1 2002-08-24 Marius Vollmer <mvo@zagadka.ping.de>
3 * gc_os_dep.c: When we have __libc_stack_end, use that directly
4 instead the old tricks.
6 * guile-snarf.in: Do not expect the input file to be the first
7 argument after the optional "-o" option, just pass everything to
8 the pre-processor without extracting the input file name.
10 2002-08-23 Han-Wen Nienhuys <hanwen@cs.uu.nl>
12 * gc-segment.c (scm_i_get_new_heap_segment): Oops. We want segment
13 length *at* least SCM_MIN_HEAP_SEG_SIZE, not at most.
15 2002-08-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
17 * gc.h, gc.c: make scm_cells_allocated unsigned again. Thanks to
18 Bill Schottstaedt for the bug report
20 2002-08-20 Marius Vollmer <mvo@zagadka.ping.de>
22 * print.c (scm_iprin1): Print primitives generics always as
23 "primitive-generic" even when they have no primitive methods yet.
25 2002-08-17 Gary Houston <ghouston@arglist.com>
27 * coop.c (coop_create): removed bogus 2nd argument in scm_malloc
30 2002-08-17 Han-Wen Nienhuys <hanwen@cs.uu.nl>
32 * ports.c (scm_add_to_port_table): small bugfix.
34 * mallocs.c (scm_malloc_obj): use scm_gc_malloc in stead of
37 * gc-segment.c (scm_i_get_new_heap_segment): remove cluster cruft:
38 only use SCM_MIN_HEAP_SEG_SIZE.
40 * ports.c (scm_add_to_port_table): add backwards compatibility
43 * ports.h: use scm_i_ prefix for port table and port table size.
45 2002-08-15 Mikael Djurfeldt <mdj@linnaeus>
47 * vports.c (scm_make_soft_port): Initialize pt variable.
49 2002-08-13 Marius Vollmer <mvo@zagadka.ping.de>
51 * strports.h (scm_c_eval_string_in_module,
52 scm_eval_string_in_module): New prototypes.
53 * strports.c (scm_eval_string_in_module): New, but use
54 "eval-string" as the Scheme name and make second parameter
56 (scm_eval_string): Implement using scm_eval_string_in_module.
57 (scm_c_eval_string_in_module): New.
58 Thanks to Ralf Mattes for the suggestion!
60 2002-08-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
62 * gc-card.c ("sweep_card"): remove SCM_MISC_ERROR messages: print
65 * gc-mark.c ("scm_gc_mark_dependencies"): idem.
67 * ports.c ("scm_new_port_table_entry"): return a boxed SCM in
68 stead of scm_t_port*. The function now takes a tag argument.
70 2002-08-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
72 * gc.h: add scm_debug_cells_gc_interval to public interface
74 * gc-card.c ("sweep_card"): set scm_gc_running while sweeping.
76 * gc.c (scm_i_expensive_validation_check): separate expensive
77 validation checks from cheap ones.
79 2002-08-06 Han-Wen Nienhuys <hanwen@cs.uu.nl>
81 * read.c (scm_input_error): new function: give meaningful error
82 messages, and throw read-error
84 * gc-malloc.c (scm_calloc): add scm_calloc.
86 2002-08-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
88 * tags.h: remove GC bits documentation from the tags table.
90 * read.c (INPUT_ERROR): Prepare for file:line:column error
91 messages for errors in scm_lreadr() and friends.
93 2002-08-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
95 * gc-malloc.c (scm_malloc): use scm_realloc() (simplifies
97 (scm_gc_calloc): new function
99 2002-08-04 Han-Wen <hanwen@cs.uu.nl>
101 * ports.c (scm_new_port_table_entry): init port entry to 0
104 * ports.c (scm_new_port_table_entry): change function from
105 scm_add_to_port_table. This prevents cells with null-pointers from
108 * vports.c (s_scm_make_soft_port) strports.c (scm_mkstrport),
109 fports.c (scm_fdes_to_port): Use scm_new_port_table_entry().
111 * gc.c (s_scm_gc_stats): add cell-yield and malloc-yield statistic
114 * numbers.c (big2str): return "0" for 0 iso. ""
116 * gc-segment.c, gc-malloc.c gc-mark.c, gc-freelist.c, gc-card.c,
117 private-gc.h: new file
119 * gc.c: completely revised and cleaned up the GC. It now uses lazy
120 sweeping. More documentation in workbook/newgc.text
122 2002-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
124 * random.c (rstate_free): Return zero.
126 2002-07-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
128 * environments.c (remove_key_from_alist): Removed.
130 (obarray_remove): Simplified.
132 2002-07-24 Stefan Jahn <stefan@lkcc.org>
134 * continuations.h: ia64: Include <signal.h> before
137 2002-07-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
139 * modules.c (scm_sym2var): Don't compare SCM values with ==.
141 2002-07-21 Han-Wen <hanwen@cs.uu.nl>
143 * goops.c (scm_compute_applicable_methods): use
144 scm_remember_upto_here_1 iso scm_remember_upto_here
146 * macros.c: include deprecation.h
148 * vectors.c (s_scm_vector_move_right_x): remove side effect in
150 (s_scm_vector_move_left_x): idem.
152 * net_db.c, posix.c, socket.c: variable naming: change ans to
155 * sort.c (scm_merge_vector_x): accept vector as argument
156 iso. SCM*. This is needed for full GC correctness.
158 * gc.h: undo previous undocumented changes related to #ifdef
161 2002-07-20 Han-Wen <hanwen@cs.uu.nl>
163 * *.c: add space after commas everywhere.
165 * *.c: use SCM_VECTOR_SET everywhere, where a vector is written.
166 Document cases where SCM_WRITABLE_VELTS() is used.
168 * vectors.h (SCM_VELTS): prepare for write barrier, and let
169 SCM_VELTS() return a const pointer
170 (SCM_VECTOR_SET): add macro.
172 2002-07-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
174 * eval.c (SCM_CEVAL), macros.c (macro_print, scm_makmacro,
175 scm_sym_macro, scm_macro_type), macros.h (scm_makmacro):
176 Deprecated the special kind of built-in dynamic syntax transformer
177 that was inaccurately named "macro". Note: The built-in syntax
178 transformers that are named "mmacro" or "memoizing-macro" still
179 exist, and it is these which come much closer to what one would
182 2002-07-13 Neil Jerram <neil@ossau.uklinux.net>
184 * eval.c (unmemocopy): Fix for
185 1001-local-eval-error-backtrace-segfaults (unmemoization crash
186 with internal definitions and local-eval).
188 2002-07-12 Gary Houston <ghouston@arglist.com>
190 * dynl.c: Don't define stub procedures if DYNAMIC_LINKING is not
191 defined. They don't do anything useful, especially since the
192 only case where DYNAMIC_LINKING is undefined seems to be
193 when --with-modules=no is given to configure, which is basically
194 requesting that the "dynamic linking module" be omitted.
196 * Makefile.am (libguile_la_SOURCES): move dynl.c from
197 libguile_la_SOURCES to EXTRA_libguile_la_SOURCES.
199 * extensions.c (load_extension): check DYNAMIC_LINKING for
201 * init.c (scm_init_guile_1): check DYNAMIC_LINKING for
202 scm_init_dynamic_linking.
204 2002-07-10 Marius Vollmer <mvo@zagadka.ping.de>
206 * guile.c, iselect.h, net_db.c, posix.c, socket.c: No need to
207 check for Cygwin when including <winsock2.h>, this is already
208 check for by configure. Thus, revert change from 2002-07-07.
210 2002-07-10 Gary Houston <ghouston@arglist.com>
212 * eq.c: include <string.h>
213 * dynl.c: docstring editing.
215 2002-07-09 Gary Houston <ghouston@arglist.com>
217 * dynl.c (scm_dynamic_call): docstring editing.
219 2002-07-08 Rob Browning <rlb@defaultvalue.org>
221 * gc_os_dep.c: HURD fixes.
223 2002-07-07 Marius Vollmer <mvo@zagadka.ping.de>
225 Crosscompiling and Cygwin fixes by Jan Nieuwenhuizen. Thanks!
227 * Makefile.am: Override default rule for c-tokenize.$(OBJECT);
228 this should be compiled for BUILD host.
229 Override default rule for
230 guile_filter_doc_snarfage$(EEXECT); this should run on BUILD host.
231 Add missing $(EXEEXT) to guile_filter_doc_snarfage invocation.
232 (snarf2checkedtexi): Use GUILE_FOR_BUILD instead of preinstguile.
234 * guile.c, iselect.h, net_db.c, posix.c, socket.c: Do not include
235 <winsock2.h> on Cygwin even when we have it.
237 2002-07-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
239 * __scm.h (SCM_CAUTIOUS), eval.c (scm_eval_args, deval_args,
240 SCM_CEVAL): Removed compile time option SCM_CAUTIOUS to clean up
241 the code. Full number of arguments checking of closures is
242 mandatory now. However, the option to disable the checking has
243 most probably not been used anyway.
245 2002-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
247 * __scm.h (SCM_RECKLESS), backtrace.c (SCM_ASSERT), debug.c
248 (scm_debug_options), eval.c (scm_lookupcar, scm_lookupcar1,
249 scm_badargsp, SCM_CEVAL, SCM_APPLY, scm_map, scm_for_each),
250 feature.c (scm_init_feature), gsubr.c (scm_gsubr_apply), numbers.c
251 (scm_logand, scm_logior, scm_logxor, scm_i_dbl2big), srcprop.c
252 (scm_source_properties, scm_set_source_properties_x,
253 scm_source_property): Removed compile time option SCM_RECKLESS to
254 clean up the code. Full number of arguments checking of closures
255 is mandatory now. However, the option to disable the checking has
256 most probably not been used anyway.
258 * srcprop.c (scm_source_properties, scm_set_source_properties_x,
259 scm_source_property): Use !SCM_CONSP instead of SCM_NCONSP.
261 2002-06-30 Gary Houston <ghouston@arglist.com>
263 * dynl.c: Removed all SCM_DEFER_INTS/SCM_ALLOW_INTS, which won't
264 do anything useful. Added a comment about need for a mutex if
265 pre-emptive threading is supported.
267 * posix.c (scm_convert_exec_args), dynl.c
268 (scm_make_argv_from_stringlist): static procs: 1) renamed both to
269 allocate_string_pointers. 2) simplified: don't reallocate the
270 strings, just make an array of pointers 3) avoid memory leaks on
271 error 4) let the procedure report errors in its own name.
272 Consequences: 1) the procedures now assume that SCM strings are
273 nul-terminated, which should always be the case. 2) Since strings
274 are not reallocated, it's now possible for strings passed to
275 dynamic-args-call to be mutated.
277 2002-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
279 * __scm.h, eval.c, eval.h: Removed compile time option
280 MEMOIZE_LOCALS to clean up the code. Now, caching of local
281 variable positions during memoization is mandatory. However, the
282 option to disable the caching has most probably not been used
285 2002-06-18 Marius Vollmer <mvo@zagadka.ping.de>
287 * print.c (scm_simple_format): Print missing part of format before
288 ~% control. Thanks to Daniel Skarda!
290 2002-06-01 Marius Vollmer <mvo@zagadka.ping.de>
292 * mkstemp.c: Added exception notice to license statement.
294 2002-05-22 Marius Vollmer <mvo@zagadka.ping.de>
296 * numbers.c (mem2ureal): When returning an inexact zero, make sure
297 it is represented as a floating point value so that we can change
300 From John W. Eaton <jwe@bevo.che.wisc.edu>
302 * numbers.c (idbl2str): Don't omit sign when printing negative zero.
304 2002-05-14 Thien-Thi Nguyen <ttn@giblet.glug.org>
306 * gc_os_dep.c: For I386/OPENBSD, allow for `__i386__'
307 in addition to `i386'. Thanks to Dale P. Smith.
309 2002-05-08 Marius Vollmer <mvo@zagadka.ping.de>
311 * eq.c (real_eqv): New.
312 (scm_eqv_p): Use it when comparing reals and complexes.
314 * numbers.c: Include <string.h>, for strncmp.
315 (mem2complex): Do not create negative NaNs.
316 (scm_leq_p, scm_geq_p): Explicitely return #f when comparing a
318 (scm_inexact_to_exact): Signal error when converting a NaN.
320 2002-05-06 Marius Vollmer <mvo@zagadka.ping.de>
322 * posix.c (scm_putenv): Handle removing variables explicitely by
327 * numbers.h: Conditionally include floatingpoint.h, ieeefp.h, and
328 nan.h. Provide declarations for scm_inf_p, scm_nan_p, scn_inf,
330 * numbers.c: [SCO && ! HAVE_ISNAN] (isnan): New function.
331 [SCO && ! HAVE_ISINF] (isinf): New function.
332 (xisinf, xisnan): New functions.
334 (isfinite): Define in terms of xisinf.
335 (scm_inf_p, scm_nan_p): New functions.
336 (guile_Inf, guile_NaN): New file-scope vars.
337 (guile_ieee_init): New function.
338 (scm_inf, scm_nan): New functions.
339 (idbl2str): Handle Inf and NaN. Remove funny label and
341 (ALLOW_DIVIDE_BY_ZERO): New macro.
342 (scm_divide): Allow division by zero to occur if
343 ALLOW_DIVIDE_BY_ZERO is defined.
344 Handle bignums and ints as special cases.
346 Additional stuff by me:
348 numbers.c (mem2ureal): Recognize "inf.0" and "nan.xxx".
349 (scm_even_p, scm_odd_p): Treat infinity as even and odd.
350 (iflo2str): Don't output a '+' for negative numbers or for Inf and
351 NaN. They will provide their own sign.
352 (scm_divide): Only allow divides by inexact zeros. Dividing by
353 exact zeros still signals an errors.
355 2002-04-22 Thien-Thi Nguyen <ttn@giblet.glug.org>
357 * goops.h (scm_slot_exists_p): Rename from scm_slots_exists_p.
358 * goops.c (scm_slot_exists_p): Rename from scm_slots_exists_p.
359 (s_scm_slot_exists_p): Rename from s_scm_slots_exists_p.
360 Thanks to Andreas Rottmann.
362 2002-04-20 Gary Houston <ghouston@arglist.com>
364 * removal of unused fields in root state (thanks to Christopher
365 Cramer for pointing out the disuse.)
366 * root.h (scm_root_state): removed def_inp, def_outp, def_errp.
367 (scm_def_inp, scm_def_outp, scm_def_errp): removed.
369 * root.c (root_mark): don't mark them.
370 (scm_make_root): don't set them to #f.
371 * init.c (scm_init_standard_ports): don't initialise with the
374 2002-04-17 Marius Vollmer <mvo@zagadka.ping.de>
376 * Makefile.am (EXTRA_DIST): Added cpp_err_symbols.c and
379 2002-04-16 Marius Vollmer <mvo@zagadka.ping.de>
381 * guile-snarf.in: Do not clean input file. This would write to
382 the $(srcdir) during a VPATH build, which is not allowed. It also
383 isn't needed since it only works when an output filename has been
384 specified and in that case we don't need to clean the input file
385 because the output file will already exist.
387 2002-03-31 Marius Vollmer <mvo@zagadka.ping.de>
389 * guile-snarf: Install the trap for removing $cleanfile only when
390 the value of $cleanfile is actually known.
392 2002-04-10 Rob Browning <rlb@defaultvalue.org>
394 * .cvsignore: add versiondat.h and *.c.clean.c.
396 2002-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
398 * srcprop.[ch] (scm_c_source_property_breakpoint_p): New
399 function, replaces macro SRCBRKP.
401 (SRCBRKP): Deprecated.
403 * eval.c (SCM_CEVAL): Replaced use of SRCBRKP by call to
404 scm_c_source_property_breakpoint_p. Removed some use of arg1 as
407 2002-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
409 * debug.h, eval.c: Deprecated CHECK_ENTRY, CHECK_APPLY and
410 CHECK_EXIT and removed all references to them.
412 2002-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
414 * debug.h (scm_ready_p, debug_print): Removed declarations.
416 * eval.c (EVALCELLCAR): Removed.
418 (SCM_CEVAL): Eliminated label loopnoap. Removed side-effecting
419 operation from condition.
421 2002-03-24 Marius Vollmer <mvo@zagadka.ping.de>
423 * guile-snarf.in: When the output filename is "-", write to
424 stdout. When no "-o" option is given, use "-" as the output
425 filename (i.e., stdout). Only 'clean' the inputfile or remove the
426 output file on error when the output file name is not "-". Define
427 the preprocessor macro SCM_MAGIC_SNARFER while snarfing.
429 * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
431 2002-03-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
433 * eval.c (SCM_CEVAL, SCM_APPLY): Eliminated labels wrongnumargs
434 and the corresponding goto statements. Removed redundant code.
436 2002-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
438 * eval.c (SCM_CEVAL): Minimized scope of variable arg2.
439 Eliminated redundant SCM_IMP check. Exlined call to EVALCAR.
440 Re-enabled handing of rpsubrs and asubrs.
442 2002-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
444 * eval.c (SIDEVAL): Removed.
446 (SCM_CEVAL): Minimized scope of variable orig_sym. Eliminated
447 goto-labels cdrxnoap, cdrxbegin and nontoplevel_cdrxnoap. Changed
448 argument checking order for set! to locals, variables and symbols.
449 Improvements to control structure. Removed some uses of arg1 and
450 arg2 as temporary variables.
452 2002-03-15 Thien-Thi Nguyen <ttn@giblet.glug.org>
454 * guile-snarf.in: Remove "--compat=1.4" support.
455 Add "-d" and "-D" support.
457 (deprecated_list): New var.
458 (compat_mode_clean_xxx): Delete.
459 (grep_deprecated): New func.
460 ("main"): If "-d" or "-D", call `grep_deprecated'.
462 2002-03-15 Neil Jerram <neil@ossau.uklinux.net>
464 * hooks.h: Change scm_t_c_hookype_t everywhere to
469 * strings.c (scm_string_p): Change unnecessary `iff' to `if'.
471 * ports.c (scm_sys_make_void_port): Use `@file'.
473 * numbers.c (scm_number_p, scm_real_p): Use `otherwise' rather
476 * macros.c (scm_makmacro): Don't say that the form replaces its
477 source, because it doesn't.
478 (scm_makmmacro): Clarify difference between this and scm_makmacro.
480 * backtrace.c (scm_display_error), filesys.c (scm_umask,
481 scm_select, scm_basename), goops.c (scm_method_generic_function),
482 numbers.c (scm_integer_length), posix.c (scm_getgroups, scm_execl,
483 scm_setlocale, scm_flock), socket.c (scm_shutdown): Correct
486 * debug.c (scm_debug_options), eval.c
487 (scm_eval_options_interface), read.c (scm_read_options): Change
488 incorrect @var in docstring to @code.
490 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de>
492 * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP.
494 * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that
495 guile-snarf can remove trailing non-init code.
497 * guile-snarf.in (modern_snarf): Remove everything following and
498 including "^:^" from the output.
500 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
502 * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'.
504 * eval.c (SCM_CEVAL): Exlined call to EVALCAR.
506 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org>
508 * guile-snarf.in: Update copyright.
509 Rewrite to internalize error handling.
510 Add "--compat=1.4" handling.
513 * Makefile.am (libpath.h): Use @top_srcdir_absolute@.
514 (snarfcppopts): New var.
515 (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
516 (.c.doc): Use $(snarfcppopts).
518 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
519 continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c,
520 dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c,
521 extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c,
522 goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
523 ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c,
524 modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c,
525 pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c,
526 properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c,
527 root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c,
528 srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c,
529 strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c,
530 unif.c, values.c, variable.c, vectors.c, version.c, vports.c,
531 weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER.
533 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
535 * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc.
536 The next step will be to remove the union 't' and simplify the
537 code of SCM_CEVAL that way.
539 2002-03-12 Neil Jerram <neil@ossau.uklinux.net>
541 * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds,
542 rreadfds, rwritefds, rexceptfds): Made static.
544 * gc.c (terminating), fports.c (terminating): Renamed
547 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de>
549 * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void
550 potential overflow problems. Thanks to John W Eaton!
552 * strop.c (string_capitalize_x): Treat characters as unsigned so
553 that 8-bit chars work. Thanks to David Pirotte!
555 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
557 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
558 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
559 proc as temporary variables. Introduced temporary variables with
560 hopefully descriptive names for clarification. Replaced SCM_N?IMP
561 by a more explicit predicate in some places.
563 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
565 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
566 Added lots of comments regarding the implementation of #@dispatch.
567 Changed intra-procedure communication to use t.arg1 instead of
568 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
569 variables. Introduced temporary variables with hopefully
570 descriptive names for clarification. Replaced SCM_N?IMP by a more
571 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
572 of computing the expression explicitly. Eliminate now unused
573 label nontoplevel_cdrxbegin.
575 * goops.h (SCM_INSTANCE_HASH): New macro.
577 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
579 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
581 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
582 "guile-snarf" moved back from `noinst_SCRIPTS'.
584 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
586 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
587 exists when adding a source property other than those that are
588 handled explicitly, add the new property to the SRCPROPS obj's
591 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
592 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
594 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
595 debug.status. It isn't needed, and it can overflow the bits
596 reserved for it (which may lead to a segv or a GC abort).
598 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
600 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
601 side-effecting operations from conditions and macro calls.
602 Replaced SCM_N?IMP by a more explicit predicate in some places.
603 Minimized the scope of some variables.
605 2002-03-02 Stefan Jahn <stefan@lkcc.org>
607 * convert.i.c: Fixed int <-> long conversions which would have
608 failed if their sizes were different.
610 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
612 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
613 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
614 as temporary variables. Removed side-effecting operations from
615 conditions and macro calls. Introduced temporary variables with
616 hopefully descriptive names for clarification. Replaced SCM_N?IMP
617 by a more explicit predicate in some places. Removed code that
618 was conditionally compiled if SICP was defined - which it never
621 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
623 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
624 Removed some uses of t.arg1 and proc as temporary variables.
625 Removed side-effecting operations from conditions and macro calls.
626 Introduced temporary variables with hopefully descriptive names
627 for clarification. Replaced SCM_N?IMP by a more explicit
628 predicate in some places.
630 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
632 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
633 explicit predicate in some places.
635 (CHECK_EQVISH): Removed.
637 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
638 variables. Removed side-effecting operations from conditions and
639 macro calls. Introduced temporary variables for clarification.
640 Sorted if-else-if check for the type of the last form in a list by
641 frequency. Avoided some unnecessary tail-recursion calls.
643 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
645 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
646 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
647 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
648 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
649 scm_cell and all its uses to scm_t_cell in accordance to Guile's
650 naming scheme for types.
652 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
653 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
654 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
655 (scm_make_environment), eval.c (scm_closure), fports.c
656 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
657 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
658 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
659 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
660 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
661 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
662 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
663 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
664 scm_alloc_cell to scm_cell.
666 * environments.c (core_environments_observe), gc.c
667 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
668 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
669 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
670 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
671 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
672 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
673 (allocate_weak_vector): Renamed scm_alloc_double_cell to
676 2002-02-27 Stefan Jahn <stefan@lkcc.org>
678 * convert.i.c, convert.c: Better range checking.
680 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
682 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
685 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
687 * Makefile.am: Update path to pre-inst-guile automake frag.
689 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
691 * gc.c (scm_gc_sweep): Make it compile even when deprecated
692 features are excluded.
694 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
696 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
698 2002-02-25 Gary Houston <ghouston@arglist.com>
700 * convert.c: include <string.h> for convert_i.c.
702 2002-02-24 Rob Browning <rlb@defaultvalue.org>
704 * .cvsignore: add stamp-h1.
706 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
708 * unif.c (scm_array_to_list): Correct name, which had been
709 accidentally changed to scm_t_arrayo_list!
711 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
713 * gc.c (scm_gc_sweep): Print an error message when aborting due to
714 underflowing scm_mallocated.
716 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
718 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
719 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
720 Reimplemented using the new scm_gc_malloc, etc., functions and
723 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
725 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
726 to `noinst_PROGRAMS'.
727 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
728 (noinst_PROGRAMS, noinst_SCRIPTS): New.
730 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
732 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
733 non-zero is returned from a port or smob free function.
734 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
735 scm_gc_register_collectable_memory,
736 scm_gc_unregister_collectable_memory, scm_gc_malloc,
737 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
739 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
740 debug-malloc.c, dynl.c, environments.c, environments.h,
741 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
742 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
743 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
744 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
745 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
746 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
747 appropriate. Return zero from smob and port free functions.
749 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
751 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
752 messages while the GC is running.
753 (scm_c_issue_deprecation_warning_fmt): New.
755 * fports.c (scm_setvbuf): Reset read buffer to saved values when
756 it is pointing to the putback buffer.
758 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
760 * gsubr.c (create_gsubr): On "too many args" error,
761 also display arg count and name. Thanks to Bill Schottstaedt.
763 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
765 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
767 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
768 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
769 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
771 * guile-snarf-docs-texi.in: Bye bye.
773 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
775 * symbols.c (scm_make_symbol): Fix typo in docstring.
777 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
778 scm_make_symbol): New prototypes.
780 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
782 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
783 (SCM_SYMBOL_INTERNED_P): New.
784 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
785 SCM_MAKINUM since hash values can well be bignums.
786 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
787 This signals a interned symbol.
788 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
789 scm_make_symbol): New.
791 * print.c (scm_iprin1): Print uninterned symbols unreadably.
793 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
795 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
796 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
799 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
801 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
802 This might help to make unintended clashes less likely.
803 (scm_string_to_symbol): Protect the string until the symbols is
806 2002-01-31 Stefan Jahn <stefan@lkcc.org>
808 * convert.c, convert.h, convert.i.c: New files containing C
809 array to Scheme conversion helpers meant to be replacement
810 functions for the deprecated gh interface.
812 * Makefile.am: Setup rules for new `convert.*' files.
814 2002-01-28 Stefan Jahn <stefan@lkcc.org>
816 * symbols.c (scm_c_symbol2str): New function, replacement for
817 `gh_scm2newsymbol()'.
819 * strings.c (scm_c_substring2str): New function. Proper
820 replacement for `gh_get_substr()'.
822 * socket.c: Include `stdint.h' if available for the `uint32_t'
825 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
828 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
830 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
832 Other changes unrelated to Elisp...
834 * eval.c (scm_m_if): Use s_if rather than repeating string literal
836 (comments): Fix a few typos.
837 (scm_for_each): Add parentheses around oddly unparenthesized
840 * read.c (scm_read_opts): Add full stop at end of doc for
843 * script.c (scm_compile_shell_switches): Use scm_str2symbol
844 instead of gh_symbol2scm.
846 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
847 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
849 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
850 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
852 First batch of changes for Elisp support...
854 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
855 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
856 throw.c, vectors.c, weaks.c: Add #include for lang.h.
858 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
859 conditionalize compilation and initialization of Elisp support
862 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
863 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
864 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
865 filesys.c (fill_select_type, retrieve_select_type), fluids.c
866 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
867 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
868 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
869 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
870 options.c (change_option_setting, scm_options), posix.c
871 (environ_list_to_c), print.c (scm_iprlist), throw.c
872 (scm_exit_status), vectors.c (scm_vector), weaks.c
873 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
875 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
878 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
881 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
882 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
883 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
884 (scm_m_atfop): Support function aliasing. Support both function
885 args, which need transformation, and macro args, which do not.
886 Add explanatory comments.
887 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
888 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
889 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
890 SCM_NULLP || SCM_NILP instead of checks against (removed)
891 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
892 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
894 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
895 scm_m_while, scm_nil_eq): Commented out; I don't think we need
896 these, but I don't want to remove them yet, just in case.
897 (scm_init_lang): Define `%nil' variable on Scheme level to hold
900 * lang.h (SCM_NILP): Test against Elisp nil value instead of
901 against (removed) scm_lisp_nil.
902 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
903 (SCM_NULL_OR_NIL_P): New.
905 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
908 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
909 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
912 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
913 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
914 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
915 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
917 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
918 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
919 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
920 Numbering shifted down accordingly.
921 (SCM_ELISP_NIL): New IFLAG.
923 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
925 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
927 * eval.c: Removed outdated references to "everr". Improved some
930 (scm_deval_args, deval_args): Renamed scm_deval_args to
931 deval_args, since it is not part of the interface.
933 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
934 use references to debug.vect[0] before it exists. Add parentheses
937 * goops.h: Added local emacs variables.
939 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
941 * eval.[ch] (scm_deval_args): Made static.
943 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
946 * strings.c (scm_c_string2str): Clarified comment. Replaced
947 THINKME by FIXME for uniformness. Removed question about whether
948 arguments need to be protected from garbage collection: Arguments
949 must be protected as any other variable.
951 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
953 * procs.h (SCM_CLOSURE_BODY): New Macro.
955 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
956 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
957 get_slot_value, set_slot_value), procs.c
958 (scm_procedure_documentation), sort.c (closureless), stacks.c
959 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
962 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
964 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
966 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
969 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
971 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
974 * continuations.c (scm_make_continuation): Do not retain the
975 throw_value when the continuation is invoked.
977 2001-12-08 Stefan Jahn <stefan@lkcc.org>
979 * strings.c (scm_c_string2str): New function. Converts a
980 given Scheme string into a C string. Also put in two
981 THINKME's regarding the malloc policy for the missing converter
984 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
986 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
989 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
991 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
992 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
994 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
995 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
996 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
999 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
1001 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
1002 SCM_GC_CELL_* macros when accessing free cells.
1004 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
1006 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
1007 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
1008 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
1009 * strings.h (SCM_MAKE_STRING_TAG): New.
1010 * procs.h (SCM_MAKE_CCLO_TAG): New.
1011 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
1013 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
1014 !SCM_ENABLE_DEPRECATED.
1016 * async.c, async.h (scm_system_async_mark_from_signal_handler):
1019 * scmsigs.c (scm_take_signal): Removed all code that assumes that
1020 signal handlers are allowed to divert the flow of control. Call
1021 scm_system_async_mark_from_signal_handler instead of
1022 scm_system_async_mark.
1025 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
1026 scm_alloc_double_cell in their place.
1028 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
1029 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
1030 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1031 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
1032 scm_deprecated_newcell and scm_deprecated_newcell2.
1034 gc.c (scm_tc16_allocated): Only define when including deprecated
1036 (scm_debug_newcell, scm_debug_newcell2): Removed.
1037 (scm_init_storage): Do not initialize scm_tc16_allocated.
1038 (scm_init_gc): Do it here.
1039 (allocated_mark): New, from old code.
1040 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1042 * inline.c, inline.h: New files.
1043 * Makefile.am: Added them in all the right places.
1045 * _scm.h: Include "libguile/inline.h".
1047 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
1048 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
1049 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
1050 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
1051 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
1052 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
1053 scm_alloc_double_cell, respectively.
1055 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
1057 * modules.c (scm_c_use_module): Adapt to changes to
1058 `process-use-modules'.
1060 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1062 * numbers.c (scm_divide): Fix more division by zero errors.
1064 2001-11-21 Gary Houston <ghouston@arglist.com>
1066 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
1067 obsolete. autogen.sh says:
1068 invalid unused variable name: `OMIT_DEPENDENCIES'
1070 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1072 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
1075 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
1077 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
1078 Thanks to Eric Gillespie, Jr!
1080 2001-11-21 Stefan Jahn <stefan@lkcc.org>
1082 * win32-socket.c (getservent, setservent, endservent,
1083 getprotoent, setprotoent, endprotoent): New functions.
1084 Appropriate replacements for M$-Windows.
1086 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
1087 these definitions for GUILE_DEBUG.
1089 * net_db.c: Include "win32-socket.h" if compiling with a native
1090 M$-Windows compiler. Include some pieces of code (protoent and
1091 servent interface) protected by HAVE_* macros when using a
1092 native M$-Windows compiler.
1094 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
1096 * modules.c (scm_c_export): Do nothing when the first argument is
1097 already the terminating NULL. Thanks to Han-Wen Nienhuys!
1099 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
1101 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
1102 also include `buildstamp'.
1104 2001-11-18 Rob Browning <rlb@defaultvalue.org>
1107 (s_scm_major_version): use SCM_MAJOR_VERSION.
1108 (s_scm_minor_version): use SCM_MINOR_VERSION.
1109 (s_scm_micro_version): use SCM_MICRO_VERSION.
1110 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
1114 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
1115 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
1116 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
1118 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
1120 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
1121 Rewrite docstrings without reference to substring-move-left/right,
1122 since the latter no longer exist.
1124 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1126 * eval.c: Removed bogus comment about acros.
1128 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
1129 Minimize scope of local variable. Eliminate dependency on
1130 macro DEBUG_EXTENSIONS.
1132 (s_splicing): New error message string.
1134 (scm_m_body): Issue 'bad body' message rather than 'missing
1135 expression' message.
1137 (scm_m_quote): Eliminate unnecessary copying.
1139 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
1140 checking of the body to scm_m_body.
1142 (scm_m_do): Move comment to function header. Rename arg1 to
1143 binding. Made the code a bit easier to read.
1147 (iqq): Added a comment. Changed the depth parameter to
1148 unsigned. Use size_t for vector lengths. Make sure vector object
1149 is gc protected as long as its contents are read. Add some syntax
1150 checks. Get rid of unnecessary SCM_IMP test. Clean up the
1151 control structure a bit.
1153 (scm_m_delay): Added comment about the implementation of
1156 (scm_m_define): Add comment about guile's currying define
1157 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
1158 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
1160 (scm_m_letrec1): Removed. Part of the functionality is taken
1161 over by the new function 'transform_bindings'.
1163 (transform_bindings): New function. Takes over some of the
1164 functionality of removed function 'scm_m_letrec1', namely to split
1165 a list of bindings into a reversed list of variables and a list of
1168 (scm_m_letrec): Call 'transform_bindings'.
1170 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
1171 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
1172 test. Use 'transform_bindings'. Fixed scoping error with named
1173 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
1174 Jerram for suggesting the fix). Cleaned up the control structure
1177 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
1178 unnecessary consing. Eliminated unnecessary
1179 SCM_DEFER/ALLOW_INTS.
1181 (SCM_CEVAL): Un-obfuscated some loops.
1183 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
1185 * gc.h (scm_unhash_name): Old declaration removed.
1187 * eval.c (s_scm_eval): Change @var{primitive-eval} to
1188 @code{primitive-eval}.
1190 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
1191 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
1192 Change @deffnx lines in docstrings to say {Scheme Procedure}
1193 rather than primitive or procedure.
1195 * posix.c (scm_execl), filesys.c (scm_close), unif.c
1196 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
1197 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
1198 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
1199 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
1200 (scm_string_split, scm_string_ci_to_symbol), strings.c
1201 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
1202 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
1203 Docstring fixes and improvements reflecting edits that have been
1204 made in the reference manual source.
1206 * objprop.c (scm_object_properties, scm_set_object_properties_x,
1207 scm_object_property, scm_set_object_property_x): Remove invalid
1208 @deffnx lines for corresponding procedure property primitives.
1210 These changes add a @deffnx C function declaration and function
1211 index entries for each Guile primitive to the copy of the doc
1212 snarf output that is used for reference manual synchronization.
1213 Online help is unchanged.
1215 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
1216 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
1217 name to SCM_SNARF_DOCS.
1219 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
1220 snarf-check-and-output-texi.
1222 * Makefile.am (guile-procedures.texi): New rule.
1223 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
1224 Changed so that the last stage of doc snarfing is now performed
1225 twice, once to produce guile-procedures.txt for online help, and
1226 once to produce guile.texi for reference manual synchronization.
1228 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1230 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
1231 safely usable as a single statement followed by a ';', for example
1234 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
1236 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
1238 * random.c (scm_random_solid_sphere_x,
1239 scm_random_hollow_sphere_x): Correct "shere" typos.
1241 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
1243 * version.c (scm_version): Update docstring to include
1246 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
1248 * modules.c (scm_c_export): Call va_end after collecting the
1251 * strop.h, strop.c (scm_substring_move_left_x,
1252 scm_substring_move_right_x): Removed.
1254 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
1255 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
1258 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
1260 * numbers.c: Document macros to define when including
1261 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
1262 now rely on SIZEOF_ macros that have been figured out at
1265 * num2integral.i.c: Adapt to new interface.
1266 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
1267 target type by casting it and checking whether it is still the
1268 same. Do not try to handle bignums for integral types that are
1269 smaller than fixnums. When handling bignums, collect the
1270 magnituse first into a unsigned type, and correctly check for
1272 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
1273 only -MIN_VALUE can still be negative of all negative numbers (in
1276 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
1278 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
1279 HAVE_LONG_LONG depending on whether their size is non-zero.
1281 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
1283 * strop.c (scm_string_null_p): Docfix; nfc.
1284 Thanks to Scott Lenser.
1286 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
1288 * extensions.c (scm_load_extension): Canonicalize docstring
1291 * unif.c (scm_uniform_array_write), ports.c
1292 (scm_current_output_port, scm_force_output), dynwind.c
1293 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
1294 filesys.c (scm_open, scm_lstat), struct.c
1295 (scm_make_struct_layout), random.c (scm_random,
1296 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
1297 (scm_i_index): Remove superfluous whitespace from end of docstring
1300 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
1301 strings.c (scm_make_string), variable.c (scm_make_variable,
1302 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
1303 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
1304 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
1305 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
1306 newline at end of docstrings.
1308 * modules.c (scm_set_current_module): Add missing newline to
1311 2001-11-07 Stefan Jahn <stefan@lkcc.org>
1313 * win32-socket.[ch]: New files. Defines Winsock-API error codes
1314 and makes them available through Guile. That is because the
1315 Winsock-API does not store its errors in `errno' and thus cannot
1316 return error messages via `strerror (errno)'.
1318 * socket.c (scm_init_socket): Initialize `win32-socket' part
1319 here under M$-Windows.
1321 * numbers.h: Added missing declaration of
1322 `scm_sys_check_number_conversions()'.
1324 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
1325 and use in `(strerror)' and `(system-error)'.
1327 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
1328 `win32-socket.[ch]' to extra source and header files.
1330 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
1332 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
1333 a call to turn-on-debugging when --debug has been given instead of
1334 turning it on directly. Also, handle new `--no-debug' option,
1335 which might suppress the call to turn-on-debugging.
1337 2001-11-05 Stefan Jahn <stefan@lkcc.org>
1339 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
1341 2001-11-04 Stefan Jahn <stefan@lkcc.org>
1343 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
1344 here (was at guile_LDADD) which describes the dependency
1345 correctly and allows a clean build on Win32.
1347 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
1350 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
1351 import macros for external libraries (libcrypt, libqthreads,
1352 libreadline and libregex).
1354 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
1356 * posix.c (flock): Added support for flock() in M$-Windows.
1358 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
1361 * fports.c (getflags): Differentiate reading and writing pipes
1364 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
1367 * coop.c (coop_condition_variable_timed_wait_mutex): Use
1368 conditionalized error code if `ETIMEDOUT' is not available.
1369 (scm_thread_usleep): Remove bogus declaration of `struct timeval
1372 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
1373 belongs. That is because NO_PREPRO_MAGIC gets undefined after
1374 each inclusion of `num2integral.i.c'.
1375 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
1377 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
1379 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
1380 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
1382 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
1384 * print.c (scm_iprin1): Mark print state as revealed when
1385 dispatching to generic write or display.
1387 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
1389 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
1391 Support for native Win32. Thanks to Stefan Jahn!
1393 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
1394 and win32-dirent.h to extra source and header files. These
1395 include the uname() and the POSIX dirent interface implementation
1396 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
1397 linkers which do not allow unresolved symbols inside shared
1398 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
1401 * __scm.h: Defined SCM_API. This macro gets prepended to all
1402 function and data definitions which should be exported or imported
1403 in the resulting dynamic link library in the Win32 port.
1405 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
1406 chars.h, continuations.h, coop-defs.h, coop-threads.h,
1407 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
1408 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
1409 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
1410 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
1411 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
1412 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
1413 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
1414 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
1415 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
1416 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
1417 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
1418 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
1420 Prefixed each each exported symbol with SCM_API.
1422 * continuations.c: Added comment about the use of the extern
1423 declarations of {get,set}context() functions used in the ia64 port.
1425 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
1426 is meant to be a `unsigned long *'.
1428 * filesys.c: Include `direct.h' if possible. Use local
1429 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
1430 macros for M$-Windows. Implementation of `fstat_Win32()' which is
1431 able to differentiate between sockets and other file descriptors.
1432 Use this function as wrapper in `scm_fstat()'. Fixed typo in
1435 * fports.c: Include `io.h' is possible. Put `*fp' into referring
1436 statement block in `scm_fport_buffer_add()'.
1437 Some corrections in `getflags()'.
1439 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
1441 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
1442 build on Win32. Disable preloaded symbols on Win2 platforms.
1444 * ioext.c, ports.c: Include `io.h' is possible.
1446 * mkstemp.c: Include `process.h' is possible.
1448 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
1450 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
1452 * posix.c: Remove unnecessary dirent includes and defines. Include
1453 local `win32-uname.h' for MinGW. Extern declaration of
1454 `mkstemp()' for systems where it does not exists. Make
1455 `getlogin()' available on M$-Windows.
1457 * scmsigs.c: Made `usleep()' avalable on MinGW.
1459 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
1461 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
1463 * win32-uname.c: Include "win32-uname.h", not "uname.h".
1465 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
1467 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
1468 Don't apply scm_uniform_vector_length on arrays.
1470 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1472 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
1473 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
1474 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
1475 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
1476 scm_list_<n> over scm_cons[2]?.
1478 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
1479 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
1480 SCM_C[AD][AD]R instead of explicit form.
1482 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
1483 comparison parameters.
1485 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
1486 !SCM_NULLP instead of SCM_NIMP.
1488 (scm_m_case): Don't copy the form. Renamed proc to clause and
1489 minimized its scope. Renamed x to clauses. Removed side
1490 effecting operation from macro call.
1492 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
1493 minimized its scope. Renamed x to clauses. Minimized the scope
1494 of variable 'len'. Make sure the else clause is treated specially
1495 even in case of '=>' occurences. Don't change the else to #t in
1496 order to be able to distinguish this case in the evaluator. Leave
1497 type checking of the recipient to the evaluator.
1499 (scm_c_improper_memq): Made the comment somewhat clearer.
1501 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
1502 test for SCM_IM_LET at the place of the formal parameters.
1503 Simplified the formal parameter checking.
1505 (scm_m_letstar): Added Comment. Renamed proc to bindings.
1506 Renamed arg1 to binding and minimized its scope. Eliminated
1507 unnecessary consing.
1509 (scm_m_do): Renamed proc to bindings. Minimized the scope of
1512 (build_binding_list): New static function.
1514 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
1515 Further, split up the 'letrec' unmemoizing code to the
1516 corresponding parts for 'do', 'let' and 'letrec', adding comments
1517 to each form. Cleanup the handling of the do form (This removes
1518 some *real* code :-).
1520 (SCM_CEVAL): Removed side effecting operation from macro call.
1521 Handle the 'else clause of the 'cond form specially - the symbol
1522 'else is not replaced with #t any more.
1524 2001-10-14 Gary Houston <ghouston@arglist.com>
1526 * version.c (scm_version): use sprintf instead of snprintf,
1527 for portability. thanks to Bill Schottstaedt.
1529 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
1531 * read.c (scm_lreadr): When user-defined hash procedure returns
1532 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
1533 an exception. (This prevents parsing of uniform vectors from
1534 interfering with parsing of numbers.)
1536 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1538 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
1539 PTRDIFF_MIN. Thanks to Ken Raeburn.
1541 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
1543 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
1545 * eval.c (scm_m_atbind): First try to find the variable without
1546 defining it locally; when it has not been found, define it
1549 * modules.c (module_variable): Pass over variables that exist but
1552 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1554 * backtrace.c (display_backtrace_file_and_line): Only use
1555 scm_basename when POSIX support is compiled in. Thanks to Chris
1558 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1560 * numbers.c (mem2uinteger): Return number read so far when coming
1561 across a hexdigit after having read a # or if not reading a hex
1562 value. This will enable the calling code to correctly handle
1563 forms like 1e2. (The background is, that the exponent markers d,
1564 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1565 providing this patch.
1567 (mem2complex): Fix erroneous double-negation. Now, numbers like
1568 1-i will be read correctly.
1570 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1572 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1574 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1576 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1578 * print.c (scm_print_state_vtable, print_state_pool):
1579 Initialize. These variables are now registered as gc roots.
1581 (scm_current_pstate): Update documentation.
1583 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1584 scm_prin1, scm_init_print): print_state_pool is registered as a
1585 gc root and thus does not need to be protected by a surrounding
1588 (make_print_state): The car of print_state_pool no longer holds
1589 the scm_print_state_vtable.
1591 (scm_current_pstate, scm_make_print_state, print_circref,
1592 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1595 (scm_prin1): When building lists, prefer scm_list_<n> over
1598 (scm_iprlist): Removed a redundant SCM_IMP test.
1600 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1602 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1604 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1606 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1607 scm_list_<n> over scm_cons[2]?.
1609 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1611 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1613 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1614 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1615 for some reason his patch didn't make it into the cvs.
1617 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1619 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1620 little bit - should even be somewhat more accurate now.
1622 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1624 * gc.c: support ia64 register backing store.
1625 (SCM_MARK_BACKING_STORE): new macro.
1627 * continuations.h: support ia64 register backing store.
1628 (struct scm_t_contregs): add ia64 register backing store.
1630 * continuations.c: support ia64 register backing store.
1631 (continuation_mark): mark ia64 register backing store.
1632 (continuation_free): free ia64 register backing store.
1633 (scm_make_continuation): capture ia64 register backing store.
1634 (copy_stack_and_call): copy ia64 register backing store.
1636 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1638 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1639 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1640 instead of SCM_NIMP to test for that case.
1642 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1643 scm_t_bits instead of long.
1645 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1647 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1648 SCM_T_SIGNED_BITS_MIN): New.
1649 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1650 Use them to make these macros computable by the preprocessor.
1652 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1653 whether the integral type fits in a fixnum, not the compiler.
1654 This removes a spurious compiler warning. Also, honor the
1655 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1656 needed for `long long's.
1658 * numbers.c: Define NO_PREPRO_MAGOC when including
1659 num2integral.c.i for `long long' and `signed long long'.
1661 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1663 These changes fixes a race condition in the Guile coop - pthread
1666 * coop.c (mother_awake_p): New variable.
1667 (coop_create): Set mother_awake_p before creating or signalling
1668 mother; wait until mother is going to sleep before returning.
1669 (mother): Reset mother_awake_p before going to sleep.
1671 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1673 * options.c (protected_objects, scm_init_options): The content of
1674 protected_objects is now protected from garbage collection using
1675 scm_gc_register_root instead of scm_permanent_object.
1677 (get_option_setting): New static function that computes an option
1678 setting as it was formerly done in the function scm_options.
1680 (get_documented_option_setting): New static function that
1681 returns option documentation as it was formerly done in the
1682 function scm_options. Note that documentation C strings are no
1683 longer precomputed into SCM objects. Instead, they are converted
1684 into SCM strings every time get_documented_option_setting is
1687 (change_option_setting): New static functions that modifies the
1688 option setting as it was formerly done in the function
1689 scm_options. The function is now exception safe, i. e. won't
1690 cause a memory leak when interrupted. Further, only non-immediate
1691 option values are added to the protection list.
1693 (scm_options): This function now has only the purpose to dispatch
1694 to to get_option_setting, get_documented_option_setting or
1695 change_option_setting, depending on the arguments given to
1698 (scm_init_opts): Don't convert documentation C strings into SCM
1699 strings. Further, don't protect any object values: They _must_
1700 be immediate values, otherwise there is no guarantee that they
1701 have not been collected before anyway.
1703 * options.[ch] (scm_t_option): Made type unsigned, name into a
1704 constant char* and val into a scm_t_bits type.
1706 (scm_options, scm_init_opts): The number of options is guaranteed
1707 to be larger or equal to zero. Thus, the type is changed to
1710 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1712 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1713 testing an unsigned value for being >= 0.
1715 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1717 * numbers.h: Removed old comment about using SCM_CAR to access
1720 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1721 the return value is signed. Thanks to Brian Crowder for the bug
1724 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1725 values. With this patch, SCM_SRS can be safely used for other
1726 types than scm_t_signed_bits. However, it should still better be
1727 an internal macro and thus be renamed to SCM_I_SRS.
1729 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1731 2001-10-03 Gary Houston <ghouston@arglist.com>
1733 * continuations.h, unif.h: in the descriptions of the bit patterns
1734 of the heap cells, make bit 0 the least significant.
1736 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1738 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1739 Thanks to Golubev I. N.
1741 2001-09-25 Gary Houston <ghouston@arglist.com>
1743 * ports.c (scm_drain_input): extended the docstring. thanks to
1744 Alex Schroeder and Thien-Thi Nguyen.
1746 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1748 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1749 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1750 macros. (The NUM names might soon change.)
1752 * numbers.h: Added missing declarations.
1754 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1756 * Makefile.am: Distribute num2float.i.c.
1758 * num2float.i.c: New file, multiply included by numbers.c, used
1759 to "templatize" the float <-> num conversion routines.
1761 * numbers.c: New functions: scm_num2float, scm_float2num,
1762 scm_num2double, scm_double2num.
1764 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1766 * .cvsignore: really add version.h
1768 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1769 Otherwise it fails on the alpha. However, we might rather choose
1770 this size conditionally.
1772 * numbers.c (scm_gcd): change "k" to a long from an int.
1773 Otherwise it fails on the alpha. However, we might rather choose
1774 this size conditionally.
1776 * error.c (scm_wta): coerce char* to intptr_t before int
1779 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1782 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1784 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1786 * numbers.c (scm_integer_expt): Accept inexact integer in second
1787 argument. (Thanks to Bill Schottstaedt.)
1789 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1791 * .cvsignore: add version.h
1793 * versiondat.h.in: removed (obsolete).
1795 * version.h.in: renamed from version.h.
1796 (SCM_GUILE_MAJOR_VERSION): new public macro.
1797 (SCM_GUILE_MINOR_VERSION): new public macro.
1798 (SCM_GUILE_MICRO_VERSION): new public macro.
1800 * version.h: renamed to version.h.in.
1803 (scm_major_version): support integer *_VERSION macros.
1804 (scm_minor_version): support integer *_VERSION macros.
1805 (scm_micro_version): support integer *_VERSION macros.
1806 (scm_version): support integer *_VERSION macros.
1808 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1810 * error.c, error.h: Made error keys globally accessible.
1811 Applications might want to test for these or use them in a direct
1814 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1815 routines are passed an inexact. This change in behavior is
1816 motivated by concordance with R5RS: It is more common that a
1817 primitive doesn't want to accept an inexact for an exact.
1819 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1821 The following patch partially undoes my patch from 2001-06-30,
1822 where I added the function scm_gc_mark_cell_conservatively. The
1823 function is buggy, since it breaks guile during conservative
1824 marking if a pointer on the stack points directly into the list of
1825 free cells on the heap: With conservative cell marking this will
1826 cause the whole free list to be scanned and marked - boom!
1828 * gc.c (allocated_mark, MARK, heap_segment,
1829 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1830 (scm_gc_mark_cell_conservatively): Remove function
1831 scm_gc_mark_cell_conservatively and update the corresponding
1832 comments and uses accordingly. Thanks to Christopher Cramer for
1833 the patch. (Minor corrections by me.)
1835 2001-09-15 Gary Houston <ghouston@arglist.com>
1837 * root.h (scm_root_state): removed the continuation_stack and
1838 continuation_stack_ptr members, which have no apparent purpose.
1839 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1842 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1843 (scm_igc): remove all references to contination_stack and
1844 continuation_stack_ptr, avoiding allocation of a vector and
1845 useless processing during gc.
1847 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1849 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1851 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1853 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1855 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1857 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1858 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1860 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1862 * guardians.c (mark_dependencies_in_tconc,
1863 whine_about_self_centered_zombies, scm_init_guardians): Register
1864 the static global variable `self_centered_zombies' via
1865 scm_gc_register_root, to make some cdr-ing unnecessary.
1867 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1869 * backtrace.c (display_backtrace_file,
1870 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1871 values, use SCM_FALSEP when comparing SCM values against #f.
1872 Thanks to Rob Browning for the bug report.
1874 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1876 * strings.[ch] (scm_str2string): New function.
1878 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1880 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1881 when computing nm, even if it's negative.
1882 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1883 (scm_must_realloc): Likewise.
1885 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1887 * numbers.c (scm_sys_check_number_conversions): new function,
1888 defined if Guile is compiled in debugging mode. currently checks
1889 `scm_num2ulong', should check much much more.
1891 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1892 unsigned, ensure that it's positive. thanks to Martin Baulig!
1894 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1896 * __scm.h: Added new section about compile time selectable
1899 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1900 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1901 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1902 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1905 * deprecation.c (scm_include_deprecated_features): Simplified.
1907 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1908 `SCM_IMP´ instead of `!SCM_CELLP´.
1910 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1911 Extract side-effecting operations from macros.
1913 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1914 scm_top_level_lookup_closure_var and scm_system_transformer.
1916 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1918 (heap_segment): Use CELL_P instead of SCM_CELLP.
1920 * init.c (start_stack): Don't initialize
1921 scm_top_level_lookup_closure_var and scm_system_transformer.
1923 * modules.c (scm_set_current_module): Don't access
1924 scm_top_level_lookup_closure_var and scm_system_transformer.
1926 (scm_sym2var): Don't call scm_variable_set_name_hint.
1928 (scm_post_boot_init_modules): Removed deprecated initializations.
1930 * print.c (scm_ipruk): Don't access cell contents of non cells.
1932 * strings.c (scm_string_set_x): All strings are writable.
1934 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1935 type. There is only one string type now.
1937 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1939 * tags.h: Remove comments about two different string types.
1941 (SCM_CELLP, SCM_NCELLP): Deprecated.
1943 * variable.c (make_variable): Remove code variant for vcells.
1945 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1946 SCM_VARIABLE_LOC): Remove code variant for vcells.
1948 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1949 SCM_ENABLE_DEPRECATED with the logic reversed.
1951 * dynl.c (moddata, registered_mods), dynl.[ch]
1952 (scm_register_module_xxx, scm_registered_modules,
1953 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1954 (*top-level-lookup-closure*), eval.[ch]
1955 (scm_top_level_lookup_closure_var, scm_system_transformer,
1956 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1957 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1958 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1959 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1960 scm_unprotect_object), modules.c (root_module_lookup_closure,
1961 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1962 beautify_user_module_x_var, try_module_autoload_var,
1963 scm_module_full_name), modules.[ch] (scm_the_root_module,
1964 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1965 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1966 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1967 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1968 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1969 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1970 scm_make_shared_substring), tags.h (scm_tc7_substring,
1971 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1972 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1973 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1974 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1977 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1978 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1979 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1980 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1981 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1982 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1983 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1984 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1985 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1986 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1987 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1988 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1989 (setzone, scm_strftime, scm_strptime), vports.c
1990 (scm_make_soft_port): Remove calls to
1991 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1992 gone, all strings are 0-terminated anyway.
1994 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1995 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1996 double inclusion of the same headers to the SCM_<filename>_H
1999 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
2000 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
2001 print.c (scm_iprin1): The type scm_tc7_substring does not exist
2004 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
2005 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
2006 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
2007 !SCM_<foo> over SCM_N<foo>.
2009 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2011 * Makefile.am: Remove references to symbols-deprecated.c.
2013 * symbols.c (scm_init_symbols): Don't initialize deprecated
2016 * symbols-deprecated.c: Removed.
2018 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
2019 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
2020 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
2021 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
2022 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
2023 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
2024 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
2025 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
2026 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
2027 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
2028 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
2029 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
2030 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
2031 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
2032 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
2033 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
2034 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
2035 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
2036 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
2037 scm_intern0, scm_sysintern, scm_sysintern0,
2038 scm_sysintern0_no_module_lookup, scm_symbol_value0,
2039 scm_string_to_obarray_symbol, scm_intern_symbol,
2040 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
2041 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
2042 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
2043 vectors.[ch] (scm_vector_set_length_x): Removed.
2045 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
2046 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
2047 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
2048 Renamed the macros that are defined to inhibit double inclusion of
2049 the same headers to the SCM_<filename>_H format.
2051 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
2052 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
2055 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2057 * continuations.h (scm_contregs), debug.h (scm_debug_info,
2058 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
2059 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
2060 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2061 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
2062 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
2063 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
2064 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
2065 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
2066 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
2067 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
2068 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
2070 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
2071 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
2072 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
2073 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
2074 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
2075 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
2076 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
2077 double inclusion of the same headers to the SCM_<filename>_H
2080 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
2081 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
2082 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
2083 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
2084 !SCM_<foo> over SCM_N<foo>.
2086 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2088 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
2089 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
2090 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
2091 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
2092 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
2093 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
2094 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
2095 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
2096 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
2097 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
2098 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
2099 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
2100 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
2101 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
2102 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
2103 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
2104 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
2105 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
2106 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
2107 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
2108 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
2109 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
2110 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
2111 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
2112 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
2113 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
2114 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
2115 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
2116 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
2117 the macros that are defined to inhibit double inclusion of the
2118 same headers to the SCM_<filename>_H format.
2120 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
2122 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
2123 "scm_t_portable" with "scm_port_table" which was an artifact from
2124 the great "scm_*_t -> scm_t_" renaming.
2126 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
2128 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
2129 used; nfc. Thanks to Bill Schottstaedt.
2131 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
2132 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
2133 Thanks to Chris Cramer.
2135 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
2137 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
2139 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
2141 * dynwind.h (scm_swap_bindings): Declare.
2142 * dynwind.c (scm_swap_bindings): Make non-static.
2144 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
2146 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
2147 doing exactly nothing about them). thanks Neil!
2149 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
2151 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
2153 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
2155 * gc.c: Fix omission bug: Add `heap_segment' forward decl
2156 (proto) in the case when either `GUILE_DEBUG' or
2157 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
2159 (map_free_list): Fix typo: Ref `f' correctly.
2161 Thanks to Chris Cramer.
2163 2001-08-15 Rob Browning <rlb@defaultvalue.org>
2165 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
2167 (libpath.h): change libguileversion to libguileinterface.
2169 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
2171 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
2172 ChangeLog-2000. Thanks to Daniel Skarda!
2174 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
2176 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
2177 do it from the Makefile.
2179 * Makefile.am: rearrange the snarfing slightly, so that .doc files
2180 are of a reasonable size.
2182 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
2184 * stacks.c (scm_make_stack): Improve docstring by explaining use
2187 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
2189 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
2190 scm_char_whitespace_p, scm_char_upper_case_p,
2191 scm_char_lower_case_p, scm_char_is_both_p): Do not require
2192 characters to fulfill isascii in addition to the primary
2195 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2197 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
2198 scm_istr2flo, scm_istring2number): Removed.
2200 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
2203 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
2204 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
2207 (scm_string_to_number): Use new number parser.
2209 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
2210 handles complex numbers.
2212 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
2215 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
2218 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
2220 (scm_i_mem2number): Added.
2222 (scm_exact_to_inexact): Changed signature.
2224 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
2225 here instead of within scm_i_mem2number. Call scm_i_mem2number
2226 instead of scm_istr2int and scm_istring2number.
2228 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2230 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
2231 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
2232 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
2233 !SCM_<pred> over SCM_N<pred>.
2235 (scm_eval_body): Remove side effecting code from macro call.
2237 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
2240 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2242 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
2244 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
2246 Removed vcell slot from structs.
2248 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
2251 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
2252 zero. Use scm_vtable_index_layout instead of "0" when accessing
2254 (scm_init_struct): Remove vcell slot layout code from
2255 required_vtable_fields.
2257 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
2259 * goops.c (build_class_class_slots): Removed vcell slot
2262 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
2263 Removed vcell slot layout code.
2264 (scm_si_vcell): Removed.
2266 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2268 "Glocs" have been removed.
2270 * tags.h: Update tag system docs.
2271 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
2272 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
2273 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
2274 or SCM_NCONSP, respectively.
2276 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
2277 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
2278 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
2280 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
2281 tell glocs from structs.
2283 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
2285 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
2286 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
2287 instead of with glocs.
2288 (EVALCAR): Do not test for glocs.
2289 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
2291 (scm_unmemocar): Do not handle glocs.
2292 (scm_m_atfop): Memoize as a variable, not as a gloc.
2293 (scm_eval_args, scm_deval_args): Do not handle glocs.
2294 (scm_ceval, scm_deval): Likewise.
2296 * eval.h (SCM_XEVALCAR): Do not test for glocs.
2297 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
2300 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
2302 * dynwind.c (scm_swap_bindings): Likewise.
2303 (scm_dowinds): Updated to recognize lists of variables instead of
2306 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
2309 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
2312 2001-07-25 Gary Houston <ghouston@arglist.com>
2314 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
2315 docstrings to reflect the n-ary implementation.
2317 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2319 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
2320 value of a variable, not the plain "return" statement.
2322 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
2324 * eval.c: Allow variables in memoized code (in addition to glocs).
2325 (scm_lookupcar): Handle variables in lost races. Replace symbol
2326 with variable directly, do not make a gloc.
2327 (scm_unmemocar): Rewrite variables using a reverse lookup, just
2329 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
2332 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2334 * variable.c (scm_i_variable_print): Use "value" instead of
2335 "binding" since a binding is the mapping between symbols and
2336 variables, not between variables and their values.
2338 * tags.h (scm_tc7_variable): New.
2339 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
2340 * print.c (scm_iprin1): Likewise.
2342 * variable.h (scm_tc16_variable): Removed.
2343 (SCM_VARIABLEP): Test for new tc7 code.
2344 (scm_i_variable_print): New.
2345 * variable.c (scm_tc16_variable): Removed.
2346 (variable_print): Renamed to scm_i_variable_print and made
2348 (variable_equal_p): Removed.
2349 (make_variable): Construct a tc7 object instead of a smob.
2350 (scm_init_variable): Do not register smob.
2352 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
2354 * tags.h: Include inttypes.h when we have it.
2356 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
2358 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
2359 is taken by the new SCM_IM_CALL_WITH_VALUES.
2360 * print.c (scm_isymnames): Update table accordingly.
2362 2001-07-22 Gary Houston <ghouston@arglist.com>
2364 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
2365 SCM_MAKINUM to convert regoff_t value to SCM.
2367 2001-07-21 Gary Houston <ghouston@arglist.com>
2369 * scmsigs.c: include sys/time.h for itimer stuff.
2371 2001-07-19 Rob Browning <rlb@defaultvalue.org>
2373 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
2375 * c-tokenize.lex: add option %nounput to quiet warning.
2376 Add prototype for yylex to quiet warning.
2378 * scmconfig.h.in: add flags for setitimer and getitimer.
2380 * scmsigs.h (scm_init_scmsigs): new prototype.
2381 (scm_init_scmsigs): new prototype.
2383 * scmsigs.c (s_scm_setitimer): new function.
2384 (s_scm_setitimer): new function.
2386 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2388 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
2389 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
2390 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
2391 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
2392 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
2393 guile-func-name-check.in, guile-snarf-docs-texi.in,
2394 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
2395 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
2396 objprop.c, objprop.h, options.c, options.h, random.h,
2397 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
2398 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
2399 version.c, version.h: Updated copyright notice.
2401 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2403 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
2404 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
2405 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
2406 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
2407 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
2408 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
2409 sym_environment, scm_sym_change_class): New static variables to
2410 hold predefined symbols.
2412 (build_class_class_slots): Build the list using scm_list_n
2413 instead of cons. Also, slots are already created as lists, thus
2414 making a call to maplist unnecessary.
2416 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
2417 scm_class_direct_subclasses, scm_class_direct_methods,
2418 scm_class_precedence_list, scm_class_slots, scm_class_environment,
2419 scm_method_procedure, create_standard_classes, purgatory): Use
2422 (build_slots_list, compute_getters_n_setters,
2423 scm_sys_initialize_object, scm_sys_inherit_magic_x,
2424 get_slot_value_using_name, set_slot_value_using_name,
2425 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
2426 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
2427 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
2429 (scm_sys_prep_layout_x): Minimize variable scopes.
2431 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
2432 scm_sys_fast_slot_set_x): Fix signedness.
2434 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
2435 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
2436 scm_memoize_method, scm_wrap_object): Use packing and unpacking
2437 when converting to and from SCM values.
2439 (scm_enable_primitive_generic_x): Add rest argument checking.
2441 (map, filter_cpl, maplist, scm_sys_initialize_object,
2442 scm_sys_prep_layout_x, slot_definition_using_name,
2443 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
2444 call_memoize_method, scm_make, scm_make_class): Prefer explicit
2445 predicates over SCM_N?IMP tests.
2447 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
2450 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
2453 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2455 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
2457 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
2459 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
2461 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
2463 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
2465 * strings.c (s_scm_string): fix arg position in assert.
2467 2001-07-11 Gary Houston <ghouston@arglist.com>
2469 * strports.c (st_write): use memcpy, not strncpy. thanks to
2472 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
2474 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
2475 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
2476 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
2477 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
2478 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
2479 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
2480 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
2481 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
2482 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
2483 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
2484 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
2485 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
2486 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
2487 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
2488 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
2489 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
2490 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
2491 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
2492 weaks.c, weaks.h: Remove "face-lift" comment.
2494 2001-07-08 Rob Browning <rlb@defaultvalue.org>
2496 * .cvsignore: add stamp-h.in.
2498 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2500 * hooks.c (scm_make_hook, scm_add_hook_x),
2501 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
2502 value info to the docstrings.
2504 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2506 Some more compatibility patches for Windows.
2508 * posix.c (getlogin): getlogin() implementation for Windows.
2510 * backtrace.c, ioext.c: Include <stdio.h>.
2512 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
2515 * cpp_sig_symbols.in: Added SIGBREAK.
2517 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
2519 * strports.c (scm_read_0str, scm_eval_0str): Call
2520 scm_c_read_string and scm_c_eval_string respectively, not
2521 themselves. Thanks to Dale P. Smith!
2523 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2525 * unif.c (scm_array_set_x): The variable args does not
2526 necessarily have to be a list. Further, got rid of a redundant
2529 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2531 * list.c (SCM_I_CONS): Make sure the cell type is initialized
2534 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
2535 init_heap_seg): Fixed signedness.
2537 (init_heap_seg): Replaced strange for-loop with a while loop.
2539 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
2541 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
2543 The following patch adds conservative marking for the elements of
2544 free or allocated cells.
2546 * gc.c (allocated_mark, heap_segment): New static functions.
2548 (which_seg): Deleted, since the functionality is now provided by
2549 function heap_segment.
2551 (map_free_list): Use heap_segment instead of which_seg.
2553 (MARK): If cell debugging is disabled, mark free cells
2556 (scm_mark_locations, scm_cellp): Extracted the search for the
2557 heap segment of a SCM value into function heap_segment.
2559 (scm_init_storage): Allocated cells must be marked
2562 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2564 The following patch changes the representation of weak vectors to
2565 double cells instead of using an extension of the vector's
2568 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2569 the result of SCM_WVECT_GC_CHAIN.
2571 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2573 * weaks.c (allocate_weak_vector): New static function. It does
2574 not patch any previously created vector object during the
2575 construction of a weak vector, and thus doesn't need to switch
2576 off interrupts during vector creation.
2578 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2579 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2580 Use allocate_weak_vector to provide the new weak vector object.
2582 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2583 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2584 now stored in the double cell.
2586 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2589 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2590 using an entry of the double cell.
2592 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2594 * stamp-h.in: bye bye
2596 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2598 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2601 * load.c, load.h (scm_c_primitive_load,
2602 scm_c_primitive_load_path): New.
2604 * strports.c, strports.h (scm_c_read_string): Renamed from
2605 scm_read_0str. Also, added "const" qualifier to argument.
2606 (scm_c_eval_string): Renamed from scm_eval_0str.
2607 (scm_read_0str, scm_eval_0str): Deprecated.
2609 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2611 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2614 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2616 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2617 scm_list_n): New functions.
2618 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2619 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2620 (lots of files): Use the new functions.
2622 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2624 * strings.c: #include "libguile/deprecation.h".
2626 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2628 * read.c (scm_lreadr): When reading a hash token, check for a
2629 user-defined hash procedure first, so that overriding the builtin
2630 hash characters is possible (this was needed for implementing
2631 SRFI-4's read synax `f32(...)').
2633 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2634 because the latter is unsigned now and breaks comparisons like
2635 (n < (scm_t_signed_bits)MIN_VALUE).
2637 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2639 * eval.h, eval.c (scm_call_4): New function.
2641 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2642 directly rather than dispatching to them via scm_ithrow and a lazy
2645 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2646 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2647 for trap handler procedures.
2649 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2650 procedures not being #f.
2652 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2654 * Makefile.am (c-tokenize.c): add rule to generate it.
2655 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2657 filter-doc-snarfage.c: remove.
2659 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2661 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2663 The following set of changes makes compiling Guile under various
2664 Windows compilers easier. Compilation under GNU systems should
2665 not be affected at all.
2667 Thanks to Stefan Jahn for all necessary information, patches and
2670 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2671 getpgrp, ttyname, primitive-fork and some header inclusion for
2674 * random.c: Define M_PI, if not predefined and use __int64 for
2675 LONG64 under Windows.
2677 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2678 Windows and conditionalize some signal names.
2680 * socket.c (scm_getsockopt): Added missing comma.
2681 Include socket library header under Windows.
2683 * stime.c (CLKTCK): Add cast to int, to make it compile under
2686 * ports.c (truncate): New function, compiled only under Windows.
2688 * net_db.c: Do not declare errno under Windows.
2690 * iselect.h, inet_aton.c: Include socket library headers under
2693 * guile.c (inner_main): Under Windows, initialize socket library
2694 and initialize gdb_interface data structures.
2696 * gdb_interface.h: Under Windows, gdb_interface cannot be
2697 initialized statically. Initialize at runtime instead.
2699 * fports.c (write_all): ssize_t -> size_t.
2700 (fport_print): Conditionalize call to ttyname().
2701 (getflags): New function, compiled only under Windows.
2703 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2704 primitives chown, link, fcntl.
2705 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2708 * backtrace.c: Include <io.h> under Windows.
2710 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2712 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2715 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2717 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2718 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2719 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2720 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2721 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2722 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2723 (scm_dynamic_wind, scm_dowinds), environments.c
2724 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2725 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2726 goops.c (GETVAR, purgatory, make_class_from_template,
2727 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2728 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2729 (scm_primitive_load), modules.c (scm_resolve_module,
2730 scm_c_define_module, scm_c_use_module, scm_c_export,
2731 module_variable, scm_eval_closure_lookup, scm_sym2var,
2732 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2733 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2734 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2735 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2736 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2737 (scm_object_to_string, scm_call_with_output_string,
2738 scm_call_with_input_string), throw.c (scm_body_thunk,
2739 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2740 scm_make_shared_array), vports.c (sf_flush, sf_write,
2741 sf_fill_input, sf_close): Use one of the above functions.
2742 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2744 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2746 * filesys.c (scm_close), ports.c (scm_close_port,
2747 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2748 instead of SCM_NEGATE_BOOL.
2750 * filesys.c (scm_stat): Clean up type dispatch.
2752 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2753 scm_output_port_p): Get rid of redundant IM type check.
2755 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2756 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2757 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2758 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2759 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2760 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2761 scm_addr_vector), stime.c (scm_strftime), strings.c
2762 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2763 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2764 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2765 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2766 instead of scm_makfromstr.
2768 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2769 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2770 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2771 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2772 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2773 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2774 !SCM_<pred> over SCM_N<pred>.
2776 * strings.[ch] (scm_makfromstr): Deprecated.
2778 (scm_mem2string): New function, replaces scm_makfromstr.
2780 * strings.c (scm_substring), strop.c (string_copy,
2781 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2782 (scm_symbol_to_string): Fix gc problem.
2784 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2787 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2788 warning about comparing signed and unsigned values. This fix is
2789 not optimal, since it won't work reliably if sizeof (c_start) >
2790 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2791 solution is to define this macro as an inline function, thus
2792 allowing to specifiy the types of c_start and c_end.
2794 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2796 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2799 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2800 Rename <foo>H to SCM_<foo>_H.
2802 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2803 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2805 (narrow_stack): Make i unsigned. Don't use side-effecting
2806 operations in conditions.
2808 (narrow_stack, scm_make_stack, scm_stack_id,
2809 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2811 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2812 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2815 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2818 (scm_last_stack_frame): Remove bogus `;´.
2820 * stacks.h (SCM_FRAMEP): Fix type check.
2822 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2824 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2825 c-tokenize.c when doing maintainer-clean.
2827 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2829 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2832 * eval.c: all hash signs are in column 0.
2834 * Makefile.am (guile_filter_doc_snarfage): build using
2835 c-tokenize.c, not filter-doc-snarfage.c.
2836 rearrange snarfing dependencies a bit.
2838 * c-tokenize.lex: new file.
2840 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2842 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2843 scm_t_srcpropso_plist. See the big type renaming.
2844 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2845 Thanks to Seth Alves!
2847 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2848 they aren't defined already.
2850 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2852 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2853 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2856 * backtrace.c (display_expression, scm_set_print_params_x,
2857 display_application, display_frame, scm_backtrace), numbers.c
2858 (scm_istring2number), objects.c (scm_class_of,
2859 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2860 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2862 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2865 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2866 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2868 * objects.c (scm_class_of): Type fix.
2870 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2873 * pairs.h (scm_error_pair_access): The function can return if
2876 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2878 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2880 * gdbint.c, init.c: Removed inclusion of tag.h.
2882 * tag.h, tag.c: Removed files.
2884 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2886 2001-06-20 Gary Houston <ghouston@arglist.com>
2888 * deprecation.c, extensions.c, rw.c: include string.h.
2890 2001-06-19 Gary Houston <ghouston@arglist.com>
2892 * filter-doc-snarfage.c (process): added ungetc in
2893 MULTILINE_COOKIE case since otherwise it fails when there's no
2894 space between the '(' and the quote of the following string
2897 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2899 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2901 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2903 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2904 extension takes place.
2905 * strings.h (SCM_STRING_LENGTH): Likewise.
2906 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2908 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2911 * tags.h: Include <stdint.h> when we have it.
2912 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2913 available. Else use "unsigned long".
2914 (scm_signed_bits_t): New.
2916 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2917 (SCM_INUM): Cast result to scm_signed_bits_t.
2919 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2921 * mkstemp.c: Update path to #include file scmconfig.h.
2922 Thanks to Golubev I. N.
2924 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2926 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2928 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2929 the macro definition.
2931 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2932 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2933 instead of SCM_INST_TYPE.
2935 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2936 the object is a struct before accessing its struct flags.
2938 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2940 2001-06-10 Gary Houston <ghouston@arglist.com>
2942 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2943 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2944 work reliably anymore. try it from boot-9.scm instead.
2946 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2948 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2949 Thanks to Matthias Köppe!
2951 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2953 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2954 space-happy C preprocessors.
2956 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2957 inside cookies. thanks to Matthias Köppe!
2959 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2961 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2962 keywords. Fix gc protection.
2964 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2965 operations in macro calls.
2967 * pairs.c (scm_error_pair_access): Avoid recursion.
2969 Thanks to Matthias Koeppe for reporting the bugs that correspond
2970 to the following set of patches.
2972 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2973 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2974 bitvector base address using SCM_BITVECTOR_BASE.
2976 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2979 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2981 * goops.c (SCM_CLASS_REDEF): Removed.
2983 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2986 Thanks to Matthias Koeppe for reporting the bugs that correspond
2987 to the following set of patches.
2989 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2990 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2991 scm_sys_allocate_instance, clear_method_cache,
2992 scm_sys_invalidate_method_cache_x, scm_make,
2993 create_standard_classes, scm_make_port_classes, scm_make_class,
2994 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2996 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2998 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
3000 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
3001 UNARY_ELTS_CODE): Remove bogus break statement.
3003 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
3004 Don't access bit vectors elements as SCM objects.
3006 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
3007 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
3008 Don't assign to an unpacked value.
3010 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
3012 * __scm.h (SCM_NORETURN): Moved here from error.h.
3014 (SCM_UNUSED): New macro.
3016 (SCM_DEBUG_PAIR_ACCESSES): New macro.
3018 * backtrace.c (display_error_handler), continuations.c
3019 (continuation_print), debug.c (debugobj_print), dynwind.c
3020 (guards_print), environments.c (observer_print,
3021 core_environments_finalize, leaf_environment_cell,
3022 leaf_environment_print, eval_environment_print,
3023 eval_environment_observer, import_environment_define,
3024 import_environment_undefine, import_environment_print,
3025 import_environment_observer, export_environment_define,
3026 export_environment_undefine, export_environment_print,
3027 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
3028 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
3029 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
3030 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
3031 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
3032 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
3033 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
3034 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
3035 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
3036 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
3037 set_slot_value, test_slot_existence, scm_change_object_class,
3038 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
3039 default_setter), guardians.c (guardian_print, guardian_gc_init,
3040 guardian_zombify, whine_about_self_centered_zombies), guile.c
3041 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
3042 mallocs.c (malloc_print), numbers.c (scm_print_real,
3043 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
3044 end_input_default, scm_port_print, fill_input_void_port,
3045 write_void_port), root.c (root_print), smob.c (scm_mark0,
3046 scm_free0, scm_smob_print, scm_smob_apply_1_error,
3047 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
3048 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
3049 (scm_struct_free_0, scm_struct_free_standard,
3050 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
3051 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
3052 scm_handle_by_throw, scm_ithrow), weaks.c
3053 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
3054 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
3055 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
3057 * error.h (SCM_NORETURN): Moved to __scm.h.
3059 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
3060 Renamed <foo>H to SCM_<foo>_H.
3062 * gc.c (debug_cells_gc_interval): New static variable.
3064 (scm_assert_cell_valid): If selected by the user, perform
3065 additional garbage collections.
3067 (scm_set_debug_cell_accesses_x): Extended to let the user specify
3068 if additional garbage collections are desired.
3070 (mark_gc_async): If additional garbage collections are selected
3071 by the user, don't call the after-gc-hook. Instead require the
3072 user to run the hook manually.
3074 * pairs.c (scm_error_pair_access): New function. Only compiled
3075 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
3077 * pairs.h (SCM_VALIDATE_PAIR): New macro.
3079 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
3080 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
3081 is a real pair object. (Glocs are also accepted, but that may
3082 change.) If not, abort with an error message.
3084 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
3086 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
3088 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
3089 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
3091 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
3093 * extensions.c (scm_c_register_extension): Allow NULL as library
3095 (load_extension): Ignore NULL library names when comparing.
3097 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
3098 non-pointers are being compared. Thanks to Alexander Klimov!
3100 2001-06-04 Gary Houston <ghouston@arglist.com>
3102 * rw.c (scm_write_string_partial): new procedure implementing
3103 write-string/partial in (ice-9 rw).
3104 * rw.h: declare scm_write_string_partial.
3106 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
3108 * keywords.c (keyword_print): Substract 1 from length of symbol
3109 name, accounting for the silly dash.
3111 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
3112 Do not emit deprecation warning.
3114 Added exception notice to all files.
3116 * dynl.c: Include "deprecation.h".
3118 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
3120 * dynl.c (scm_register_module_xxx, scm_registered_modules,
3121 scm_clear_registered_modules): Deprecated.
3123 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
3125 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
3126 guile-snarf-docs-texi.
3128 * fports.c: HAVE_ST_BLKSIZE changed to
3129 HAVE_STRUCT_STAT_ST_BLKSIZE.
3130 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
3131 HAVE_STRUCT_STAT_ST_BLKSIZE.
3133 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
3134 HAVE_STRUCT_STAT_ST_RDEV.
3135 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
3136 HAVE_STRUCT_STAT_ST_BLKSIZE.
3137 (scm_stat2scm): HAVE_ST_BLOCKS changed to
3138 HAVE_STRUCT_STAT_ST_BLOCKS.
3140 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
3142 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
3143 of scm_eval_x to allow module changes between the forms in the
3144 string. Set/restore module using scm_c_call_with_current_module.
3146 * mkstemp.c: New file, slightly modified from libiberties
3149 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
3151 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
3152 filter-doc-snarfage.c: new files.
3154 * Makefile.am: add stuff to [build,] use and distribute
3155 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
3157 * guile-snarf.in: grok the new snarf output.
3159 * snarf.h: make the output both texttools- and `read'-friendly.
3161 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
3162 guile-snarf-docs. (should also deprecate, I guess. maybe not).
3164 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
3166 * print.c (scm_simple_format): Support "~~" and "~%". Signal
3167 error for unsupported format controls and for superflous
3168 arguments. Thanks to Daniel Skarda!
3170 * print.h, print.c (scm_print_symbol_name): Factored out of
3172 (scm_iprin1): Call it.
3174 * keywords.c (keyword_print): Use scm_print_symbol_name so that
3175 weird names are printed correctly.
3177 * print.c (scm_print_symbol_name): Symbols whose name starts with
3178 `#' or `:' or ends with `:' are considered weird.
3180 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3182 * numbers.c (scm_difference, scm_divide): Clarified comments for -
3185 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3187 * debug.h: Removed prototype for scm_eval_string.
3189 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3191 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
3192 (make-string 2000 #\!))' in an older version).
3194 Change strncpy to memcpy to allow embedded NUL characters in
3197 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
3199 * hooks.c (scm_create_hook): deprecated.
3200 (make_hook): deleted.
3201 (scm_make_hook): all the hook creation code is now here.
3203 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
3204 a hook, make it permanent, and do a `scm_c_define' on it.
3206 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
3208 * socket.c (s_scm_inet_pton): fix docstring quoting.
3209 (s_scm_inet_ntop): ditto.
3211 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
3213 * hashtab.c (scm_internal_hash_fold): fix argument position in
3216 * environments.c (s_scm_import_environment_set_imports_x): fix
3217 argument position in SCM_ASSERT.
3219 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
3220 (s_scm_make_iloc): ditto.
3222 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3224 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
3226 * eval.c (promise_print): Read the promise's value as an object.
3228 (SCM_CEVAL): Don't perform side-effecting operations in macro
3231 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
3232 conditional expression.
3234 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
3237 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
3238 text, removed redundant computation of effective_length and fixed
3241 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
3244 (wrap_init): Don't use SCM_C[AD]R for non pairs.
3246 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
3248 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
3249 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
3251 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
3253 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
3254 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
3255 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
3256 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
3258 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
3260 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
3262 * ramap.c (ramap_rp): Removed bogus `;´.
3264 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
3267 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
3268 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
3269 Read SCM objects rather than scm_bits_t values.
3271 * tags.h (SCM_VOIDP_TEST): Removed.
3273 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
3274 value of 2 now corresponds to the former 1, the current 1
3275 corresponds to the former situation that SCM_VOIDP_TEST was
3278 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
3279 If this appears to be not ANSI compliant, we will change it to
3280 typedef struct scm_unused_struct { } * SCM;
3281 Thanks to Han-Wen Nienhuys for the suggestion.
3283 * unif.c (scm_array_set_x): Fix typing problem, and use
3284 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
3285 dealing with uniform vectors.
3287 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
3289 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
3290 (scm_igc): mark from them, too (precisely, not conservatively!).
3292 * root.h (scm_gc_registered_roots): new object in
3295 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
3296 `scm_protect_object'. shouldn't call it at all, though, it seems.
3298 * gc.c (scm_[un]protect_object): deprecated.
3299 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
3300 (scm_gc_[un]register_root[s]): new.
3302 * gc.h: add prototypes for scm_gc_[un]protect_object,
3303 scm_gc_[un]register_root[s].
3305 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
3307 revert the controversial part of the 2001-05-24 changes.
3309 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
3311 * modules.c (scm_env_module): Exported to Scheme.
3313 * eval.c (scm_debug_opts): New option `show-file-name'.
3315 * debug.h (SCM_SHOW_FILE_NAME): New.
3317 * backtrace.c: Include "libguile/filesys.h".
3318 (sym_base, display_backtrace_get_file_line,
3319 display_backtrace_file, display_backtrace_file_and_line): New.
3320 (display_frame): Call display_backtrace_file_and_line if that is
3322 (display_backtrace_body): Call scm_display_backtrace_file if
3325 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
3326 Prototypes removed since there's no definition for these
3329 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3331 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
3332 Changed use of scm_array->scm_array_t and
3333 scm_array_dim->scm_array_dim_t to enable build with
3334 --disable-deprecated.
3336 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
3338 The purpose of this set of changes is to regularize Guile's usage
3339 of ANSI C integral types, with the following ideas in mind:
3341 - SCM does not nesessarily have to be long.
3342 - long is not nesessarily enough to store pointers.
3343 - long is not nesessarily the same size as int.
3345 The changes are incomplete and possibly buggy. Please test on
3349 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
3352 * unif.h: type renaming:
3353 scm_array -> scm_array_t
3354 scm_array_dim -> scm_array_dim_t
3355 the old names are deprecated, all in-Guile uses changed.
3357 * tags.h (scm_ubits_t): new typedef, representing unsigned
3360 * stacks.h: type renaming:
3361 scm_info_frame -> scm_info_frame_t
3362 scm_stack -> scm_stack_t
3363 the old names are deprecated, all in-Guile uses changed.
3365 * srcprop.h: type renaming:
3366 scm_srcprops -> scm_srcprops_t
3367 scm_srcprops_chunk -> scm_srcprops_chunk_t
3368 the old names are deprecated, all in-Guile uses changed.
3370 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
3371 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
3372 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
3373 vectors.c, vports.c, weaks.c:
3374 various int/size_t -> size_t/scm_bits_t changes.
3376 * random.h: type renaming:
3377 scm_rstate -> scm_rstate_t
3378 scm_rng -> scm_rng_t
3379 scm_i_rstate -> scm_i_rstate_t
3380 the old names are deprecated, all in-Guile uses changed.
3382 * procs.h: type renaming:
3383 scm_subr_entry -> scm_subr_entry_t
3384 the old name is deprecated, all in-Guile uses changed.
3386 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
3388 scm_option -> scm_option_t
3389 the old name is deprecated, all in-Guile uses changed.
3391 * objects.c: various long -> scm_bits_t changes.
3392 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
3394 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
3397 * num2integral.i.c: new file, multiply included by numbers.c, used
3398 to "templatize" the various integral <-> num conversion routines.
3400 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
3401 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
3403 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
3404 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
3405 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
3406 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
3407 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
3408 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
3409 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
3410 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
3411 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
3412 scm_num2size): new functions.
3414 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
3416 * load.c: change int -> size_t in various places (where the
3417 variable is used to store a string length).
3418 (search-path): call scm_done_free, not scm_done_malloc.
3420 * list.c (scm_ilength): return a scm_bits_t, not long.
3421 some other {int,long} -> scm_bits_t changes.
3423 * hashtab.c: various [u]int -> scm_bits_t changes.
3424 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
3425 (scm_ihashx): n: uint -> scm_bits_t
3426 use scm_bits2num instead of scm_ulong2num.
3428 * gsubr.c: various int -> scm_bits_t changes.
3430 * goops.[hc]: various {int,long} -> scm_bits_t changes.
3432 * gh_data.c (gh_num2int): no loss of precision any more.
3434 * gh.h (gh_str2scm): len: int -> size_t
3435 (gh_{get,set}_substr): start: int -> scm_bits_t,
3437 (gh_<num>2scm): n: int -> scm_bits_t
3438 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
3439 (gh_length): return scm_bits_t, not unsigned long.
3441 * gc.[hc]: various small changes relating to many things stopping
3442 being long and starting being scm_[u]bits_t instead.
3443 scm_mallocated should no longer wrap around.
3445 * fports.h: type renaming:
3446 scm_fport -> scm_fport_t
3447 the old name is deprecated, all in-Guile uses changed.
3449 * fports.c (fport_fill_input): count: int -> scm_bits_t
3450 (fport_flush): init_size, remaining, count: int -> scm_bits_t
3452 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
3453 those prototypes, as the functions they prototype don't exist.
3455 * fports.c (default_buffer_size): int -> size_t
3456 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
3457 default_size: int -> size_t
3458 (scm_setvbuf): csize: int -> scm_bits_t
3460 * fluids.c (n_fluids): int -> scm_bits_t
3461 (grow_fluids): old_length, i: int -> scm_bits_t
3462 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
3464 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
3466 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
3467 the new and shiny SCM_NUM2INT.
3469 * extensions.c: extension -> extension_t (and made a typedef).
3471 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
3472 there are no nasty surprises if/when the various deeply magic tag
3473 bits move somewhere else.
3475 * eval.c: changed the locals used to store results of SCM_IFRAME,
3476 scm_ilength and such to be of type scm_bits_t (and not int/long).
3477 (iqq): depth, edepth: int -> scm_bits_t
3478 (scm_eval_stack): int -> scm_bits_t
3479 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
3480 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
3481 i: int -> scm_bits_t
3483 * environments.c: changed the many calls to scm_ulong2num to
3485 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
3487 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
3489 * debug.h: type renaming:
3490 scm_debug_info -> scm_debug_info_t
3491 scm_debug_frame -> scm_debug_frame_t
3492 the old names are deprecated, all in-Guile uses changed.
3493 (scm_debug_eframe_size): int -> scm_bits_t
3495 * debug.c (scm_init_debug): use scm_c_define instead of the
3496 deprecated scm_define.
3498 * continuations.h: type renaming:
3499 scm_contregs -> scm_contregs_t
3500 the old name is deprecated, all in-Guile uses changed.
3501 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
3502 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
3504 * continuations.c (scm_make_continuation): change the type of
3505 stack_size from long to scm_bits_t.
3507 * ports.h: type renaming:
3508 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
3509 scm_port -> scm_port_t
3510 scm_ptob_descriptor -> scm_ptob_descriptor_t
3511 the old names are deprecated, all in-Guile uses changed.
3512 (scm_port_t.entry): int -> scm_bits_t.
3513 (scm_port_t.line_number): int -> long.
3514 (scm_port_t.putback_buf_size): int -> size_t.
3516 * __scm.h (long_long, ulong_long): deprecated (they pollute the
3517 global namespace and have little value beside that).
3518 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
3520 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
3521 exist (for size_t & ptrdiff_t).
3522 (scm_sizet): deprecated.
3524 * Makefile.am (noinst_HEADERS): add num2integral.i.c
3526 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
3528 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
3529 SCM_VARIABLE_INIT since that it what it used to be.
3531 * deprecation.c (scm_include_deprecated_features): Make docstring
3532 ANSIsh. Thanks to Matthias Köppe!
3534 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
3536 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
3537 needed for weak-key hashtables.
3539 * procs.c (scm_make_subr_with_generic): Add missing last argument
3540 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
3542 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
3543 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
3545 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
3547 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
3549 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
3550 `duplicate_string'. Do not use an indirect cell, store symbol
3551 directly in collision list of hash table.
3552 (duplicate_string): Removed.
3554 * init.c (scm_init_guile_1): Call scm_init_extensions.
3556 * Makefile.am: Add "extensions.c" and related files in all the
3559 * extensions.h, extension.c: New files.
3561 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3563 * modules.h (scm_system_module_env_p): Move out of deprecated
3566 * rw.h (scm_init_rw): Added prototype.
3568 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3569 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3570 New functions. They replace scm_make_gsubr and
3571 scm_make_gsubr_with_generic. The `make' variants only create the
3572 gsubr object, while the `define' variants also put it into the
3573 current module. Changed all callers.
3574 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3576 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3577 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3578 functions. They replace scm_make_subr, scm_make_subr_opt and
3579 scm_make_subr_with_generic. The `make' variants only create the
3580 subr object, while the `define' variants also put it into the
3581 current module. Changed all callers.
3582 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3585 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3586 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3589 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3591 * throw.c (scm_lazy_catch): Slight docstring clarification.
3593 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3595 * throw.c: Lazy-catch handlers are no longer allowed to return.
3596 Fixed comments throughout.
3597 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3598 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3601 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3602 refered to s_scm_minor_version previously.
3604 * modules.h, modules.c: Moved around a lot of code so that
3605 deprecated features appear at the bottom.
3606 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3607 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3608 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3609 scm_load_scheme_module): Deprecated.
3610 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3611 environments corresponding to the root module.
3612 (convert_module_name, scm_c_resolve_module,
3613 scm_c_call_with_current_module, scm_c_define_module,
3614 scm_c_use_module, scm_c_export): New.
3615 (the_root_module): New static variant of scm_the_root_module. Use
3616 it everywhere instead of scm_the_root_module.
3618 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3619 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3620 (scm_c_with_fluid): New.
3621 (scm_with_fluids): Use scm_c_with_fluids instead of
3622 scm_internal_with_fluids.
3624 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3625 `scm_init_goops'. Do not explicitly create/switch modules.
3626 Return SCM_UNSPECIFIED.
3627 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3628 (scm_load_goops): Use scm_c_resolve_module instead of
3631 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3632 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3633 `scm_init_rw' prior to loading the startup files.
3635 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3636 scm_init_rdelim. Do not explicitly create/switch modules.
3637 Return SCM_UNSPECIFIED.
3638 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3641 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3642 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3643 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3645 * script.c (scm_shell): Evaluate the compiled switches in the
3646 current module, not in the root module.
3648 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3650 * fluids.c (scm_c_with_fluids): Rename from
3651 scm_internal_with_fluids.
3652 (scm_internal_with_fluids): Deprecated.
3653 (scm_c_with_fluid): New.
3655 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3657 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3659 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3660 accessed with SCM_C[AD]R.
3662 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3664 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3666 * version.c (s_scm_major_version): doc fixes.
3667 (s_scm_minor_version): doc fixes.
3668 (s_scm_minor_version): new function.
3670 * version.h (scm_init_version): new function.
3672 * versiondat.h.in: add GUILE_MICRO_VERSION.
3674 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3676 * deprecation.c (scm_init_deprecation): Renamed
3677 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3679 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3681 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3682 dependent on cpp_cnvt.awk
3684 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3686 * script.c (scm_compile_shell_switches): New command line option
3687 `--use-srfi' for loading a list of SRFIs on startup.
3688 (scm_shell_usage): Added `--use-srfi' to help message.
3690 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3692 Merged from mvo-vcell-cleanup-1-branch.
3694 The concept of vcells has been removed from Guile. With it,
3695 explicit obarrays and associated operations are gone. Use
3696 hashtables instead of obarrays.
3698 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3699 result as variable instead of vcell. Glocs no longer point to a
3700 vcell but to a variable. Use scm_c_define instead of
3701 scm_sysintern and treat the result as a variable (which it is),
3704 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3705 SCM_DEFVARIABLEP): Deprecated.
3706 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3707 (variable_print): Do not print name of variable.
3708 (variable_equalp): Compare values, not vcells.
3709 (anonymous_variable_sym): Removed.
3710 (make_vcell_variable): Removed.
3711 (make_variable): New, as replacement.
3712 (scm_make_variable, scm_make_undefined_variable): Do not take name
3714 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3716 (scm_builtin_variable): Deprecated.
3718 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3719 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3720 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3721 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3722 scm_string_to_obarray_symbol, scm_intern_symbol,
3723 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3724 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3725 Deprecated and moved to "symbols-deprecated.c".
3726 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3727 (scm_init_symbols): Call scm_init_symbols_deprecated.
3728 * symbols-deprecated.c: New file.
3729 * Makefile.am: Added symbols-deprecated.c and related files in all
3732 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3733 SCM_GLOBAL_VCELL_INIT): Deprecated.
3734 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3735 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3737 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3740 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3741 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3742 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3743 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3744 Changed according to the `throughout' comments.
3746 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3748 (scm_module_type): Removed.
3749 (the_root_module): Renamed to the_root_module_var. Now points to
3750 a variable instead of a vcell. Updated all uses.
3751 (scm_the_root_module): Return SCM_BOOL_F when module systems
3752 hasn't been booted yet.
3753 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3754 (scm_post_boot_init_modules): Made static.
3755 (scm_set_current_module): Call scm_post_boot_init_modules on first
3757 (make_modules_in, beautify_user_module_x, resolve_module,
3758 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3759 suffix. Now point to variables instead of vcells. Updated all
3761 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3762 and return SCM_BOOL_F in that case.
3763 (scm_module_transformer): Likewise.
3764 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3765 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3766 (scm_eval_closure_lookup): Do not allow new definitions when
3767 `interface' flag is set.
3768 (scm_standard_interface_eval_closure): New.
3769 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3770 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3771 scm_c_lookup, scm_c_module_define, scm_c_define,
3772 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3773 scm_modules_prehistory): New.
3774 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3775 instead of scm_intern0.
3777 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3780 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3781 hashtable operations to maintain the keywords, not obarray ones.
3783 * init.c (scm_load_startup_files): Do not call
3784 scm_post_boot_init_modules. This is done by
3785 scm_set_current_module now.
3786 (scm_init_guile_1): Call scm_modules_prehistory. Call
3787 scm_init_variable early on.
3789 * goops.c (s_scm_sys_goops_loaded): Get
3790 var_compute_applicable_methods from scm_sym2var, not from a direct
3791 invocation of scm_goops_lookup_closure.
3793 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3795 * gc.c: Added simple debugging hack to mark phase of GC: When
3796 activated, do not tail-call scm_gc_mark. This gives nice
3798 (scm_unhash_name): Removed.
3800 * feature.c (features): Renamed to features_var. Now points to a
3801 variable instead of a vcell. Updated all uses.
3803 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3804 `scm_current_module_lookup_closure' which will do the right thing
3805 when the module system hasn't been booted yet.
3806 (SCM_GLOC_SYM): Removed.
3807 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3808 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3810 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3811 instead of with vcells. Do not overwrite `var' with the result of
3812 the lookup, use the new `real_var' instead. Remove `var2' in
3813 exchange (which was only used with threads).
3814 (sym_three_question_marks): New.
3815 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3817 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3818 (scm_m_atfop): Expect the function definition to be a variable
3820 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3822 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3823 (scm_eval_args): Use more explicit code in the gloc branch of the
3824 atrocious struct ambiguity test. The optimizer will sort this
3826 (scm_deval_args): Likewise.
3827 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3828 remember the symbol instead. Added some comments where
3829 scm_tc3_cons_gloc really exclusively refers to structs.
3830 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3831 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3832 of scm_sysintern in general.
3834 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3837 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3838 pairs. Put the variable directly in the gloc.
3839 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3840 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3842 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3844 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3845 scm_the_last_stack_fluid_var. It now points to a variable instead
3846 of a vcell. Updated all uses.
3847 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3848 instead of a vcell. Updated all uses.
3850 * _scm.h: Include "variables.h" and "modules.h" since almost
3851 everybody needs them now.
3853 * root.h (scm_symhash, scm_symhash_vars): Removed.
3854 * gc.c (scm_init_storage): Do not initialize them.
3856 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3858 * eval.c (scm_init_eval): Initialize scm_undefineds and
3861 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3862 like the SCM_NEWCELL macro counterparts.
3864 (scm_init_storage, scm_init_gc): Moved initialization of
3865 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3867 (scm_init_storage): Moved initialization of scm_undefineds and
3868 scm_listofnull to eval.c, initializion of scm_nullstr to
3869 strings.c, initializion of scm_nullvect to vectors.c.
3871 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3872 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3874 * init.c (scm_init_guile_1): Reordered some initializations and
3875 added dependcy information comments.
3877 * load.c (scm_init_load): Use scm_nullstr.
3879 * strings.c (scm_init_strings): Initialize scm_nullstr.
3881 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3883 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3885 * values.c (print_values): Print as a unreadable object, not as
3886 multiple lines. Thanks to Matthias Köppe!
3888 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3890 * deprecation.c: Fixed copyright date.
3892 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3893 DEPRECATION_H to SCM_DEPRECATION_H.
3895 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3897 * guile-doc-snarf.in: Update copyright.
3898 Fix relative path bug. Thanks to Sergey Poznyakoff.
3900 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3902 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3903 accept open ports. Thanks to Quetzalcoatl Bradley!
3905 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3907 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3908 has 779 primitives on startup.
3910 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3912 * eval.c (scm_i_eval): Copy expression before passing it to
3913 SCM_XEVAL. The copy operation was removed unintendedly during my
3914 change on 2001-03-25.
3916 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3918 from Matthias Köppe (thanks!):
3920 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3923 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3926 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3928 * gc.c (scm_init_gc): Added FIXME comment.
3930 * hooks.c: Since hooks don't have a name any more, it is not
3931 necessary to include objprop.h.
3933 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3935 (symbol_name, scm_make_hook_with_name): Removed.
3937 (scm_create_hook): Don't set the hook's name property.
3939 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3941 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3943 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3945 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3946 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3947 FLOBUFLEN and define it unconditionally.
3949 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3951 * gh_data.c (gh_lookup): Call gh_module_lookup with
3952 `scm_current_module ()', not `#f'.
3953 (gh_module_lookup): Expect a module instead of an obarray as first
3954 argument and do lookup in that module.
3956 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3957 arrays. The length of array is already determined differently and
3958 scm_uniform_vector_length does not work on arrays.
3960 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3962 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3963 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3965 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3966 they are not used. Changed `wrong type' error into `wrong num
3967 args' error. Changed all callers.
3969 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3970 arguments are supplied.
3972 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3974 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3975 describe `regexp/notbol' and `regexp/noteol' execution flags.
3977 * strop.c (scm_substring_move_x): Doc fix; nfc.
3979 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3981 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3982 (scm_set_object_procedure_x): Use it to check argument. Fix
3985 * evalext.c (scm_definedp): Fix docstring.
3987 2001-05-05 Gary Houston <ghouston@arglist.com>
3989 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3992 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3994 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3995 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3996 Change R4RS references to R5RS.
3998 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3999 docstring source are correctly reproduced in the output (ii)
4000 we don't anymore get occasional trailing quotes. Also reorganized
4001 and commented the code a little.
4003 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
4006 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4008 * strop.c (scm_string_split): New procedure.
4010 * strop.h (scm_string_split): Added prototype.
4012 2001-05-04 Gary Houston <ghouston@arglist.com>
4014 * socket.c: define uint32_t if netdb.h doesn't. thanks to
4017 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
4019 * rw.c: Include "modules.h" and "strports.h".
4021 * net_db.h (scm_gethost): Added prototype.
4023 * deprecation.h, deprecation.c: New.
4024 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
4025 (DOT_X_FILES): Added "deprecation.x".
4026 (modinclude_HEADERS): Added "deprecation.h".
4028 * init.c: Include "deprecation.h".
4029 (scm_init_guile_1): Call scm_init_deprecation.
4031 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
4033 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
4034 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
4037 2001-04-29 Gary Houston <ghouston@arglist.com>
4039 * rw.c: new file, implementing C part of module (ice-9 rw).
4040 (scm_read_string_x_partial): moved from ioext.c
4041 (scm_init_rw): new proc.
4043 init.c: include rw.h and call scm_init_rw.
4044 Makefile.am: include rw.c and rw.h.
4046 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
4048 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
4049 know what's supposed to happen to it.
4051 * list.h (scm_list_star): deprecation expired - removed.
4053 * numbers.h (scm_dblproc): deprecation expired - removed.
4054 (SCM_UNEGFIXABLE): deprecation expired - removed.
4055 (SCM_FLOBUFLEN): deprecation expired - removed.
4056 (SCM_INEXP): deprecation expired - removed.
4057 (SCM_CPLXP): deprecation expired - removed.
4058 (SCM_REAL): deprecation expired - removed.
4059 (SCM_IMAG): deprecation expired - removed.
4060 (SCM_REALPART): deprecation expired - removed.
4061 (scm_makdbl): deprecation expired - removed.
4062 (SCM_SINGP): deprecation expired - removed.
4063 (SCM_NUM2DBL): deprecation expired - removed.
4064 (SCM_NO_BIGDIG): deprecation expired - removed.
4066 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
4067 (scm_tc_dblr): deprecation expired - removed.
4068 (scm_tc_dblc): deprecation expired - removed.
4069 (scm_tc16_flo): deprecation expired - removed.
4070 (scm_tc_flo): deprecation expired - removed.
4072 * tag.h (scm_tag): deprecation expired - removed.
4074 * tag.c: (scm_tag): deprecation expired - removed.
4076 * ioext.c: (scm_fseek): deprecation expired - removed.
4078 * ioext.h (scm_fseek): deprecation expired - removed.
4080 * gh_data.c (gh_int2scmb): deprecation expired - removed.
4082 * gh.h (gh_int2scmb): deprecation expired - removed.
4084 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
4086 * stacks.c (scm_make_stack): Fix typo in docstring.
4088 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
4090 * error.c (scm_sysmissing): deprecation expired - removed.
4092 * error.h (scm_sysmissing): deprecation expired - removed.
4095 (scm_init_gc): gc-thunk deprecation expired - removed.
4096 (scm_gc_vcell): deprecation expired - removed.
4097 (gc_async_thunk): scm_gc_vcell related code removed.
4099 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
4102 (SCM_NSTRINGP): deprecation expired - removed.
4103 (SCM_NRWSTRINGP): deprecation expired - removed.
4105 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
4108 (SCM_ICHRP): deprecation expired - removed.
4109 (SCM_ICHR): deprecation expired - removed.
4110 (SCM_MAKICHR): deprecation expired - removed.
4113 (SCM_INPORTP): deprecation expired - removed.
4114 (SCM_OUTPORTP): deprecation expired - removed.
4116 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
4118 * modules.c (scm_module_type): New.
4119 (scm_post_boot_init_modules): Initialize from Scheme value.
4120 (the_module, scm_current_module, scm_init_modules): the_module is
4122 (scm_current_module): Export to Scheme.
4123 (scm_set_current_module): Do not call out to Scheme, do all the
4124 work in C. Export procedure to Scheme. Only accept modules, `#f'
4125 is no longer valid as the current module. Only set
4126 scm_top_level_lookup_closure_var and scm_system_transformer when
4127 they are not deprecated.
4128 (scm_module_transformer, scm_current_module_transformer): New.
4130 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
4131 scm_current_module_transformer, scm_module_transformer): New.
4133 * gh_data.c: Removed FIXME comment about gh_lookup returning
4134 SCM_UNDEFINED. That's the right thing to do.
4136 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
4137 into the conditionally compiled sections.
4138 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
4139 scm_current_module_transformer instead of scm_system_transformer.
4140 * init.c (start_stack): Move initialization of
4141 scm_system_transformer to the deprecated section.
4143 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
4145 * throw.c (scm_throw): Correct docstring.
4147 2001-04-22 Gary Houston <ghouston@arglist.com>
4149 * socket.c: attempted to improve the docstrings slightly.
4151 * net_db.c: remove bogus "close" declaration.
4152 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
4153 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
4155 * net_db.h: declarations moved too.
4157 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
4159 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
4160 (VALIDATE_INET6): new macro.
4161 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
4162 inet-pton and inet-ntop.
4163 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
4164 (scm_addr_vector): use ipv6_net_to_num.
4166 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
4168 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
4169 smob number explicitly. Use SCM_TC2SMOBNUM instead.
4171 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
4172 when compiled in debug mode.
4174 (scm_gc_sweep): Only call smob's free function if it is defined.
4176 * print.c (scm_iprin1): No need to check for validity of smob
4177 type or existence of print function.
4179 * smob.[ch] (scm_smobs): Made into a fixed size global array.
4180 Resizing will not work well with preemptive threading.
4182 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
4184 (scm_make_smob_type): Extracted initialization of smob
4185 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
4186 of the critical section.
4188 (scm_smob_prehistory): Initialize all smob descriptors. By
4189 default, don't assign a smob free function: Most smob types don't
4192 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
4194 2001-04-21 Gary Houston <ghouston@arglist.com>
4196 * socket.c (FLIP_NET_HOST_128): new macro.
4197 (scm_fill_sockaddr): use new macro.
4198 (scm_addr_vector): completed IPv6 address support. added const
4199 to the address parameter.
4201 2001-04-20 Gary Houston <ghouston@arglist.com>
4203 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
4204 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
4206 (scm_addr_vector): use a switch instead of multiple if statements.
4207 Add support for IPv6 (incomplete) .
4208 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
4210 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
4212 * struct.c (scm_free_structs): Only pairs may be accessed with
4215 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4217 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
4219 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4220 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
4221 parentheses in order to get the correct associativity.
4223 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4225 * unif.c (scm_array_to_list): Added missing handling of arrays of
4226 bytes. Thanks to Masao Uebayashi for the bug report.
4228 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4230 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
4233 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4235 * procs.h (SCM_CLOSURE_FORMALS): New macro.
4237 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
4238 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
4239 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
4240 SCM_CLOSURE_FORMALS.
4242 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
4243 (scm_i_procedure_arity): Prefer stronger predicates like
4244 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4246 * macros.c (macro_print): Extracted macro printing code from
4247 print.c and simplified it.
4249 (scm_macro_type): Use SCM_MACRO_TYPE;
4251 (scm_init_macros): Use macro_print for printing macros.
4253 * print.c (scm_print_opts): Improved option documentation.
4255 (scm_iprin1): Extracted printing of macros to macros.c.
4256 Simplified printing of ordinary closures.
4258 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
4259 Martin Grabmueller for the bug report.
4261 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4263 This patch eliminates some further applications of SCM_C[AD]R to
4266 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
4267 never been applied to real pairs.
4269 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
4271 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
4273 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
4274 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
4275 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
4277 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
4280 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
4281 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
4283 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
4284 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
4285 SCM_SET{AND,OR}_CAR.
4287 2001-04-17 Gary Houston <ghouston@arglist.com>
4289 * some initial support for IPv6:
4291 * socket.c (scm_fill_sockaddr): improve the argument validation.
4292 don't allocate memory until all args are checked. instead of
4293 unconditional memset of soka, try setting sin_len to 0 if
4294 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
4295 (scm_socket, scm_connect): extend docstrings for IPv6.
4296 (scm_init_socket): intern AF_INET6 and PF_INET6.
4298 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
4300 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
4301 matches SCM_DEFER_INTS at the beginning of the function.
4303 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
4305 * gc.c (scm_igc): Unconditionally call
4306 SCM_CRITICAL_SECTION_START/END.
4308 * fluids.c (next_fluid_num): Unconditionally call
4309 SCM_CRITICAL_SECTION_START/END.
4310 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
4312 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
4313 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
4316 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
4317 Defined as nothing for the case of !defined(USE_THREADS).
4318 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
4320 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
4321 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
4323 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
4324 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
4325 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
4326 SCM_CRITICAL_SECTION_START/END.
4327 (SCM_REALLOW_INTS: Bug fix. Don't call
4328 SCM_THREAD_SWITCHING_CODE.
4329 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
4330 SCM_THREAD_SWITCHING_CODE directly.
4331 (SCM_ENTER_A_SECTION): Unconditionally use
4332 SCM_CRITICAL_SECTION_START/END. (was:
4333 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
4335 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4337 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
4338 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
4339 allowed to explicitly set this macro via the CFLAGS variable
4342 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
4343 (SCM_THREAD_CRITICAL_SECTION_START,
4344 SCM_THREAD_CRITICAL_SECTION_END): Renamed
4345 SCM_THREAD_CRITICAL_SECTION_START/END to
4346 SCM_CRITICAL_SECTION_START/END.
4348 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
4350 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
4353 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
4354 (MISSING_BZERO_DECL): Remove the declaration.
4356 Thanks to NIIBE Yutaka.
4358 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4360 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
4361 goops module should be registered in order to work for an
4362 application which uses libguile statically linked.)
4364 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
4366 * numbers.[ch] (scm_num2long, scm_num2long_long,
4367 scm_num2ulong_long, scm_num2ulong): Argument position is an
4370 * environments.c (eval_environment_folder,
4371 import_environment_folder), gh_data.c (gh_scm2longs,
4372 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
4373 for integers and pointers, respectively.
4375 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
4376 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
4377 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
4378 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
4380 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
4381 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
4382 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
4383 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
4384 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
4385 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
4387 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
4389 * strings.c (scm_read_only_string_p): Update docstring to reflect
4390 current (non-)usage of "read only" strings.
4391 (scm_make_shared_substring): Clarify docstring by changing
4392 "semantics" to "arguments".
4394 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4396 * hooks.c (scm_make_hook, scm_make_hook_with_name),
4397 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
4400 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4402 The following changes make the documentation more consistent.
4404 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
4405 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
4406 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
4407 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
4410 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
4411 (scm_array_dimensions, scm_make_shared_array),
4412 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
4413 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
4414 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
4415 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
4416 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
4417 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
4418 macros.c (scm_makmmacro), list.c (scm_append), environments.c
4419 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
4420 @example ... @end example to @lisp ... @end lisp.
4422 * weaks.c (scm_weak_vector): Corrected docstring.
4424 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
4425 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
4426 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
4427 (scm_hashx_set_x, scm_hashx_get_handle),
4428 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
4429 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
4430 vectors.c (scm_vector_fill_x), strings.c
4431 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
4432 objprop.c (scm_set_object_properties_x):
4433 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
4434 strports.c (scm_call_with_input_string), ports.c
4435 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
4436 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
4437 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
4438 (scm_make_weak_vector,scm_weak_vector_p),
4439 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
4440 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
4441 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4442 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
4443 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
4444 Made parameter names match documentation by renaming parameters
4445 and/or fixing docstrings.
4447 * numbers.c (scm_ash): Corrected Texinfo markup.
4449 * strop.c (scm_string_index, scm_string_rindex),
4450 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
4452 * vports.c (scm_make_soft_port), unif.c
4453 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
4454 (scm_dimensions_to_uniform_array, scm_transpose_array),
4455 (scm_array_in_bounds_p, scm_uniform_vector_ref),
4456 (scm_bit_count, scm_bit_position, scm_bit_count_star),
4457 (scm_array_to_list, scm_list_to_uniform_array),
4458 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
4459 (scm_open_input_string, scm_open_output_string),
4460 (scm_get_output_string), strop.c (scm_string_copy),
4461 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
4462 (scm_get_internal_real_time, scm_times),
4463 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
4464 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
4465 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
4466 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
4467 simpos.c (scm_system), random.c (scm_random_uniform),
4468 (scm_random_normal, scm_random_exp), ramap.c
4469 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
4470 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
4471 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
4472 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
4473 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
4474 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
4475 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
4476 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
4477 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
4478 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
4479 (scm_logand, scm_logior, scm_logxor, scm_lognot),
4480 (scm_integer_expt, scm_bit_extract, scm_logcount),
4481 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
4482 net_db.c (scm_inet_netof, scm_lnaof), modules.c
4483 (scm_interaction_environment), macros.c (scm_makacro),
4484 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
4485 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
4486 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
4487 (scm_fluid_ref), filesys.c (scm_open_fdes),
4488 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
4489 Docstring correction: `Returns' -> `Return'
4491 * gc.c (scm_set_debug_cell_accesses_x):
4492 (s_scm_gc_set_debug_check_freelist_x):
4493 * fluids.c (scm_fluid_p): Added texinfo markup.
4495 * error.c (scm_strerror): Made docstring more precise.
4497 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
4498 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
4499 (scm_symbol_p, scm_symbol_to_string), strorder.c
4500 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
4501 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
4502 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
4503 (scm_string_ci_geq_p), strop.c (scm_string_copy),
4504 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
4506 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
4508 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
4509 mode, as suggested by Michael Livshin.
4511 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
4513 * backtrace.c (display_backtrace_body): since the `print_state'
4514 variable is not used (instead its data field is used directly as
4515 `pstate'), protect it from the hungry compiler optimizations.
4516 thanks to Bill Schottstaedt for the report.
4518 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4520 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
4521 It is only defined and used if guile is compiled with
4522 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
4523 let cells with a free_cell type tag be visible outside of the
4524 garbage collector when in debug mode.
4526 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
4528 (scm_assert_cell_valid): Use a local static variable to avoid
4531 (MARK): Only check for rogue cell pointers in debug mode. Use
4532 scm_cellp for this purpose and place all checks for rogue pointers
4533 into that function. Further, since due to conservative scanning
4534 we may encounter free cells during marking, don't use the standard
4535 cell type accessor macro to determine the cell type.
4537 (scm_cellp): Check if the cell pointer actually points into a
4540 (scm_init_gc): Initalize scm_tc16_allocated.
4542 * gc.h (GCH): Renamed to SCM_GC_H.
4544 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
4545 might be unnecessary, but I feel better this way :-)
4547 (SCM_GC_CELL_TYPE): New macro.
4549 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
4550 in guile, and it is unlikely that they will be applied to real
4553 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4555 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4556 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4558 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4559 make sure that in debug mode no free cell will ever be visible
4560 outside of the garbage collector.
4562 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4564 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4567 * async.c (scm_system_async), variable.c (scm_make_variable,
4568 scm_make_undefined_variable): Use scm_cons to create a pair.
4570 * debug.c (scm_reverse_lookup): Perform proper type checking.
4571 Remove suspicious use of SCM_SLOPPY_CONSP.
4573 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4574 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4575 the corresponding optimization.
4577 * eval.c (iqq): Use proper type check.
4579 (scm_m_expand_body): Remove redundant type checks.
4581 (promise_print): Don't access promise cells as pairs.
4583 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4584 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4585 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4586 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4587 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4589 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4590 (scm_iprin1): Use new macro predicate and accessors.
4592 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4595 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4596 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4597 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4598 SCM_VARIABLE_H. Even the macros that are used to inhibit
4599 including a header file twice should be in the SCM_ namespace.
4601 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4602 properties.c (scm_primitive_property_ref,
4603 scm_primitive_property_del_x): Prefer stronger predicates like
4604 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4606 * gc.c (MARK): Use proper macros to access procedure-with-setter
4607 cell elements and closure cell elements.
4609 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4610 access free cells as pairs.
4612 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4613 no hashtab entry is found.
4615 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4616 SCM_CLR_PORT_OPEN_FLAG.
4618 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4619 use SCM_SET_C[AD]R for uninitialized cells.
4621 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4622 If the hashtable has no slots, return #f instead of '(). This
4623 unifies the return value with most assoc-functions.
4625 (scm_hash_fn_ref): Use proper type check.
4627 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4628 Removed references to non-existing functions from documentation.
4630 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4631 access keyword cell elements.
4633 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4636 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4638 * print.c (scm_iprlist): Added comment. Improved loop
4641 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4644 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4646 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4648 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4651 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4652 scm_variable_set_x): Use proper macros to access variable cell
4655 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4657 * variable.h (SCM_VARVCELL): Don't access variable cells as
4660 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4661 added FIXME comment, removed register specifier.
4663 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4665 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4666 * init.c (scm_init_guile_1): Don't init goopscore module.
4668 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4670 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4672 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4674 * strop.c (scm_string_to_list): Fixed docstring markup.
4675 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4676 (scm_string_downcase, scm_string_capitalize_x),
4677 (scm_string_capitalize): Rewrote and corrected docstrings.
4678 (scm_string_ci_to_symbol): Made docstring more explicit.
4680 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4682 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4684 (scm_call_with_values): Removed.
4685 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4686 so that it can be exported.
4687 (scm_call_with_values): Removed.
4689 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4690 * eval.c: Include "libguile/values.h"
4691 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4693 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4694 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4695 New delcarations to support above change.
4697 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4698 errors with last change.
4700 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4702 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4703 scm_i_eval): Moved the application of the system transformer from
4704 scm_i_eval to scm_primitive_eval.
4706 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4708 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4710 * strop.c (scm_string_index): Fix docstring line break
4713 * list.c (scm_cons_star): Fix docstring typo.
4715 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4717 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4718 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4719 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4720 scm_make_string, scm_string_append), strports.c (st_resize_port,
4721 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4722 scm_makstr with calls to scm_allocate_string.
4724 * strings.[ch] (scm_allocate_string): New function.
4726 * strings.[ch] (scm_makstr): Deprecated.
4728 2001-03-18 Gary Houston <ghouston@arglist.com>
4730 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4731 NULL. rewrote the docstring.
4732 (scm_mkstemp): new procedure implementing "mkstemp!".
4733 * posix.h: declare scm_mkstemp.
4735 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4736 normally it would be found in netdb.h.
4738 2001-03-17 Gary Houston <ghouston@arglist.com>
4740 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4741 warning when HAVE_ARRAYS is not defined. move len too.
4743 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4744 (EXTRA_DOT_X_FILES): let configure set the value.
4745 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4747 * gc.c (scm_must_malloc): changed the comment explaining when
4748 scm_must variants of malloc/free etc., should be used, based on
4749 explanation from Dirk Herrmann.
4750 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4751 string with procedure name. use scm_must_malloc instead of malloc.
4752 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4754 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4755 scm_ungetc): use scm_must variants of malloc/realloc/free.
4756 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4758 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4760 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4761 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4762 scm_wrong_type_arg instead.
4764 (SCM_WNA): Deprecated.
4766 * error.[ch] (scm_wta): Deprecated.
4768 * numbers.c (s_i_log): Minor comment fix.
4770 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4771 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4772 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4773 wrong-num-args or misc errors.
4775 * unif.c (scm_make_shared_array, scm_transpose_array,
4776 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4777 Validate the rest argument (note: this is only done when guile is
4778 built with SCM_DEBUG_REST_ARGUMENT=1)
4780 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4781 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4783 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4784 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4786 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4788 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4789 instead of scm_wrong_num_args.
4791 * coop-threads.c: Don't include libguile/strings.h. (Was only
4792 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4794 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4795 wrong-num-args errors.
4797 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4799 * error.[ch] (scm_error_num_args_subr): New function.
4801 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4803 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4804 (scm_length, scm_append, scm_reverse, scm_list_ref),
4805 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4806 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4807 (scm_delete1_x), gc.c (scm_map_free_list),
4808 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4809 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4810 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4811 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4812 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4813 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4814 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4816 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4817 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4818 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4819 symbols.c (scm_symbol_interned_p), numbers.c
4820 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4823 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4825 * snarf.h (SCM_CONST_LONG): Deprecated.
4826 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4828 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4830 * numbers.c (scm_num2ulong): Check that a bignum is positive
4831 before looking at the magnitude. Correctly check for overflow
4833 (scm_num2long_long): Likewise.
4834 (scm_num2ulong_long): New.
4835 (ULONG_LONG_MAX): Define if not already defined.
4836 * numbers.h: (scm_num2ulong_long): New prototype.
4838 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4840 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4842 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4843 (SCM_OPOUTSTRPORTP): New predicate macros.
4844 (scm_open_input_string, scm_open_output_string),
4845 (scm_get_output_string): New prototypes.
4847 * strports.c (scm_open_input_string, scm_open_output_string),
4848 (scm_get_output_string): New procedures (SRFI-6 compliant).
4849 Made scm_tc16_strport non-static.
4851 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4853 * macros.h (SCM_ASSYNT): Removed unused object argument from
4856 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4857 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4858 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4859 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4860 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4861 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4862 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4863 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4864 scm_m_atdispatch): Removed unused object argument from call to
4867 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4869 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4870 const int* to reflect that the input array of integers remains
4871 unchanged. Thanks to Brett Viren for the hint.
4873 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4875 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4876 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4878 (gh_scm2newstr, gh_symbol2newstr): Change call to
4879 scm_must_malloc() to malloc(), because user-free()able memory is
4882 * gc.c: Added declaration of `scm_debug_check_freelist'.
4884 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4886 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4888 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4890 * strports.c (scm_object_to_string): New procedure.
4891 (scm_strprint_obj): Deprecated.
4892 * strports.h: Reflect the changes.
4894 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4896 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4898 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4899 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4900 SCM_ASSYNT to check for correct argument types. Either use some
4901 SCM_VALIDATE_* macro or an explicit test.
4903 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4906 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4907 instead of calling scm_wta.
4909 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4911 * load.c (scm_primitive_load, scm_primitive_load_path),
4912 (scm_sys_search_load_path): Corrected docstrings (file ->
4915 * eval.c (scm_force): Added texinfo markup to docstring.
4916 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4918 * debug-malloc.c: Reinserted #include <stdio.h>.
4920 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4922 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4924 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4925 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4926 Use SCM_LISTn instead of scm_listify.
4928 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4930 * _scm.h: Removed #include <errno.h>.
4932 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4933 errno variable (can be a macro on some systems, for example when
4934 using linux libc with threads).
4936 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4937 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4938 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4939 #include <errno.h> in these 20 out of 100 files.
4941 2001-03-10 Gary Houston <ghouston@arglist.com>
4943 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4944 not already defined.
4946 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4948 * coop.c: Inserted #include <stdio.h>.
4950 * iselect.c: Reinserted #include <stdio.h>.
4952 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4954 * posix.c: Replaced `#define' of __USE_XOPEN right before
4955 including unistd.h with a define of _GNU_SOURCE at the very top of
4958 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4960 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4961 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4962 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4963 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4964 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4965 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4966 print.c, procprop.c, procs.c, properties.c, ramap.c,
4967 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4968 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4969 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4970 Remove #include <stdio.h>
4971 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4973 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4975 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4977 * posix.c (scm_gethostname): Set initial name length to 256 for
4980 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4982 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4983 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4984 (scm_sethostname, scm_gethostname): New prototypes.
4986 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4987 <sys/file.h>, if present.
4988 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4989 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4990 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4991 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4992 (scm_sethostname, scm_gethostname): New procedures.
4994 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4996 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4997 not optional (ii) "recommend" spelling correction.
4999 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5001 * ramap.c (racp): Removed optimization which caused array copying
5002 to fail if the two arrays shared storage. Re-inserted the IVDEP
5003 macros removed in the change of 2000-03-09. (Don't really have a
5004 complete grasp of what they are for, but they seem to be necessary
5005 on Crays. This needs testing!) Thanks to Miroslav Silovic.
5007 * hash.c (scm_string_hash): Don't downcase characters.
5009 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5011 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
5012 size from 277 --> 1009.
5014 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
5017 * coop-threads.c: Fixed change of 2001-03-06.
5019 * validate.h: Code formatting.
5021 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
5023 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
5024 (*.doc): Add dependency on guile-snarf.awk.in.
5026 * guile-snarf.awk.in: Neglect spaces at the end of
5027 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
5028 middle of docstrings. (To avoid the problem with gcc-2.96.)
5030 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
5032 * coop-threads.c (scm_call_with_new_thread), load.c
5033 (scm_primitive_load, scm_sys_search_load_path), random.c
5034 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
5035 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
5036 (potentially) issue a scm-misc-error or wrong-num-args error
5039 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
5040 about the expected type with the wrong-type-arg error message.
5042 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
5043 a C level bug that can't be fixed from scheme anyway.
5045 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5047 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
5048 Duplicate bindings are OK in a let* since a let* is semantically
5049 equivalent to a nested set of let:s.
5051 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5053 * print.c (scm_print_options): Fixed texinfo in docstring.
5055 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
5056 the underlying functions getservent, getprotoent or getnetent
5057 return NULL instead of signalling an error.
5059 2001-03-04 Gary Houston <ghouston@arglist.com>
5061 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
5062 taking an unexpectedly large filename for an AF_UNIX socket from
5063 bind/connect/sendto (thanks to Martin Grabmueller).
5065 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
5066 former and adjusted the latter.
5067 (scm_socket, scm_socketpair): cosmetic changes.
5068 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
5069 size_t as socklen_t substitute. don't restrict args/return values
5070 to INUM: allow full range of int or size_t.
5071 (scm_fill_sockaddr): check arguments before allocating memory, to
5072 avoid leakage. use malloc, not scm_must_malloc.
5073 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
5074 substitute. free the sockaddr structure before throwing an error.
5075 (scm_init_add_buffer): procedure removed, together with its static
5076 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
5077 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
5078 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
5079 scm_sendto): use a local buffer instead of scm_addr_buffer.
5080 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
5082 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
5083 call to detect whether recvfrom could be bothered to set the address.
5084 (scm_init_socket): don't call scm_init_addr_buffer.
5086 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5088 * debug.c (scm_procedure_source, scm_procedure_environment),
5089 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
5090 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
5091 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
5092 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
5093 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
5094 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
5095 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
5096 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
5097 scm_array_to_list, scm_array_prototype), validate.h
5098 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
5099 scm_misc_error or scm_wrong_type_arg instead.
5101 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
5103 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5105 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
5106 (scm_sys_tag_body): Added.
5108 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5110 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
5111 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
5112 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
5113 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
5114 options.c (scm_options), ports.c (scm_remove_from_port_table),
5115 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
5116 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
5117 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
5118 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
5121 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5123 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
5125 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
5127 * eval.c (scm_s_duplicate_bindings): New error message.
5128 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
5130 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
5132 * eval.h (SCM_EVALIM2): New macro. Use it when a
5133 immediate, literal constant should be evaluated.
5134 * eval.c (scm_s_duplicate_formals): New error message string.
5135 (scm_c_improper_memq): New function.
5136 (scm_m_lambda): Check for duplicate arguments.
5137 (scm_ceval, scm_deval): When executing a body: only cons a new
5138 toplevel environment frame when it is different from the
5139 existing one; use EVALCAR instead of SIDEVAL so that we can properly
5140 check for empty combinations; use SCM_EVALIM2 for the same reason
5141 in the non-toplevel loop.
5142 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
5143 New labels with the meaning of their non-"nontoplevel" partners,
5144 but they are used when it is known that the body is not evaluated at
5146 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
5147 reporting for empty combinations.
5149 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
5151 * Remove dump facilities.
5152 * dump.c, dump.h: Removed.
5153 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
5154 * init.c: Remove #include "libguile/dump.h".
5155 (scm_init_guile_1): Remove scm_init_dump.
5156 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
5157 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
5158 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
5159 (scm_set_smob_dump, scm_set_smob_undump): Removed.
5161 * keywords.c: Remove #include "libguile/dump.h".
5162 (keyword_dump, keyword_undump): Removed.
5163 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
5165 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5167 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
5168 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
5169 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
5170 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
5171 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
5172 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
5173 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
5174 to @code{} as the texinfo manual recommends, converted the
5175 examples to use a @lisp{}-environment.
5177 * strports.c (scm_eval_string): Cleaned up the docstring.
5179 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
5182 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
5183 (scm_number_to_string, scm_string_to_number, scm_number_p)
5184 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
5185 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
5186 (scm_ash): Added texinfo markup and removed obsolete @refill.
5187 (scm_gr_p): Corrected comment.
5188 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
5189 docstring) comments.
5190 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
5191 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
5192 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
5193 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
5194 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
5195 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
5196 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
5197 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
5199 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
5201 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
5202 (Obviously nobody compiles with SCM_RECKLESS defined...)
5204 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
5206 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5208 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
5210 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
5212 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
5214 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
5215 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
5216 since use of `z' suggests that the arguments may be complex.
5218 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
5221 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
5223 * dump.c (scm_binary_write, scm_binary_read), eval.c
5224 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
5225 scm_guardian_greedy_p, scm_make_guardian), fports.c
5226 (scm_file_port_p): Minor docstring fixes.
5228 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
5230 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
5232 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
5234 (make_class_from_template): Do not bother to set the current
5235 module around the call to DEFVAR, scm_eval takes care of that.
5236 (scm_init_goops): Make scm_module_goops and
5237 scm_goops_lookup_closure permanent objects.
5239 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
5240 top level, create a fresh top-level environment for each
5241 expression instead of mutating the exisint frame. This is
5242 important when that frame is closed over.
5244 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
5245 SCM_DIGSPERLONG instead of DIGSPERLONG.
5247 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
5249 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
5250 before applying arrow procedure in `cond' and before applying
5251 receiver procedure in call-with-current-continuation.
5252 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
5253 macro. The argument is expanded more than one time.
5255 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
5256 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
5258 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
5260 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
5263 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5265 * variable.c (scm_make_variable, scm_make_undefined_variable)
5266 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
5267 (scm_variable_bound_p), values.c (scm_values)
5268 (scm_call_with_values), unif.c (scm_bit_count)
5269 (scm_bit_set_star_x), symbols.c (scm_gentemp)
5270 (scm_gensym), strings.c (scm_string_p, scm_make_string)
5271 (scm_read_only_string_p, scm_string_length, scm_string_ref)
5272 (scm_string_set_x, scm_substring, scm_string_append), stime.c
5273 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
5274 (scm_copy_random_state, scm_random), print.c (scm_newline)
5275 (scm_write_char, scm_simple_format), debug-malloc.c
5276 (scm_malloc_stats), environments.c (scm_environment_p)
5277 (scm_environment_bound_p, scm_environment_ref)
5278 (scm_environment_fold, scm_environment_define)
5279 (scm_environment_undefine, scm_environment_set_x)
5280 (scm_environment_cell, scm_environment_observe)
5281 (scm_environment_observe_weak, scm_environment_unobserve)
5282 (scm_make_eval_environment, scm_eval_environment_p)
5283 (scm_eval_environment_set_local_x, scm_eval_environment_local)
5284 (scm_eval_environment_imported)
5285 (scm_eval_environment_set_imported_x, scm_make_import_environment)
5286 (scm_import_environment_p, scm_import_environment_imports)
5287 (scm_import_environment_set_imports_x, scm_make_export_environment)
5288 (scm_export_environment_p, scm_export_environment_private)
5289 (scm_export_environment_set_private_x)
5290 (scm_export_environment_signature)
5291 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
5292 Added texinfo markup.
5294 * ports.c (scm_drain_input): Lowercased argument to @var.
5295 (scm_current_input_port, scm_current_output_port): Filled in
5296 missing explanation.
5297 (scm_current_load_port, scm_set_current_output_port)
5298 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
5299 Added texinfo markup.
5301 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
5302 (scm_release_arbiter): Added texinfo markup to docstrings.
5303 Changed `Returns' to `Return'.
5304 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
5306 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
5308 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
5309 by doubling them to `@@'.
5311 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5313 * numbers.c (scm_lognot), random.c (scm_random,
5314 scm_random_normal, scm_random_solid_sphere_x,
5315 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
5316 scm_random_exp), dynwind.c
5317 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
5319 * goops.c (scm_sys_initialize_object, scm_instance_p,
5320 scm_class_name, scm_class_precedence_list, scm_class_slots,
5321 scm_class_environment, scm_generic_function_name,
5322 scm_generic_function_methods, scm_method_generic_function,
5323 scm_method_specializers, scm_method_procedure, scm_make_unbound,
5324 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
5325 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
5326 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
5327 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
5328 scm_class_direct_supers, scm_class_direct_slots,
5329 scm_class_direct_subclasses, scm_class_direct_methods,
5330 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
5331 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
5332 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
5333 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
5334 scm_memoized_environment, scm_procedure_name,
5335 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
5337 (scm_class_of, scm_entity_p, scm_operator_p,
5338 scm_set_object_procedure_x, scm_object_procedure,
5339 scm_make_class_object), hooks.c (scm_make_hook_with_name,
5340 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
5341 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
5342 scm_hook_to_list), lang.c
5343 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
5344 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
5345 (scm_print_options, scm_port_with_print_state,
5346 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
5347 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
5348 scm_make_procedure_with_setter, scm_procedure), throw.c
5349 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
5350 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
5351 scm_stack_ref, scm_stack_length, scm_frame_p,
5352 scm_last_stack_frame, scm_frame_number, scm_frame_source,
5353 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
5354 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
5355 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
5356 (scm_dirname, scm_basename), dynwind.c
5357 (scm_wind_chain), read.c (scm_read_options, scm_read,
5358 scm_read_hash_extend), gc.c
5359 (scm_unhash_name), eval.c (scm_eval_options_interface,
5360 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
5361 (scm_display_error, scm_set_print_params_x,
5362 scm_display_application, scm_display_backtrace, scm_backtrace),
5363 async.c (scm_async, scm_system_async, scm_async_mark,
5364 scm_system_async_mark, scm_run_asyncs, scm_noop,
5365 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
5366 scm_mask_signals): Added docstrings.
5368 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
5370 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
5371 address of car/cdr. (Thanks to Dirk Herrmann)
5372 Use scm_sizet to obtain the length of strings.
5373 (Thanks to Matthias Koeppe)
5375 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
5377 * symbols.c (scm_mem2symbol): Put a empty statement after the
5378 next_symbol label. This is mandated by ANSI, appearantly.
5380 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5382 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
5383 sense to compile for a specific kernel version. Do not include
5384 <asm/signal.h> while defining __KERNEL__. This hack should no
5385 longer be needed and caused problems.
5387 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
5389 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
5390 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
5391 can not deal with immediates.
5393 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
5395 * list.c (scm_list_copy): Validate the first argument.
5397 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
5399 Fix evaluator so that top-level expressions are correctly
5400 evaluated with respect to the module system.
5402 * modules.h. modules.c (scm_current_module_lookup_closure): New
5405 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
5407 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
5408 names to better reflect their meaning.
5410 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
5411 evaluated at top-level and synronize lookup closure before
5412 executing every subform.
5413 (scm_primitve_eval_x, scm_primitive_eval): New functions.
5414 (scm_eval_x, scm_eval): Reimplement in terms of
5415 scm_primitive_eval_x and scm_primitive_eval, respectively.
5417 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
5419 * macros.c (scm_macro_name, scm_macro_transformer): Use
5420 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
5423 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
5425 * dump.c (scm_store_bytes): Store data size before data.
5426 (scm_restore_bytes): Restore data size. Takes a pointer to size.
5427 * dump.h (scm_restore_bytes): Updated.
5429 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
5431 * dump.c: Use double cells for update schedule.
5433 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
5435 * ports.c (scm_unread_char): Take an optional argument.
5437 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5439 * modules.h (scm_selected_module, scm_current_module): Renamed
5440 scm_selected_module to scm_current_module to synchronize Scheme
5442 (scm_select_module, scm_set_current_module): Likewise. Changed
5445 * ports.c (scm_port_for_each): Make a snapshot of the port table
5446 before iterating over it. The table might change while the user
5447 code is running. With the snapshot, the user can depend on the
5448 fact that each port that existed at the start of the iteration is
5449 encountered exactly once. (ice-9 popen) depends on this.
5451 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5453 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
5455 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
5456 range checking for the size parameter. Thanks to Martin
5457 Grabmueller for the hint.
5459 (scm_makstr): Reordered string initialization to make interrupt
5460 deferring unnecessary.
5462 * vectors.c (scm_make_vector): Fixed range checking.
5464 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5466 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
5468 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
5469 checking of the size parameter for type correctness and valid
5470 range. Thanks to Rob Browning for reporting the problem. Instead
5471 of deferring interrupts, scm_remember_upto_here_1 is used.
5473 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5475 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
5476 (scm_dump_cell_update): Removed.
5477 (scm_dump_update): Renamed from scm_dump_object_update.
5478 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
5479 a pointer instead of returning a value.
5480 * keywords.c (keyword_undump): Updated.
5482 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5484 * dump.c, dump.h: Modified a lot.
5485 (SCM_DUMP_COOKIE): Version 0.1
5486 (scm_dump_mark): Removed.
5487 (scm_restore_cell_object, scm_store_cell_object): New functions.
5489 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
5490 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
5491 New slots: dump, undump.
5492 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
5495 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
5496 (keyword_undump): Renamed from keyword_alloc.
5497 (scm_init_keywords): Set keyword_dump and keyword_undump.
5499 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
5501 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
5502 the deprecated SCM_DOUBLE_CELLP.
5504 * tags.h (SCM_DOUBLE_CELLP): deprecated.
5506 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
5508 * dump.c, dump.h: New files.
5509 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
5510 * init.c: #include "libguile/dump.h".
5511 (scm_init_guile_1): Call scm_init_dump.
5512 * smob.h (scm_smob_descriptor): New slots: dump_mark,
5513 dump_dealloc, dump_store, undump_alloc, undump_restore,
5515 * smob.c (scm_make_smob_type): Init the new slots.
5516 (scm_set_smob_dump, scm_set_smob_undump): New functions.
5517 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
5519 * keywords.c: #include "libguile/dump.h".
5520 (keyword_dealloc, keyword_alloc): New functions.
5521 (scm_init_keywords): Set smob_dump and smob_undump.
5523 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
5525 * vectors.c (scm_c_make_vector): New function.
5526 * vectors.h (scm_c_make_vector): Declared.
5527 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
5528 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
5529 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
5530 (scm_make_method_cache, scm_i_vector2list,
5531 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
5532 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
5533 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
5534 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
5535 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
5536 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
5537 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
5538 (scm_vector, scm_make_vector): Use scm_c_make_vector.
5540 * hashtab.c (scm_c_make_hash_table): New function.
5541 * hashtab.h (scm_c_make_hash_table): Declared.
5542 * environments.c (scm_make_leaf_environment,
5543 scm_make_eval_environment), gc.c (scm_init_storage),
5544 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
5545 Use scm_c_make_hash_table.
5547 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5549 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
5551 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5553 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5556 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5557 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5558 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5559 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5560 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5561 scm_source_property, scm_set_source_property_x), sort.c
5562 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5563 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5564 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5567 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5569 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5570 really get that arg.
5572 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5574 * goops.c (s_scm_get_keyword): Bug fix.
5576 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5578 The following patch was sent by Martin Grabmueller. It makes sure
5579 that in case of parameter errors the correct function name is
5580 shown, and that parameter types are only checked once.
5582 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5583 string_capitalize_x): New functions. Each one performs the core
5584 functionality of the corresponding scm_* function.
5586 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5587 scm_string_downcase_x, scm_string_downcase,
5588 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5589 parameter checking wrappers of the above functions.
5591 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5593 * continuations.c, dynl.c, keywords.c, load.c: Include
5594 strings.h. Thanks to Bill Schottstaedt for the bug report.
5596 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5598 * backtrace.c (display_header): Make sure that line and column
5599 information is shown independent of whether the port the code was
5600 read from had an associated filename. Thanks to Martin
5601 Grabmueller for providing this patch.
5603 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5605 * fports.[ch] (scm_file_port_p): New primitive.
5607 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5609 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5610 These are now defined in fports.c, strports.c and vports.c.
5612 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5613 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5616 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5617 (scm_make_sfptob): Made static. These return a type code now.
5619 fports.c (scm_init_fports), strports.c (scm_init_strports),
5620 vports.c (scm_init_vports): Create the corresponding port types.
5622 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5623 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5625 * init.c (scm_init_guile_1): Make sure strports are initialized
5628 * ports.[ch] (scm_make_port_type): Changed the return type to
5631 * ports.c (scm_ports_prehistory): Don't create any port types
5634 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5635 against scm_tc16_fport directly.
5637 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5639 * srcprop.c (scm_set_source_property_x): Fix to handle
5640 (set-source-property! <obj> 'copy <datum>) correctly.
5642 2001-01-24 Gary Houston <ghouston@arglist.com>
5644 * filesys.c (scm_link): docstring fix.
5645 * fports.h (scm_setfileno): obsolete declaration removed.
5646 * posix.c: bogus popen declaration removed.
5648 * rdelim.c: new file, split from ioext.c.
5649 * rdelim.h: new file, split from ioext.h
5650 * Makefile.am: add rdelim.c and related files.
5651 * init.c: call scm_init_rdelim. include rdelim.h.
5653 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5655 This patch was sent by Martin Grabmueller and makes sure that
5656 parameter errors are reported correctly by the lexicographic
5657 ordering predicates.
5659 * strorder.c (string_less_p, string_ci_less_p): New functions.
5661 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5662 functionality into string_less_p, string_ci_less_p respectively.
5663 The remaining code is just a wrapper to do the parameter
5666 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5667 parameters and call string_less_p instead of scm_string_less_p.
5669 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5670 Check the parameters and call string_less_ci_p instead of
5671 scm_string_ci_less_p.
5673 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5675 This patch modifies scm_display_error to perform parameter
5676 checking. Thanks to Neil Jerram for the bug report.
5678 * backtrace.[ch] (scm_i_display_error): New function.
5680 * backtrace.c (scm_display_error): Added parameter check and
5681 extracted the core functionality into function
5682 scm_i_display_error.
5684 * throw.c (handler_message): Call scm_i_display_error to display
5687 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5689 * eval.c (SCM_APPLY): Added # args check for application of
5690 procedures with arity 3. (Thanks to Anders Holst.)
5692 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5694 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5696 (SCM_OPDIRP): Deprecated.
5698 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5701 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5702 Instead, give an explicit error message in case the directory is
5705 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5706 instead of SCM_OPENP and SCM_CLOSEDP.
5708 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5710 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5712 * eval.c (inner_eval, scm_eval): Move all real functionality into
5713 inner_eval. Avoid to copy the expression twice by inlining some
5714 code from scm_i_eval.
5716 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5718 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5719 now has to be the last clause, as required by R5RS. Thanks to
5720 Martin Grabmueller for the patch.
5722 2001-01-18 Gary Houston <ghouston@arglist.com>
5724 * ioext.c: further simplify scm_read_string_x_partial by defining
5727 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5729 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5731 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5733 * __scm.h: Added comment about architecture and compiler
5734 properties that are required by guile.
5736 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5737 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5739 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5741 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5743 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5744 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5746 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5748 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5749 to the names in limits.h.
5751 * numbers.c (abs_most_negative_fixnum): Added.
5753 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5754 fixnum-min) special case.
5756 (scm_big_and): Fix for negative first parameter.
5758 (scm_bit_extract): Fix for fixnum paramters.
5759 Thanks to Rob Browning for the bug report.
5761 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5763 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5765 * symbols.c (scm_symbol_bound_p): Fixed comment.
5766 Thanks to Chris Cramer.
5768 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5770 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5771 Thanks to Bill Schottstaedt.
5773 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5775 from Matthias Köppe:
5777 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5778 casts its result, so doesn't yield an lvalue per ANSI C.
5780 * goops.c (s_scm_sys_set_object_setter_x): use
5781 SCM_SET_ENTITY_SETTER.
5782 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5784 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5785 its result, so doesn't yield an lvalue per ANSI C.
5786 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5787 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5788 SCM_GC_SET_CARD_FLAGS.
5789 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5791 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5793 2001-01-08 Gary Houston <ghouston@arglist.com>
5795 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5796 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5797 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5799 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5800 for fdes. if current input port is used, check that it's a file
5803 2001-01-06 Gary Houston <ghouston@arglist.com>
5805 * ioext.c (scm_read_string_x_partial): new procedure, implements
5806 read-string!/partial.
5807 * ports.c (scm_take_from_input_buffers): new procedure used by
5808 scm_read_string_x_partial.
5809 (scm_drain_input): use scm_take_from_input_buffers.
5811 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5813 * validate.h (SCM_VALIDATE_NUMBER): New.
5815 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5817 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5818 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5819 SET_DESTROYED): new defines/macros.
5820 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5821 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5822 (guardian_print): print more info.
5823 (guardian_apply): check if the guardian is destroyed, and throw an
5824 error if so. take one more optional argument `throw_p'.
5825 (scm_guard): depending on the value of `throw_p', return a boolean
5827 (scm_get_one_zombie): remove redundant property test.
5828 (guardian_t): represent the various (currently 3, I hope nothing
5829 more gets added) boolean fields as bit flags.
5830 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5831 (scm_destroy_guardian_x): new procedure.
5833 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5834 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5836 2001-01-01 Gary Houston <ghouston@arglist.com>
5838 * fports.c (fport_write): bugfix: handle short writes for
5839 unbuffered ports too. optimize the buffered case by minimizing
5840 the number of write/flush calls.
5841 (write_all): new helper procedure.
5843 The ChangeLog continues in the file: "ChangeLog-2000"