it was formerly done in the function scm_options.
1701 (get_documented_option_setting): New static function that
1702 returns option documentation as it was formerly done in the
1703 function scm_options. Note that documentation C strings are no
1704 longer precomputed into SCM objects. Instead, they are converted
1705 into SCM strings every time get_documented_option_setting is
1708 (change_option_setting): New static functions that modifies the
1709 option setting as it was formerly done in the function
1710 scm_options. The function is now exception safe, i. e. won't
1711 cause a memory leak when interrupted. Further, only non-immediate
1712 option values are added to the protection list.
1714 (scm_options): This function now has only the purpose to dispatch
1715 to to get_option_setting, get_documented_option_setting or
1716 change_option_setting, depending on the arguments given to
1719 (scm_init_opts): Don't convert documentation C strings into SCM
1720 strings. Further, don't protect any object values: They _must_
1721 be immediate values, otherwise there is no guarantee that they
1722 have not been collected before anyway.
1724 * options.[ch] (scm_t_option): Made type unsigned, name into a
1725 constant char* and val into a scm_t_bits type.
1727 (scm_options, scm_init_opts): The number of options is guaranteed
1728 to be larger or equal to zero. Thus, the type is changed to
1731 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1733 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1734 testing an unsigned value for being >= 0.
1736 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1738 * numbers.h: Removed old comment about using SCM_CAR to access
1741 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1742 the return value is signed. Thanks to Brian Crowder for the bug
1745 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1746 values. With this patch, SCM_SRS can be safely used for other
1747 types than scm_t_signed_bits. However, it should still better be
1748 an internal macro and thus be renamed to SCM_I_SRS.
1750 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1752 2001-10-03 Gary Houston <ghouston@arglist.com>
1754 * continuations.h, unif.h: in the descriptions of the bit patterns
1755 of the heap cells, make bit 0 the least significant.
1757 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1759 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1760 Thanks to Golubev I. N.
1762 2001-09-25 Gary Houston <ghouston@arglist.com>
1764 * ports.c (scm_drain_input): extended the docstring. thanks to
1765 Alex Schroeder and Thien-Thi Nguyen.
1767 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1769 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1770 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1771 macros. (The NUM names might soon change.)
1773 * numbers.h: Added missing declarations.
1775 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1777 * Makefile.am: Distribute num2float.i.c.
1779 * num2float.i.c: New file, multiply included by numbers.c, used
1780 to "templatize" the float <-> num conversion routines.
1782 * numbers.c: New functions: scm_num2float, scm_float2num,
1783 scm_num2double, scm_double2num.
1785 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1787 * .cvsignore: really add version.h
1789 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1790 Otherwise it fails on the alpha. However, we might rather choose
1791 this size conditionally.
1793 * numbers.c (scm_gcd): change "k" to a long from an int.
1794 Otherwise it fails on the alpha. However, we might rather choose
1795 this size conditionally.
1797 * error.c (scm_wta): coerce char* to intptr_t before int
1800 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1803 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1805 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1807 * numbers.c (scm_integer_expt): Accept inexact integer in second
1808 argument. (Thanks to Bill Schottstaedt.)
1810 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1812 * .cvsignore: add version.h
1814 * versiondat.h.in: removed (obsolete).
1816 * version.h.in: renamed from version.h.
1817 (SCM_GUILE_MAJOR_VERSION): new public macro.
1818 (SCM_GUILE_MINOR_VERSION): new public macro.
1819 (SCM_GUILE_MICRO_VERSION): new public macro.
1821 * version.h: renamed to version.h.in.
1824 (scm_major_version): support integer *_VERSION macros.
1825 (scm_minor_version): support integer *_VERSION macros.
1826 (scm_micro_version): support integer *_VERSION macros.
1827 (scm_version): support integer *_VERSION macros.
1829 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1831 * error.c, error.h: Made error keys globally accessible.
1832 Applications might want to test for these or use them in a direct
1835 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1836 routines are passed an inexact. This change in behavior is
1837 motivated by concordance with R5RS: It is more common that a
1838 primitive doesn't want to accept an inexact for an exact.
1840 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1842 The following patch partially undoes my patch from 2001-06-30,
1843 where I added the function scm_gc_mark_cell_conservatively. The
1844 function is buggy, since it breaks guile during conservative
1845 marking if a pointer on the stack points directly into the list of
1846 free cells on the heap: With conservative cell marking this will
1847 cause the whole free list to be scanned and marked - boom!
1849 * gc.c (allocated_mark, MARK, heap_segment,
1850 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1851 (scm_gc_mark_cell_conservatively): Remove function
1852 scm_gc_mark_cell_conservatively and update the corresponding
1853 comments and uses accordingly. Thanks to Christopher Cramer for
1854 the patch. (Minor corrections by me.)
1856 2001-09-15 Gary Houston <ghouston@arglist.com>
1858 * root.h (scm_root_state): removed the continuation_stack and
1859 continuation_stack_ptr members, which have no apparent purpose.
1860 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1863 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1864 (scm_igc): remove all references to contination_stack and
1865 continuation_stack_ptr, avoiding allocation of a vector and
1866 useless processing during gc.
1868 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1870 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1872 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1874 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1876 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1878 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1879 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1881 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1883 * guardians.c (mark_dependencies_in_tconc,
1884 whine_about_self_centered_zombies, scm_init_guardians): Register
1885 the static global variable `self_centered_zombies' via
1886 scm_gc_register_root, to make some cdr-ing unnecessary.
1888 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1890 * backtrace.c (display_backtrace_file,
1891 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1892 values, use SCM_FALSEP when comparing SCM values against #f.
1893 Thanks to Rob Browning for the bug report.
1895 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1897 * strings.[ch] (scm_str2string): New function.
1899 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1901 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1902 when computing nm, even if it's negative.
1903 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1904 (scm_must_realloc): Likewise.
1906 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1908 * numbers.c (scm_sys_check_number_conversions): new function,
1909 defined if Guile is compiled in debugging mode. currently checks
1910 `scm_num2ulong', should check much much more.
1912 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1913 unsigned, ensure that it's positive. thanks to Martin Baulig!
1915 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1917 * __scm.h: Added new section about compile time selectable
1920 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1921 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1922 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1923 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1926 * deprecation.c (scm_include_deprecated_features): Simplified.
1928 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1929 `SCM_IMP´ instead of `!SCM_CELLP´.
1931 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1932 Extract side-effecting operations from macros.
1934 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1935 scm_top_level_lookup_closure_var and scm_system_transformer.
1937 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1939 (heap_segment): Use CELL_P instead of SCM_CELLP.
1941 * init.c (start_stack): Don't initialize
1942 scm_top_level_lookup_closure_var and scm_system_transformer.
1944 * modules.c (scm_set_current_module): Don't access
1945 scm_top_level_lookup_closure_var and scm_system_transformer.
1947 (scm_sym2var): Don't call scm_variable_set_name_hint.
1949 (scm_post_boot_init_modules): Removed deprecated initializations.
1951 * print.c (scm_ipruk): Don't access cell contents of non cells.
1953 * strings.c (scm_string_set_x): All strings are writable.
1955 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1956 type. There is only one string type now.
1958 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1960 * tags.h: Remove comments about two different string types.
1962 (SCM_CELLP, SCM_NCELLP): Deprecated.
1964 * variable.c (make_variable): Remove code variant for vcells.
1966 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1967 SCM_VARIABLE_LOC): Remove code variant for vcells.
1969 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1970 SCM_ENABLE_DEPRECATED with the logic reversed.
1972 * dynl.c (moddata, registered_mods), dynl.[ch]
1973 (scm_register_module_xxx, scm_registered_modules,
1974 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1975 (*top-level-lookup-closure*), eval.[ch]
1976 (scm_top_level_lookup_closure_var, scm_system_transformer,
1977 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1978 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1979 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1980 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1981 scm_unprotect_object), modules.c (root_module_lookup_closure,
1982 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1983 beautify_user_module_x_var, try_module_autoload_var,
1984 scm_module_full_name), modules.[ch] (scm_the_root_module,
1985 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1986 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1987 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1988 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1989 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1990 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1991 scm_make_shared_substring), tags.h (scm_tc7_substring,
1992 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1993 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1994 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1995 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1998 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1999 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
2000 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
2001 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
2002 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
2003 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2004 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
2005 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
2006 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
2007 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
2008 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
2009 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
2010 (setzone, scm_strftime, scm_strptime), vports.c
2011 (scm_make_soft_port): Remove calls to
2012 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
2013 gone, all strings are 0-terminated anyway.
2015 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
2016 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
2017 double inclusion of the same headers to the SCM_<filename>_H
2020 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
2021 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
2022 print.c (scm_iprin1): The type scm_tc7_substring does not exist
2025 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
2026 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
2027 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
2028 !SCM_<foo> over SCM_N<foo>.
2030 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2032 * Makefile.am: Remove references to symbols-deprecated.c.
2034 * symbols.c (scm_init_symbols): Don't initialize deprecated
2037 * symbols-deprecated.c: Removed.
2039 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
2040 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
2041 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
2042 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
2043 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
2044 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
2045 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
2046 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
2047 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
2048 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
2049 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
2050 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
2051 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
2052 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
2053 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
2054 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
2055 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
2056 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
2057 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
2058 scm_intern0, scm_sysintern, scm_sysintern0,
2059 scm_sysintern0_no_module_lookup, scm_symbol_value0,
2060 scm_string_to_obarray_symbol, scm_intern_symbol,
2061 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
2062 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
2063 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
2064 vectors.[ch] (scm_vector_set_length_x): Removed.
2066 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
2067 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
2068 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
2069 Renamed the macros that are defined to inhibit double inclusion of
2070 the same headers to the SCM_<filename>_H format.
2072 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
2073 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
2076 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2078 * continuations.h (scm_contregs), debug.h (scm_debug_info,
2079 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
2080 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
2081 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2082 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
2083 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
2084 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
2085 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
2086 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
2087 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
2088 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
2089 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
2091 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
2092 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
2093 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
2094 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
2095 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
2096 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
2097 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
2098 double inclusion of the same headers to the SCM_<filename>_H
2101 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
2102 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
2103 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
2104 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
2105 !SCM_<foo> over SCM_N<foo>.
2107 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2109 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
2110 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
2111 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
2112 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
2113 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
2114 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
2115 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
2116 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
2117 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
2118 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
2119 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
2120 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
2121 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
2122 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
2123 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
2124 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
2125 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
2126 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
2127 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
2128 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
2129 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
2130 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
2131 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
2132 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
2133 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
2134 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
2135 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
2136 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
2137 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
2138 the macros that are defined to inhibit double inclusion of the
2139 same headers to the SCM_<filename>_H format.
2141 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
2143 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
2144 "scm_t_portable" with "scm_port_table" which was an artifact from
2145 the great "scm_*_t -> scm_t_" renaming.
2147 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
2149 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
2150 used; nfc. Thanks to Bill Schottstaedt.
2152 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
2153 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
2154 Thanks to Chris Cramer.
2156 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
2158 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
2160 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
2162 * dynwind.h (scm_swap_bindings): Declare.
2163 * dynwind.c (scm_swap_bindings): Make non-static.
2165 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
2167 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
2168 doing exactly nothing about them). thanks Neil!
2170 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
2172 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
2174 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
2176 * gc.c: Fix omission bug: Add `heap_segment' forward decl
2177 (proto) in the case when either `GUILE_DEBUG' or
2178 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
2180 (map_free_list): Fix typo: Ref `f' correctly.
2182 Thanks to Chris Cramer.
2184 2001-08-15 Rob Browning <rlb@defaultvalue.org>
2186 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
2188 (libpath.h): change libguileversion to libguileinterface.
2190 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
2192 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
2193 ChangeLog-2000. Thanks to Daniel Skarda!
2195 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
2197 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
2198 do it from the Makefile.
2200 * Makefile.am: rearrange the snarfing slightly, so that .doc files
2201 are of a reasonable size.
2203 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
2205 * stacks.c (scm_make_stack): Improve docstring by explaining use
2208 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
2210 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
2211 scm_char_whitespace_p, scm_char_upper_case_p,
2212 scm_char_lower_case_p, scm_char_is_both_p): Do not require
2213 characters to fulfill isascii in addition to the primary
2216 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2218 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
2219 scm_istr2flo, scm_istring2number): Removed.
2221 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
2224 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
2225 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
2228 (scm_string_to_number): Use new number parser.
2230 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
2231 handles complex numbers.
2233 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
2236 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
2239 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
2241 (scm_i_mem2number): Added.
2243 (scm_exact_to_inexact): Changed signature.
2245 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
2246 here instead of within scm_i_mem2number. Call scm_i_mem2number
2247 instead of scm_istr2int and scm_istring2number.
2249 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2251 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
2252 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
2253 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
2254 !SCM_<pred> over SCM_N<pred>.
2256 (scm_eval_body): Remove side effecting code from macro call.
2258 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
2261 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2263 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
2265 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
2267 Removed vcell slot from structs.
2269 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
2272 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
2273 zero. Use scm_vtable_index_layout instead of "0" when accessing
2275 (scm_init_struct): Remove vcell slot layout code from
2276 required_vtable_fields.
2278 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
2280 * goops.c (build_class_class_slots): Removed vcell slot
2283 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
2284 Removed vcell slot layout code.
2285 (scm_si_vcell): Removed.
2287 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2289 "Glocs" have been removed.
2291 * tags.h: Update tag system docs.
2292 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
2293 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
2294 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
2295 or SCM_NCONSP, respectively.
2297 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
2298 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
2299 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
2301 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
2302 tell glocs from structs.
2304 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
2306 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
2307 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
2308 instead of with glocs.
2309 (EVALCAR): Do not test for glocs.
2310 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
2312 (scm_unmemocar): Do not handle glocs.
2313 (scm_m_atfop): Memoize as a variable, not as a gloc.
2314 (scm_eval_args, scm_deval_args): Do not handle glocs.
2315 (scm_ceval, scm_deval): Likewise.
2317 * eval.h (SCM_XEVALCAR): Do not test for glocs.
2318 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
2321 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
2323 * dynwind.c (scm_swap_bindings): Likewise.
2324 (scm_dowinds): Updated to recognize lists of variables instead of
2327 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
2330 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
2333 2001-07-25 Gary Houston <ghouston@arglist.com>
2335 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
2336 docstrings to reflect the n-ary implementation.
2338 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2340 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
2341 value of a variable, not the plain "return" statement.
2343 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
2345 * eval.c: Allow variables in memoized code (in addition to glocs).
2346 (scm_lookupcar): Handle variables in lost races. Replace symbol
2347 with variable directly, do not make a gloc.
2348 (scm_unmemocar): Rewrite variables using a reverse lookup, just
2350 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
2353 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2355 * variable.c (scm_i_variable_print): Use "value" instead of
2356 "binding" since a binding is the mapping between symbols and
2357 variables, not between variables and their values.
2359 * tags.h (scm_tc7_variable): New.
2360 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
2361 * print.c (scm_iprin1): Likewise.
2363 * variable.h (scm_tc16_variable): Removed.
2364 (SCM_VARIABLEP): Test for new tc7 code.
2365 (scm_i_variable_print): New.
2366 * variable.c (scm_tc16_variable): Removed.
2367 (variable_print): Renamed to scm_i_variable_print and made
2369 (variable_equal_p): Removed.
2370 (make_variable): Construct a tc7 object instead of a smob.
2371 (scm_init_variable): Do not register smob.
2373 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
2375 * tags.h: Include inttypes.h when we have it.
2377 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
2379 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
2380 is taken by the new SCM_IM_CALL_WITH_VALUES.
2381 * print.c (scm_isymnames): Update table accordingly.
2383 2001-07-22 Gary Houston <ghouston@arglist.com>
2385 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
2386 SCM_MAKINUM to convert regoff_t value to SCM.
2388 2001-07-21 Gary Houston <ghouston@arglist.com>
2390 * scmsigs.c: include sys/time.h for itimer stuff.
2392 2001-07-19 Rob Browning <rlb@defaultvalue.org>
2394 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
2396 * c-tokenize.lex: add option %nounput to quiet warning.
2397 Add prototype for yylex to quiet warning.
2399 * scmconfig.h.in: add flags for setitimer and getitimer.
2401 * scmsigs.h (scm_init_scmsigs): new prototype.
2402 (scm_init_scmsigs): new prototype.
2404 * scmsigs.c (s_scm_setitimer): new function.
2405 (s_scm_setitimer): new function.
2407 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2409 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
2410 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
2411 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
2412 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
2413 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
2414 guile-func-name-check.in, guile-snarf-docs-texi.in,
2415 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
2416 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
2417 objprop.c, objprop.h, options.c, options.h, random.h,
2418 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
2419 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
2420 version.c, version.h: Updated copyright notice.
2422 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2424 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
2425 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
2426 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
2427 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
2428 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
2429 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
2430 sym_environment, scm_sym_change_class): New static variables to
2431 hold predefined symbols.
2433 (build_class_class_slots): Build the list using scm_list_n
2434 instead of cons. Also, slots are already created as lists, thus
2435 making a call to maplist unnecessary.
2437 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
2438 scm_class_direct_subclasses, scm_class_direct_methods,
2439 scm_class_precedence_list, scm_class_slots, scm_class_environment,
2440 scm_method_procedure, create_standard_classes, purgatory): Use
2443 (build_slots_list, compute_getters_n_setters,
2444 scm_sys_initialize_object, scm_sys_inherit_magic_x,
2445 get_slot_value_using_name, set_slot_value_using_name,
2446 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
2447 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
2448 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
2450 (scm_sys_prep_layout_x): Minimize variable scopes.
2452 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
2453 scm_sys_fast_slot_set_x): Fix signedness.
2455 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
2456 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
2457 scm_memoize_method, scm_wrap_object): Use packing and unpacking
2458 when converting to and from SCM values.
2460 (scm_enable_primitive_generic_x): Add rest argument checking.
2462 (map, filter_cpl, maplist, scm_sys_initialize_object,
2463 scm_sys_prep_layout_x, slot_definition_using_name,
2464 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
2465 call_memoize_method, scm_make, scm_make_class): Prefer explicit
2466 predicates over SCM_N?IMP tests.
2468 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
2471 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
2474 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2476 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
2478 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
2480 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
2482 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
2484 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
2486 * strings.c (s_scm_string): fix arg position in assert.
2488 2001-07-11 Gary Houston <ghouston@arglist.com>
2490 * strports.c (st_write): use memcpy, not strncpy. thanks to
2493 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
2495 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
2496 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
2497 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
2498 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
2499 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
2500 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
2501 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
2502 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
2503 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
2504 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
2505 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
2506 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
2507 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
2508 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
2509 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
2510 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
2511 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
2512 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
2513 weaks.c, weaks.h: Remove "face-lift" comment.
2515 2001-07-08 Rob Browning <rlb@defaultvalue.org>
2517 * .cvsignore: add stamp-h.in.
2519 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2521 * hooks.c (scm_make_hook, scm_add_hook_x),
2522 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
2523 value info to the docstrings.
2525 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2527 Some more compatibility patches for Windows.
2529 * posix.c (getlogin): getlogin() implementation for Windows.
2531 * backtrace.c, ioext.c: Include <stdio.h>.
2533 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
2536 * cpp_sig_symbols.in: Added SIGBREAK.
2538 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
2540 * strports.c (scm_read_0str, scm_eval_0str): Call
2541 scm_c_read_string and scm_c_eval_string respectively, not
2542 themselves. Thanks to Dale P. Smith!
2544 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2546 * unif.c (scm_array_set_x): The variable args does not
2547 necessarily have to be a list. Further, got rid of a redundant
2550 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2552 * list.c (SCM_I_CONS): Make sure the cell type is initialized
2555 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
2556 init_heap_seg): Fixed signedness.
2558 (init_heap_seg): Replaced strange for-loop with a while loop.
2560 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
2562 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
2564 The following patch adds conservative marking for the elements of
2565 free or allocated cells.
2567 * gc.c (allocated_mark, heap_segment): New static functions.
2569 (which_seg): Deleted, since the functionality is now provided by
2570 function heap_segment.
2572 (map_free_list): Use heap_segment instead of which_seg.
2574 (MARK): If cell debugging is disabled, mark free cells
2577 (scm_mark_locations, scm_cellp): Extracted the search for the
2578 heap segment of a SCM value into function heap_segment.
2580 (scm_init_storage): Allocated cells must be marked
2583 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2585 The following patch changes the representation of weak vectors to
2586 double cells instead of using an extension of the vector's
2589 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2590 the result of SCM_WVECT_GC_CHAIN.
2592 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2594 * weaks.c (allocate_weak_vector): New static function. It does
2595 not patch any previously created vector object during the
2596 construction of a weak vector, and thus doesn't need to switch
2597 off interrupts during vector creation.
2599 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2600 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2601 Use allocate_weak_vector to provide the new weak vector object.
2603 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2604 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2605 now stored in the double cell.
2607 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2610 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2611 using an entry of the double cell.
2613 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2615 * stamp-h.in: bye bye
2617 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2619 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2622 * load.c, load.h (scm_c_primitive_load,
2623 scm_c_primitive_load_path): New.
2625 * strports.c, strports.h (scm_c_read_string): Renamed from
2626 scm_read_0str. Also, added "const" qualifier to argument.
2627 (scm_c_eval_string): Renamed from scm_eval_0str.
2628 (scm_read_0str, scm_eval_0str): Deprecated.
2630 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2632 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2635 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2637 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2638 scm_list_n): New functions.
2639 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2640 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2641 (lots of files): Use the new functions.
2643 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2645 * strings.c: #include "libguile/deprecation.h".
2647 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2649 * read.c (scm_lreadr): When reading a hash token, check for a
2650 user-defined hash procedure first, so that overriding the builtin
2651 hash characters is possible (this was needed for implementing
2652 SRFI-4's read synax `f32(...)').
2654 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2655 because the latter is unsigned now and breaks comparisons like
2656 (n < (scm_t_signed_bits)MIN_VALUE).
2658 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2660 * eval.h, eval.c (scm_call_4): New function.
2662 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2663 directly rather than dispatching to them via scm_ithrow and a lazy
2666 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2667 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2668 for trap handler procedures.
2670 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2671 procedures not being #f.
2673 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2675 * Makefile.am (c-tokenize.c): add rule to generate it.
2676 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2678 filter-doc-snarfage.c: remove.
2680 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2682 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2684 The following set of changes makes compiling Guile under various
2685 Windows compilers easier. Compilation under GNU systems should
2686 not be affected at all.
2688 Thanks to Stefan Jahn for all necessary information, patches and
2691 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2692 getpgrp, ttyname, primitive-fork and some header inclusion for
2695 * random.c: Define M_PI, if not predefined and use __int64 for
2696 LONG64 under Windows.
2698 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2699 Windows and conditionalize some signal names.
2701 * socket.c (scm_getsockopt): Added missing comma.
2702 Include socket library header under Windows.
2704 * stime.c (CLKTCK): Add cast to int, to make it compile under
2707 * ports.c (truncate): New function, compiled only under Windows.
2709 * net_db.c: Do not declare errno under Windows.
2711 * iselect.h, inet_aton.c: Include socket library headers under
2714 * guile.c (inner_main): Under Windows, initialize socket library
2715 and initialize gdb_interface data structures.
2717 * gdb_interface.h: Under Windows, gdb_interface cannot be
2718 initialized statically. Initialize at runtime instead.
2720 * fports.c (write_all): ssize_t -> size_t.
2721 (fport_print): Conditionalize call to ttyname().
2722 (getflags): New function, compiled only under Windows.
2724 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2725 primitives chown, link, fcntl.
2726 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2729 * backtrace.c: Include <io.h> under Windows.
2731 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2733 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2736 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2738 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2739 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2740 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2741 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2742 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2743 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2744 (scm_dynamic_wind, scm_dowinds), environments.c
2745 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2746 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2747 goops.c (GETVAR, purgatory, make_class_from_template,
2748 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2749 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2750 (scm_primitive_load), modules.c (scm_resolve_module,
2751 scm_c_define_module, scm_c_use_module, scm_c_export,
2752 module_variable, scm_eval_closure_lookup, scm_sym2var,
2753 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2754 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2755 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2756 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2757 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2758 (scm_object_to_string, scm_call_with_output_string,
2759 scm_call_with_input_string), throw.c (scm_body_thunk,
2760 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2761 scm_make_shared_array), vports.c (sf_flush, sf_write,
2762 sf_fill_input, sf_close): Use one of the above functions.
2763 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2765 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2767 * filesys.c (scm_close), ports.c (scm_close_port,
2768 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2769 instead of SCM_NEGATE_BOOL.
2771 * filesys.c (scm_stat): Clean up type dispatch.
2773 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2774 scm_output_port_p): Get rid of redundant IM type check.
2776 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2777 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2778 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2779 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2780 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2781 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2782 scm_addr_vector), stime.c (scm_strftime), strings.c
2783 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2784 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2785 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2786 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2787 instead of scm_makfromstr.
2789 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2790 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2791 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2792 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2793 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2794 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2795 !SCM_<pred> over SCM_N<pred>.
2797 * strings.[ch] (scm_makfromstr): Deprecated.
2799 (scm_mem2string): New function, replaces scm_makfromstr.
2801 * strings.c (scm_substring), strop.c (string_copy,
2802 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2803 (scm_symbol_to_string): Fix gc problem.
2805 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2808 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2809 warning about comparing signed and unsigned values. This fix is
2810 not optimal, since it won't work reliably if sizeof (c_start) >
2811 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2812 solution is to define this macro as an inline function, thus
2813 allowing to specifiy the types of c_start and c_end.
2815 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2817 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2820 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2821 Rename <foo>H to SCM_<foo>_H.
2823 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2824 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2826 (narrow_stack): Make i unsigned. Don't use side-effecting
2827 operations in conditions.
2829 (narrow_stack, scm_make_stack, scm_stack_id,
2830 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2832 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2833 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2836 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2839 (scm_last_stack_frame): Remove bogus `;´.
2841 * stacks.h (SCM_FRAMEP): Fix type check.
2843 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2845 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2846 c-tokenize.c when doing maintainer-clean.
2848 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2850 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2853 * eval.c: all hash signs are in column 0.
2855 * Makefile.am (guile_filter_doc_snarfage): build using
2856 c-tokenize.c, not filter-doc-snarfage.c.
2857 rearrange snarfing dependencies a bit.
2859 * c-tokenize.lex: new file.
2861 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2863 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2864 scm_t_srcpropso_plist. See the big type renaming.
2865 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2866 Thanks to Seth Alves!
2868 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2869 they aren't defined already.
2871 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2873 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2874 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2877 * backtrace.c (display_expression, scm_set_print_params_x,
2878 display_application, display_frame, scm_backtrace), numbers.c
2879 (scm_istring2number), objects.c (scm_class_of,
2880 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2881 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2883 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2886 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2887 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2889 * objects.c (scm_class_of): Type fix.
2891 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2894 * pairs.h (scm_error_pair_access): The function can return if
2897 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2899 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2901 * gdbint.c, init.c: Removed inclusion of tag.h.
2903 * tag.h, tag.c: Removed files.
2905 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2907 2001-06-20 Gary Houston <ghouston@arglist.com>
2909 * deprecation.c, extensions.c, rw.c: include string.h.
2911 2001-06-19 Gary Houston <ghouston@arglist.com>
2913 * filter-doc-snarfage.c (process): added ungetc in
2914 MULTILINE_COOKIE case since otherwise it fails when there's no
2915 space between the '(' and the quote of the following string
2918 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2920 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2922 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2924 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2925 extension takes place.
2926 * strings.h (SCM_STRING_LENGTH): Likewise.
2927 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2929 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2932 * tags.h: Include <stdint.h> when we have it.
2933 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2934 available. Else use "unsigned long".
2935 (scm_signed_bits_t): New.
2937 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2938 (SCM_INUM): Cast result to scm_signed_bits_t.
2940 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2942 * mkstemp.c: Update path to #include file scmconfig.h.
2943 Thanks to Golubev I. N.
2945 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2947 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2949 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2950 the macro definition.
2952 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2953 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2954 instead of SCM_INST_TYPE.
2956 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2957 the object is a struct before accessing its struct flags.
2959 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2961 2001-06-10 Gary Houston <ghouston@arglist.com>
2963 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2964 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2965 work reliably anymore. try it from boot-9.scm instead.
2967 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2969 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2970 Thanks to Matthias Köppe!
2972 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2974 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2975 space-happy C preprocessors.
2977 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2978 inside cookies. thanks to Matthias Köppe!
2980 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2982 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2983 keywords. Fix gc protection.
2985 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2986 operations in macro calls.
2988 * pairs.c (scm_error_pair_access): Avoid recursion.
2990 Thanks to Matthias Koeppe for reporting the bugs that correspond
2991 to the following set of patches.
2993 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2994 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2995 bitvector base address using SCM_BITVECTOR_BASE.
2997 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
3000 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3002 * goops.c (SCM_CLASS_REDEF): Removed.
3004 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
3007 Thanks to Matthias Koeppe for reporting the bugs that correspond
3008 to the following set of patches.
3010 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
3011 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
3012 scm_sys_allocate_instance, clear_method_cache,
3013 scm_sys_invalidate_method_cache_x, scm_make,
3014 create_standard_classes, scm_make_port_classes, scm_make_class,
3015 scm_add_slot): Use SCM_SET_SLOT to set slot values.
3017 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
3019 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
3021 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
3022 UNARY_ELTS_CODE): Remove bogus break statement.
3024 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
3025 Don't access bit vectors elements as SCM objects.
3027 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
3028 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
3029 Don't assign to an unpacked value.
3031 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
3033 * __scm.h (SCM_NORETURN): Moved here from error.h.
3035 (SCM_UNUSED): New macro.
3037 (SCM_DEBUG_PAIR_ACCESSES): New macro.
3039 * backtrace.c (display_error_handler), continuations.c
3040 (continuation_print), debug.c (debugobj_print), dynwind.c
3041 (guards_print), environments.c (observer_print,
3042 core_environments_finalize, leaf_environment_cell,
3043 leaf_environment_print, eval_environment_print,
3044 eval_environment_observer, import_environment_define,
3045 import_environment_undefine, import_environment_print,
3046 import_environment_observer, export_environment_define,
3047 export_environment_undefine, export_environment_print,
3048 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
3049 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
3050 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
3051 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
3052 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
3053 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
3054 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
3055 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
3056 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
3057 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
3058 set_slot_value, test_slot_existence, scm_change_object_class,
3059 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
3060 default_setter), guardians.c (guardian_print, guardian_gc_init,
3061 guardian_zombify, whine_about_self_centered_zombies), guile.c
3062 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
3063 mallocs.c (malloc_print), numbers.c (scm_print_real,
3064 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
3065 end_input_default, scm_port_print, fill_input_void_port,
3066 write_void_port), root.c (root_print), smob.c (scm_mark0,
3067 scm_free0, scm_smob_print, scm_smob_apply_1_error,
3068 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
3069 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
3070 (scm_struct_free_0, scm_struct_free_standard,
3071 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
3072 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
3073 scm_handle_by_throw, scm_ithrow), weaks.c
3074 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
3075 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
3076 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
3078 * error.h (SCM_NORETURN): Moved to __scm.h.
3080 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
3081 Renamed <foo>H to SCM_<foo>_H.
3083 * gc.c (debug_cells_gc_interval): New static variable.
3085 (scm_assert_cell_valid): If selected by the user, perform
3086 additional garbage collections.
3088 (scm_set_debug_cell_accesses_x): Extended to let the user specify
3089 if additional garbage collections are desired.
3091 (mark_gc_async): If additional garbage collections are selected
3092 by the user, don't call the after-gc-hook. Instead require the
3093 user to run the hook manually.
3095 * pairs.c (scm_error_pair_access): New function. Only compiled
3096 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
3098 * pairs.h (SCM_VALIDATE_PAIR): New macro.
3100 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
3101 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
3102 is a real pair object. (Glocs are also accepted, but that may
3103 change.) If not, abort with an error message.
3105 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
3107 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
3109 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
3110 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
3112 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
3114 * extensions.c (scm_c_register_extension): Allow NULL as library
3116 (load_extension): Ignore NULL library names when comparing.
3118 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
3119 non-pointers are being compared. Thanks to Alexander Klimov!
3121 2001-06-04 Gary Houston <ghouston@arglist.com>
3123 * rw.c (scm_write_string_partial): new procedure implementing
3124 write-string/partial in (ice-9 rw).
3125 * rw.h: declare scm_write_string_partial.
3127 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
3129 * keywords.c (keyword_print): Substract 1 from length of symbol
3130 name, accounting for the silly dash.
3132 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
3133 Do not emit deprecation warning.
3135 Added exception notice to all files.
3137 * dynl.c: Include "deprecation.h".
3139 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
3141 * dynl.c (scm_register_module_xxx, scm_registered_modules,
3142 scm_clear_registered_modules): Deprecated.
3144 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
3146 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
3147 guile-snarf-docs-texi.
3149 * fports.c: HAVE_ST_BLKSIZE changed to
3150 HAVE_STRUCT_STAT_ST_BLKSIZE.
3151 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
3152 HAVE_STRUCT_STAT_ST_BLKSIZE.
3154 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
3155 HAVE_STRUCT_STAT_ST_RDEV.
3156 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
3157 HAVE_STRUCT_STAT_ST_BLKSIZE.
3158 (scm_stat2scm): HAVE_ST_BLOCKS changed to
3159 HAVE_STRUCT_STAT_ST_BLOCKS.
3161 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
3163 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
3164 of scm_eval_x to allow module changes between the forms in the
3165 string. Set/restore module using scm_c_call_with_current_module.
3167 * mkstemp.c: New file, slightly modified from libiberties
3170 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
3172 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
3173 filter-doc-snarfage.c: new files.
3175 * Makefile.am: add stuff to [build,] use and distribute
3176 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
3178 * guile-snarf.in: grok the new snarf output.
3180 * snarf.h: make the output both texttools- and `read'-friendly.
3182 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
3183 guile-snarf-docs. (should also deprecate, I guess. maybe not).
3185 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
3187 * print.c (scm_simple_format): Support "~~" and "~%". Signal
3188 error for unsupported format controls and for superflous
3189 arguments. Thanks to Daniel Skarda!
3191 * print.h, print.c (scm_print_symbol_name): Factored out of
3193 (scm_iprin1): Call it.
3195 * keywords.c (keyword_print): Use scm_print_symbol_name so that
3196 weird names are printed correctly.
3198 * print.c (scm_print_symbol_name): Symbols whose name starts with
3199 `#' or `:' or ends with `:' are considered weird.
3201 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3203 * numbers.c (scm_difference, scm_divide): Clarified comments for -
3206 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3208 * debug.h: Removed prototype for scm_eval_string.
3210 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3212 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
3213 (make-string 2000 #\!))' in an older version).
3215 Change strncpy to memcpy to allow embedded NUL characters in
3218 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
3220 * hooks.c (scm_create_hook): deprecated.
3221 (make_hook): deleted.
3222 (scm_make_hook): all the hook creation code is now here.
3224 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
3225 a hook, make it permanent, and do a `scm_c_define' on it.
3227 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
3229 * socket.c (s_scm_inet_pton): fix docstring quoting.
3230 (s_scm_inet_ntop): ditto.
3232 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
3234 * hashtab.c (scm_internal_hash_fold): fix argument position in
3237 * environments.c (s_scm_import_environment_set_imports_x): fix
3238 argument position in SCM_ASSERT.
3240 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
3241 (s_scm_make_iloc): ditto.
3243 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3245 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
3247 * eval.c (promise_print): Read the promise's value as an object.
3249 (SCM_CEVAL): Don't perform side-effecting operations in macro
3252 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
3253 conditional expression.
3255 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
3258 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
3259 text, removed redundant computation of effective_length and fixed
3262 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
3265 (wrap_init): Don't use SCM_C[AD]R for non pairs.
3267 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
3269 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
3270 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
3272 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
3274 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
3275 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
3276 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
3277 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
3279 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
3281 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
3283 * ramap.c (ramap_rp): Removed bogus `;´.
3285 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
3288 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
3289 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
3290 Read SCM objects rather than scm_bits_t values.
3292 * tags.h (SCM_VOIDP_TEST): Removed.
3294 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
3295 value of 2 now corresponds to the former 1, the current 1
3296 corresponds to the former situation that SCM_VOIDP_TEST was
3299 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
3300 If this appears to be not ANSI compliant, we will change it to
3301 typedef struct scm_unused_struct { } * SCM;
3302 Thanks to Han-Wen Nienhuys for the suggestion.
3304 * unif.c (scm_array_set_x): Fix typing problem, and use
3305 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
3306 dealing with uniform vectors.
3308 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
3310 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
3311 (scm_igc): mark from them, too (precisely, not conservatively!).
3313 * root.h (scm_gc_registered_roots): new object in
3316 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
3317 `scm_protect_object'. shouldn't call it at all, though, it seems.
3319 * gc.c (scm_[un]protect_object): deprecated.
3320 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
3321 (scm_gc_[un]register_root[s]): new.
3323 * gc.h: add prototypes for scm_gc_[un]protect_object,
3324 scm_gc_[un]register_root[s].
3326 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
3328 revert the controversial part of the 2001-05-24 changes.
3330 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
3332 * modules.c (scm_env_module): Exported to Scheme.
3334 * eval.c (scm_debug_opts): New option `show-file-name'.
3336 * debug.h (SCM_SHOW_FILE_NAME): New.
3338 * backtrace.c: Include "libguile/filesys.h".
3339 (sym_base, display_backtrace_get_file_line,
3340 display_backtrace_file, display_backtrace_file_and_line): New.
3341 (display_frame): Call display_backtrace_file_and_line if that is
3343 (display_backtrace_body): Call scm_display_backtrace_file if
3346 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
3347 Prototypes removed since there's no definition for these
3350 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3352 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
3353 Changed use of scm_array->scm_array_t and
3354 scm_array_dim->scm_array_dim_t to enable build with
3355 --disable-deprecated.
3357 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
3359 The purpose of this set of changes is to regularize Guile's usage
3360 of ANSI C integral types, with the following ideas in mind:
3362 - SCM does not nesessarily have to be long.
3363 - long is not nesessarily enough to store pointers.
3364 - long is not nesessarily the same size as int.
3366 The changes are incomplete and possibly buggy. Please test on
3370 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
3373 * unif.h: type renaming:
3374 scm_array -> scm_array_t
3375 scm_array_dim -> scm_array_dim_t
3376 the old names are deprecated, all in-Guile uses changed.
3378 * tags.h (scm_ubits_t): new typedef, representing unsigned
3381 * stacks.h: type renaming:
3382 scm_info_frame -> scm_info_frame_t
3383 scm_stack -> scm_stack_t
3384 the old names are deprecated, all in-Guile uses changed.
3386 * srcprop.h: type renaming:
3387 scm_srcprops -> scm_srcprops_t
3388 scm_srcprops_chunk -> scm_srcprops_chunk_t
3389 the old names are deprecated, all in-Guile uses changed.
3391 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
3392 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
3393 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
3394 vectors.c, vports.c, weaks.c:
3395 various int/size_t -> size_t/scm_bits_t changes.
3397 * random.h: type renaming:
3398 scm_rstate -> scm_rstate_t
3399 scm_rng -> scm_rng_t
3400 scm_i_rstate -> scm_i_rstate_t
3401 the old names are deprecated, all in-Guile uses changed.
3403 * procs.h: type renaming:
3404 scm_subr_entry -> scm_subr_entry_t
3405 the old name is deprecated, all in-Guile uses changed.
3407 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
3409 scm_option -> scm_option_t
3410 the old name is deprecated, all in-Guile uses changed.
3412 * objects.c: various long -> scm_bits_t changes.
3413 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
3415 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
3418 * num2integral.i.c: new file, multiply included by numbers.c, used
3419 to "templatize" the various integral <-> num conversion routines.
3421 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
3422 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
3424 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
3425 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
3426 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
3427 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
3428 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
3429 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
3430 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
3431 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
3432 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
3433 scm_num2size): new functions.
3435 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
3437 * load.c: change int -> size_t in various places (where the
3438 variable is used to store a string length).
3439 (search-path): call scm_done_free, not scm_done_malloc.
3441 * list.c (scm_ilength): return a scm_bits_t, not long.
3442 some other {int,long} -> scm_bits_t changes.
3444 * hashtab.c: various [u]int -> scm_bits_t changes.
3445 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
3446 (scm_ihashx): n: uint -> scm_bits_t
3447 use scm_bits2num instead of scm_ulong2num.
3449 * gsubr.c: various int -> scm_bits_t changes.
3451 * goops.[hc]: various {int,long} -> scm_bits_t changes.
3453 * gh_data.c (gh_num2int): no loss of precision any more.
3455 * gh.h (gh_str2scm): len: int -> size_t
3456 (gh_{get,set}_substr): start: int -> scm_bits_t,
3458 (gh_<num>2scm): n: int -> scm_bits_t
3459 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
3460 (gh_length): return scm_bits_t, not unsigned long.
3462 * gc.[hc]: various small changes relating to many things stopping
3463 being long and starting being scm_[u]bits_t instead.
3464 scm_mallocated should no longer wrap around.
3466 * fports.h: type renaming:
3467 scm_fport -> scm_fport_t
3468 the old name is deprecated, all in-Guile uses changed.
3470 * fports.c (fport_fill_input): count: int -> scm_bits_t
3471 (fport_flush): init_size, remaining, count: int -> scm_bits_t
3473 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
3474 those prototypes, as the functions they prototype don't exist.
3476 * fports.c (default_buffer_size): int -> size_t
3477 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
3478 default_size: int -> size_t
3479 (scm_setvbuf): csize: int -> scm_bits_t
3481 * fluids.c (n_fluids): int -> scm_bits_t
3482 (grow_fluids): old_length, i: int -> scm_bits_t
3483 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
3485 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
3487 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
3488 the new and shiny SCM_NUM2INT.
3490 * extensions.c: extension -> extension_t (and made a typedef).
3492 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
3493 there are no nasty surprises if/when the various deeply magic tag
3494 bits move somewhere else.
3496 * eval.c: changed the locals used to store results of SCM_IFRAME,
3497 scm_ilength and such to be of type scm_bits_t (and not int/long).
3498 (iqq): depth, edepth: int -> scm_bits_t
3499 (scm_eval_stack): int -> scm_bits_t
3500 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
3501 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
3502 i: int -> scm_bits_t
3504 * environments.c: changed the many calls to scm_ulong2num to
3506 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
3508 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
3510 * debug.h: type renaming:
3511 scm_debug_info -> scm_debug_info_t
3512 scm_debug_frame -> scm_debug_frame_t
3513 the old names are deprecated, all in-Guile uses changed.
3514 (scm_debug_eframe_size): int -> scm_bits_t
3516 * debug.c (scm_init_debug): use scm_c_define instead of the
3517 deprecated scm_define.
3519 * continuations.h: type renaming:
3520 scm_contregs -> scm_contregs_t
3521 the old name is deprecated, all in-Guile uses changed.
3522 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
3523 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
3525 * continuations.c (scm_make_continuation): change the type of
3526 stack_size from long to scm_bits_t.
3528 * ports.h: type renaming:
3529 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
3530 scm_port -> scm_port_t
3531 scm_ptob_descriptor -> scm_ptob_descriptor_t
3532 the old names are deprecated, all in-Guile uses changed.
3533 (scm_port_t.entry): int -> scm_bits_t.
3534 (scm_port_t.line_number): int -> long.
3535 (scm_port_t.putback_buf_size): int -> size_t.
3537 * __scm.h (long_long, ulong_long): deprecated (they pollute the
3538 global namespace and have little value beside that).
3539 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
3541 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
3542 exist (for size_t & ptrdiff_t).
3543 (scm_sizet): deprecated.
3545 * Makefile.am (noinst_HEADERS): add num2integral.i.c
3547 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
3549 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
3550 SCM_VARIABLE_INIT since that it what it used to be.
3552 * deprecation.c (scm_include_deprecated_features): Make docstring
3553 ANSIsh. Thanks to Matthias Köppe!
3555 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
3557 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
3558 needed for weak-key hashtables.
3560 * procs.c (scm_make_subr_with_generic): Add missing last argument
3561 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
3563 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
3564 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
3566 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
3568 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
3570 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
3571 `duplicate_string'. Do not use an indirect cell, store symbol
3572 directly in collision list of hash table.
3573 (duplicate_string): Removed.
3575 * init.c (scm_init_guile_1): Call scm_init_extensions.
3577 * Makefile.am: Add "extensions.c" and related files in all the
3580 * extensions.h, extension.c: New files.
3582 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3584 * modules.h (scm_system_module_env_p): Move out of deprecated
3587 * rw.h (scm_init_rw): Added prototype.
3589 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3590 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3591 New functions. They replace scm_make_gsubr and
3592 scm_make_gsubr_with_generic. The `make' variants only create the
3593 gsubr object, while the `define' variants also put it into the
3594 current module. Changed all callers.
3595 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3597 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3598 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3599 functions. They replace scm_make_subr, scm_make_subr_opt and
3600 scm_make_subr_with_generic. The `make' variants only create the
3601 subr object, while the `define' variants also put it into the
3602 current module. Changed all callers.
3603 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3606 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3607 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3610 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3612 * throw.c (scm_lazy_catch): Slight docstring clarification.
3614 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3616 * throw.c: Lazy-catch handlers are no longer allowed to return.
3617 Fixed comments throughout.
3618 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3619 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3622 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3623 refered to s_scm_minor_version previously.
3625 * modules.h, modules.c: Moved around a lot of code so that
3626 deprecated features appear at the bottom.
3627 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3628 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3629 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3630 scm_load_scheme_module): Deprecated.
3631 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3632 environments corresponding to the root module.
3633 (convert_module_name, scm_c_resolve_module,
3634 scm_c_call_with_current_module, scm_c_define_module,
3635 scm_c_use_module, scm_c_export): New.
3636 (the_root_module): New static variant of scm_the_root_module. Use
3637 it everywhere instead of scm_the_root_module.
3639 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3640 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3641 (scm_c_with_fluid): New.
3642 (scm_with_fluids): Use scm_c_with_fluids instead of
3643 scm_internal_with_fluids.
3645 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3646 `scm_init_goops'. Do not explicitly create/switch modules.
3647 Return SCM_UNSPECIFIED.
3648 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3649 (scm_load_goops): Use scm_c_resolve_module instead of
3652 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3653 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3654 `scm_init_rw' prior to loading the startup files.
3656 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3657 scm_init_rdelim. Do not explicitly create/switch modules.
3658 Return SCM_UNSPECIFIED.
3659 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3662 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3663 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3664 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3666 * script.c (scm_shell): Evaluate the compiled switches in the
3667 current module, not in the root module.
3669 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3671 * fluids.c (scm_c_with_fluids): Rename from
3672 scm_internal_with_fluids.
3673 (scm_internal_with_fluids): Deprecated.
3674 (scm_c_with_fluid): New.
3676 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3678 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3680 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3681 accessed with SCM_C[AD]R.
3683 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3685 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3687 * version.c (s_scm_major_version): doc fixes.
3688 (s_scm_minor_version): doc fixes.
3689 (s_scm_minor_version): new function.
3691 * version.h (scm_init_version): new function.
3693 * versiondat.h.in: add GUILE_MICRO_VERSION.
3695 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3697 * deprecation.c (scm_init_deprecation): Renamed
3698 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3700 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3702 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3703 dependent on cpp_cnvt.awk
3705 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3707 * script.c (scm_compile_shell_switches): New command line option
3708 `--use-srfi' for loading a list of SRFIs on startup.
3709 (scm_shell_usage): Added `--use-srfi' to help message.
3711 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3713 Merged from mvo-vcell-cleanup-1-branch.
3715 The concept of vcells has been removed from Guile. With it,
3716 explicit obarrays and associated operations are gone. Use
3717 hashtables instead of obarrays.
3719 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3720 result as variable instead of vcell. Glocs no longer point to a
3721 vcell but to a variable. Use scm_c_define instead of
3722 scm_sysintern and treat the result as a variable (which it is),
3725 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3726 SCM_DEFVARIABLEP): Deprecated.
3727 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3728 (variable_print): Do not print name of variable.
3729 (variable_equalp): Compare values, not vcells.
3730 (anonymous_variable_sym): Removed.
3731 (make_vcell_variable): Removed.
3732 (make_variable): New, as replacement.
3733 (scm_make_variable, scm_make_undefined_variable): Do not take name
3735 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3737 (scm_builtin_variable): Deprecated.
3739 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3740 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3741 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3742 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3743 scm_string_to_obarray_symbol, scm_intern_symbol,
3744 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3745 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3746 Deprecated and moved to "symbols-deprecated.c".
3747 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3748 (scm_init_symbols): Call scm_init_symbols_deprecated.
3749 * symbols-deprecated.c: New file.
3750 * Makefile.am: Added symbols-deprecated.c and related files in all
3753 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3754 SCM_GLOBAL_VCELL_INIT): Deprecated.
3755 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3756 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3758 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3761 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3762 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3763 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3764 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3765 Changed according to the `throughout' comments.
3767 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3769 (scm_module_type): Removed.
3770 (the_root_module): Renamed to the_root_module_var. Now points to
3771 a variable instead of a vcell. Updated all uses.
3772 (scm_the_root_module): Return SCM_BOOL_F when module systems
3773 hasn't been booted yet.
3774 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3775 (scm_post_boot_init_modules): Made static.
3776 (scm_set_current_module): Call scm_post_boot_init_modules on first
3778 (make_modules_in, beautify_user_module_x, resolve_module,
3779 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3780 suffix. Now point to variables instead of vcells. Updated all
3782 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3783 and return SCM_BOOL_F in that case.
3784 (scm_module_transformer): Likewise.
3785 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3786 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3787 (scm_eval_closure_lookup): Do not allow new definitions when
3788 `interface' flag is set.
3789 (scm_standard_interface_eval_closure): New.
3790 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3791 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3792 scm_c_lookup, scm_c_module_define, scm_c_define,
3793 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3794 scm_modules_prehistory): New.
3795 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3796 instead of scm_intern0.
3798 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3801 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3802 hashtable operations to maintain the keywords, not obarray ones.
3804 * init.c (scm_load_startup_files): Do not call
3805 scm_post_boot_init_modules. This is done by
3806 scm_set_current_module now.
3807 (scm_init_guile_1): Call scm_modules_prehistory. Call
3808 scm_init_variable early on.
3810 * goops.c (s_scm_sys_goops_loaded): Get
3811 var_compute_applicable_methods from scm_sym2var, not from a direct
3812 invocation of scm_goops_lookup_closure.
3814 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3816 * gc.c: Added simple debugging hack to mark phase of GC: When
3817 activated, do not tail-call scm_gc_mark. This gives nice
3819 (scm_unhash_name): Removed.
3821 * feature.c (features): Renamed to features_var. Now points to a
3822 variable instead of a vcell. Updated all uses.
3824 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3825 `scm_current_module_lookup_closure' which will do the right thing
3826 when the module system hasn't been booted yet.
3827 (SCM_GLOC_SYM): Removed.
3828 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3829 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3831 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3832 instead of with vcells. Do not overwrite `var' with the result of
3833 the lookup, use the new `real_var' instead. Remove `var2' in
3834 exchange (which was only used with threads).
3835 (sym_three_question_marks): New.
3836 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3838 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3839 (scm_m_atfop): Expect the function definition to be a variable
3841 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3843 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3844 (scm_eval_args): Use more explicit code in the gloc branch of the
3845 atrocious struct ambiguity test. The optimizer will sort this
3847 (scm_deval_args): Likewise.
3848 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3849 remember the symbol instead. Added some comments where
3850 scm_tc3_cons_gloc really exclusively refers to structs.
3851 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3852 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3853 of scm_sysintern in general.
3855 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3858 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3859 pairs. Put the variable directly in the gloc.
3860 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3861 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3863 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3865 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3866 scm_the_last_stack_fluid_var. It now points to a variable instead
3867 of a vcell. Updated all uses.
3868 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3869 instead of a vcell. Updated all uses.
3871 * _scm.h: Include "variables.h" and "modules.h" since almost
3872 everybody needs them now.
3874 * root.h (scm_symhash, scm_symhash_vars): Removed.
3875 * gc.c (scm_init_storage): Do not initialize them.
3877 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3879 * eval.c (scm_init_eval): Initialize scm_undefineds and
3882 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3883 like the SCM_NEWCELL macro counterparts.
3885 (scm_init_storage, scm_init_gc): Moved initialization of
3886 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3888 (scm_init_storage): Moved initialization of scm_undefineds and
3889 scm_listofnull to eval.c, initializion of scm_nullstr to
3890 strings.c, initializion of scm_nullvect to vectors.c.
3892 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3893 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3895 * init.c (scm_init_guile_1): Reordered some initializations and
3896 added dependcy information comments.
3898 * load.c (scm_init_load): Use scm_nullstr.
3900 * strings.c (scm_init_strings): Initialize scm_nullstr.
3902 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3904 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3906 * values.c (print_values): Print as a unreadable object, not as
3907 multiple lines. Thanks to Matthias Köppe!
3909 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3911 * deprecation.c: Fixed copyright date.
3913 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3914 DEPRECATION_H to SCM_DEPRECATION_H.
3916 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3918 * guile-doc-snarf.in: Update copyright.
3919 Fix relative path bug. Thanks to Sergey Poznyakoff.
3921 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3923 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3924 accept open ports. Thanks to Quetzalcoatl Bradley!
3926 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3928 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3929 has 779 primitives on startup.
3931 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3933 * eval.c (scm_i_eval): Copy expression before passing it to
3934 SCM_XEVAL. The copy operation was removed unintendedly during my
3935 change on 2001-03-25.
3937 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3939 from Matthias Köppe (thanks!):
3941 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3944 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3947 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3949 * gc.c (scm_init_gc): Added FIXME comment.
3951 * hooks.c: Since hooks don't have a name any more, it is not
3952 necessary to include objprop.h.
3954 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3956 (symbol_name, scm_make_hook_with_name): Removed.
3958 (scm_create_hook): Don't set the hook's name property.
3960 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3962 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3964 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3966 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3967 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3968 FLOBUFLEN and define it unconditionally.
3970 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3972 * gh_data.c (gh_lookup): Call gh_module_lookup with
3973 `scm_current_module ()', not `#f'.
3974 (gh_module_lookup): Expect a module instead of an obarray as first
3975 argument and do lookup in that module.
3977 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3978 arrays. The length of array is already determined differently and
3979 scm_uniform_vector_length does not work on arrays.
3981 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3983 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3984 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3986 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3987 they are not used. Changed `wrong type' error into `wrong num
3988 args' error. Changed all callers.
3990 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3991 arguments are supplied.
3993 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3995 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3996 describe `regexp/notbol' and `regexp/noteol' execution flags.
3998 * strop.c (scm_substring_move_x): Doc fix; nfc.
4000 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
4002 * objects.c, objects.h (scm_valid_object_procedure_p): New.
4003 (scm_set_object_procedure_x): Use it to check argument. Fix
4006 * evalext.c (scm_definedp): Fix docstring.
4008 2001-05-05 Gary Houston <ghouston@arglist.com>
4010 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
4013 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
4015 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
4016 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
4017 Change R4RS references to R5RS.
4019 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
4020 docstring source are correctly reproduced in the output (ii)
4021 we don't anymore get occasional trailing quotes. Also reorganized
4022 and commented the code a little.
4024 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
4027 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4029 * strop.c (scm_string_split): New procedure.
4031 * strop.h (scm_string_split): Added prototype.
4033 2001-05-04 Gary Houston <ghouston@arglist.com>
4035 * socket.c: define uint32_t if netdb.h doesn't. thanks to
4038 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
4040 * rw.c: Include "modules.h" and "strports.h".
4042 * net_db.h (scm_gethost): Added prototype.
4044 * deprecation.h, deprecation.c: New.
4045 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
4046 (DOT_X_FILES): Added "deprecation.x".
4047 (modinclude_HEADERS): Added "deprecation.h".
4049 * init.c: Include "deprecation.h".
4050 (scm_init_guile_1): Call scm_init_deprecation.
4052 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
4054 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
4055 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
4058 2001-04-29 Gary Houston <ghouston@arglist.com>
4060 * rw.c: new file, implementing C part of module (ice-9 rw).
4061 (scm_read_string_x_partial): moved from ioext.c
4062 (scm_init_rw): new proc.
4064 init.c: include rw.h and call scm_init_rw.
4065 Makefile.am: include rw.c and rw.h.
4067 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
4069 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
4070 know what's supposed to happen to it.
4072 * list.h (scm_list_star): deprecation expired - removed.
4074 * numbers.h (scm_dblproc): deprecation expired - removed.
4075 (SCM_UNEGFIXABLE): deprecation expired - removed.
4076 (SCM_FLOBUFLEN): deprecation expired - removed.
4077 (SCM_INEXP): deprecation expired - removed.
4078 (SCM_CPLXP): deprecation expired - removed.
4079 (SCM_REAL): deprecation expired - removed.
4080 (SCM_IMAG): deprecation expired - removed.
4081 (SCM_REALPART): deprecation expired - removed.
4082 (scm_makdbl): deprecation expired - removed.
4083 (SCM_SINGP): deprecation expired - removed.
4084 (SCM_NUM2DBL): deprecation expired - removed.
4085 (SCM_NO_BIGDIG): deprecation expired - removed.
4087 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
4088 (scm_tc_dblr): deprecation expired - removed.
4089 (scm_tc_dblc): deprecation expired - removed.
4090 (scm_tc16_flo): deprecation expired - removed.
4091 (scm_tc_flo): deprecation expired - removed.
4093 * tag.h (scm_tag): deprecation expired - removed.
4095 * tag.c: (scm_tag): deprecation expired - removed.
4097 * ioext.c: (scm_fseek): deprecation expired - removed.
4099 * ioext.h (scm_fseek): deprecation expired - removed.
4101 * gh_data.c (gh_int2scmb): deprecation expired - removed.
4103 * gh.h (gh_int2scmb): deprecation expired - removed.
4105 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
4107 * stacks.c (scm_make_stack): Fix typo in docstring.
4109 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
4111 * error.c (scm_sysmissing): deprecation expired - removed.
4113 * error.h (scm_sysmissing): deprecation expired - removed.
4116 (scm_init_gc): gc-thunk deprecation expired - removed.
4117 (scm_gc_vcell): deprecation expired - removed.
4118 (gc_async_thunk): scm_gc_vcell related code removed.
4120 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
4123 (SCM_NSTRINGP): deprecation expired - removed.
4124 (SCM_NRWSTRINGP): deprecation expired - removed.
4126 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
4129 (SCM_ICHRP): deprecation expired - removed.
4130 (SCM_ICHR): deprecation expired - removed.
4131 (SCM_MAKICHR): deprecation expired - removed.
4134 (SCM_INPORTP): deprecation expired - removed.
4135 (SCM_OUTPORTP): deprecation expired - removed.
4137 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
4139 * modules.c (scm_module_type): New.
4140 (scm_post_boot_init_modules): Initialize from Scheme value.
4141 (the_module, scm_current_module, scm_init_modules): the_module is
4143 (scm_current_module): Export to Scheme.
4144 (scm_set_current_module): Do not call out to Scheme, do all the
4145 work in C. Export procedure to Scheme. Only accept modules, `#f'
4146 is no longer valid as the current module. Only set
4147 scm_top_level_lookup_closure_var and scm_system_transformer when
4148 they are not deprecated.
4149 (scm_module_transformer, scm_current_module_transformer): New.
4151 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
4152 scm_current_module_transformer, scm_module_transformer): New.
4154 * gh_data.c: Removed FIXME comment about gh_lookup returning
4155 SCM_UNDEFINED. That's the right thing to do.
4157 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
4158 into the conditionally compiled sections.
4159 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
4160 scm_current_module_transformer instead of scm_system_transformer.
4161 * init.c (start_stack): Move initialization of
4162 scm_system_transformer to the deprecated section.
4164 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
4166 * throw.c (scm_throw): Correct docstring.
4168 2001-04-22 Gary Houston <ghouston@arglist.com>
4170 * socket.c: attempted to improve the docstrings slightly.
4172 * net_db.c: remove bogus "close" declaration.
4173 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
4174 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
4176 * net_db.h: declarations moved too.
4178 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
4180 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
4181 (VALIDATE_INET6): new macro.
4182 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
4183 inet-pton and inet-ntop.
4184 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
4185 (scm_addr_vector): use ipv6_net_to_num.
4187 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
4189 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
4190 smob number explicitly. Use SCM_TC2SMOBNUM instead.
4192 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
4193 when compiled in debug mode.
4195 (scm_gc_sweep): Only call smob's free function if it is defined.
4197 * print.c (scm_iprin1): No need to check for validity of smob
4198 type or existence of print function.
4200 * smob.[ch] (scm_smobs): Made into a fixed size global array.
4201 Resizing will not work well with preemptive threading.
4203 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
4205 (scm_make_smob_type): Extracted initialization of smob
4206 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
4207 of the critical section.
4209 (scm_smob_prehistory): Initialize all smob descriptors. By
4210 default, don't assign a smob free function: Most smob types don't
4213 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
4215 2001-04-21 Gary Houston <ghouston@arglist.com>
4217 * socket.c (FLIP_NET_HOST_128): new macro.
4218 (scm_fill_sockaddr): use new macro.
4219 (scm_addr_vector): completed IPv6 address support. added const
4220 to the address parameter.
4222 2001-04-20 Gary Houston <ghouston@arglist.com>
4224 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
4225 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
4227 (scm_addr_vector): use a switch instead of multiple if statements.
4228 Add support for IPv6 (incomplete) .
4229 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
4231 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
4233 * struct.c (scm_free_structs): Only pairs may be accessed with
4236 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4238 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
4240 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4241 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
4242 parentheses in order to get the correct associativity.
4244 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4246 * unif.c (scm_array_to_list): Added missing handling of arrays of
4247 bytes. Thanks to Masao Uebayashi for the bug report.
4249 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4251 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
4254 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4256 * procs.h (SCM_CLOSURE_FORMALS): New macro.
4258 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
4259 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
4260 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
4261 SCM_CLOSURE_FORMALS.
4263 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
4264 (scm_i_procedure_arity): Prefer stronger predicates like
4265 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4267 * macros.c (macro_print): Extracted macro printing code from
4268 print.c and simplified it.
4270 (scm_macro_type): Use SCM_MACRO_TYPE;
4272 (scm_init_macros): Use macro_print for printing macros.
4274 * print.c (scm_print_opts): Improved option documentation.
4276 (scm_iprin1): Extracted printing of macros to macros.c.
4277 Simplified printing of ordinary closures.
4279 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
4280 Martin Grabmueller for the bug report.
4282 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4284 This patch eliminates some further applications of SCM_C[AD]R to
4287 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
4288 never been applied to real pairs.
4290 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
4292 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
4294 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
4295 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
4296 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
4298 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
4301 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
4302 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
4304 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
4305 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
4306 SCM_SET{AND,OR}_CAR.
4308 2001-04-17 Gary Houston <ghouston@arglist.com>
4310 * some initial support for IPv6:
4312 * socket.c (scm_fill_sockaddr): improve the argument validation.
4313 don't allocate memory until all args are checked. instead of
4314 unconditional memset of soka, try setting sin_len to 0 if
4315 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
4316 (scm_socket, scm_connect): extend docstrings for IPv6.
4317 (scm_init_socket): intern AF_INET6 and PF_INET6.
4319 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
4321 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
4322 matches SCM_DEFER_INTS at the beginning of the function.
4324 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
4326 * gc.c (scm_igc): Unconditionally call
4327 SCM_CRITICAL_SECTION_START/END.
4329 * fluids.c (next_fluid_num): Unconditionally call
4330 SCM_CRITICAL_SECTION_START/END.
4331 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
4333 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
4334 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
4337 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
4338 Defined as nothing for the case of !defined(USE_THREADS).
4339 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
4341 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
4342 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
4344 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
4345 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
4346 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
4347 SCM_CRITICAL_SECTION_START/END.
4348 (SCM_REALLOW_INTS: Bug fix. Don't call
4349 SCM_THREAD_SWITCHING_CODE.
4350 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
4351 SCM_THREAD_SWITCHING_CODE directly.
4352 (SCM_ENTER_A_SECTION): Unconditionally use
4353 SCM_CRITICAL_SECTION_START/END. (was:
4354 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
4356 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4358 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
4359 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
4360 allowed to explicitly set this macro via the CFLAGS variable
4363 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
4364 (SCM_THREAD_CRITICAL_SECTION_START,
4365 SCM_THREAD_CRITICAL_SECTION_END): Renamed
4366 SCM_THREAD_CRITICAL_SECTION_START/END to
4367 SCM_CRITICAL_SECTION_START/END.
4369 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
4371 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
4374 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
4375 (MISSING_BZERO_DECL): Remove the declaration.
4377 Thanks to NIIBE Yutaka.
4379 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4381 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
4382 goops module should be registered in order to work for an
4383 application which uses libguile statically linked.)
4385 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
4387 * numbers.[ch] (scm_num2long, scm_num2long_long,
4388 scm_num2ulong_long, scm_num2ulong): Argument position is an
4391 * environments.c (eval_environment_folder,
4392 import_environment_folder), gh_data.c (gh_scm2longs,
4393 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
4394 for integers and pointers, respectively.
4396 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
4397 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
4398 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
4399 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
4401 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
4402 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
4403 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
4404 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
4405 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
4406 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
4408 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
4410 * strings.c (scm_read_only_string_p): Update docstring to reflect
4411 current (non-)usage of "read only" strings.
4412 (scm_make_shared_substring): Clarify docstring by changing
4413 "semantics" to "arguments".
4415 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4417 * hooks.c (scm_make_hook, scm_make_hook_with_name),
4418 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
4421 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4423 The following changes make the documentation more consistent.
4425 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
4426 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
4427 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
4428 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
4431 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
4432 (scm_array_dimensions, scm_make_shared_array),
4433 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
4434 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
4435 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
4436 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
4437 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
4438 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
4439 macros.c (scm_makmmacro), list.c (scm_append), environments.c
4440 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
4441 @example ... @end example to @lisp ... @end lisp.
4443 * weaks.c (scm_weak_vector): Corrected docstring.
4445 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
4446 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
4447 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
4448 (scm_hashx_set_x, scm_hashx_get_handle),
4449 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
4450 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
4451 vectors.c (scm_vector_fill_x), strings.c
4452 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
4453 objprop.c (scm_set_object_properties_x):
4454 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
4455 strports.c (scm_call_with_input_string), ports.c
4456 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
4457 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
4458 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
4459 (scm_make_weak_vector,scm_weak_vector_p),
4460 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
4461 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
4462 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4463 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
4464 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
4465 Made parameter names match documentation by renaming parameters
4466 and/or fixing docstrings.
4468 * numbers.c (scm_ash): Corrected Texinfo markup.
4470 * strop.c (scm_string_index, scm_string_rindex),
4471 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
4473 * vports.c (scm_make_soft_port), unif.c
4474 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
4475 (scm_dimensions_to_uniform_array, scm_transpose_array),
4476 (scm_array_in_bounds_p, scm_uniform_vector_ref),
4477 (scm_bit_count, scm_bit_position, scm_bit_count_star),
4478 (scm_array_to_list, scm_list_to_uniform_array),
4479 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
4480 (scm_open_input_string, scm_open_output_string),
4481 (scm_get_output_string), strop.c (scm_string_copy),
4482 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
4483 (scm_get_internal_real_time, scm_times),
4484 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
4485 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
4486 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
4487 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
4488 simpos.c (scm_system), random.c (scm_random_uniform),
4489 (scm_random_normal, scm_random_exp), ramap.c
4490 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
4491 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
4492 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
4493 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
4494 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
4495 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
4496 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
4497 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
4498 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
4499 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
4500 (scm_logand, scm_logior, scm_logxor, scm_lognot),
4501 (scm_integer_expt, scm_bit_extract, scm_logcount),
4502 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
4503 net_db.c (scm_inet_netof, scm_lnaof), modules.c
4504 (scm_interaction_environment), macros.c (scm_makacro),
4505 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
4506 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
4507 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
4508 (scm_fluid_ref), filesys.c (scm_open_fdes),
4509 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
4510 Docstring correction: `Returns' -> `Return'
4512 * gc.c (scm_set_debug_cell_accesses_x):
4513 (s_scm_gc_set_debug_check_freelist_x):
4514 * fluids.c (scm_fluid_p): Added texinfo markup.
4516 * error.c (scm_strerror): Made docstring more precise.
4518 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
4519 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
4520 (scm_symbol_p, scm_symbol_to_string), strorder.c
4521 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
4522 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
4523 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
4524 (scm_string_ci_geq_p), strop.c (scm_string_copy),
4525 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
4527 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
4529 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
4530 mode, as suggested by Michael Livshin.
4532 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
4534 * backtrace.c (display_backtrace_body): since the `print_state'
4535 variable is not used (instead its data field is used directly as
4536 `pstate'), protect it from the hungry compiler optimizations.
4537 thanks to Bill Schottstaedt for the report.
4539 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4541 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
4542 It is only defined and used if guile is compiled with
4543 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
4544 let cells with a free_cell type tag be visible outside of the
4545 garbage collector when in debug mode.
4547 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
4549 (scm_assert_cell_valid): Use a local static variable to avoid
4552 (MARK): Only check for rogue cell pointers in debug mode. Use
4553 scm_cellp for this purpose and place all checks for rogue pointers
4554 into that function. Further, since due to conservative scanning
4555 we may encounter free cells during marking, don't use the standard
4556 cell type accessor macro to determine the cell type.
4558 (scm_cellp): Check if the cell pointer actually points into a
4561 (scm_init_gc): Initalize scm_tc16_allocated.
4563 * gc.h (GCH): Renamed to SCM_GC_H.
4565 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
4566 might be unnecessary, but I feel better this way :-)
4568 (SCM_GC_CELL_TYPE): New macro.
4570 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
4571 in guile, and it is unlikely that they will be applied to real
4574 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4576 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4577 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4579 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4580 make sure that in debug mode no free cell will ever be visible
4581 outside of the garbage collector.
4583 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4585 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4588 * async.c (scm_system_async), variable.c (scm_make_variable,
4589 scm_make_undefined_variable): Use scm_cons to create a pair.
4591 * debug.c (scm_reverse_lookup): Perform proper type checking.
4592 Remove suspicious use of SCM_SLOPPY_CONSP.
4594 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4595 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4596 the corresponding optimization.
4598 * eval.c (iqq): Use proper type check.
4600 (scm_m_expand_body): Remove redundant type checks.
4602 (promise_print): Don't access promise cells as pairs.
4604 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4605 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4606 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4607 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4608 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4610 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4611 (scm_iprin1): Use new macro predicate and accessors.
4613 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4616 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4617 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4618 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4619 SCM_VARIABLE_H. Even the macros that are used to inhibit
4620 including a header file twice should be in the SCM_ namespace.
4622 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4623 properties.c (scm_primitive_property_ref,
4624 scm_primitive_property_del_x): Prefer stronger predicates like
4625 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4627 * gc.c (MARK): Use proper macros to access procedure-with-setter
4628 cell elements and closure cell elements.
4630 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4631 access free cells as pairs.
4633 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4634 no hashtab entry is found.
4636 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4637 SCM_CLR_PORT_OPEN_FLAG.
4639 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4640 use SCM_SET_C[AD]R for uninitialized cells.
4642 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4643 If the hashtable has no slots, return #f instead of '(). This
4644 unifies the return value with most assoc-functions.
4646 (scm_hash_fn_ref): Use proper type check.
4648 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4649 Removed references to non-existing functions from documentation.
4651 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4652 access keyword cell elements.
4654 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4657 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4659 * print.c (scm_iprlist): Added comment. Improved loop
4662 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4665 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4667 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4669 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4672 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4673 scm_variable_set_x): Use proper macros to access variable cell
4676 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4678 * variable.h (SCM_VARVCELL): Don't access variable cells as
4681 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4682 added FIXME comment, removed register specifier.
4684 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4686 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4687 * init.c (scm_init_guile_1): Don't init goopscore module.
4689 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4691 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4693 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4695 * strop.c (scm_string_to_list): Fixed docstring markup.
4696 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4697 (scm_string_downcase, scm_string_capitalize_x),
4698 (scm_string_capitalize): Rewrote and corrected docstrings.
4699 (scm_string_ci_to_symbol): Made docstring more explicit.
4701 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4703 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4705 (scm_call_with_values): Removed.
4706 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4707 so that it can be exported.
4708 (scm_call_with_values): Removed.
4710 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4711 * eval.c: Include "libguile/values.h"
4712 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4714 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4715 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4716 New delcarations to support above change.
4718 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4719 errors with last change.
4721 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4723 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4724 scm_i_eval): Moved the application of the system transformer from
4725 scm_i_eval to scm_primitive_eval.
4727 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4729 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4731 * strop.c (scm_string_index): Fix docstring line break
4734 * list.c (scm_cons_star): Fix docstring typo.
4736 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4738 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4739 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4740 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4741 scm_make_string, scm_string_append), strports.c (st_resize_port,
4742 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4743 scm_makstr with calls to scm_allocate_string.
4745 * strings.[ch] (scm_allocate_string): New function.
4747 * strings.[ch] (scm_makstr): Deprecated.
4749 2001-03-18 Gary Houston <ghouston@arglist.com>
4751 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4752 NULL. rewrote the docstring.
4753 (scm_mkstemp): new procedure implementing "mkstemp!".
4754 * posix.h: declare scm_mkstemp.
4756 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4757 normally it would be found in netdb.h.
4759 2001-03-17 Gary Houston <ghouston@arglist.com>
4761 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4762 warning when HAVE_ARRAYS is not defined. move len too.
4764 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4765 (EXTRA_DOT_X_FILES): let configure set the value.
4766 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4768 * gc.c (scm_must_malloc): changed the comment explaining when
4769 scm_must variants of malloc/free etc., should be used, based on
4770 explanation from Dirk Herrmann.
4771 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4772 string with procedure name. use scm_must_malloc instead of malloc.
4773 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4775 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4776 scm_ungetc): use scm_must variants of malloc/realloc/free.
4777 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4779 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4781 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4782 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4783 scm_wrong_type_arg instead.
4785 (SCM_WNA): Deprecated.
4787 * error.[ch] (scm_wta): Deprecated.
4789 * numbers.c (s_i_log): Minor comment fix.
4791 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4792 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4793 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4794 wrong-num-args or misc errors.
4796 * unif.c (scm_make_shared_array, scm_transpose_array,
4797 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4798 Validate the rest argument (note: this is only done when guile is
4799 built with SCM_DEBUG_REST_ARGUMENT=1)
4801 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4802 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4804 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4805 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4807 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4809 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4810 instead of scm_wrong_num_args.
4812 * coop-threads.c: Don't include libguile/strings.h. (Was only
4813 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4815 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4816 wrong-num-args errors.
4818 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4820 * error.[ch] (scm_error_num_args_subr): New function.
4822 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4824 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4825 (scm_length, scm_append, scm_reverse, scm_list_ref),
4826 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4827 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4828 (scm_delete1_x), gc.c (scm_map_free_list),
4829 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4830 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4831 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4832 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4833 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4834 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4835 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4837 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4838 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4839 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4840 symbols.c (scm_symbol_interned_p), numbers.c
4841 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4844 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4846 * snarf.h (SCM_CONST_LONG): Deprecated.
4847 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4849 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4851 * numbers.c (scm_num2ulong): Check that a bignum is positive
4852 before looking at the magnitude. Correctly check for overflow
4854 (scm_num2long_long): Likewise.
4855 (scm_num2ulong_long): New.
4856 (ULONG_LONG_MAX): Define if not already defined.
4857 * numbers.h: (scm_num2ulong_long): New prototype.
4859 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4861 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4863 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4864 (SCM_OPOUTSTRPORTP): New predicate macros.
4865 (scm_open_input_string, scm_open_output_string),
4866 (scm_get_output_string): New prototypes.
4868 * strports.c (scm_open_input_string, scm_open_output_string),
4869 (scm_get_output_string): New procedures (SRFI-6 compliant).
4870 Made scm_tc16_strport non-static.
4872 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4874 * macros.h (SCM_ASSYNT): Removed unused object argument from
4877 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4878 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4879 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4880 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4881 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4882 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4883 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4884 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4885 scm_m_atdispatch): Removed unused object argument from call to
4888 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4890 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4891 const int* to reflect that the input array of integers remains
4892 unchanged. Thanks to Brett Viren for the hint.
4894 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4896 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4897 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4899 (gh_scm2newstr, gh_symbol2newstr): Change call to
4900 scm_must_malloc() to malloc(), because user-free()able memory is
4903 * gc.c: Added declaration of `scm_debug_check_freelist'.
4905 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4907 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4909 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4911 * strports.c (scm_object_to_string): New procedure.
4912 (scm_strprint_obj): Deprecated.
4913 * strports.h: Reflect the changes.
4915 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4917 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4919 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4920 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4921 SCM_ASSYNT to check for correct argument types. Either use some
4922 SCM_VALIDATE_* macro or an explicit test.
4924 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4927 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4928 instead of calling scm_wta.
4930 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4932 * load.c (scm_primitive_load, scm_primitive_load_path),
4933 (scm_sys_search_load_path): Corrected docstrings (file ->
4936 * eval.c (scm_force): Added texinfo markup to docstring.
4937 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4939 * debug-malloc.c: Reinserted #include <stdio.h>.
4941 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4943 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4945 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4946 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4947 Use SCM_LISTn instead of scm_listify.
4949 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4951 * _scm.h: Removed #include <errno.h>.
4953 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4954 errno variable (can be a macro on some systems, for example when
4955 using linux libc with threads).
4957 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4958 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4959 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4960 #include <errno.h> in these 20 out of 100 files.
4962 2001-03-10 Gary Houston <ghouston@arglist.com>
4964 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4965 not already defined.
4967 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4969 * coop.c: Inserted #include <stdio.h>.
4971 * iselect.c: Reinserted #include <stdio.h>.
4973 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4975 * posix.c: Replaced `#define' of __USE_XOPEN right before
4976 including unistd.h with a define of _GNU_SOURCE at the very top of
4979 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4981 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4982 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4983 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4984 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4985 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4986 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4987 print.c, procprop.c, procs.c, properties.c, ramap.c,
4988 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4989 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4990 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4991 Remove #include <stdio.h>
4992 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4994 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4996 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4998 * posix.c (scm_gethostname): Set initial name length to 256 for
5001 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5003 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
5004 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
5005 (scm_sethostname, scm_gethostname): New prototypes.
5007 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
5008 <sys/file.h>, if present.
5009 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
5010 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
5011 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
5012 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
5013 (scm_sethostname, scm_gethostname): New procedures.
5015 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
5017 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
5018 not optional (ii) "recommend" spelling correction.
5020 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5022 * ramap.c (racp): Removed optimization which caused array copying
5023 to fail if the two arrays shared storage. Re-inserted the IVDEP
5024 macros removed in the change of 2000-03-09. (Don't really have a
5025 complete grasp of what they are for, but they seem to be necessary
5026 on Crays. This needs testing!) Thanks to Miroslav Silovic.
5028 * hash.c (scm_string_hash): Don't downcase characters.
5030 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5032 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
5033 size from 277 --> 1009.
5035 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
5038 * coop-threads.c: Fixed change of 2001-03-06.
5040 * validate.h: Code formatting.
5042 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
5044 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
5045 (*.doc): Add dependency on guile-snarf.awk.in.
5047 * guile-snarf.awk.in: Neglect spaces at the end of
5048 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
5049 middle of docstrings. (To avoid the problem with gcc-2.96.)
5051 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
5053 * coop-threads.c (scm_call_with_new_thread), load.c
5054 (scm_primitive_load, scm_sys_search_load_path), random.c
5055 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
5056 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
5057 (potentially) issue a scm-misc-error or wrong-num-args error
5060 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
5061 about the expected type with the wrong-type-arg error message.
5063 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
5064 a C level bug that can't be fixed from scheme anyway.
5066 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5068 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
5069 Duplicate bindings are OK in a let* since a let* is semantically
5070 equivalent to a nested set of let:s.
5072 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5074 * print.c (scm_print_options): Fixed texinfo in docstring.
5076 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
5077 the underlying functions getservent, getprotoent or getnetent
5078 return NULL instead of signalling an error.
5080 2001-03-04 Gary Houston <ghouston@arglist.com>
5082 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
5083 taking an unexpectedly large filename for an AF_UNIX socket from
5084 bind/connect/sendto (thanks to Martin Grabmueller).
5086 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
5087 former and adjusted the latter.
5088 (scm_socket, scm_socketpair): cosmetic changes.
5089 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
5090 size_t as socklen_t substitute. don't restrict args/return values
5091 to INUM: allow full range of int or size_t.
5092 (scm_fill_sockaddr): check arguments before allocating memory, to
5093 avoid leakage. use malloc, not scm_must_malloc.
5094 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
5095 substitute. free the sockaddr structure before throwing an error.
5096 (scm_init_add_buffer): procedure removed, together with its static
5097 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
5098 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
5099 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
5100 scm_sendto): use a local buffer instead of scm_addr_buffer.
5101 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
5103 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
5104 call to detect whether recvfrom could be bothered to set the address.
5105 (scm_init_socket): don't call scm_init_addr_buffer.
5107 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5109 * debug.c (scm_procedure_source, scm_procedure_environment),
5110 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
5111 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
5112 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
5113 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
5114 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
5115 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
5116 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
5117 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
5118 scm_array_to_list, scm_array_prototype), validate.h
5119 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
5120 scm_misc_error or scm_wrong_type_arg instead.
5122 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
5124 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5126 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
5127 (scm_sys_tag_body): Added.
5129 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5131 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
5132 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
5133 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
5134 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
5135 options.c (scm_options), ports.c (scm_remove_from_port_table),
5136 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
5137 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
5138 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
5139 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
5142 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5144 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
5146 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
5148 * eval.c (scm_s_duplicate_bindings): New error message.
5149 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
5151 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
5153 * eval.h (SCM_EVALIM2): New macro. Use it when a
5154 immediate, literal constant should be evaluated.
5155 * eval.c (scm_s_duplicate_formals): New error message string.
5156 (scm_c_improper_memq): New function.
5157 (scm_m_lambda): Check for duplicate arguments.
5158 (scm_ceval, scm_deval): When executing a body: only cons a new
5159 toplevel environment frame when it is different from the
5160 existing one; use EVALCAR instead of SIDEVAL so that we can properly
5161 check for empty combinations; use SCM_EVALIM2 for the same reason
5162 in the non-toplevel loop.
5163 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
5164 New labels with the meaning of their non-"nontoplevel" partners,
5165 but they are used when it is known that the body is not evaluated at
5167 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
5168 reporting for empty combinations.
5170 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
5172 * Remove dump facilities.
5173 * dump.c, dump.h: Removed.
5174 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
5175 * init.c: Remove #include "libguile/dump.h".
5176 (scm_init_guile_1): Remove scm_init_dump.
5177 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
5178 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
5179 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
5180 (scm_set_smob_dump, scm_set_smob_undump): Removed.
5182 * keywords.c: Remove #include "libguile/dump.h".
5183 (keyword_dump, keyword_undump): Removed.
5184 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
5186 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5188 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
5189 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
5190 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
5191 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
5192 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
5193 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
5194 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
5195 to @code{} as the texinfo manual recommends, converted the
5196 examples to use a @lisp{}-environment.
5198 * strports.c (scm_eval_string): Cleaned up the docstring.
5200 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
5203 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
5204 (scm_number_to_string, scm_string_to_number, scm_number_p)
5205 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
5206 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
5207 (scm_ash): Added texinfo markup and removed obsolete @refill.
5208 (scm_gr_p): Corrected comment.
5209 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
5210 docstring) comments.
5211 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
5212 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
5213 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
5214 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
5215 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
5216 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
5217 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
5218 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
5220 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
5222 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
5223 (Obviously nobody compiles with SCM_RECKLESS defined...)
5225 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
5227 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5229 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
5231 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
5233 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
5235 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
5236 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
5237 since use of `z' suggests that the arguments may be complex.
5239 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
5242 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
5244 * dump.c (scm_binary_write, scm_binary_read), eval.c
5245 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
5246 scm_guardian_greedy_p, scm_make_guardian), fports.c
5247 (scm_file_port_p): Minor docstring fixes.
5249 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
5251 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
5253 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
5255 (make_class_from_template): Do not bother to set the current
5256 module around the call to DEFVAR, scm_eval takes care of that.
5257 (scm_init_goops): Make scm_module_goops and
5258 scm_goops_lookup_closure permanent objects.
5260 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
5261 top level, create a fresh top-level environment for each
5262 expression instead of mutating the exisint frame. This is
5263 important when that frame is closed over.
5265 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
5266 SCM_DIGSPERLONG instead of DIGSPERLONG.
5268 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
5270 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
5271 before applying arrow procedure in `cond' and before applying
5272 receiver procedure in call-with-current-continuation.
5273 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
5274 macro. The argument is expanded more than one time.
5276 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
5277 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
5279 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
5281 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
5284 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5286 * variable.c (scm_make_variable, scm_make_undefined_variable)
5287 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
5288 (scm_variable_bound_p), values.c (scm_values)
5289 (scm_call_with_values), unif.c (scm_bit_count)
5290 (scm_bit_set_star_x), symbols.c (scm_gentemp)
5291 (scm_gensym), strings.c (scm_string_p, scm_make_string)
5292 (scm_read_only_string_p, scm_string_length, scm_string_ref)
5293 (scm_string_set_x, scm_substring, scm_string_append), stime.c
5294 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
5295 (scm_copy_random_state, scm_random), print.c (scm_newline)
5296 (scm_write_char, scm_simple_format), debug-malloc.c
5297 (scm_malloc_stats), environments.c (scm_environment_p)
5298 (scm_environment_bound_p, scm_environment_ref)
5299 (scm_environment_fold, scm_environment_define)
5300 (scm_environment_undefine, scm_environment_set_x)
5301 (scm_environment_cell, scm_environment_observe)
5302 (scm_environment_observe_weak, scm_environment_unobserve)
5303 (scm_make_eval_environment, scm_eval_environment_p)
5304 (scm_eval_environment_set_local_x, scm_eval_environment_local)
5305 (scm_eval_environment_imported)
5306 (scm_eval_environment_set_imported_x, scm_make_import_environment)
5307 (scm_import_environment_p, scm_import_environment_imports)
5308 (scm_import_environment_set_imports_x, scm_make_export_environment)
5309 (scm_export_environment_p, scm_export_environment_private)
5310 (scm_export_environment_set_private_x)
5311 (scm_export_environment_signature)
5312 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
5313 Added texinfo markup.
5315 * ports.c (scm_drain_input): Lowercased argument to @var.
5316 (scm_current_input_port, scm_current_output_port): Filled in
5317 missing explanation.
5318 (scm_current_load_port, scm_set_current_output_port)
5319 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
5320 Added texinfo markup.
5322 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
5323 (scm_release_arbiter): Added texinfo markup to docstrings.
5324 Changed `Returns' to `Return'.
5325 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
5327 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
5329 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
5330 by doubling them to `@@'.
5332 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5334 * numbers.c (scm_lognot), random.c (scm_random,
5335 scm_random_normal, scm_random_solid_sphere_x,
5336 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
5337 scm_random_exp), dynwind.c
5338 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
5340 * goops.c (scm_sys_initialize_object, scm_instance_p,
5341 scm_class_name, scm_class_precedence_list, scm_class_slots,
5342 scm_class_environment, scm_generic_function_name,
5343 scm_generic_function_methods, scm_method_generic_function,
5344 scm_method_specializers, scm_method_procedure, scm_make_unbound,
5345 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
5346 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
5347 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
5348 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
5349 scm_class_direct_supers, scm_class_direct_slots,
5350 scm_class_direct_subclasses, scm_class_direct_methods,
5351 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
5352 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
5353 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
5354 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
5355 scm_memoized_environment, scm_procedure_name,
5356 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
5358 (scm_class_of, scm_entity_p, scm_operator_p,
5359 scm_set_object_procedure_x, scm_object_procedure,
5360 scm_make_class_object), hooks.c (scm_make_hook_with_name,
5361 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
5362 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
5363 scm_hook_to_list), lang.c
5364 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
5365 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
5366 (scm_print_options, scm_port_with_print_state,
5367 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
5368 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
5369 scm_make_procedure_with_setter, scm_procedure), throw.c
5370 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
5371 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
5372 scm_stack_ref, scm_stack_length, scm_frame_p,
5373 scm_last_stack_frame, scm_frame_number, scm_frame_source,
5374 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
5375 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
5376 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
5377 (scm_dirname, scm_basename), dynwind.c
5378 (scm_wind_chain), read.c (scm_read_options, scm_read,
5379 scm_read_hash_extend), gc.c
5380 (scm_unhash_name), eval.c (scm_eval_options_interface,
5381 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
5382 (scm_display_error, scm_set_print_params_x,
5383 scm_display_application, scm_display_backtrace, scm_backtrace),
5384 async.c (scm_async, scm_system_async, scm_async_mark,
5385 scm_system_async_mark, scm_run_asyncs, scm_noop,
5386 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
5387 scm_mask_signals): Added docstrings.
5389 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
5391 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
5392 address of car/cdr. (Thanks to Dirk Herrmann)
5393 Use scm_sizet to obtain the length of strings.
5394 (Thanks to Matthias Koeppe)
5396 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
5398 * symbols.c (scm_mem2symbol): Put a empty statement after the
5399 next_symbol label. This is mandated by ANSI, appearantly.
5401 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5403 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
5404 sense to compile for a specific kernel version. Do not include
5405 <asm/signal.h> while defining __KERNEL__. This hack should no
5406 longer be needed and caused problems.
5408 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
5410 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
5411 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
5412 can not deal with immediates.
5414 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
5416 * list.c (scm_list_copy): Validate the first argument.
5418 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
5420 Fix evaluator so that top-level expressions are correctly
5421 evaluated with respect to the module system.
5423 * modules.h. modules.c (scm_current_module_lookup_closure): New
5426 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
5428 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
5429 names to better reflect their meaning.
5431 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
5432 evaluated at top-level and synronize lookup closure before
5433 executing every subform.
5434 (scm_primitve_eval_x, scm_primitive_eval): New functions.
5435 (scm_eval_x, scm_eval): Reimplement in terms of
5436 scm_primitive_eval_x and scm_primitive_eval, respectively.
5438 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
5440 * macros.c (scm_macro_name, scm_macro_transformer): Use
5441 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
5444 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
5446 * dump.c (scm_store_bytes): Store data size before data.
5447 (scm_restore_bytes): Restore data size. Takes a pointer to size.
5448 * dump.h (scm_restore_bytes): Updated.
5450 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
5452 * dump.c: Use double cells for update schedule.
5454 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
5456 * ports.c (scm_unread_char): Take an optional argument.
5458 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5460 * modules.h (scm_selected_module, scm_current_module): Renamed
5461 scm_selected_module to scm_current_module to synchronize Scheme
5463 (scm_select_module, scm_set_current_module): Likewise. Changed
5466 * ports.c (scm_port_for_each): Make a snapshot of the port table
5467 before iterating over it. The table might change while the user
5468 code is running. With the snapshot, the user can depend on the
5469 fact that each port that existed at the start of the iteration is
5470 encountered exactly once. (ice-9 popen) depends on this.
5472 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5474 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
5476 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
5477 range checking for the size parameter. Thanks to Martin
5478 Grabmueller for the hint.
5480 (scm_makstr): Reordered string initialization to make interrupt
5481 deferring unnecessary.
5483 * vectors.c (scm_make_vector): Fixed range checking.
5485 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5487 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
5489 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
5490 checking of the size parameter for type correctness and valid
5491 range. Thanks to Rob Browning for reporting the problem. Instead
5492 of deferring interrupts, scm_remember_upto_here_1 is used.
5494 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5496 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
5497 (scm_dump_cell_update): Removed.
5498 (scm_dump_update): Renamed from scm_dump_object_update.
5499 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
5500 a pointer instead of returning a value.
5501 * keywords.c (keyword_undump): Updated.
5503 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5505 * dump.c, dump.h: Modified a lot.
5506 (SCM_DUMP_COOKIE): Version 0.1
5507 (scm_dump_mark): Removed.
5508 (scm_restore_cell_object, scm_store_cell_object): New functions.
5510 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
5511 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
5512 New slots: dump, undump.
5513 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
5516 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
5517 (keyword_undump): Renamed from keyword_alloc.
5518 (scm_init_keywords): Set keyword_dump and keyword_undump.
5520 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
5522 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
5523 the deprecated SCM_DOUBLE_CELLP.
5525 * tags.h (SCM_DOUBLE_CELLP): deprecated.
5527 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
5529 * dump.c, dump.h: New files.
5530 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
5531 * init.c: #include "libguile/dump.h".
5532 (scm_init_guile_1): Call scm_init_dump.
5533 * smob.h (scm_smob_descriptor): New slots: dump_mark,
5534 dump_dealloc, dump_store, undump_alloc, undump_restore,
5536 * smob.c (scm_make_smob_type): Init the new slots.
5537 (scm_set_smob_dump, scm_set_smob_undump): New functions.
5538 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
5540 * keywords.c: #include "libguile/dump.h".
5541 (keyword_dealloc, keyword_alloc): New functions.
5542 (scm_init_keywords): Set smob_dump and smob_undump.
5544 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
5546 * vectors.c (scm_c_make_vector): New function.
5547 * vectors.h (scm_c_make_vector): Declared.
5548 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
5549 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
5550 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
5551 (scm_make_method_cache, scm_i_vector2list,
5552 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
5553 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
5554 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
5555 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
5556 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
5557 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
5558 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
5559 (scm_vector, scm_make_vector): Use scm_c_make_vector.
5561 * hashtab.c (scm_c_make_hash_table): New function.
5562 * hashtab.h (scm_c_make_hash_table): Declared.
5563 * environments.c (scm_make_leaf_environment,
5564 scm_make_eval_environment), gc.c (scm_init_storage),
5565 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
5566 Use scm_c_make_hash_table.
5568 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5570 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
5572 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5574 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5577 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5578 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5579 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5580 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5581 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5582 scm_source_property, scm_set_source_property_x), sort.c
5583 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5584 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5585 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5588 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5590 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5591 really get that arg.
5593 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5595 * goops.c (s_scm_get_keyword): Bug fix.
5597 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5599 The following patch was sent by Martin Grabmueller. It makes sure
5600 that in case of parameter errors the correct function name is
5601 shown, and that parameter types are only checked once.
5603 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5604 string_capitalize_x): New functions. Each one performs the core
5605 functionality of the corresponding scm_* function.
5607 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5608 scm_string_downcase_x, scm_string_downcase,
5609 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5610 parameter checking wrappers of the above functions.
5612 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5614 * continuations.c, dynl.c, keywords.c, load.c: Include
5615 strings.h. Thanks to Bill Schottstaedt for the bug report.
5617 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5619 * backtrace.c (display_header): Make sure that line and column
5620 information is shown independent of whether the port the code was
5621 read from had an associated filename. Thanks to Martin
5622 Grabmueller for providing this patch.
5624 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5626 * fports.[ch] (scm_file_port_p): New primitive.
5628 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5630 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5631 These are now defined in fports.c, strports.c and vports.c.
5633 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5634 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5637 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5638 (scm_make_sfptob): Made static. These return a type code now.
5640 fports.c (scm_init_fports), strports.c (scm_init_strports),
5641 vports.c (scm_init_vports): Create the corresponding port types.
5643 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5644 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5646 * init.c (scm_init_guile_1): Make sure strports are initialized
5649 * ports.[ch] (scm_make_port_type): Changed the return type to
5652 * ports.c (scm_ports_prehistory): Don't create any port types
5655 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5656 against scm_tc16_fport directly.
5658 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5660 * srcprop.c (scm_set_source_property_x): Fix to handle
5661 (set-source-property! <obj> 'copy <datum>) correctly.
5663 2001-01-24 Gary Houston <ghouston@arglist.com>
5665 * filesys.c (scm_link): docstring fix.
5666 * fports.h (scm_setfileno): obsolete declaration removed.
5667 * posix.c: bogus popen declaration removed.
5669 * rdelim.c: new file, split from ioext.c.
5670 * rdelim.h: new file, split from ioext.h
5671 * Makefile.am: add rdelim.c and related files.
5672 * init.c: call scm_init_rdelim. include rdelim.h.
5674 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5676 This patch was sent by Martin Grabmueller and makes sure that
5677 parameter errors are reported correctly by the lexicographic
5678 ordering predicates.
5680 * strorder.c (string_less_p, string_ci_less_p): New functions.
5682 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5683 functionality into string_less_p, string_ci_less_p respectively.
5684 The remaining code is just a wrapper to do the parameter
5687 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5688 parameters and call string_less_p instead of scm_string_less_p.
5690 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5691 Check the parameters and call string_less_ci_p instead of
5692 scm_string_ci_less_p.
5694 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5696 This patch modifies scm_display_error to perform parameter
5697 checking. Thanks to Neil Jerram for the bug report.
5699 * backtrace.[ch] (scm_i_display_error): New function.
5701 * backtrace.c (scm_display_error): Added parameter check and
5702 extracted the core functionality into function
5703 scm_i_display_error.
5705 * throw.c (handler_message): Call scm_i_display_error to display
5708 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5710 * eval.c (SCM_APPLY): Added # args check for application of
5711 procedures with arity 3. (Thanks to Anders Holst.)
5713 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5715 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5717 (SCM_OPDIRP): Deprecated.
5719 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5722 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5723 Instead, give an explicit error message in case the directory is
5726 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5727 instead of SCM_OPENP and SCM_CLOSEDP.
5729 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5731 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5733 * eval.c (inner_eval, scm_eval): Move all real functionality into
5734 inner_eval. Avoid to copy the expression twice by inlining some
5735 code from scm_i_eval.
5737 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5739 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5740 now has to be the last clause, as required by R5RS. Thanks to
5741 Martin Grabmueller for the patch.
5743 2001-01-18 Gary Houston <ghouston@arglist.com>
5745 * ioext.c: further simplify scm_read_string_x_partial by defining
5748 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5750 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5752 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5754 * __scm.h: Added comment about architecture and compiler
5755 properties that are required by guile.
5757 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5758 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5760 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5762 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5764 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5765 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5767 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5769 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5770 to the names in limits.h.
5772 * numbers.c (abs_most_negative_fixnum): Added.
5774 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5775 fixnum-min) special case.
5777 (scm_big_and): Fix for negative first parameter.
5779 (scm_bit_extract): Fix for fixnum paramters.
5780 Thanks to Rob Browning for the bug report.
5782 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5784 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5786 * symbols.c (scm_symbol_bound_p): Fixed comment.
5787 Thanks to Chris Cramer.
5789 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5791 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5792 Thanks to Bill Schottstaedt.
5794 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5796 from Matthias Köppe:
5798 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5799 casts its result, so doesn't yield an lvalue per ANSI C.
5801 * goops.c (s_scm_sys_set_object_setter_x): use
5802 SCM_SET_ENTITY_SETTER.
5803 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5805 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5806 its result, so doesn't yield an lvalue per ANSI C.
5807 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5808 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5809 SCM_GC_SET_CARD_FLAGS.
5810 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5812 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5814 2001-01-08 Gary Houston <ghouston@arglist.com>
5816 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5817 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5818 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5820 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5821 for fdes. if current input port is used, check that it's a file
5824 2001-01-06 Gary Houston <ghouston@arglist.com>
5826 * ioext.c (scm_read_string_x_partial): new procedure, implements
5827 read-string!/partial.
5828 * ports.c (scm_take_from_input_buffers): new procedure used by
5829 scm_read_string_x_partial.
5830 (scm_drain_input): use scm_take_from_input_buffers.
5832 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5834 * validate.h (SCM_VALIDATE_NUMBER): New.
5836 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5838 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5839 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5840 SET_DESTROYED): new defines/macros.
5841 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5842 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5843 (guardian_print): print more info.
5844 (guardian_apply): check if the guardian is destroyed, and throw an
5845 error if so. take one more optional argument `throw_p'.
5846 (scm_guard): depending on the value of `throw_p', return a boolean
5848 (scm_get_one_zombie): remove redundant property test.
5849 (guardian_t): represent the various (currently 3, I hope nothing
5850 more gets added) boolean fields as bit flags.
5851 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5852 (scm_destroy_guardian_x): new procedure.
5854 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5855 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5857 2001-01-01 Gary Houston <ghouston@arglist.com>
5859 * fports.c (fport_write): bugfix: handle short writes for
5860 unbuffered ports too. optimize the buffered case by minimizing
5861 the number of write/flush calls.
5862 (write_all): new helper procedure.
5864 The ChangeLog continues in the file: "ChangeLog-2000"