1 2002-08-23 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3 * gc-segment.c (scm_i_get_new_heap_segment): Oops. We want segment
4 length *at* least SCM_MIN_HEAP_SEG_SIZE, not at most.
6 2002-08-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
8 * gc.h, gc.c: make scm_cells_allocated unsigned again. Thanks to
9 Bill Schottstaedt for the bug report
11 2002-08-20 Marius Vollmer <mvo@zagadka.ping.de>
13 * print.c (scm_iprin1): Print primitives generics always as
14 "primitive-generic" even when they have no primitive methods yet.
16 2002-08-17 Gary Houston <ghouston@arglist.com>
18 * coop.c (coop_create): removed bogus 2nd argument in scm_malloc
21 2002-08-17 Han-Wen Nienhuys <hanwen@cs.uu.nl>
23 * ports.c (scm_add_to_port_table): small bugfix.
25 * mallocs.c (scm_malloc_obj): use scm_gc_malloc in stead of
28 * gc-segment.c (scm_i_get_new_heap_segment): remove cluster cruft:
29 only use SCM_MIN_HEAP_SEG_SIZE.
31 * ports.c (scm_add_to_port_table): add backwards compatibility
34 * ports.h: use scm_i_ prefix for port table and port table size.
36 2002-08-15 Mikael Djurfeldt <mdj@linnaeus>
38 * vports.c (scm_make_soft_port): Initialize pt variable.
40 2002-08-13 Marius Vollmer <mvo@zagadka.ping.de>
42 * strports.h (scm_c_eval_string_in_module,
43 scm_eval_string_in_module): New prototypes.
44 * strports.c (scm_eval_string_in_module): New, but use
45 "eval-string" as the Scheme name and make second parameter
47 (scm_eval_string): Implement using scm_eval_string_in_module.
48 (scm_c_eval_string_in_module): New.
49 Thanks to Ralf Mattes for the suggestion!
51 2002-08-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
53 * gc-card.c ("sweep_card"): remove SCM_MISC_ERROR messages: print
56 * gc-mark.c ("scm_gc_mark_dependencies"): idem.
58 * ports.c ("scm_new_port_table_entry"): return a boxed SCM in
59 stead of scm_t_port*. The function now takes a tag argument.
61 2002-08-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
63 * gc.h: add scm_debug_cells_gc_interval to public interface
65 * gc-card.c ("sweep_card"): set scm_gc_running while sweeping.
67 * gc.c (scm_i_expensive_validation_check): separate expensive
68 validation checks from cheap ones.
70 2002-08-06 Han-Wen Nienhuys <hanwen@cs.uu.nl>
72 * read.c (scm_input_error): new function: give meaningful error
73 messages, and throw read-error
75 * gc-malloc.c (scm_calloc): add scm_calloc.
77 2002-08-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
79 * tags.h: remove GC bits documentation from the tags table.
81 * read.c (INPUT_ERROR): Prepare for file:line:column error
82 messages for errors in scm_lreadr() and friends.
84 2002-08-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
86 * gc-malloc.c (scm_malloc): use scm_realloc() (simplifies
88 (scm_gc_calloc): new function
90 2002-08-04 Han-Wen <hanwen@cs.uu.nl>
92 * ports.c (scm_new_port_table_entry): init port entry to 0
95 * ports.c (scm_new_port_table_entry): change function from
96 scm_add_to_port_table. This prevents cells with null-pointers from
99 * vports.c (s_scm_make_soft_port) strports.c (scm_mkstrport),
100 fports.c (scm_fdes_to_port): Use scm_new_port_table_entry().
102 * gc.c (s_scm_gc_stats): add cell-yield and malloc-yield statistic
105 * numbers.c (big2str): return "0" for 0 iso. ""
107 * gc-segment.c, gc-malloc.c gc-mark.c, gc-freelist.c, gc-card.c,
108 private-gc.h: new file
110 * gc.c: completely revised and cleaned up the GC. It now uses lazy
111 sweeping. More documentation in workbook/newgc.text
113 2002-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
115 * random.c (rstate_free): Return zero.
117 2002-07-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
119 * environments.c (remove_key_from_alist): Removed.
121 (obarray_remove): Simplified.
123 2002-07-24 Stefan Jahn <stefan@lkcc.org>
125 * continuations.h: ia64: Include <signal.h> before
128 2002-07-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
130 * modules.c (scm_sym2var): Don't compare SCM values with ==.
132 2002-07-21 Han-Wen <hanwen@cs.uu.nl>
134 * goops.c (scm_compute_applicable_methods): use
135 scm_remember_upto_here_1 iso scm_remember_upto_here
137 * macros.c: include deprecation.h
139 * vectors.c (s_scm_vector_move_right_x): remove side effect in
141 (s_scm_vector_move_left_x): idem.
143 * net_db.c, posix.c, socket.c: variable naming: change ans to
146 * sort.c (scm_merge_vector_x): accept vector as argument
147 iso. SCM*. This is needed for full GC correctness.
149 * gc.h: undo previous undocumented changes related to #ifdef
152 2002-07-20 Han-Wen <hanwen@cs.uu.nl>
154 * *.c: add space after commas everywhere.
156 * *.c: use SCM_VECTOR_SET everywhere, where a vector is written.
157 Document cases where SCM_WRITABLE_VELTS() is used.
159 * vectors.h (SCM_VELTS): prepare for write barrier, and let
160 SCM_VELTS() return a const pointer
161 (SCM_VECTOR_SET): add macro.
163 2002-07-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
165 * eval.c (SCM_CEVAL), macros.c (macro_print, scm_makmacro,
166 scm_sym_macro, scm_macro_type), macros.h (scm_makmacro):
167 Deprecated the special kind of built-in dynamic syntax transformer
168 that was inaccurately named "macro". Note: The built-in syntax
169 transformers that are named "mmacro" or "memoizing-macro" still
170 exist, and it is these which come much closer to what one would
173 2002-07-13 Neil Jerram <neil@ossau.uklinux.net>
175 * eval.c (unmemocopy): Fix for
176 1001-local-eval-error-backtrace-segfaults (unmemoization crash
177 with internal definitions and local-eval).
179 2002-07-12 Gary Houston <ghouston@arglist.com>
181 * dynl.c: Don't define stub procedures if DYNAMIC_LINKING is not
182 defined. They don't do anything useful, especially since the
183 only case where DYNAMIC_LINKING is undefined seems to be
184 when --with-modules=no is given to configure, which is basically
185 requesting that the "dynamic linking module" be omitted.
187 * Makefile.am (libguile_la_SOURCES): move dynl.c from
188 libguile_la_SOURCES to EXTRA_libguile_la_SOURCES.
190 * extensions.c (load_extension): check DYNAMIC_LINKING for
192 * init.c (scm_init_guile_1): check DYNAMIC_LINKING for
193 scm_init_dynamic_linking.
195 2002-07-10 Marius Vollmer <mvo@zagadka.ping.de>
197 * guile.c, iselect.h, net_db.c, posix.c, socket.c: No need to
198 check for Cygwin when including <winsock2.h>, this is already
199 check for by configure. Thus, revert change from 2002-07-07.
201 2002-07-10 Gary Houston <ghouston@arglist.com>
203 * eq.c: include <string.h>
204 * dynl.c: docstring editing.
206 2002-07-09 Gary Houston <ghouston@arglist.com>
208 * dynl.c (scm_dynamic_call): docstring editing.
210 2002-07-08 Rob Browning <rlb@defaultvalue.org>
212 * gc_os_dep.c: HURD fixes.
214 2002-07-07 Marius Vollmer <mvo@zagadka.ping.de>
216 Crosscompiling and Cygwin fixes by Jan Nieuwenhuizen. Thanks!
218 * Makefile.am: Override default rule for c-tokenize.$(OBJECT);
219 this should be compiled for BUILD host.
220 Override default rule for
221 guile_filter_doc_snarfage$(EEXECT); this should run on BUILD host.
222 Add missing $(EXEEXT) to guile_filter_doc_snarfage invocation.
223 (snarf2checkedtexi): Use GUILE_FOR_BUILD instead of preinstguile.
225 * guile.c, iselect.h, net_db.c, posix.c, socket.c: Do not include
226 <winsock2.h> on Cygwin even when we have it.
228 2002-07-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
230 * __scm.h (SCM_CAUTIOUS), eval.c (scm_eval_args, deval_args,
231 SCM_CEVAL): Removed compile time option SCM_CAUTIOUS to clean up
232 the code. Full number of arguments checking of closures is
233 mandatory now. However, the option to disable the checking has
234 most probably not been used anyway.
236 2002-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
238 * __scm.h (SCM_RECKLESS), backtrace.c (SCM_ASSERT), debug.c
239 (scm_debug_options), eval.c (scm_lookupcar, scm_lookupcar1,
240 scm_badargsp, SCM_CEVAL, SCM_APPLY, scm_map, scm_for_each),
241 feature.c (scm_init_feature), gsubr.c (scm_gsubr_apply), numbers.c
242 (scm_logand, scm_logior, scm_logxor, scm_i_dbl2big), srcprop.c
243 (scm_source_properties, scm_set_source_properties_x,
244 scm_source_property): Removed compile time option SCM_RECKLESS to
245 clean up the code. Full number of arguments checking of closures
246 is mandatory now. However, the option to disable the checking has
247 most probably not been used anyway.
249 * srcprop.c (scm_source_properties, scm_set_source_properties_x,
250 scm_source_property): Use !SCM_CONSP instead of SCM_NCONSP.
252 2002-06-30 Gary Houston <ghouston@arglist.com>
254 * dynl.c: Removed all SCM_DEFER_INTS/SCM_ALLOW_INTS, which won't
255 do anything useful. Added a comment about need for a mutex if
256 pre-emptive threading is supported.
258 * posix.c (scm_convert_exec_args), dynl.c
259 (scm_make_argv_from_stringlist): static procs: 1) renamed both to
260 allocate_string_pointers. 2) simplified: don't reallocate the
261 strings, just make an array of pointers 3) avoid memory leaks on
262 error 4) let the procedure report errors in its own name.
263 Consequences: 1) the procedures now assume that SCM strings are
264 nul-terminated, which should always be the case. 2) Since strings
265 are not reallocated, it's now possible for strings passed to
266 dynamic-args-call to be mutated.
268 2002-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
270 * __scm.h, eval.c, eval.h: Removed compile time option
271 MEMOIZE_LOCALS to clean up the code. Now, caching of local
272 variable positions during memoization is mandatory. However, the
273 option to disable the caching has most probably not been used
276 2002-06-18 Marius Vollmer <mvo@zagadka.ping.de>
278 * print.c (scm_simple_format): Print missing part of format before
279 ~% control. Thanks to Daniel Skarda!
281 2002-06-01 Marius Vollmer <mvo@zagadka.ping.de>
283 * mkstemp.c: Added exception notice to license statement.
285 2002-05-22 Marius Vollmer <mvo@zagadka.ping.de>
287 * numbers.c (mem2ureal): When returning an inexact zero, make sure
288 it is represented as a floating point value so that we can change
291 From John W. Eaton <jwe@bevo.che.wisc.edu>
293 * numbers.c (idbl2str): Don't omit sign when printing negative zero.
295 2002-05-14 Thien-Thi Nguyen <ttn@giblet.glug.org>
297 * gc_os_dep.c: For I386/OPENBSD, allow for `__i386__'
298 in addition to `i386'. Thanks to Dale P. Smith.
300 2002-05-08 Marius Vollmer <mvo@zagadka.ping.de>
302 * eq.c (real_eqv): New.
303 (scm_eqv_p): Use it when comparing reals and complexes.
305 * numbers.c: Include <string.h>, for strncmp.
306 (mem2complex): Do not create negative NaNs.
307 (scm_leq_p, scm_geq_p): Explicitely return #f when comparing a
309 (scm_inexact_to_exact): Signal error when converting a NaN.
311 2002-05-06 Marius Vollmer <mvo@zagadka.ping.de>
313 * posix.c (scm_putenv): Handle removing variables explicitely by
318 * numbers.h: Conditionally include floatingpoint.h, ieeefp.h, and
319 nan.h. Provide declarations for scm_inf_p, scm_nan_p, scn_inf,
321 * numbers.c: [SCO && ! HAVE_ISNAN] (isnan): New function.
322 [SCO && ! HAVE_ISINF] (isinf): New function.
323 (xisinf, xisnan): New functions.
325 (isfinite): Define in terms of xisinf.
326 (scm_inf_p, scm_nan_p): New functions.
327 (guile_Inf, guile_NaN): New file-scope vars.
328 (guile_ieee_init): New function.
329 (scm_inf, scm_nan): New functions.
330 (idbl2str): Handle Inf and NaN. Remove funny label and
332 (ALLOW_DIVIDE_BY_ZERO): New macro.
333 (scm_divide): Allow division by zero to occur if
334 ALLOW_DIVIDE_BY_ZERO is defined.
335 Handle bignums and ints as special cases.
337 Additional stuff by me:
339 numbers.c (mem2ureal): Recognize "inf.0" and "nan.xxx".
340 (scm_even_p, scm_odd_p): Treat infinity as even and odd.
341 (iflo2str): Don't output a '+' for negative numbers or for Inf and
342 NaN. They will provide their own sign.
343 (scm_divide): Only allow divides by inexact zeros. Dividing by
344 exact zeros still signals an errors.
346 2002-04-22 Thien-Thi Nguyen <ttn@giblet.glug.org>
348 * goops.h (scm_slot_exists_p): Rename from scm_slots_exists_p.
349 * goops.c (scm_slot_exists_p): Rename from scm_slots_exists_p.
350 (s_scm_slot_exists_p): Rename from s_scm_slots_exists_p.
351 Thanks to Andreas Rottmann.
353 2002-04-20 Gary Houston <ghouston@arglist.com>
355 * removal of unused fields in root state (thanks to Christopher
356 Cramer for pointing out the disuse.)
357 * root.h (scm_root_state): removed def_inp, def_outp, def_errp.
358 (scm_def_inp, scm_def_outp, scm_def_errp): removed.
360 * root.c (root_mark): don't mark them.
361 (scm_make_root): don't set them to #f.
362 * init.c (scm_init_standard_ports): don't initialise with the
365 2002-04-17 Marius Vollmer <mvo@zagadka.ping.de>
367 * Makefile.am (EXTRA_DIST): Added cpp_err_symbols.c and
370 2002-04-16 Marius Vollmer <mvo@zagadka.ping.de>
372 * guile-snarf.in: Do not clean input file. This would write to
373 the $(srcdir) during a VPATH build, which is not allowed. It also
374 isn't needed since it only works when an output filename has been
375 specified and in that case we don't need to clean the input file
376 because the output file will already exist.
378 2002-03-31 Marius Vollmer <mvo@zagadka.ping.de>
380 * guile-snarf: Install the trap for removing $cleanfile only when
381 the value of $cleanfile is actually known.
383 2002-04-10 Rob Browning <rlb@defaultvalue.org>
385 * .cvsignore: add versiondat.h and *.c.clean.c.
387 2002-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
389 * srcprop.[ch] (scm_c_source_property_breakpoint_p): New
390 function, replaces macro SRCBRKP.
392 (SRCBRKP): Deprecated.
394 * eval.c (SCM_CEVAL): Replaced use of SRCBRKP by call to
395 scm_c_source_property_breakpoint_p. Removed some use of arg1 as
398 2002-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
400 * debug.h, eval.c: Deprecated CHECK_ENTRY, CHECK_APPLY and
401 CHECK_EXIT and removed all references to them.
403 2002-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
405 * debug.h (scm_ready_p, debug_print): Removed declarations.
407 * eval.c (EVALCELLCAR): Removed.
409 (SCM_CEVAL): Eliminated label loopnoap. Removed side-effecting
410 operation from condition.
412 2002-03-24 Marius Vollmer <mvo@zagadka.ping.de>
414 * guile-snarf.in: When the output filename is "-", write to
415 stdout. When no "-o" option is given, use "-" as the output
416 filename (i.e., stdout). Only 'clean' the inputfile or remove the
417 output file on error when the output file name is not "-". Define
418 the preprocessor macro SCM_MAGIC_SNARFER while snarfing.
420 * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
422 2002-03-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
424 * eval.c (SCM_CEVAL, SCM_APPLY): Eliminated labels wrongnumargs
425 and the corresponding goto statements. Removed redundant code.
427 2002-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
429 * eval.c (SCM_CEVAL): Minimized scope of variable arg2.
430 Eliminated redundant SCM_IMP check. Exlined call to EVALCAR.
431 Re-enabled handing of rpsubrs and asubrs.
433 2002-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
435 * eval.c (SIDEVAL): Removed.
437 (SCM_CEVAL): Minimized scope of variable orig_sym. Eliminated
438 goto-labels cdrxnoap, cdrxbegin and nontoplevel_cdrxnoap. Changed
439 argument checking order for set! to locals, variables and symbols.
440 Improvements to control structure. Removed some uses of arg1 and
441 arg2 as temporary variables.
443 2002-03-15 Thien-Thi Nguyen <ttn@giblet.glug.org>
445 * guile-snarf.in: Remove "--compat=1.4" support.
446 Add "-d" and "-D" support.
448 (deprecated_list): New var.
449 (compat_mode_clean_xxx): Delete.
450 (grep_deprecated): New func.
451 ("main"): If "-d" or "-D", call `grep_deprecated'.
453 2002-03-15 Neil Jerram <neil@ossau.uklinux.net>
455 * hooks.h: Change scm_t_c_hookype_t everywhere to
460 * strings.c (scm_string_p): Change unnecessary `iff' to `if'.
462 * ports.c (scm_sys_make_void_port): Use `@file'.
464 * numbers.c (scm_number_p, scm_real_p): Use `otherwise' rather
467 * macros.c (scm_makmacro): Don't say that the form replaces its
468 source, because it doesn't.
469 (scm_makmmacro): Clarify difference between this and scm_makmacro.
471 * backtrace.c (scm_display_error), filesys.c (scm_umask,
472 scm_select, scm_basename), goops.c (scm_method_generic_function),
473 numbers.c (scm_integer_length), posix.c (scm_getgroups, scm_execl,
474 scm_setlocale, scm_flock), socket.c (scm_shutdown): Correct
477 * debug.c (scm_debug_options), eval.c
478 (scm_eval_options_interface), read.c (scm_read_options): Change
479 incorrect @var in docstring to @code.
481 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de>
483 * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP.
485 * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that
486 guile-snarf can remove trailing non-init code.
488 * guile-snarf.in (modern_snarf): Remove everything following and
489 including "^:^" from the output.
491 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
493 * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'.
495 * eval.c (SCM_CEVAL): Exlined call to EVALCAR.
497 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org>
499 * guile-snarf.in: Update copyright.
500 Rewrite to internalize error handling.
501 Add "--compat=1.4" handling.
504 * Makefile.am (libpath.h): Use @top_srcdir_absolute@.
505 (snarfcppopts): New var.
506 (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
507 (.c.doc): Use $(snarfcppopts).
509 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
510 continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c,
511 dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c,
512 extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c,
513 goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
514 ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c,
515 modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c,
516 pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c,
517 properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c,
518 root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c,
519 srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c,
520 strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c,
521 unif.c, values.c, variable.c, vectors.c, version.c, vports.c,
522 weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER.
524 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
526 * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc.
527 The next step will be to remove the union 't' and simplify the
528 code of SCM_CEVAL that way.
530 2002-03-12 Neil Jerram <neil@ossau.uklinux.net>
532 * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds,
533 rreadfds, rwritefds, rexceptfds): Made static.
535 * gc.c (terminating), fports.c (terminating): Renamed
538 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de>
540 * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void
541 potential overflow problems. Thanks to John W Eaton!
543 * strop.c (string_capitalize_x): Treat characters as unsigned so
544 that 8-bit chars work. Thanks to David Pirotte!
546 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
548 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
549 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
550 proc as temporary variables. Introduced temporary variables with
551 hopefully descriptive names for clarification. Replaced SCM_N?IMP
552 by a more explicit predicate in some places.
554 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
556 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
557 Added lots of comments regarding the implementation of #@dispatch.
558 Changed intra-procedure communication to use t.arg1 instead of
559 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
560 variables. Introduced temporary variables with hopefully
561 descriptive names for clarification. Replaced SCM_N?IMP by a more
562 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
563 of computing the expression explicitly. Eliminate now unused
564 label nontoplevel_cdrxbegin.
566 * goops.h (SCM_INSTANCE_HASH): New macro.
568 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
570 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
572 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
573 "guile-snarf" moved back from `noinst_SCRIPTS'.
575 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
577 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
578 exists when adding a source property other than those that are
579 handled explicitly, add the new property to the SRCPROPS obj's
582 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
583 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
585 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
586 debug.status. It isn't needed, and it can overflow the bits
587 reserved for it (which may lead to a segv or a GC abort).
589 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
591 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
592 side-effecting operations from conditions and macro calls.
593 Replaced SCM_N?IMP by a more explicit predicate in some places.
594 Minimized the scope of some variables.
596 2002-03-02 Stefan Jahn <stefan@lkcc.org>
598 * convert.i.c: Fixed int <-> long conversions which would have
599 failed if their sizes were different.
601 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
603 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
604 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
605 as temporary variables. Removed side-effecting operations from
606 conditions and macro calls. Introduced temporary variables with
607 hopefully descriptive names for clarification. Replaced SCM_N?IMP
608 by a more explicit predicate in some places. Removed code that
609 was conditionally compiled if SICP was defined - which it never
612 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
614 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
615 Removed some uses of t.arg1 and proc as temporary variables.
616 Removed side-effecting operations from conditions and macro calls.
617 Introduced temporary variables with hopefully descriptive names
618 for clarification. Replaced SCM_N?IMP by a more explicit
619 predicate in some places.
621 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
623 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
624 explicit predicate in some places.
626 (CHECK_EQVISH): Removed.
628 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
629 variables. Removed side-effecting operations from conditions and
630 macro calls. Introduced temporary variables for clarification.
631 Sorted if-else-if check for the type of the last form in a list by
632 frequency. Avoided some unnecessary tail-recursion calls.
634 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
636 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
637 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
638 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
639 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
640 scm_cell and all its uses to scm_t_cell in accordance to Guile's
641 naming scheme for types.
643 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
644 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
645 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
646 (scm_make_environment), eval.c (scm_closure), fports.c
647 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
648 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
649 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
650 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
651 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
652 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
653 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
654 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
655 scm_alloc_cell to scm_cell.
657 * environments.c (core_environments_observe), gc.c
658 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
659 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
660 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
661 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
662 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
663 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
664 (allocate_weak_vector): Renamed scm_alloc_double_cell to
667 2002-02-27 Stefan Jahn <stefan@lkcc.org>
669 * convert.i.c, convert.c: Better range checking.
671 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
673 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
676 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
678 * Makefile.am: Update path to pre-inst-guile automake frag.
680 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
682 * gc.c (scm_gc_sweep): Make it compile even when deprecated
683 features are excluded.
685 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
687 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
689 2002-02-25 Gary Houston <ghouston@arglist.com>
691 * convert.c: include <string.h> for convert_i.c.
693 2002-02-24 Rob Browning <rlb@defaultvalue.org>
695 * .cvsignore: add stamp-h1.
697 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
699 * unif.c (scm_array_to_list): Correct name, which had been
700 accidentally changed to scm_t_arrayo_list!
702 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
704 * gc.c (scm_gc_sweep): Print an error message when aborting due to
705 underflowing scm_mallocated.
707 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
709 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
710 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
711 Reimplemented using the new scm_gc_malloc, etc., functions and
714 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
716 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
717 to `noinst_PROGRAMS'.
718 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
719 (noinst_PROGRAMS, noinst_SCRIPTS): New.
721 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
723 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
724 non-zero is returned from a port or smob free function.
725 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
726 scm_gc_register_collectable_memory,
727 scm_gc_unregister_collectable_memory, scm_gc_malloc,
728 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
730 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
731 debug-malloc.c, dynl.c, environments.c, environments.h,
732 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
733 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
734 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
735 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
736 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
737 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
738 appropriate. Return zero from smob and port free functions.
740 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
742 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
743 messages while the GC is running.
744 (scm_c_issue_deprecation_warning_fmt): New.
746 * fports.c (scm_setvbuf): Reset read buffer to saved values when
747 it is pointing to the putback buffer.
749 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
751 * gsubr.c (create_gsubr): On "too many args" error,
752 also display arg count and name. Thanks to Bill Schottstaedt.
754 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
756 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
758 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
759 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
760 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
762 * guile-snarf-docs-texi.in: Bye bye.
764 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
766 * symbols.c (scm_make_symbol): Fix typo in docstring.
768 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
769 scm_make_symbol): New prototypes.
771 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
773 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
774 (SCM_SYMBOL_INTERNED_P): New.
775 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
776 SCM_MAKINUM since hash values can well be bignums.
777 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
778 This signals a interned symbol.
779 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
780 scm_make_symbol): New.
782 * print.c (scm_iprin1): Print uninterned symbols unreadably.
784 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
786 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
787 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
790 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
792 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
793 This might help to make unintended clashes less likely.
794 (scm_string_to_symbol): Protect the string until the symbols is
797 2002-01-31 Stefan Jahn <stefan@lkcc.org>
799 * convert.c, convert.h, convert.i.c: New files containing C
800 array to Scheme conversion helpers meant to be replacement
801 functions for the deprecated gh interface.
803 * Makefile.am: Setup rules for new `convert.*' files.
805 2002-01-28 Stefan Jahn <stefan@lkcc.org>
807 * symbols.c (scm_c_symbol2str): New function, replacement for
808 `gh_scm2newsymbol()'.
810 * strings.c (scm_c_substring2str): New function. Proper
811 replacement for `gh_get_substr()'.
813 * socket.c: Include `stdint.h' if available for the `uint32_t'
816 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
819 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
821 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
823 Other changes unrelated to Elisp...
825 * eval.c (scm_m_if): Use s_if rather than repeating string literal
827 (comments): Fix a few typos.
828 (scm_for_each): Add parentheses around oddly unparenthesized
831 * read.c (scm_read_opts): Add full stop at end of doc for
834 * script.c (scm_compile_shell_switches): Use scm_str2symbol
835 instead of gh_symbol2scm.
837 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
838 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
840 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
841 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
843 First batch of changes for Elisp support...
845 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
846 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
847 throw.c, vectors.c, weaks.c: Add #include for lang.h.
849 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
850 conditionalize compilation and initialization of Elisp support
853 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
854 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
855 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
856 filesys.c (fill_select_type, retrieve_select_type), fluids.c
857 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
858 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
859 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
860 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
861 options.c (change_option_setting, scm_options), posix.c
862 (environ_list_to_c), print.c (scm_iprlist), throw.c
863 (scm_exit_status), vectors.c (scm_vector), weaks.c
864 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
866 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
869 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
872 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
873 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
874 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
875 (scm_m_atfop): Support function aliasing. Support both function
876 args, which need transformation, and macro args, which do not.
877 Add explanatory comments.
878 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
879 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
880 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
881 SCM_NULLP || SCM_NILP instead of checks against (removed)
882 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
883 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
885 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
886 scm_m_while, scm_nil_eq): Commented out; I don't think we need
887 these, but I don't want to remove them yet, just in case.
888 (scm_init_lang): Define `%nil' variable on Scheme level to hold
891 * lang.h (SCM_NILP): Test against Elisp nil value instead of
892 against (removed) scm_lisp_nil.
893 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
894 (SCM_NULL_OR_NIL_P): New.
896 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
899 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
900 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
903 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
904 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
905 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
906 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
908 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
909 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
910 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
911 Numbering shifted down accordingly.
912 (SCM_ELISP_NIL): New IFLAG.
914 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
916 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
918 * eval.c: Removed outdated references to "everr". Improved some
921 (scm_deval_args, deval_args): Renamed scm_deval_args to
922 deval_args, since it is not part of the interface.
924 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
925 use references to debug.vect[0] before it exists. Add parentheses
928 * goops.h: Added local emacs variables.
930 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
932 * eval.[ch] (scm_deval_args): Made static.
934 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
937 * strings.c (scm_c_string2str): Clarified comment. Replaced
938 THINKME by FIXME for uniformness. Removed question about whether
939 arguments need to be protected from garbage collection: Arguments
940 must be protected as any other variable.
942 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
944 * procs.h (SCM_CLOSURE_BODY): New Macro.
946 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
947 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
948 get_slot_value, set_slot_value), procs.c
949 (scm_procedure_documentation), sort.c (closureless), stacks.c
950 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
953 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
955 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
957 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
960 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
962 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
965 * continuations.c (scm_make_continuation): Do not retain the
966 throw_value when the continuation is invoked.
968 2001-12-08 Stefan Jahn <stefan@lkcc.org>
970 * strings.c (scm_c_string2str): New function. Converts a
971 given Scheme string into a C string. Also put in two
972 THINKME's regarding the malloc policy for the missing converter
975 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
977 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
980 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
982 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
983 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
985 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
986 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
987 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
990 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
992 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
993 SCM_GC_CELL_* macros when accessing free cells.
995 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
997 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
998 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
999 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
1000 * strings.h (SCM_MAKE_STRING_TAG): New.
1001 * procs.h (SCM_MAKE_CCLO_TAG): New.
1002 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
1004 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
1005 !SCM_ENABLE_DEPRECATED.
1007 * async.c, async.h (scm_system_async_mark_from_signal_handler):
1010 * scmsigs.c (scm_take_signal): Removed all code that assumes that
1011 signal handlers are allowed to divert the flow of control. Call
1012 scm_system_async_mark_from_signal_handler instead of
1013 scm_system_async_mark.
1016 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
1017 scm_alloc_double_cell in their place.
1019 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
1020 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
1021 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1022 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
1023 scm_deprecated_newcell and scm_deprecated_newcell2.
1025 gc.c (scm_tc16_allocated): Only define when including deprecated
1027 (scm_debug_newcell, scm_debug_newcell2): Removed.
1028 (scm_init_storage): Do not initialize scm_tc16_allocated.
1029 (scm_init_gc): Do it here.
1030 (allocated_mark): New, from old code.
1031 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
1033 * inline.c, inline.h: New files.
1034 * Makefile.am: Added them in all the right places.
1036 * _scm.h: Include "libguile/inline.h".
1038 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
1039 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
1040 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
1041 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
1042 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
1043 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
1044 scm_alloc_double_cell, respectively.
1046 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
1048 * modules.c (scm_c_use_module): Adapt to changes to
1049 `process-use-modules'.
1051 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1053 * numbers.c (scm_divide): Fix more division by zero errors.
1055 2001-11-21 Gary Houston <ghouston@arglist.com>
1057 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
1058 obsolete. autogen.sh says:
1059 invalid unused variable name: `OMIT_DEPENDENCIES'
1061 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1063 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
1066 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
1068 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
1069 Thanks to Eric Gillespie, Jr!
1071 2001-11-21 Stefan Jahn <stefan@lkcc.org>
1073 * win32-socket.c (getservent, setservent, endservent,
1074 getprotoent, setprotoent, endprotoent): New functions.
1075 Appropriate replacements for M$-Windows.
1077 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
1078 these definitions for GUILE_DEBUG.
1080 * net_db.c: Include "win32-socket.h" if compiling with a native
1081 M$-Windows compiler. Include some pieces of code (protoent and
1082 servent interface) protected by HAVE_* macros when using a
1083 native M$-Windows compiler.
1085 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
1087 * modules.c (scm_c_export): Do nothing when the first argument is
1088 already the terminating NULL. Thanks to Han-Wen Nienhuys!
1090 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
1092 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
1093 also include `buildstamp'.
1095 2001-11-18 Rob Browning <rlb@defaultvalue.org>
1098 (s_scm_major_version): use SCM_MAJOR_VERSION.
1099 (s_scm_minor_version): use SCM_MINOR_VERSION.
1100 (s_scm_micro_version): use SCM_MICRO_VERSION.
1101 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
1105 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
1106 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
1107 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
1109 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
1111 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
1112 Rewrite docstrings without reference to substring-move-left/right,
1113 since the latter no longer exist.
1115 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1117 * eval.c: Removed bogus comment about acros.
1119 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
1120 Minimize scope of local variable. Eliminate dependency on
1121 macro DEBUG_EXTENSIONS.
1123 (s_splicing): New error message string.
1125 (scm_m_body): Issue 'bad body' message rather than 'missing
1126 expression' message.
1128 (scm_m_quote): Eliminate unnecessary copying.
1130 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
1131 checking of the body to scm_m_body.
1133 (scm_m_do): Move comment to function header. Rename arg1 to
1134 binding. Made the code a bit easier to read.
1138 (iqq): Added a comment. Changed the depth parameter to
1139 unsigned. Use size_t for vector lengths. Make sure vector object
1140 is gc protected as long as its contents are read. Add some syntax
1141 checks. Get rid of unnecessary SCM_IMP test. Clean up the
1142 control structure a bit.
1144 (scm_m_delay): Added comment about the implementation of
1147 (scm_m_define): Add comment about guile's currying define
1148 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
1149 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
1151 (scm_m_letrec1): Removed. Part of the functionality is taken
1152 over by the new function 'transform_bindings'.
1154 (transform_bindings): New function. Takes over some of the
1155 functionality of removed function 'scm_m_letrec1', namely to split
1156 a list of bindings into a reversed list of variables and a list of
1159 (scm_m_letrec): Call 'transform_bindings'.
1161 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
1162 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
1163 test. Use 'transform_bindings'. Fixed scoping error with named
1164 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
1165 Jerram for suggesting the fix). Cleaned up the control structure
1168 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
1169 unnecessary consing. Eliminated unnecessary
1170 SCM_DEFER/ALLOW_INTS.
1172 (SCM_CEVAL): Un-obfuscated some loops.
1174 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
1176 * gc.h (scm_unhash_name): Old declaration removed.
1178 * eval.c (s_scm_eval): Change @var{primitive-eval} to
1179 @code{primitive-eval}.
1181 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
1182 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
1183 Change @deffnx lines in docstrings to say {Scheme Procedure}
1184 rather than primitive or procedure.
1186 * posix.c (scm_execl), filesys.c (scm_close), unif.c
1187 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
1188 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
1189 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
1190 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
1191 (scm_string_split, scm_string_ci_to_symbol), strings.c
1192 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
1193 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
1194 Docstring fixes and improvements reflecting edits that have been
1195 made in the reference manual source.
1197 * objprop.c (scm_object_properties, scm_set_object_properties_x,
1198 scm_object_property, scm_set_object_property_x): Remove invalid
1199 @deffnx lines for corresponding procedure property primitives.
1201 These changes add a @deffnx C function declaration and function
1202 index entries for each Guile primitive to the copy of the doc
1203 snarf output that is used for reference manual synchronization.
1204 Online help is unchanged.
1206 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
1207 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
1208 name to SCM_SNARF_DOCS.
1210 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
1211 snarf-check-and-output-texi.
1213 * Makefile.am (guile-procedures.texi): New rule.
1214 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
1215 Changed so that the last stage of doc snarfing is now performed
1216 twice, once to produce guile-procedures.txt for online help, and
1217 once to produce guile.texi for reference manual synchronization.
1219 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1221 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
1222 safely usable as a single statement followed by a ';', for example
1225 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
1227 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
1229 * random.c (scm_random_solid_sphere_x,
1230 scm_random_hollow_sphere_x): Correct "shere" typos.
1232 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
1234 * version.c (scm_version): Update docstring to include
1237 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
1239 * modules.c (scm_c_export): Call va_end after collecting the
1242 * strop.h, strop.c (scm_substring_move_left_x,
1243 scm_substring_move_right_x): Removed.
1245 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
1246 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
1249 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
1251 * numbers.c: Document macros to define when including
1252 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
1253 now rely on SIZEOF_ macros that have been figured out at
1256 * num2integral.i.c: Adapt to new interface.
1257 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
1258 target type by casting it and checking whether it is still the
1259 same. Do not try to handle bignums for integral types that are
1260 smaller than fixnums. When handling bignums, collect the
1261 magnituse first into a unsigned type, and correctly check for
1263 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
1264 only -MIN_VALUE can still be negative of all negative numbers (in
1267 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
1269 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
1270 HAVE_LONG_LONG depending on whether their size is non-zero.
1272 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
1274 * strop.c (scm_string_null_p): Docfix; nfc.
1275 Thanks to Scott Lenser.
1277 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
1279 * extensions.c (scm_load_extension): Canonicalize docstring
1282 * unif.c (scm_uniform_array_write), ports.c
1283 (scm_current_output_port, scm_force_output), dynwind.c
1284 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
1285 filesys.c (scm_open, scm_lstat), struct.c
1286 (scm_make_struct_layout), random.c (scm_random,
1287 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
1288 (scm_i_index): Remove superfluous whitespace from end of docstring
1291 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
1292 strings.c (scm_make_string), variable.c (scm_make_variable,
1293 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
1294 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
1295 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
1296 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
1297 newline at end of docstrings.
1299 * modules.c (scm_set_current_module): Add missing newline to
1302 2001-11-07 Stefan Jahn <stefan@lkcc.org>
1304 * win32-socket.[ch]: New files. Defines Winsock-API error codes
1305 and makes them available through Guile. That is because the
1306 Winsock-API does not store its errors in `errno' and thus cannot
1307 return error messages via `strerror (errno)'.
1309 * socket.c (scm_init_socket): Initialize `win32-socket' part
1310 here under M$-Windows.
1312 * numbers.h: Added missing declaration of
1313 `scm_sys_check_number_conversions()'.
1315 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
1316 and use in `(strerror)' and `(system-error)'.
1318 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
1319 `win32-socket.[ch]' to extra source and header files.
1321 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
1323 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
1324 a call to turn-on-debugging when --debug has been given instead of
1325 turning it on directly. Also, handle new `--no-debug' option,
1326 which might suppress the call to turn-on-debugging.
1328 2001-11-05 Stefan Jahn <stefan@lkcc.org>
1330 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
1332 2001-11-04 Stefan Jahn <stefan@lkcc.org>
1334 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
1335 here (was at guile_LDADD) which describes the dependency
1336 correctly and allows a clean build on Win32.
1338 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
1341 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
1342 import macros for external libraries (libcrypt, libqthreads,
1343 libreadline and libregex).
1345 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
1347 * posix.c (flock): Added support for flock() in M$-Windows.
1349 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
1352 * fports.c (getflags): Differentiate reading and writing pipes
1355 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
1358 * coop.c (coop_condition_variable_timed_wait_mutex): Use
1359 conditionalized error code if `ETIMEDOUT' is not available.
1360 (scm_thread_usleep): Remove bogus declaration of `struct timeval
1363 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
1364 belongs. That is because NO_PREPRO_MAGIC gets undefined after
1365 each inclusion of `num2integral.i.c'.
1366 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
1368 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
1370 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
1371 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
1373 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
1375 * print.c (scm_iprin1): Mark print state as revealed when
1376 dispatching to generic write or display.
1378 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
1380 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
1382 Support for native Win32. Thanks to Stefan Jahn!
1384 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
1385 and win32-dirent.h to extra source and header files. These
1386 include the uname() and the POSIX dirent interface implementation
1387 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
1388 linkers which do not allow unresolved symbols inside shared
1389 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
1392 * __scm.h: Defined SCM_API. This macro gets prepended to all
1393 function and data definitions which should be exported or imported
1394 in the resulting dynamic link library in the Win32 port.
1396 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
1397 chars.h, continuations.h, coop-defs.h, coop-threads.h,
1398 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
1399 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
1400 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
1401 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
1402 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
1403 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
1404 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
1405 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
1406 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
1407 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
1408 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
1409 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
1411 Prefixed each each exported symbol with SCM_API.
1413 * continuations.c: Added comment about the use of the extern
1414 declarations of {get,set}context() functions used in the ia64 port.
1416 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
1417 is meant to be a `unsigned long *'.
1419 * filesys.c: Include `direct.h' if possible. Use local
1420 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
1421 macros for M$-Windows. Implementation of `fstat_Win32()' which is
1422 able to differentiate between sockets and other file descriptors.
1423 Use this function as wrapper in `scm_fstat()'. Fixed typo in
1426 * fports.c: Include `io.h' is possible. Put `*fp' into referring
1427 statement block in `scm_fport_buffer_add()'.
1428 Some corrections in `getflags()'.
1430 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
1432 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
1433 build on Win32. Disable preloaded symbols on Win2 platforms.
1435 * ioext.c, ports.c: Include `io.h' is possible.
1437 * mkstemp.c: Include `process.h' is possible.
1439 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
1441 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
1443 * posix.c: Remove unnecessary dirent includes and defines. Include
1444 local `win32-uname.h' for MinGW. Extern declaration of
1445 `mkstemp()' for systems where it does not exists. Make
1446 `getlogin()' available on M$-Windows.
1448 * scmsigs.c: Made `usleep()' avalable on MinGW.
1450 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
1452 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
1454 * win32-uname.c: Include "win32-uname.h", not "uname.h".
1456 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
1458 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
1459 Don't apply scm_uniform_vector_length on arrays.
1461 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1463 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
1464 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
1465 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
1466 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
1467 scm_list_<n> over scm_cons[2]?.
1469 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
1470 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
1471 SCM_C[AD][AD]R instead of explicit form.
1473 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
1474 comparison parameters.
1476 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
1477 !SCM_NULLP instead of SCM_NIMP.
1479 (scm_m_case): Don't copy the form. Renamed proc to clause and
1480 minimized its scope. Renamed x to clauses. Removed side
1481 effecting operation from macro call.
1483 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
1484 minimized its scope. Renamed x to clauses. Minimized the scope
1485 of variable 'len'. Make sure the else clause is treated specially
1486 even in case of '=>' occurences. Don't change the else to #t in
1487 order to be able to distinguish this case in the evaluator. Leave
1488 type checking of the recipient to the evaluator.
1490 (scm_c_improper_memq): Made the comment somewhat clearer.
1492 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
1493 test for SCM_IM_LET at the place of the formal parameters.
1494 Simplified the formal parameter checking.
1496 (scm_m_letstar): Added Comment. Renamed proc to bindings.
1497 Renamed arg1 to binding and minimized its scope. Eliminated
1498 unnecessary consing.
1500 (scm_m_do): Renamed proc to bindings. Minimized the scope of
1503 (build_binding_list): New static function.
1505 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
1506 Further, split up the 'letrec' unmemoizing code to the
1507 corresponding parts for 'do', 'let' and 'letrec', adding comments
1508 to each form. Cleanup the handling of the do form (This removes
1509 some *real* code :-).
1511 (SCM_CEVAL): Removed side effecting operation from macro call.
1512 Handle the 'else clause of the 'cond form specially - the symbol
1513 'else is not replaced with #t any more.
1515 2001-10-14 Gary Houston <ghouston@arglist.com>
1517 * version.c (scm_version): use sprintf instead of snprintf,
1518 for portability. thanks to Bill Schottstaedt.
1520 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
1522 * read.c (scm_lreadr): When user-defined hash procedure returns
1523 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
1524 an exception. (This prevents parsing of uniform vectors from
1525 interfering with parsing of numbers.)
1527 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1529 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
1530 PTRDIFF_MIN. Thanks to Ken Raeburn.
1532 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
1534 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
1536 * eval.c (scm_m_atbind): First try to find the variable without
1537 defining it locally; when it has not been found, define it
1540 * modules.c (module_variable): Pass over variables that exist but
1543 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1545 * backtrace.c (display_backtrace_file_and_line): Only use
1546 scm_basename when POSIX support is compiled in. Thanks to Chris
1549 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1551 * numbers.c (mem2uinteger): Return number read so far when coming
1552 across a hexdigit after having read a # or if not reading a hex
1553 value. This will enable the calling code to correctly handle
1554 forms like 1e2. (The background is, that the exponent markers d,
1555 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1556 providing this patch.
1558 (mem2complex): Fix erroneous double-negation. Now, numbers like
1559 1-i will be read correctly.
1561 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1563 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1565 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1567 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1569 * print.c (scm_print_state_vtable, print_state_pool):
1570 Initialize. These variables are now registered as gc roots.
1572 (scm_current_pstate): Update documentation.
1574 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1575 scm_prin1, scm_init_print): print_state_pool is registered as a
1576 gc root and thus does not need to be protected by a surrounding
1579 (make_print_state): The car of print_state_pool no longer holds
1580 the scm_print_state_vtable.
1582 (scm_current_pstate, scm_make_print_state, print_circref,
1583 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1586 (scm_prin1): When building lists, prefer scm_list_<n> over
1589 (scm_iprlist): Removed a redundant SCM_IMP test.
1591 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1593 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1595 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1597 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1598 scm_list_<n> over scm_cons[2]?.
1600 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1602 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1604 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1605 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1606 for some reason his patch didn't make it into the cvs.
1608 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1610 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1611 little bit - should even be somewhat more accurate now.
1613 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1615 * gc.c: support ia64 register backing store.
1616 (SCM_MARK_BACKING_STORE): new macro.
1618 * continuations.h: support ia64 register backing store.
1619 (struct scm_t_contregs): add ia64 register backing store.
1621 * continuations.c: support ia64 register backing store.
1622 (continuation_mark): mark ia64 register backing store.
1623 (continuation_free): free ia64 register backing store.
1624 (scm_make_continuation): capture ia64 register backing store.
1625 (copy_stack_and_call): copy ia64 register backing store.
1627 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1629 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1630 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1631 instead of SCM_NIMP to test for that case.
1633 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1634 scm_t_bits instead of long.
1636 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1638 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1639 SCM_T_SIGNED_BITS_MIN): New.
1640 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1641 Use them to make these macros computable by the preprocessor.
1643 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1644 whether the integral type fits in a fixnum, not the compiler.
1645 This removes a spurious compiler warning. Also, honor the
1646 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1647 needed for `long long's.
1649 * numbers.c: Define NO_PREPRO_MAGOC when including
1650 num2integral.c.i for `long long' and `signed long long'.
1652 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1654 These changes fixes a race condition in the Guile coop - pthread
1657 * coop.c (mother_awake_p): New variable.
1658 (coop_create): Set mother_awake_p before creating or signalling
1659 mother; wait until mother is going to sleep before returning.
1660 (mother): Reset mother_awake_p before going to sleep.
1662 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1664 * options.c (protected_objects, scm_init_options): The content of
1665 protected_objects is now protected from garbage collection using
1666 scm_gc_register_root instead of scm_permanent_object.
1668 (get_option_setting): New static function that computes an option
1669 setting as it was formerly done in the function scm_options.
1671 (get_documented_option_setting): New static function that
1672 returns option documentation as it was formerly done in the
1673 function scm_options. Note that documentation C strings are no
1674 longer precomputed into SCM objects. Instead, they are converted
1675 into SCM strings every time get_documented_option_setting is
1678 (change_option_setting): New static functions that modifies the
1679 option setting as it was formerly done in the function
1680 scm_options. The function is now exception safe, i. e. won't
1681 cause a memory leak when interrupted. Further, only non-immediate
1682 option values are added to the protection list.
1684 (scm_options): This function now has only the purpose to dispatch
1685 to to get_option_setting, get_documented_option_setting or
1686 change_option_setting, depending on the arguments given to
1689 (scm_init_opts): Don't convert documentation C strings into SCM
1690 strings. Further, don't protect any object values: They _must_
1691 be immediate values, otherwise there is no guarantee that they
1692 have not been collected before anyway.
1694 * options.[ch] (scm_t_option): Made type unsigned, name into a
1695 constant char* and val into a scm_t_bits type.
1697 (scm_options, scm_init_opts): The number of options is guaranteed
1698 to be larger or equal to zero. Thus, the type is changed to
1701 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1703 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1704 testing an unsigned value for being >= 0.
1706 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1708 * numbers.h: Removed old comment about using SCM_CAR to access
1711 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1712 the return value is signed. Thanks to Brian Crowder for the bug
1715 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1716 values. With this patch, SCM_SRS can be safely used for other
1717 types than scm_t_signed_bits. However, it should still better be
1718 an internal macro and thus be renamed to SCM_I_SRS.
1720 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1722 2001-10-03 Gary Houston <ghouston@arglist.com>
1724 * continuations.h, unif.h: in the descriptions of the bit patterns
1725 of the heap cells, make bit 0 the least significant.
1727 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1729 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1730 Thanks to Golubev I. N.
1732 2001-09-25 Gary Houston <ghouston@arglist.com>
1734 * ports.c (scm_drain_input): extended the docstring. thanks to
1735 Alex Schroeder and Thien-Thi Nguyen.
1737 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1739 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1740 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1741 macros. (The NUM names might soon change.)
1743 * numbers.h: Added missing declarations.
1745 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1747 * Makefile.am: Distribute num2float.i.c.
1749 * num2float.i.c: New file, multiply included by numbers.c, used
1750 to "templatize" the float <-> num conversion routines.
1752 * numbers.c: New functions: scm_num2float, scm_float2num,
1753 scm_num2double, scm_double2num.
1755 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1757 * .cvsignore: really add version.h
1759 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1760 Otherwise it fails on the alpha. However, we might rather choose
1761 this size conditionally.
1763 * numbers.c (scm_gcd): change "k" to a long from an int.
1764 Otherwise it fails on the alpha. However, we might rather choose
1765 this size conditionally.
1767 * error.c (scm_wta): coerce char* to intptr_t before int
1770 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1773 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1775 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1777 * numbers.c (scm_integer_expt): Accept inexact integer in second
1778 argument. (Thanks to Bill Schottstaedt.)
1780 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1782 * .cvsignore: add version.h
1784 * versiondat.h.in: removed (obsolete).
1786 * version.h.in: renamed from version.h.
1787 (SCM_GUILE_MAJOR_VERSION): new public macro.
1788 (SCM_GUILE_MINOR_VERSION): new public macro.
1789 (SCM_GUILE_MICRO_VERSION): new public macro.
1791 * version.h: renamed to version.h.in.
1794 (scm_major_version): support integer *_VERSION macros.
1795 (scm_minor_version): support integer *_VERSION macros.
1796 (scm_micro_version): support integer *_VERSION macros.
1797 (scm_version): support integer *_VERSION macros.
1799 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1801 * error.c, error.h: Made error keys globally accessible.
1802 Applications might want to test for these or use them in a direct
1805 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1806 routines are passed an inexact. This change in behavior is
1807 motivated by concordance with R5RS: It is more common that a
1808 primitive doesn't want to accept an inexact for an exact.
1810 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1812 The following patch partially undoes my patch from 2001-06-30,
1813 where I added the function scm_gc_mark_cell_conservatively. The
1814 function is buggy, since it breaks guile during conservative
1815 marking if a pointer on the stack points directly into the list of
1816 free cells on the heap: With conservative cell marking this will
1817 cause the whole free list to be scanned and marked - boom!
1819 * gc.c (allocated_mark, MARK, heap_segment,
1820 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1821 (scm_gc_mark_cell_conservatively): Remove function
1822 scm_gc_mark_cell_conservatively and update the corresponding
1823 comments and uses accordingly. Thanks to Christopher Cramer for
1824 the patch. (Minor corrections by me.)
1826 2001-09-15 Gary Houston <ghouston@arglist.com>
1828 * root.h (scm_root_state): removed the continuation_stack and
1829 continuation_stack_ptr members, which have no apparent purpose.
1830 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1833 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1834 (scm_igc): remove all references to contination_stack and
1835 continuation_stack_ptr, avoiding allocation of a vector and
1836 useless processing during gc.
1838 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1840 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1842 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1844 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1846 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1848 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1849 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1851 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1853 * guardians.c (mark_dependencies_in_tconc,
1854 whine_about_self_centered_zombies, scm_init_guardians): Register
1855 the static global variable `self_centered_zombies' via
1856 scm_gc_register_root, to make some cdr-ing unnecessary.
1858 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1860 * backtrace.c (display_backtrace_file,
1861 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1862 values, use SCM_FALSEP when comparing SCM values against #f.
1863 Thanks to Rob Browning for the bug report.
1865 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1867 * strings.[ch] (scm_str2string): New function.
1869 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1871 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1872 when computing nm, even if it's negative.
1873 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1874 (scm_must_realloc): Likewise.
1876 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1878 * numbers.c (scm_sys_check_number_conversions): new function,
1879 defined if Guile is compiled in debugging mode. currently checks
1880 `scm_num2ulong', should check much much more.
1882 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1883 unsigned, ensure that it's positive. thanks to Martin Baulig!
1885 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1887 * __scm.h: Added new section about compile time selectable
1890 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1891 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1892 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1893 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1896 * deprecation.c (scm_include_deprecated_features): Simplified.
1898 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1899 `SCM_IMP´ instead of `!SCM_CELLP´.
1901 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1902 Extract side-effecting operations from macros.
1904 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1905 scm_top_level_lookup_closure_var and scm_system_transformer.
1907 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1909 (heap_segment): Use CELL_P instead of SCM_CELLP.
1911 * init.c (start_stack): Don't initialize
1912 scm_top_level_lookup_closure_var and scm_system_transformer.
1914 * modules.c (scm_set_current_module): Don't access
1915 scm_top_level_lookup_closure_var and scm_system_transformer.
1917 (scm_sym2var): Don't call scm_variable_set_name_hint.
1919 (scm_post_boot_init_modules): Removed deprecated initializations.
1921 * print.c (scm_ipruk): Don't access cell contents of non cells.
1923 * strings.c (scm_string_set_x): All strings are writable.
1925 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1926 type. There is only one string type now.
1928 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1930 * tags.h: Remove comments about two different string types.
1932 (SCM_CELLP, SCM_NCELLP): Deprecated.
1934 * variable.c (make_variable): Remove code variant for vcells.
1936 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1937 SCM_VARIABLE_LOC): Remove code variant for vcells.
1939 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1940 SCM_ENABLE_DEPRECATED with the logic reversed.
1942 * dynl.c (moddata, registered_mods), dynl.[ch]
1943 (scm_register_module_xxx, scm_registered_modules,
1944 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1945 (*top-level-lookup-closure*), eval.[ch]
1946 (scm_top_level_lookup_closure_var, scm_system_transformer,
1947 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1948 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1949 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1950 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1951 scm_unprotect_object), modules.c (root_module_lookup_closure,
1952 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1953 beautify_user_module_x_var, try_module_autoload_var,
1954 scm_module_full_name), modules.[ch] (scm_the_root_module,
1955 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1956 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1957 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1958 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1959 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1960 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1961 scm_make_shared_substring), tags.h (scm_tc7_substring,
1962 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1963 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1964 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1965 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1968 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1969 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1970 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1971 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1972 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1973 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1974 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1975 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1976 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1977 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1978 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1979 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1980 (setzone, scm_strftime, scm_strptime), vports.c
1981 (scm_make_soft_port): Remove calls to
1982 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1983 gone, all strings are 0-terminated anyway.
1985 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1986 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1987 double inclusion of the same headers to the SCM_<filename>_H
1990 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1991 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1992 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1995 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1996 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1997 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1998 !SCM_<foo> over SCM_N<foo>.
2000 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2002 * Makefile.am: Remove references to symbols-deprecated.c.
2004 * symbols.c (scm_init_symbols): Don't initialize deprecated
2007 * symbols-deprecated.c: Removed.
2009 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
2010 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
2011 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
2012 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
2013 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
2014 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
2015 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
2016 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
2017 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
2018 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
2019 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
2020 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
2021 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
2022 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
2023 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
2024 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
2025 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
2026 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
2027 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
2028 scm_intern0, scm_sysintern, scm_sysintern0,
2029 scm_sysintern0_no_module_lookup, scm_symbol_value0,
2030 scm_string_to_obarray_symbol, scm_intern_symbol,
2031 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
2032 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
2033 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
2034 vectors.[ch] (scm_vector_set_length_x): Removed.
2036 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
2037 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
2038 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
2039 Renamed the macros that are defined to inhibit double inclusion of
2040 the same headers to the SCM_<filename>_H format.
2042 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
2043 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
2046 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2048 * continuations.h (scm_contregs), debug.h (scm_debug_info,
2049 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
2050 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
2051 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2052 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
2053 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
2054 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
2055 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
2056 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
2057 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
2058 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
2059 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
2061 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
2062 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
2063 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
2064 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
2065 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
2066 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
2067 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
2068 double inclusion of the same headers to the SCM_<filename>_H
2071 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
2072 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
2073 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
2074 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
2075 !SCM_<foo> over SCM_N<foo>.
2077 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
2079 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
2080 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
2081 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
2082 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
2083 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
2084 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
2085 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
2086 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
2087 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
2088 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
2089 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
2090 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
2091 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
2092 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
2093 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
2094 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
2095 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
2096 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
2097 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
2098 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
2099 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
2100 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
2101 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
2102 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
2103 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
2104 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
2105 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
2106 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
2107 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
2108 the macros that are defined to inhibit double inclusion of the
2109 same headers to the SCM_<filename>_H format.
2111 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
2113 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
2114 "scm_t_portable" with "scm_port_table" which was an artifact from
2115 the great "scm_*_t -> scm_t_" renaming.
2117 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
2119 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
2120 used; nfc. Thanks to Bill Schottstaedt.
2122 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
2123 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
2124 Thanks to Chris Cramer.
2126 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
2128 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
2130 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
2132 * dynwind.h (scm_swap_bindings): Declare.
2133 * dynwind.c (scm_swap_bindings): Make non-static.
2135 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
2137 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
2138 doing exactly nothing about them). thanks Neil!
2140 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
2142 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
2144 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
2146 * gc.c: Fix omission bug: Add `heap_segment' forward decl
2147 (proto) in the case when either `GUILE_DEBUG' or
2148 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
2150 (map_free_list): Fix typo: Ref `f' correctly.
2152 Thanks to Chris Cramer.
2154 2001-08-15 Rob Browning <rlb@defaultvalue.org>
2156 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
2158 (libpath.h): change libguileversion to libguileinterface.
2160 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
2162 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
2163 ChangeLog-2000. Thanks to Daniel Skarda!
2165 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
2167 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
2168 do it from the Makefile.
2170 * Makefile.am: rearrange the snarfing slightly, so that .doc files
2171 are of a reasonable size.
2173 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
2175 * stacks.c (scm_make_stack): Improve docstring by explaining use
2178 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
2180 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
2181 scm_char_whitespace_p, scm_char_upper_case_p,
2182 scm_char_lower_case_p, scm_char_is_both_p): Do not require
2183 characters to fulfill isascii in addition to the primary
2186 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2188 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
2189 scm_istr2flo, scm_istring2number): Removed.
2191 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
2194 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
2195 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
2198 (scm_string_to_number): Use new number parser.
2200 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
2201 handles complex numbers.
2203 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
2206 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
2209 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
2211 (scm_i_mem2number): Added.
2213 (scm_exact_to_inexact): Changed signature.
2215 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
2216 here instead of within scm_i_mem2number. Call scm_i_mem2number
2217 instead of scm_istr2int and scm_istring2number.
2219 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2221 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
2222 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
2223 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
2224 !SCM_<pred> over SCM_N<pred>.
2226 (scm_eval_body): Remove side effecting code from macro call.
2228 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
2231 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2233 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
2235 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
2237 Removed vcell slot from structs.
2239 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
2242 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
2243 zero. Use scm_vtable_index_layout instead of "0" when accessing
2245 (scm_init_struct): Remove vcell slot layout code from
2246 required_vtable_fields.
2248 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
2250 * goops.c (build_class_class_slots): Removed vcell slot
2253 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
2254 Removed vcell slot layout code.
2255 (scm_si_vcell): Removed.
2257 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2259 "Glocs" have been removed.
2261 * tags.h: Update tag system docs.
2262 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
2263 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
2264 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
2265 or SCM_NCONSP, respectively.
2267 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
2268 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
2269 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
2271 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
2272 tell glocs from structs.
2274 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
2276 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
2277 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
2278 instead of with glocs.
2279 (EVALCAR): Do not test for glocs.
2280 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
2282 (scm_unmemocar): Do not handle glocs.
2283 (scm_m_atfop): Memoize as a variable, not as a gloc.
2284 (scm_eval_args, scm_deval_args): Do not handle glocs.
2285 (scm_ceval, scm_deval): Likewise.
2287 * eval.h (SCM_XEVALCAR): Do not test for glocs.
2288 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
2291 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
2293 * dynwind.c (scm_swap_bindings): Likewise.
2294 (scm_dowinds): Updated to recognize lists of variables instead of
2297 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
2300 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
2303 2001-07-25 Gary Houston <ghouston@arglist.com>
2305 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
2306 docstrings to reflect the n-ary implementation.
2308 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
2310 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
2311 value of a variable, not the plain "return" statement.
2313 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
2315 * eval.c: Allow variables in memoized code (in addition to glocs).
2316 (scm_lookupcar): Handle variables in lost races. Replace symbol
2317 with variable directly, do not make a gloc.
2318 (scm_unmemocar): Rewrite variables using a reverse lookup, just
2320 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
2323 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2325 * variable.c (scm_i_variable_print): Use "value" instead of
2326 "binding" since a binding is the mapping between symbols and
2327 variables, not between variables and their values.
2329 * tags.h (scm_tc7_variable): New.
2330 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
2331 * print.c (scm_iprin1): Likewise.
2333 * variable.h (scm_tc16_variable): Removed.
2334 (SCM_VARIABLEP): Test for new tc7 code.
2335 (scm_i_variable_print): New.
2336 * variable.c (scm_tc16_variable): Removed.
2337 (variable_print): Renamed to scm_i_variable_print and made
2339 (variable_equal_p): Removed.
2340 (make_variable): Construct a tc7 object instead of a smob.
2341 (scm_init_variable): Do not register smob.
2343 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
2345 * tags.h: Include inttypes.h when we have it.
2347 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
2349 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
2350 is taken by the new SCM_IM_CALL_WITH_VALUES.
2351 * print.c (scm_isymnames): Update table accordingly.
2353 2001-07-22 Gary Houston <ghouston@arglist.com>
2355 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
2356 SCM_MAKINUM to convert regoff_t value to SCM.
2358 2001-07-21 Gary Houston <ghouston@arglist.com>
2360 * scmsigs.c: include sys/time.h for itimer stuff.
2362 2001-07-19 Rob Browning <rlb@defaultvalue.org>
2364 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
2366 * c-tokenize.lex: add option %nounput to quiet warning.
2367 Add prototype for yylex to quiet warning.
2369 * scmconfig.h.in: add flags for setitimer and getitimer.
2371 * scmsigs.h (scm_init_scmsigs): new prototype.
2372 (scm_init_scmsigs): new prototype.
2374 * scmsigs.c (s_scm_setitimer): new function.
2375 (s_scm_setitimer): new function.
2377 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2379 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
2380 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
2381 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
2382 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
2383 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
2384 guile-func-name-check.in, guile-snarf-docs-texi.in,
2385 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
2386 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
2387 objprop.c, objprop.h, options.c, options.h, random.h,
2388 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
2389 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
2390 version.c, version.h: Updated copyright notice.
2392 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2394 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
2395 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
2396 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
2397 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
2398 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
2399 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
2400 sym_environment, scm_sym_change_class): New static variables to
2401 hold predefined symbols.
2403 (build_class_class_slots): Build the list using scm_list_n
2404 instead of cons. Also, slots are already created as lists, thus
2405 making a call to maplist unnecessary.
2407 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
2408 scm_class_direct_subclasses, scm_class_direct_methods,
2409 scm_class_precedence_list, scm_class_slots, scm_class_environment,
2410 scm_method_procedure, create_standard_classes, purgatory): Use
2413 (build_slots_list, compute_getters_n_setters,
2414 scm_sys_initialize_object, scm_sys_inherit_magic_x,
2415 get_slot_value_using_name, set_slot_value_using_name,
2416 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
2417 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
2418 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
2420 (scm_sys_prep_layout_x): Minimize variable scopes.
2422 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
2423 scm_sys_fast_slot_set_x): Fix signedness.
2425 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
2426 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
2427 scm_memoize_method, scm_wrap_object): Use packing and unpacking
2428 when converting to and from SCM values.
2430 (scm_enable_primitive_generic_x): Add rest argument checking.
2432 (map, filter_cpl, maplist, scm_sys_initialize_object,
2433 scm_sys_prep_layout_x, slot_definition_using_name,
2434 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
2435 call_memoize_method, scm_make, scm_make_class): Prefer explicit
2436 predicates over SCM_N?IMP tests.
2438 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
2441 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
2444 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2446 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
2448 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
2450 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
2452 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
2454 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
2456 * strings.c (s_scm_string): fix arg position in assert.
2458 2001-07-11 Gary Houston <ghouston@arglist.com>
2460 * strports.c (st_write): use memcpy, not strncpy. thanks to
2463 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
2465 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
2466 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
2467 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
2468 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
2469 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
2470 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
2471 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
2472 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
2473 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
2474 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
2475 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
2476 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
2477 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
2478 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
2479 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
2480 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
2481 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
2482 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
2483 weaks.c, weaks.h: Remove "face-lift" comment.
2485 2001-07-08 Rob Browning <rlb@defaultvalue.org>
2487 * .cvsignore: add stamp-h.in.
2489 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2491 * hooks.c (scm_make_hook, scm_add_hook_x),
2492 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
2493 value info to the docstrings.
2495 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2497 Some more compatibility patches for Windows.
2499 * posix.c (getlogin): getlogin() implementation for Windows.
2501 * backtrace.c, ioext.c: Include <stdio.h>.
2503 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
2506 * cpp_sig_symbols.in: Added SIGBREAK.
2508 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
2510 * strports.c (scm_read_0str, scm_eval_0str): Call
2511 scm_c_read_string and scm_c_eval_string respectively, not
2512 themselves. Thanks to Dale P. Smith!
2514 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2516 * unif.c (scm_array_set_x): The variable args does not
2517 necessarily have to be a list. Further, got rid of a redundant
2520 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2522 * list.c (SCM_I_CONS): Make sure the cell type is initialized
2525 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
2526 init_heap_seg): Fixed signedness.
2528 (init_heap_seg): Replaced strange for-loop with a while loop.
2530 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
2532 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
2534 The following patch adds conservative marking for the elements of
2535 free or allocated cells.
2537 * gc.c (allocated_mark, heap_segment): New static functions.
2539 (which_seg): Deleted, since the functionality is now provided by
2540 function heap_segment.
2542 (map_free_list): Use heap_segment instead of which_seg.
2544 (MARK): If cell debugging is disabled, mark free cells
2547 (scm_mark_locations, scm_cellp): Extracted the search for the
2548 heap segment of a SCM value into function heap_segment.
2550 (scm_init_storage): Allocated cells must be marked
2553 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2555 The following patch changes the representation of weak vectors to
2556 double cells instead of using an extension of the vector's
2559 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2560 the result of SCM_WVECT_GC_CHAIN.
2562 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2564 * weaks.c (allocate_weak_vector): New static function. It does
2565 not patch any previously created vector object during the
2566 construction of a weak vector, and thus doesn't need to switch
2567 off interrupts during vector creation.
2569 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2570 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2571 Use allocate_weak_vector to provide the new weak vector object.
2573 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2574 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2575 now stored in the double cell.
2577 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2580 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2581 using an entry of the double cell.
2583 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2585 * stamp-h.in: bye bye
2587 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2589 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2592 * load.c, load.h (scm_c_primitive_load,
2593 scm_c_primitive_load_path): New.
2595 * strports.c, strports.h (scm_c_read_string): Renamed from
2596 scm_read_0str. Also, added "const" qualifier to argument.
2597 (scm_c_eval_string): Renamed from scm_eval_0str.
2598 (scm_read_0str, scm_eval_0str): Deprecated.
2600 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2602 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2605 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2607 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2608 scm_list_n): New functions.
2609 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2610 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2611 (lots of files): Use the new functions.
2613 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2615 * strings.c: #include "libguile/deprecation.h".
2617 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2619 * read.c (scm_lreadr): When reading a hash token, check for a
2620 user-defined hash procedure first, so that overriding the builtin
2621 hash characters is possible (this was needed for implementing
2622 SRFI-4's read synax `f32(...)').
2624 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2625 because the latter is unsigned now and breaks comparisons like
2626 (n < (scm_t_signed_bits)MIN_VALUE).
2628 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2630 * eval.h, eval.c (scm_call_4): New function.
2632 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2633 directly rather than dispatching to them via scm_ithrow and a lazy
2636 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2637 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2638 for trap handler procedures.
2640 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2641 procedures not being #f.
2643 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2645 * Makefile.am (c-tokenize.c): add rule to generate it.
2646 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2648 filter-doc-snarfage.c: remove.
2650 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2652 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2654 The following set of changes makes compiling Guile under various
2655 Windows compilers easier. Compilation under GNU systems should
2656 not be affected at all.
2658 Thanks to Stefan Jahn for all necessary information, patches and
2661 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2662 getpgrp, ttyname, primitive-fork and some header inclusion for
2665 * random.c: Define M_PI, if not predefined and use __int64 for
2666 LONG64 under Windows.
2668 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2669 Windows and conditionalize some signal names.
2671 * socket.c (scm_getsockopt): Added missing comma.
2672 Include socket library header under Windows.
2674 * stime.c (CLKTCK): Add cast to int, to make it compile under
2677 * ports.c (truncate): New function, compiled only under Windows.
2679 * net_db.c: Do not declare errno under Windows.
2681 * iselect.h, inet_aton.c: Include socket library headers under
2684 * guile.c (inner_main): Under Windows, initialize socket library
2685 and initialize gdb_interface data structures.
2687 * gdb_interface.h: Under Windows, gdb_interface cannot be
2688 initialized statically. Initialize at runtime instead.
2690 * fports.c (write_all): ssize_t -> size_t.
2691 (fport_print): Conditionalize call to ttyname().
2692 (getflags): New function, compiled only under Windows.
2694 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2695 primitives chown, link, fcntl.
2696 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2699 * backtrace.c: Include <io.h> under Windows.
2701 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2703 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2706 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2708 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2709 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2710 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2711 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2712 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2713 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2714 (scm_dynamic_wind, scm_dowinds), environments.c
2715 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2716 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2717 goops.c (GETVAR, purgatory, make_class_from_template,
2718 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2719 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2720 (scm_primitive_load), modules.c (scm_resolve_module,
2721 scm_c_define_module, scm_c_use_module, scm_c_export,
2722 module_variable, scm_eval_closure_lookup, scm_sym2var,
2723 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2724 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2725 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2726 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2727 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2728 (scm_object_to_string, scm_call_with_output_string,
2729 scm_call_with_input_string), throw.c (scm_body_thunk,
2730 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2731 scm_make_shared_array), vports.c (sf_flush, sf_write,
2732 sf_fill_input, sf_close): Use one of the above functions.
2733 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2735 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2737 * filesys.c (scm_close), ports.c (scm_close_port,
2738 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2739 instead of SCM_NEGATE_BOOL.
2741 * filesys.c (scm_stat): Clean up type dispatch.
2743 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2744 scm_output_port_p): Get rid of redundant IM type check.
2746 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2747 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2748 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2749 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2750 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2751 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2752 scm_addr_vector), stime.c (scm_strftime), strings.c
2753 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2754 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2755 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2756 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2757 instead of scm_makfromstr.
2759 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2760 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2761 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2762 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2763 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2764 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2765 !SCM_<pred> over SCM_N<pred>.
2767 * strings.[ch] (scm_makfromstr): Deprecated.
2769 (scm_mem2string): New function, replaces scm_makfromstr.
2771 * strings.c (scm_substring), strop.c (string_copy,
2772 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2773 (scm_symbol_to_string): Fix gc problem.
2775 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2778 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2779 warning about comparing signed and unsigned values. This fix is
2780 not optimal, since it won't work reliably if sizeof (c_start) >
2781 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2782 solution is to define this macro as an inline function, thus
2783 allowing to specifiy the types of c_start and c_end.
2785 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2787 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2790 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2791 Rename <foo>H to SCM_<foo>_H.
2793 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2794 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2796 (narrow_stack): Make i unsigned. Don't use side-effecting
2797 operations in conditions.
2799 (narrow_stack, scm_make_stack, scm_stack_id,
2800 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2802 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2803 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2806 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2809 (scm_last_stack_frame): Remove bogus `;´.
2811 * stacks.h (SCM_FRAMEP): Fix type check.
2813 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2815 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2816 c-tokenize.c when doing maintainer-clean.
2818 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2820 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2823 * eval.c: all hash signs are in column 0.
2825 * Makefile.am (guile_filter_doc_snarfage): build using
2826 c-tokenize.c, not filter-doc-snarfage.c.
2827 rearrange snarfing dependencies a bit.
2829 * c-tokenize.lex: new file.
2831 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2833 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2834 scm_t_srcpropso_plist. See the big type renaming.
2835 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2836 Thanks to Seth Alves!
2838 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2839 they aren't defined already.
2841 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2843 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2844 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2847 * backtrace.c (display_expression, scm_set_print_params_x,
2848 display_application, display_frame, scm_backtrace), numbers.c
2849 (scm_istring2number), objects.c (scm_class_of,
2850 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2851 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2853 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2856 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2857 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2859 * objects.c (scm_class_of): Type fix.
2861 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2864 * pairs.h (scm_error_pair_access): The function can return if
2867 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2869 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2871 * gdbint.c, init.c: Removed inclusion of tag.h.
2873 * tag.h, tag.c: Removed files.
2875 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2877 2001-06-20 Gary Houston <ghouston@arglist.com>
2879 * deprecation.c, extensions.c, rw.c: include string.h.
2881 2001-06-19 Gary Houston <ghouston@arglist.com>
2883 * filter-doc-snarfage.c (process): added ungetc in
2884 MULTILINE_COOKIE case since otherwise it fails when there's no
2885 space between the '(' and the quote of the following string
2888 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2890 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2892 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2894 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2895 extension takes place.
2896 * strings.h (SCM_STRING_LENGTH): Likewise.
2897 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2899 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2902 * tags.h: Include <stdint.h> when we have it.
2903 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2904 available. Else use "unsigned long".
2905 (scm_signed_bits_t): New.
2907 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2908 (SCM_INUM): Cast result to scm_signed_bits_t.
2910 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2912 * mkstemp.c: Update path to #include file scmconfig.h.
2913 Thanks to Golubev I. N.
2915 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2917 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2919 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2920 the macro definition.
2922 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2923 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2924 instead of SCM_INST_TYPE.
2926 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2927 the object is a struct before accessing its struct flags.
2929 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2931 2001-06-10 Gary Houston <ghouston@arglist.com>
2933 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2934 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2935 work reliably anymore. try it from boot-9.scm instead.
2937 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2939 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2940 Thanks to Matthias Köppe!
2942 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2944 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2945 space-happy C preprocessors.
2947 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2948 inside cookies. thanks to Matthias Köppe!
2950 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2952 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2953 keywords. Fix gc protection.
2955 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2956 operations in macro calls.
2958 * pairs.c (scm_error_pair_access): Avoid recursion.
2960 Thanks to Matthias Koeppe for reporting the bugs that correspond
2961 to the following set of patches.
2963 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2964 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2965 bitvector base address using SCM_BITVECTOR_BASE.
2967 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2970 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2972 * goops.c (SCM_CLASS_REDEF): Removed.
2974 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2977 Thanks to Matthias Koeppe for reporting the bugs that correspond
2978 to the following set of patches.
2980 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2981 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2982 scm_sys_allocate_instance, clear_method_cache,
2983 scm_sys_invalidate_method_cache_x, scm_make,
2984 create_standard_classes, scm_make_port_classes, scm_make_class,
2985 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2987 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2989 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2991 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2992 UNARY_ELTS_CODE): Remove bogus break statement.
2994 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2995 Don't access bit vectors elements as SCM objects.
2997 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2998 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2999 Don't assign to an unpacked value.
3001 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
3003 * __scm.h (SCM_NORETURN): Moved here from error.h.
3005 (SCM_UNUSED): New macro.
3007 (SCM_DEBUG_PAIR_ACCESSES): New macro.
3009 * backtrace.c (display_error_handler), continuations.c
3010 (continuation_print), debug.c (debugobj_print), dynwind.c
3011 (guards_print), environments.c (observer_print,
3012 core_environments_finalize, leaf_environment_cell,
3013 leaf_environment_print, eval_environment_print,
3014 eval_environment_observer, import_environment_define,
3015 import_environment_undefine, import_environment_print,
3016 import_environment_observer, export_environment_define,
3017 export_environment_undefine, export_environment_print,
3018 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
3019 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
3020 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
3021 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
3022 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
3023 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
3024 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
3025 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
3026 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
3027 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
3028 set_slot_value, test_slot_existence, scm_change_object_class,
3029 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
3030 default_setter), guardians.c (guardian_print, guardian_gc_init,
3031 guardian_zombify, whine_about_self_centered_zombies), guile.c
3032 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
3033 mallocs.c (malloc_print), numbers.c (scm_print_real,
3034 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
3035 end_input_default, scm_port_print, fill_input_void_port,
3036 write_void_port), root.c (root_print), smob.c (scm_mark0,
3037 scm_free0, scm_smob_print, scm_smob_apply_1_error,
3038 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
3039 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
3040 (scm_struct_free_0, scm_struct_free_standard,
3041 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
3042 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
3043 scm_handle_by_throw, scm_ithrow), weaks.c
3044 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
3045 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
3046 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
3048 * error.h (SCM_NORETURN): Moved to __scm.h.
3050 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
3051 Renamed <foo>H to SCM_<foo>_H.
3053 * gc.c (debug_cells_gc_interval): New static variable.
3055 (scm_assert_cell_valid): If selected by the user, perform
3056 additional garbage collections.
3058 (scm_set_debug_cell_accesses_x): Extended to let the user specify
3059 if additional garbage collections are desired.
3061 (mark_gc_async): If additional garbage collections are selected
3062 by the user, don't call the after-gc-hook. Instead require the
3063 user to run the hook manually.
3065 * pairs.c (scm_error_pair_access): New function. Only compiled
3066 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
3068 * pairs.h (SCM_VALIDATE_PAIR): New macro.
3070 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
3071 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
3072 is a real pair object. (Glocs are also accepted, but that may
3073 change.) If not, abort with an error message.
3075 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
3077 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
3079 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
3080 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
3082 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
3084 * extensions.c (scm_c_register_extension): Allow NULL as library
3086 (load_extension): Ignore NULL library names when comparing.
3088 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
3089 non-pointers are being compared. Thanks to Alexander Klimov!
3091 2001-06-04 Gary Houston <ghouston@arglist.com>
3093 * rw.c (scm_write_string_partial): new procedure implementing
3094 write-string/partial in (ice-9 rw).
3095 * rw.h: declare scm_write_string_partial.
3097 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
3099 * keywords.c (keyword_print): Substract 1 from length of symbol
3100 name, accounting for the silly dash.
3102 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
3103 Do not emit deprecation warning.
3105 Added exception notice to all files.
3107 * dynl.c: Include "deprecation.h".
3109 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
3111 * dynl.c (scm_register_module_xxx, scm_registered_modules,
3112 scm_clear_registered_modules): Deprecated.
3114 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
3116 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
3117 guile-snarf-docs-texi.
3119 * fports.c: HAVE_ST_BLKSIZE changed to
3120 HAVE_STRUCT_STAT_ST_BLKSIZE.
3121 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
3122 HAVE_STRUCT_STAT_ST_BLKSIZE.
3124 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
3125 HAVE_STRUCT_STAT_ST_RDEV.
3126 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
3127 HAVE_STRUCT_STAT_ST_BLKSIZE.
3128 (scm_stat2scm): HAVE_ST_BLOCKS changed to
3129 HAVE_STRUCT_STAT_ST_BLOCKS.
3131 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
3133 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
3134 of scm_eval_x to allow module changes between the forms in the
3135 string. Set/restore module using scm_c_call_with_current_module.
3137 * mkstemp.c: New file, slightly modified from libiberties
3140 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
3142 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
3143 filter-doc-snarfage.c: new files.
3145 * Makefile.am: add stuff to [build,] use and distribute
3146 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
3148 * guile-snarf.in: grok the new snarf output.
3150 * snarf.h: make the output both texttools- and `read'-friendly.
3152 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
3153 guile-snarf-docs. (should also deprecate, I guess. maybe not).
3155 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
3157 * print.c (scm_simple_format): Support "~~" and "~%". Signal
3158 error for unsupported format controls and for superflous
3159 arguments. Thanks to Daniel Skarda!
3161 * print.h, print.c (scm_print_symbol_name): Factored out of
3163 (scm_iprin1): Call it.
3165 * keywords.c (keyword_print): Use scm_print_symbol_name so that
3166 weird names are printed correctly.
3168 * print.c (scm_print_symbol_name): Symbols whose name starts with
3169 `#' or `:' or ends with `:' are considered weird.
3171 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3173 * numbers.c (scm_difference, scm_divide): Clarified comments for -
3176 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3178 * debug.h: Removed prototype for scm_eval_string.
3180 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3182 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
3183 (make-string 2000 #\!))' in an older version).
3185 Change strncpy to memcpy to allow embedded NUL characters in
3188 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
3190 * hooks.c (scm_create_hook): deprecated.
3191 (make_hook): deleted.
3192 (scm_make_hook): all the hook creation code is now here.
3194 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
3195 a hook, make it permanent, and do a `scm_c_define' on it.
3197 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
3199 * socket.c (s_scm_inet_pton): fix docstring quoting.
3200 (s_scm_inet_ntop): ditto.
3202 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
3204 * hashtab.c (scm_internal_hash_fold): fix argument position in
3207 * environments.c (s_scm_import_environment_set_imports_x): fix
3208 argument position in SCM_ASSERT.
3210 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
3211 (s_scm_make_iloc): ditto.
3213 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3215 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
3217 * eval.c (promise_print): Read the promise's value as an object.
3219 (SCM_CEVAL): Don't perform side-effecting operations in macro
3222 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
3223 conditional expression.
3225 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
3228 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
3229 text, removed redundant computation of effective_length and fixed
3232 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
3235 (wrap_init): Don't use SCM_C[AD]R for non pairs.
3237 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
3239 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
3240 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
3242 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
3244 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
3245 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
3246 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
3247 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
3249 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
3251 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
3253 * ramap.c (ramap_rp): Removed bogus `;´.
3255 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
3258 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
3259 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
3260 Read SCM objects rather than scm_bits_t values.
3262 * tags.h (SCM_VOIDP_TEST): Removed.
3264 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
3265 value of 2 now corresponds to the former 1, the current 1
3266 corresponds to the former situation that SCM_VOIDP_TEST was
3269 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
3270 If this appears to be not ANSI compliant, we will change it to
3271 typedef struct scm_unused_struct { } * SCM;
3272 Thanks to Han-Wen Nienhuys for the suggestion.
3274 * unif.c (scm_array_set_x): Fix typing problem, and use
3275 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
3276 dealing with uniform vectors.
3278 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
3280 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
3281 (scm_igc): mark from them, too (precisely, not conservatively!).
3283 * root.h (scm_gc_registered_roots): new object in
3286 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
3287 `scm_protect_object'. shouldn't call it at all, though, it seems.
3289 * gc.c (scm_[un]protect_object): deprecated.
3290 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
3291 (scm_gc_[un]register_root[s]): new.
3293 * gc.h: add prototypes for scm_gc_[un]protect_object,
3294 scm_gc_[un]register_root[s].
3296 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
3298 revert the controversial part of the 2001-05-24 changes.
3300 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
3302 * modules.c (scm_env_module): Exported to Scheme.
3304 * eval.c (scm_debug_opts): New option `show-file-name'.
3306 * debug.h (SCM_SHOW_FILE_NAME): New.
3308 * backtrace.c: Include "libguile/filesys.h".
3309 (sym_base, display_backtrace_get_file_line,
3310 display_backtrace_file, display_backtrace_file_and_line): New.
3311 (display_frame): Call display_backtrace_file_and_line if that is
3313 (display_backtrace_body): Call scm_display_backtrace_file if
3316 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
3317 Prototypes removed since there's no definition for these
3320 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3322 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
3323 Changed use of scm_array->scm_array_t and
3324 scm_array_dim->scm_array_dim_t to enable build with
3325 --disable-deprecated.
3327 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
3329 The purpose of this set of changes is to regularize Guile's usage
3330 of ANSI C integral types, with the following ideas in mind:
3332 - SCM does not nesessarily have to be long.
3333 - long is not nesessarily enough to store pointers.
3334 - long is not nesessarily the same size as int.
3336 The changes are incomplete and possibly buggy. Please test on
3340 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
3343 * unif.h: type renaming:
3344 scm_array -> scm_array_t
3345 scm_array_dim -> scm_array_dim_t
3346 the old names are deprecated, all in-Guile uses changed.
3348 * tags.h (scm_ubits_t): new typedef, representing unsigned
3351 * stacks.h: type renaming:
3352 scm_info_frame -> scm_info_frame_t
3353 scm_stack -> scm_stack_t
3354 the old names are deprecated, all in-Guile uses changed.
3356 * srcprop.h: type renaming:
3357 scm_srcprops -> scm_srcprops_t
3358 scm_srcprops_chunk -> scm_srcprops_chunk_t
3359 the old names are deprecated, all in-Guile uses changed.
3361 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
3362 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
3363 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
3364 vectors.c, vports.c, weaks.c:
3365 various int/size_t -> size_t/scm_bits_t changes.
3367 * random.h: type renaming:
3368 scm_rstate -> scm_rstate_t
3369 scm_rng -> scm_rng_t
3370 scm_i_rstate -> scm_i_rstate_t
3371 the old names are deprecated, all in-Guile uses changed.
3373 * procs.h: type renaming:
3374 scm_subr_entry -> scm_subr_entry_t
3375 the old name is deprecated, all in-Guile uses changed.
3377 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
3379 scm_option -> scm_option_t
3380 the old name is deprecated, all in-Guile uses changed.
3382 * objects.c: various long -> scm_bits_t changes.
3383 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
3385 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
3388 * num2integral.i.c: new file, multiply included by numbers.c, used
3389 to "templatize" the various integral <-> num conversion routines.
3391 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
3392 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
3394 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
3395 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
3396 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
3397 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
3398 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
3399 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
3400 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
3401 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
3402 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
3403 scm_num2size): new functions.
3405 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
3407 * load.c: change int -> size_t in various places (where the
3408 variable is used to store a string length).
3409 (search-path): call scm_done_free, not scm_done_malloc.
3411 * list.c (scm_ilength): return a scm_bits_t, not long.
3412 some other {int,long} -> scm_bits_t changes.
3414 * hashtab.c: various [u]int -> scm_bits_t changes.
3415 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
3416 (scm_ihashx): n: uint -> scm_bits_t
3417 use scm_bits2num instead of scm_ulong2num.
3419 * gsubr.c: various int -> scm_bits_t changes.
3421 * goops.[hc]: various {int,long} -> scm_bits_t changes.
3423 * gh_data.c (gh_num2int): no loss of precision any more.
3425 * gh.h (gh_str2scm): len: int -> size_t
3426 (gh_{get,set}_substr): start: int -> scm_bits_t,
3428 (gh_<num>2scm): n: int -> scm_bits_t
3429 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
3430 (gh_length): return scm_bits_t, not unsigned long.
3432 * gc.[hc]: various small changes relating to many things stopping
3433 being long and starting being scm_[u]bits_t instead.
3434 scm_mallocated should no longer wrap around.
3436 * fports.h: type renaming:
3437 scm_fport -> scm_fport_t
3438 the old name is deprecated, all in-Guile uses changed.
3440 * fports.c (fport_fill_input): count: int -> scm_bits_t
3441 (fport_flush): init_size, remaining, count: int -> scm_bits_t
3443 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
3444 those prototypes, as the functions they prototype don't exist.
3446 * fports.c (default_buffer_size): int -> size_t
3447 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
3448 default_size: int -> size_t
3449 (scm_setvbuf): csize: int -> scm_bits_t
3451 * fluids.c (n_fluids): int -> scm_bits_t
3452 (grow_fluids): old_length, i: int -> scm_bits_t
3453 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
3455 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
3457 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
3458 the new and shiny SCM_NUM2INT.
3460 * extensions.c: extension -> extension_t (and made a typedef).
3462 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
3463 there are no nasty surprises if/when the various deeply magic tag
3464 bits move somewhere else.
3466 * eval.c: changed the locals used to store results of SCM_IFRAME,
3467 scm_ilength and such to be of type scm_bits_t (and not int/long).
3468 (iqq): depth, edepth: int -> scm_bits_t
3469 (scm_eval_stack): int -> scm_bits_t
3470 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
3471 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
3472 i: int -> scm_bits_t
3474 * environments.c: changed the many calls to scm_ulong2num to
3476 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
3478 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
3480 * debug.h: type renaming:
3481 scm_debug_info -> scm_debug_info_t
3482 scm_debug_frame -> scm_debug_frame_t
3483 the old names are deprecated, all in-Guile uses changed.
3484 (scm_debug_eframe_size): int -> scm_bits_t
3486 * debug.c (scm_init_debug): use scm_c_define instead of the
3487 deprecated scm_define.
3489 * continuations.h: type renaming:
3490 scm_contregs -> scm_contregs_t
3491 the old name is deprecated, all in-Guile uses changed.
3492 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
3493 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
3495 * continuations.c (scm_make_continuation): change the type of
3496 stack_size from long to scm_bits_t.
3498 * ports.h: type renaming:
3499 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
3500 scm_port -> scm_port_t
3501 scm_ptob_descriptor -> scm_ptob_descriptor_t
3502 the old names are deprecated, all in-Guile uses changed.
3503 (scm_port_t.entry): int -> scm_bits_t.
3504 (scm_port_t.line_number): int -> long.
3505 (scm_port_t.putback_buf_size): int -> size_t.
3507 * __scm.h (long_long, ulong_long): deprecated (they pollute the
3508 global namespace and have little value beside that).
3509 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
3511 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
3512 exist (for size_t & ptrdiff_t).
3513 (scm_sizet): deprecated.
3515 * Makefile.am (noinst_HEADERS): add num2integral.i.c
3517 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
3519 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
3520 SCM_VARIABLE_INIT since that it what it used to be.
3522 * deprecation.c (scm_include_deprecated_features): Make docstring
3523 ANSIsh. Thanks to Matthias Köppe!
3525 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
3527 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
3528 needed for weak-key hashtables.
3530 * procs.c (scm_make_subr_with_generic): Add missing last argument
3531 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
3533 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
3534 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
3536 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
3538 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
3540 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
3541 `duplicate_string'. Do not use an indirect cell, store symbol
3542 directly in collision list of hash table.
3543 (duplicate_string): Removed.
3545 * init.c (scm_init_guile_1): Call scm_init_extensions.
3547 * Makefile.am: Add "extensions.c" and related files in all the
3550 * extensions.h, extension.c: New files.
3552 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3554 * modules.h (scm_system_module_env_p): Move out of deprecated
3557 * rw.h (scm_init_rw): Added prototype.
3559 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3560 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3561 New functions. They replace scm_make_gsubr and
3562 scm_make_gsubr_with_generic. The `make' variants only create the
3563 gsubr object, while the `define' variants also put it into the
3564 current module. Changed all callers.
3565 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3567 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3568 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3569 functions. They replace scm_make_subr, scm_make_subr_opt and
3570 scm_make_subr_with_generic. The `make' variants only create the
3571 subr object, while the `define' variants also put it into the
3572 current module. Changed all callers.
3573 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3576 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3577 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3580 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3582 * throw.c (scm_lazy_catch): Slight docstring clarification.
3584 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3586 * throw.c: Lazy-catch handlers are no longer allowed to return.
3587 Fixed comments throughout.
3588 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3589 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3592 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3593 refered to s_scm_minor_version previously.
3595 * modules.h, modules.c: Moved around a lot of code so that
3596 deprecated features appear at the bottom.
3597 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3598 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3599 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3600 scm_load_scheme_module): Deprecated.
3601 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3602 environments corresponding to the root module.
3603 (convert_module_name, scm_c_resolve_module,
3604 scm_c_call_with_current_module, scm_c_define_module,
3605 scm_c_use_module, scm_c_export): New.
3606 (the_root_module): New static variant of scm_the_root_module. Use
3607 it everywhere instead of scm_the_root_module.
3609 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3610 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3611 (scm_c_with_fluid): New.
3612 (scm_with_fluids): Use scm_c_with_fluids instead of
3613 scm_internal_with_fluids.
3615 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3616 `scm_init_goops'. Do not explicitly create/switch modules.
3617 Return SCM_UNSPECIFIED.
3618 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3619 (scm_load_goops): Use scm_c_resolve_module instead of
3622 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3623 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3624 `scm_init_rw' prior to loading the startup files.
3626 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3627 scm_init_rdelim. Do not explicitly create/switch modules.
3628 Return SCM_UNSPECIFIED.
3629 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3632 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3633 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3634 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3636 * script.c (scm_shell): Evaluate the compiled switches in the
3637 current module, not in the root module.
3639 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3641 * fluids.c (scm_c_with_fluids): Rename from
3642 scm_internal_with_fluids.
3643 (scm_internal_with_fluids): Deprecated.
3644 (scm_c_with_fluid): New.
3646 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3648 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3650 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3651 accessed with SCM_C[AD]R.
3653 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3655 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3657 * version.c (s_scm_major_version): doc fixes.
3658 (s_scm_minor_version): doc fixes.
3659 (s_scm_minor_version): new function.
3661 * version.h (scm_init_version): new function.
3663 * versiondat.h.in: add GUILE_MICRO_VERSION.
3665 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3667 * deprecation.c (scm_init_deprecation): Renamed
3668 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3670 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3672 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3673 dependent on cpp_cnvt.awk
3675 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3677 * script.c (scm_compile_shell_switches): New command line option
3678 `--use-srfi' for loading a list of SRFIs on startup.
3679 (scm_shell_usage): Added `--use-srfi' to help message.
3681 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3683 Merged from mvo-vcell-cleanup-1-branch.
3685 The concept of vcells has been removed from Guile. With it,
3686 explicit obarrays and associated operations are gone. Use
3687 hashtables instead of obarrays.
3689 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3690 result as variable instead of vcell. Glocs no longer point to a
3691 vcell but to a variable. Use scm_c_define instead of
3692 scm_sysintern and treat the result as a variable (which it is),
3695 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3696 SCM_DEFVARIABLEP): Deprecated.
3697 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3698 (variable_print): Do not print name of variable.
3699 (variable_equalp): Compare values, not vcells.
3700 (anonymous_variable_sym): Removed.
3701 (make_vcell_variable): Removed.
3702 (make_variable): New, as replacement.
3703 (scm_make_variable, scm_make_undefined_variable): Do not take name
3705 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3707 (scm_builtin_variable): Deprecated.
3709 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3710 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3711 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3712 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3713 scm_string_to_obarray_symbol, scm_intern_symbol,
3714 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3715 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3716 Deprecated and moved to "symbols-deprecated.c".
3717 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3718 (scm_init_symbols): Call scm_init_symbols_deprecated.
3719 * symbols-deprecated.c: New file.
3720 * Makefile.am: Added symbols-deprecated.c and related files in all
3723 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3724 SCM_GLOBAL_VCELL_INIT): Deprecated.
3725 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3726 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3728 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3731 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3732 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3733 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3734 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3735 Changed according to the `throughout' comments.
3737 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3739 (scm_module_type): Removed.
3740 (the_root_module): Renamed to the_root_module_var. Now points to
3741 a variable instead of a vcell. Updated all uses.
3742 (scm_the_root_module): Return SCM_BOOL_F when module systems
3743 hasn't been booted yet.
3744 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3745 (scm_post_boot_init_modules): Made static.
3746 (scm_set_current_module): Call scm_post_boot_init_modules on first
3748 (make_modules_in, beautify_user_module_x, resolve_module,
3749 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3750 suffix. Now point to variables instead of vcells. Updated all
3752 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3753 and return SCM_BOOL_F in that case.
3754 (scm_module_transformer): Likewise.
3755 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3756 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3757 (scm_eval_closure_lookup): Do not allow new definitions when
3758 `interface' flag is set.
3759 (scm_standard_interface_eval_closure): New.
3760 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3761 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3762 scm_c_lookup, scm_c_module_define, scm_c_define,
3763 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3764 scm_modules_prehistory): New.
3765 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3766 instead of scm_intern0.
3768 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3771 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3772 hashtable operations to maintain the keywords, not obarray ones.
3774 * init.c (scm_load_startup_files): Do not call
3775 scm_post_boot_init_modules. This is done by
3776 scm_set_current_module now.
3777 (scm_init_guile_1): Call scm_modules_prehistory. Call
3778 scm_init_variable early on.
3780 * goops.c (s_scm_sys_goops_loaded): Get
3781 var_compute_applicable_methods from scm_sym2var, not from a direct
3782 invocation of scm_goops_lookup_closure.
3784 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3786 * gc.c: Added simple debugging hack to mark phase of GC: When
3787 activated, do not tail-call scm_gc_mark. This gives nice
3789 (scm_unhash_name): Removed.
3791 * feature.c (features): Renamed to features_var. Now points to a
3792 variable instead of a vcell. Updated all uses.
3794 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3795 `scm_current_module_lookup_closure' which will do the right thing
3796 when the module system hasn't been booted yet.
3797 (SCM_GLOC_SYM): Removed.
3798 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3799 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3801 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3802 instead of with vcells. Do not overwrite `var' with the result of
3803 the lookup, use the new `real_var' instead. Remove `var2' in
3804 exchange (which was only used with threads).
3805 (sym_three_question_marks): New.
3806 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3808 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3809 (scm_m_atfop): Expect the function definition to be a variable
3811 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3813 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3814 (scm_eval_args): Use more explicit code in the gloc branch of the
3815 atrocious struct ambiguity test. The optimizer will sort this
3817 (scm_deval_args): Likewise.
3818 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3819 remember the symbol instead. Added some comments where
3820 scm_tc3_cons_gloc really exclusively refers to structs.
3821 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3822 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3823 of scm_sysintern in general.
3825 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3828 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3829 pairs. Put the variable directly in the gloc.
3830 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3831 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3833 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3835 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3836 scm_the_last_stack_fluid_var. It now points to a variable instead
3837 of a vcell. Updated all uses.
3838 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3839 instead of a vcell. Updated all uses.
3841 * _scm.h: Include "variables.h" and "modules.h" since almost
3842 everybody needs them now.
3844 * root.h (scm_symhash, scm_symhash_vars): Removed.
3845 * gc.c (scm_init_storage): Do not initialize them.
3847 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3849 * eval.c (scm_init_eval): Initialize scm_undefineds and
3852 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3853 like the SCM_NEWCELL macro counterparts.
3855 (scm_init_storage, scm_init_gc): Moved initialization of
3856 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3858 (scm_init_storage): Moved initialization of scm_undefineds and
3859 scm_listofnull to eval.c, initializion of scm_nullstr to
3860 strings.c, initializion of scm_nullvect to vectors.c.
3862 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3863 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3865 * init.c (scm_init_guile_1): Reordered some initializations and
3866 added dependcy information comments.
3868 * load.c (scm_init_load): Use scm_nullstr.
3870 * strings.c (scm_init_strings): Initialize scm_nullstr.
3872 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3874 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3876 * values.c (print_values): Print as a unreadable object, not as
3877 multiple lines. Thanks to Matthias Köppe!
3879 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3881 * deprecation.c: Fixed copyright date.
3883 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3884 DEPRECATION_H to SCM_DEPRECATION_H.
3886 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3888 * guile-doc-snarf.in: Update copyright.
3889 Fix relative path bug. Thanks to Sergey Poznyakoff.
3891 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3893 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3894 accept open ports. Thanks to Quetzalcoatl Bradley!
3896 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3898 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3899 has 779 primitives on startup.
3901 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3903 * eval.c (scm_i_eval): Copy expression before passing it to
3904 SCM_XEVAL. The copy operation was removed unintendedly during my
3905 change on 2001-03-25.
3907 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3909 from Matthias Köppe (thanks!):
3911 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3914 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3917 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3919 * gc.c (scm_init_gc): Added FIXME comment.
3921 * hooks.c: Since hooks don't have a name any more, it is not
3922 necessary to include objprop.h.
3924 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3926 (symbol_name, scm_make_hook_with_name): Removed.
3928 (scm_create_hook): Don't set the hook's name property.
3930 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3932 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3934 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3936 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3937 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3938 FLOBUFLEN and define it unconditionally.
3940 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3942 * gh_data.c (gh_lookup): Call gh_module_lookup with
3943 `scm_current_module ()', not `#f'.
3944 (gh_module_lookup): Expect a module instead of an obarray as first
3945 argument and do lookup in that module.
3947 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3948 arrays. The length of array is already determined differently and
3949 scm_uniform_vector_length does not work on arrays.
3951 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3953 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3954 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3956 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3957 they are not used. Changed `wrong type' error into `wrong num
3958 args' error. Changed all callers.
3960 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3961 arguments are supplied.
3963 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3965 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3966 describe `regexp/notbol' and `regexp/noteol' execution flags.
3968 * strop.c (scm_substring_move_x): Doc fix; nfc.
3970 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3972 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3973 (scm_set_object_procedure_x): Use it to check argument. Fix
3976 * evalext.c (scm_definedp): Fix docstring.
3978 2001-05-05 Gary Houston <ghouston@arglist.com>
3980 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3983 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3985 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3986 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3987 Change R4RS references to R5RS.
3989 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3990 docstring source are correctly reproduced in the output (ii)
3991 we don't anymore get occasional trailing quotes. Also reorganized
3992 and commented the code a little.
3994 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3997 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3999 * strop.c (scm_string_split): New procedure.
4001 * strop.h (scm_string_split): Added prototype.
4003 2001-05-04 Gary Houston <ghouston@arglist.com>
4005 * socket.c: define uint32_t if netdb.h doesn't. thanks to
4008 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
4010 * rw.c: Include "modules.h" and "strports.h".
4012 * net_db.h (scm_gethost): Added prototype.
4014 * deprecation.h, deprecation.c: New.
4015 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
4016 (DOT_X_FILES): Added "deprecation.x".
4017 (modinclude_HEADERS): Added "deprecation.h".
4019 * init.c: Include "deprecation.h".
4020 (scm_init_guile_1): Call scm_init_deprecation.
4022 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
4024 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
4025 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
4028 2001-04-29 Gary Houston <ghouston@arglist.com>
4030 * rw.c: new file, implementing C part of module (ice-9 rw).
4031 (scm_read_string_x_partial): moved from ioext.c
4032 (scm_init_rw): new proc.
4034 init.c: include rw.h and call scm_init_rw.
4035 Makefile.am: include rw.c and rw.h.
4037 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
4039 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
4040 know what's supposed to happen to it.
4042 * list.h (scm_list_star): deprecation expired - removed.
4044 * numbers.h (scm_dblproc): deprecation expired - removed.
4045 (SCM_UNEGFIXABLE): deprecation expired - removed.
4046 (SCM_FLOBUFLEN): deprecation expired - removed.
4047 (SCM_INEXP): deprecation expired - removed.
4048 (SCM_CPLXP): deprecation expired - removed.
4049 (SCM_REAL): deprecation expired - removed.
4050 (SCM_IMAG): deprecation expired - removed.
4051 (SCM_REALPART): deprecation expired - removed.
4052 (scm_makdbl): deprecation expired - removed.
4053 (SCM_SINGP): deprecation expired - removed.
4054 (SCM_NUM2DBL): deprecation expired - removed.
4055 (SCM_NO_BIGDIG): deprecation expired - removed.
4057 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
4058 (scm_tc_dblr): deprecation expired - removed.
4059 (scm_tc_dblc): deprecation expired - removed.
4060 (scm_tc16_flo): deprecation expired - removed.
4061 (scm_tc_flo): deprecation expired - removed.
4063 * tag.h (scm_tag): deprecation expired - removed.
4065 * tag.c: (scm_tag): deprecation expired - removed.
4067 * ioext.c: (scm_fseek): deprecation expired - removed.
4069 * ioext.h (scm_fseek): deprecation expired - removed.
4071 * gh_data.c (gh_int2scmb): deprecation expired - removed.
4073 * gh.h (gh_int2scmb): deprecation expired - removed.
4075 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
4077 * stacks.c (scm_make_stack): Fix typo in docstring.
4079 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
4081 * error.c (scm_sysmissing): deprecation expired - removed.
4083 * error.h (scm_sysmissing): deprecation expired - removed.
4086 (scm_init_gc): gc-thunk deprecation expired - removed.
4087 (scm_gc_vcell): deprecation expired - removed.
4088 (gc_async_thunk): scm_gc_vcell related code removed.
4090 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
4093 (SCM_NSTRINGP): deprecation expired - removed.
4094 (SCM_NRWSTRINGP): deprecation expired - removed.
4096 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
4099 (SCM_ICHRP): deprecation expired - removed.
4100 (SCM_ICHR): deprecation expired - removed.
4101 (SCM_MAKICHR): deprecation expired - removed.
4104 (SCM_INPORTP): deprecation expired - removed.
4105 (SCM_OUTPORTP): deprecation expired - removed.
4107 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
4109 * modules.c (scm_module_type): New.
4110 (scm_post_boot_init_modules): Initialize from Scheme value.
4111 (the_module, scm_current_module, scm_init_modules): the_module is
4113 (scm_current_module): Export to Scheme.
4114 (scm_set_current_module): Do not call out to Scheme, do all the
4115 work in C. Export procedure to Scheme. Only accept modules, `#f'
4116 is no longer valid as the current module. Only set
4117 scm_top_level_lookup_closure_var and scm_system_transformer when
4118 they are not deprecated.
4119 (scm_module_transformer, scm_current_module_transformer): New.
4121 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
4122 scm_current_module_transformer, scm_module_transformer): New.
4124 * gh_data.c: Removed FIXME comment about gh_lookup returning
4125 SCM_UNDEFINED. That's the right thing to do.
4127 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
4128 into the conditionally compiled sections.
4129 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
4130 scm_current_module_transformer instead of scm_system_transformer.
4131 * init.c (start_stack): Move initialization of
4132 scm_system_transformer to the deprecated section.
4134 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
4136 * throw.c (scm_throw): Correct docstring.
4138 2001-04-22 Gary Houston <ghouston@arglist.com>
4140 * socket.c: attempted to improve the docstrings slightly.
4142 * net_db.c: remove bogus "close" declaration.
4143 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
4144 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
4146 * net_db.h: declarations moved too.
4148 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
4150 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
4151 (VALIDATE_INET6): new macro.
4152 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
4153 inet-pton and inet-ntop.
4154 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
4155 (scm_addr_vector): use ipv6_net_to_num.
4157 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
4159 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
4160 smob number explicitly. Use SCM_TC2SMOBNUM instead.
4162 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
4163 when compiled in debug mode.
4165 (scm_gc_sweep): Only call smob's free function if it is defined.
4167 * print.c (scm_iprin1): No need to check for validity of smob
4168 type or existence of print function.
4170 * smob.[ch] (scm_smobs): Made into a fixed size global array.
4171 Resizing will not work well with preemptive threading.
4173 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
4175 (scm_make_smob_type): Extracted initialization of smob
4176 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
4177 of the critical section.
4179 (scm_smob_prehistory): Initialize all smob descriptors. By
4180 default, don't assign a smob free function: Most smob types don't
4183 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
4185 2001-04-21 Gary Houston <ghouston@arglist.com>
4187 * socket.c (FLIP_NET_HOST_128): new macro.
4188 (scm_fill_sockaddr): use new macro.
4189 (scm_addr_vector): completed IPv6 address support. added const
4190 to the address parameter.
4192 2001-04-20 Gary Houston <ghouston@arglist.com>
4194 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
4195 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
4197 (scm_addr_vector): use a switch instead of multiple if statements.
4198 Add support for IPv6 (incomplete) .
4199 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
4201 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
4203 * struct.c (scm_free_structs): Only pairs may be accessed with
4206 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4208 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
4210 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4211 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
4212 parentheses in order to get the correct associativity.
4214 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4216 * unif.c (scm_array_to_list): Added missing handling of arrays of
4217 bytes. Thanks to Masao Uebayashi for the bug report.
4219 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4221 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
4224 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4226 * procs.h (SCM_CLOSURE_FORMALS): New macro.
4228 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
4229 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
4230 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
4231 SCM_CLOSURE_FORMALS.
4233 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
4234 (scm_i_procedure_arity): Prefer stronger predicates like
4235 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4237 * macros.c (macro_print): Extracted macro printing code from
4238 print.c and simplified it.
4240 (scm_macro_type): Use SCM_MACRO_TYPE;
4242 (scm_init_macros): Use macro_print for printing macros.
4244 * print.c (scm_print_opts): Improved option documentation.
4246 (scm_iprin1): Extracted printing of macros to macros.c.
4247 Simplified printing of ordinary closures.
4249 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
4250 Martin Grabmueller for the bug report.
4252 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4254 This patch eliminates some further applications of SCM_C[AD]R to
4257 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
4258 never been applied to real pairs.
4260 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
4262 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
4264 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
4265 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
4266 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
4268 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
4271 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
4272 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
4274 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
4275 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
4276 SCM_SET{AND,OR}_CAR.
4278 2001-04-17 Gary Houston <ghouston@arglist.com>
4280 * some initial support for IPv6:
4282 * socket.c (scm_fill_sockaddr): improve the argument validation.
4283 don't allocate memory until all args are checked. instead of
4284 unconditional memset of soka, try setting sin_len to 0 if
4285 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
4286 (scm_socket, scm_connect): extend docstrings for IPv6.
4287 (scm_init_socket): intern AF_INET6 and PF_INET6.
4289 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
4291 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
4292 matches SCM_DEFER_INTS at the beginning of the function.
4294 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
4296 * gc.c (scm_igc): Unconditionally call
4297 SCM_CRITICAL_SECTION_START/END.
4299 * fluids.c (next_fluid_num): Unconditionally call
4300 SCM_CRITICAL_SECTION_START/END.
4301 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
4303 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
4304 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
4307 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
4308 Defined as nothing for the case of !defined(USE_THREADS).
4309 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
4311 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
4312 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
4314 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
4315 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
4316 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
4317 SCM_CRITICAL_SECTION_START/END.
4318 (SCM_REALLOW_INTS: Bug fix. Don't call
4319 SCM_THREAD_SWITCHING_CODE.
4320 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
4321 SCM_THREAD_SWITCHING_CODE directly.
4322 (SCM_ENTER_A_SECTION): Unconditionally use
4323 SCM_CRITICAL_SECTION_START/END. (was:
4324 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
4326 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4328 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
4329 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
4330 allowed to explicitly set this macro via the CFLAGS variable
4333 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
4334 (SCM_THREAD_CRITICAL_SECTION_START,
4335 SCM_THREAD_CRITICAL_SECTION_END): Renamed
4336 SCM_THREAD_CRITICAL_SECTION_START/END to
4337 SCM_CRITICAL_SECTION_START/END.
4339 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
4341 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
4344 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
4345 (MISSING_BZERO_DECL): Remove the declaration.
4347 Thanks to NIIBE Yutaka.
4349 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4351 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
4352 goops module should be registered in order to work for an
4353 application which uses libguile statically linked.)
4355 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
4357 * numbers.[ch] (scm_num2long, scm_num2long_long,
4358 scm_num2ulong_long, scm_num2ulong): Argument position is an
4361 * environments.c (eval_environment_folder,
4362 import_environment_folder), gh_data.c (gh_scm2longs,
4363 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
4364 for integers and pointers, respectively.
4366 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
4367 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
4368 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
4369 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
4371 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
4372 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
4373 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
4374 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
4375 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
4376 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
4378 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
4380 * strings.c (scm_read_only_string_p): Update docstring to reflect
4381 current (non-)usage of "read only" strings.
4382 (scm_make_shared_substring): Clarify docstring by changing
4383 "semantics" to "arguments".
4385 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4387 * hooks.c (scm_make_hook, scm_make_hook_with_name),
4388 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
4391 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4393 The following changes make the documentation more consistent.
4395 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
4396 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
4397 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
4398 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
4401 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
4402 (scm_array_dimensions, scm_make_shared_array),
4403 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
4404 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
4405 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
4406 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
4407 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
4408 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
4409 macros.c (scm_makmmacro), list.c (scm_append), environments.c
4410 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
4411 @example ... @end example to @lisp ... @end lisp.
4413 * weaks.c (scm_weak_vector): Corrected docstring.
4415 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
4416 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
4417 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
4418 (scm_hashx_set_x, scm_hashx_get_handle),
4419 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
4420 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
4421 vectors.c (scm_vector_fill_x), strings.c
4422 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
4423 objprop.c (scm_set_object_properties_x):
4424 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
4425 strports.c (scm_call_with_input_string), ports.c
4426 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
4427 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
4428 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
4429 (scm_make_weak_vector,scm_weak_vector_p),
4430 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
4431 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
4432 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4433 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
4434 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
4435 Made parameter names match documentation by renaming parameters
4436 and/or fixing docstrings.
4438 * numbers.c (scm_ash): Corrected Texinfo markup.
4440 * strop.c (scm_string_index, scm_string_rindex),
4441 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
4443 * vports.c (scm_make_soft_port), unif.c
4444 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
4445 (scm_dimensions_to_uniform_array, scm_transpose_array),
4446 (scm_array_in_bounds_p, scm_uniform_vector_ref),
4447 (scm_bit_count, scm_bit_position, scm_bit_count_star),
4448 (scm_array_to_list, scm_list_to_uniform_array),
4449 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
4450 (scm_open_input_string, scm_open_output_string),
4451 (scm_get_output_string), strop.c (scm_string_copy),
4452 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
4453 (scm_get_internal_real_time, scm_times),
4454 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
4455 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
4456 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
4457 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
4458 simpos.c (scm_system), random.c (scm_random_uniform),
4459 (scm_random_normal, scm_random_exp), ramap.c
4460 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
4461 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
4462 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
4463 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
4464 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
4465 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
4466 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
4467 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
4468 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
4469 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
4470 (scm_logand, scm_logior, scm_logxor, scm_lognot),
4471 (scm_integer_expt, scm_bit_extract, scm_logcount),
4472 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
4473 net_db.c (scm_inet_netof, scm_lnaof), modules.c
4474 (scm_interaction_environment), macros.c (scm_makacro),
4475 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
4476 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
4477 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
4478 (scm_fluid_ref), filesys.c (scm_open_fdes),
4479 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
4480 Docstring correction: `Returns' -> `Return'
4482 * gc.c (scm_set_debug_cell_accesses_x):
4483 (s_scm_gc_set_debug_check_freelist_x):
4484 * fluids.c (scm_fluid_p): Added texinfo markup.
4486 * error.c (scm_strerror): Made docstring more precise.
4488 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
4489 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
4490 (scm_symbol_p, scm_symbol_to_string), strorder.c
4491 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
4492 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
4493 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
4494 (scm_string_ci_geq_p), strop.c (scm_string_copy),
4495 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
4497 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
4499 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
4500 mode, as suggested by Michael Livshin.
4502 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
4504 * backtrace.c (display_backtrace_body): since the `print_state'
4505 variable is not used (instead its data field is used directly as
4506 `pstate'), protect it from the hungry compiler optimizations.
4507 thanks to Bill Schottstaedt for the report.
4509 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4511 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
4512 It is only defined and used if guile is compiled with
4513 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
4514 let cells with a free_cell type tag be visible outside of the
4515 garbage collector when in debug mode.
4517 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
4519 (scm_assert_cell_valid): Use a local static variable to avoid
4522 (MARK): Only check for rogue cell pointers in debug mode. Use
4523 scm_cellp for this purpose and place all checks for rogue pointers
4524 into that function. Further, since due to conservative scanning
4525 we may encounter free cells during marking, don't use the standard
4526 cell type accessor macro to determine the cell type.
4528 (scm_cellp): Check if the cell pointer actually points into a
4531 (scm_init_gc): Initalize scm_tc16_allocated.
4533 * gc.h (GCH): Renamed to SCM_GC_H.
4535 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
4536 might be unnecessary, but I feel better this way :-)
4538 (SCM_GC_CELL_TYPE): New macro.
4540 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
4541 in guile, and it is unlikely that they will be applied to real
4544 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4546 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4547 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4549 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4550 make sure that in debug mode no free cell will ever be visible
4551 outside of the garbage collector.
4553 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4555 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4558 * async.c (scm_system_async), variable.c (scm_make_variable,
4559 scm_make_undefined_variable): Use scm_cons to create a pair.
4561 * debug.c (scm_reverse_lookup): Perform proper type checking.
4562 Remove suspicious use of SCM_SLOPPY_CONSP.
4564 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4565 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4566 the corresponding optimization.
4568 * eval.c (iqq): Use proper type check.
4570 (scm_m_expand_body): Remove redundant type checks.
4572 (promise_print): Don't access promise cells as pairs.
4574 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4575 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4576 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4577 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4578 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4580 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4581 (scm_iprin1): Use new macro predicate and accessors.
4583 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4586 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4587 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4588 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4589 SCM_VARIABLE_H. Even the macros that are used to inhibit
4590 including a header file twice should be in the SCM_ namespace.
4592 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4593 properties.c (scm_primitive_property_ref,
4594 scm_primitive_property_del_x): Prefer stronger predicates like
4595 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4597 * gc.c (MARK): Use proper macros to access procedure-with-setter
4598 cell elements and closure cell elements.
4600 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4601 access free cells as pairs.
4603 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4604 no hashtab entry is found.
4606 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4607 SCM_CLR_PORT_OPEN_FLAG.
4609 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4610 use SCM_SET_C[AD]R for uninitialized cells.
4612 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4613 If the hashtable has no slots, return #f instead of '(). This
4614 unifies the return value with most assoc-functions.
4616 (scm_hash_fn_ref): Use proper type check.
4618 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4619 Removed references to non-existing functions from documentation.
4621 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4622 access keyword cell elements.
4624 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4627 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4629 * print.c (scm_iprlist): Added comment. Improved loop
4632 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4635 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4637 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4639 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4642 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4643 scm_variable_set_x): Use proper macros to access variable cell
4646 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4648 * variable.h (SCM_VARVCELL): Don't access variable cells as
4651 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4652 added FIXME comment, removed register specifier.
4654 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4656 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4657 * init.c (scm_init_guile_1): Don't init goopscore module.
4659 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4661 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4663 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4665 * strop.c (scm_string_to_list): Fixed docstring markup.
4666 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4667 (scm_string_downcase, scm_string_capitalize_x),
4668 (scm_string_capitalize): Rewrote and corrected docstrings.
4669 (scm_string_ci_to_symbol): Made docstring more explicit.
4671 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4673 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4675 (scm_call_with_values): Removed.
4676 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4677 so that it can be exported.
4678 (scm_call_with_values): Removed.
4680 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4681 * eval.c: Include "libguile/values.h"
4682 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4684 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4685 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4686 New delcarations to support above change.
4688 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4689 errors with last change.
4691 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4693 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4694 scm_i_eval): Moved the application of the system transformer from
4695 scm_i_eval to scm_primitive_eval.
4697 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4699 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4701 * strop.c (scm_string_index): Fix docstring line break
4704 * list.c (scm_cons_star): Fix docstring typo.
4706 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4708 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4709 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4710 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4711 scm_make_string, scm_string_append), strports.c (st_resize_port,
4712 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4713 scm_makstr with calls to scm_allocate_string.
4715 * strings.[ch] (scm_allocate_string): New function.
4717 * strings.[ch] (scm_makstr): Deprecated.
4719 2001-03-18 Gary Houston <ghouston@arglist.com>
4721 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4722 NULL. rewrote the docstring.
4723 (scm_mkstemp): new procedure implementing "mkstemp!".
4724 * posix.h: declare scm_mkstemp.
4726 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4727 normally it would be found in netdb.h.
4729 2001-03-17 Gary Houston <ghouston@arglist.com>
4731 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4732 warning when HAVE_ARRAYS is not defined. move len too.
4734 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4735 (EXTRA_DOT_X_FILES): let configure set the value.
4736 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4738 * gc.c (scm_must_malloc): changed the comment explaining when
4739 scm_must variants of malloc/free etc., should be used, based on
4740 explanation from Dirk Herrmann.
4741 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4742 string with procedure name. use scm_must_malloc instead of malloc.
4743 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4745 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4746 scm_ungetc): use scm_must variants of malloc/realloc/free.
4747 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4749 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4751 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4752 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4753 scm_wrong_type_arg instead.
4755 (SCM_WNA): Deprecated.
4757 * error.[ch] (scm_wta): Deprecated.
4759 * numbers.c (s_i_log): Minor comment fix.
4761 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4762 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4763 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4764 wrong-num-args or misc errors.
4766 * unif.c (scm_make_shared_array, scm_transpose_array,
4767 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4768 Validate the rest argument (note: this is only done when guile is
4769 built with SCM_DEBUG_REST_ARGUMENT=1)
4771 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4772 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4774 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4775 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4777 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4779 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4780 instead of scm_wrong_num_args.
4782 * coop-threads.c: Don't include libguile/strings.h. (Was only
4783 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4785 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4786 wrong-num-args errors.
4788 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4790 * error.[ch] (scm_error_num_args_subr): New function.
4792 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4794 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4795 (scm_length, scm_append, scm_reverse, scm_list_ref),
4796 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4797 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4798 (scm_delete1_x), gc.c (scm_map_free_list),
4799 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4800 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4801 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4802 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4803 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4804 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4805 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4807 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4808 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4809 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4810 symbols.c (scm_symbol_interned_p), numbers.c
4811 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4814 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4816 * snarf.h (SCM_CONST_LONG): Deprecated.
4817 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4819 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4821 * numbers.c (scm_num2ulong): Check that a bignum is positive
4822 before looking at the magnitude. Correctly check for overflow
4824 (scm_num2long_long): Likewise.
4825 (scm_num2ulong_long): New.
4826 (ULONG_LONG_MAX): Define if not already defined.
4827 * numbers.h: (scm_num2ulong_long): New prototype.
4829 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4831 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4833 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4834 (SCM_OPOUTSTRPORTP): New predicate macros.
4835 (scm_open_input_string, scm_open_output_string),
4836 (scm_get_output_string): New prototypes.
4838 * strports.c (scm_open_input_string, scm_open_output_string),
4839 (scm_get_output_string): New procedures (SRFI-6 compliant).
4840 Made scm_tc16_strport non-static.
4842 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4844 * macros.h (SCM_ASSYNT): Removed unused object argument from
4847 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4848 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4849 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4850 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4851 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4852 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4853 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4854 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4855 scm_m_atdispatch): Removed unused object argument from call to
4858 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4860 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4861 const int* to reflect that the input array of integers remains
4862 unchanged. Thanks to Brett Viren for the hint.
4864 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4866 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4867 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4869 (gh_scm2newstr, gh_symbol2newstr): Change call to
4870 scm_must_malloc() to malloc(), because user-free()able memory is
4873 * gc.c: Added declaration of `scm_debug_check_freelist'.
4875 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4877 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4879 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4881 * strports.c (scm_object_to_string): New procedure.
4882 (scm_strprint_obj): Deprecated.
4883 * strports.h: Reflect the changes.
4885 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4887 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4889 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4890 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4891 SCM_ASSYNT to check for correct argument types. Either use some
4892 SCM_VALIDATE_* macro or an explicit test.
4894 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4897 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4898 instead of calling scm_wta.
4900 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4902 * load.c (scm_primitive_load, scm_primitive_load_path),
4903 (scm_sys_search_load_path): Corrected docstrings (file ->
4906 * eval.c (scm_force): Added texinfo markup to docstring.
4907 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4909 * debug-malloc.c: Reinserted #include <stdio.h>.
4911 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4913 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4915 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4916 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4917 Use SCM_LISTn instead of scm_listify.
4919 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4921 * _scm.h: Removed #include <errno.h>.
4923 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4924 errno variable (can be a macro on some systems, for example when
4925 using linux libc with threads).
4927 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4928 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4929 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4930 #include <errno.h> in these 20 out of 100 files.
4932 2001-03-10 Gary Houston <ghouston@arglist.com>
4934 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4935 not already defined.
4937 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4939 * coop.c: Inserted #include <stdio.h>.
4941 * iselect.c: Reinserted #include <stdio.h>.
4943 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4945 * posix.c: Replaced `#define' of __USE_XOPEN right before
4946 including unistd.h with a define of _GNU_SOURCE at the very top of
4949 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4951 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4952 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4953 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4954 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4955 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4956 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4957 print.c, procprop.c, procs.c, properties.c, ramap.c,
4958 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4959 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4960 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4961 Remove #include <stdio.h>
4962 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4964 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4966 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4968 * posix.c (scm_gethostname): Set initial name length to 256 for
4971 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4973 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4974 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4975 (scm_sethostname, scm_gethostname): New prototypes.
4977 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4978 <sys/file.h>, if present.
4979 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4980 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4981 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4982 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4983 (scm_sethostname, scm_gethostname): New procedures.
4985 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4987 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4988 not optional (ii) "recommend" spelling correction.
4990 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4992 * ramap.c (racp): Removed optimization which caused array copying
4993 to fail if the two arrays shared storage. Re-inserted the IVDEP
4994 macros removed in the change of 2000-03-09. (Don't really have a
4995 complete grasp of what they are for, but they seem to be necessary
4996 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4998 * hash.c (scm_string_hash): Don't downcase characters.
5000 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5002 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
5003 size from 277 --> 1009.
5005 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
5008 * coop-threads.c: Fixed change of 2001-03-06.
5010 * validate.h: Code formatting.
5012 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
5014 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
5015 (*.doc): Add dependency on guile-snarf.awk.in.
5017 * guile-snarf.awk.in: Neglect spaces at the end of
5018 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
5019 middle of docstrings. (To avoid the problem with gcc-2.96.)
5021 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
5023 * coop-threads.c (scm_call_with_new_thread), load.c
5024 (scm_primitive_load, scm_sys_search_load_path), random.c
5025 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
5026 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
5027 (potentially) issue a scm-misc-error or wrong-num-args error
5030 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
5031 about the expected type with the wrong-type-arg error message.
5033 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
5034 a C level bug that can't be fixed from scheme anyway.
5036 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5038 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
5039 Duplicate bindings are OK in a let* since a let* is semantically
5040 equivalent to a nested set of let:s.
5042 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5044 * print.c (scm_print_options): Fixed texinfo in docstring.
5046 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
5047 the underlying functions getservent, getprotoent or getnetent
5048 return NULL instead of signalling an error.
5050 2001-03-04 Gary Houston <ghouston@arglist.com>
5052 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
5053 taking an unexpectedly large filename for an AF_UNIX socket from
5054 bind/connect/sendto (thanks to Martin Grabmueller).
5056 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
5057 former and adjusted the latter.
5058 (scm_socket, scm_socketpair): cosmetic changes.
5059 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
5060 size_t as socklen_t substitute. don't restrict args/return values
5061 to INUM: allow full range of int or size_t.
5062 (scm_fill_sockaddr): check arguments before allocating memory, to
5063 avoid leakage. use malloc, not scm_must_malloc.
5064 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
5065 substitute. free the sockaddr structure before throwing an error.
5066 (scm_init_add_buffer): procedure removed, together with its static
5067 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
5068 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
5069 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
5070 scm_sendto): use a local buffer instead of scm_addr_buffer.
5071 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
5073 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
5074 call to detect whether recvfrom could be bothered to set the address.
5075 (scm_init_socket): don't call scm_init_addr_buffer.
5077 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5079 * debug.c (scm_procedure_source, scm_procedure_environment),
5080 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
5081 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
5082 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
5083 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
5084 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
5085 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
5086 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
5087 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
5088 scm_array_to_list, scm_array_prototype), validate.h
5089 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
5090 scm_misc_error or scm_wrong_type_arg instead.
5092 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
5094 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5096 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
5097 (scm_sys_tag_body): Added.
5099 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
5101 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
5102 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
5103 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
5104 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
5105 options.c (scm_options), ports.c (scm_remove_from_port_table),
5106 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
5107 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
5108 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
5109 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
5112 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5114 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
5116 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
5118 * eval.c (scm_s_duplicate_bindings): New error message.
5119 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
5121 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
5123 * eval.h (SCM_EVALIM2): New macro. Use it when a
5124 immediate, literal constant should be evaluated.
5125 * eval.c (scm_s_duplicate_formals): New error message string.
5126 (scm_c_improper_memq): New function.
5127 (scm_m_lambda): Check for duplicate arguments.
5128 (scm_ceval, scm_deval): When executing a body: only cons a new
5129 toplevel environment frame when it is different from the
5130 existing one; use EVALCAR instead of SIDEVAL so that we can properly
5131 check for empty combinations; use SCM_EVALIM2 for the same reason
5132 in the non-toplevel loop.
5133 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
5134 New labels with the meaning of their non-"nontoplevel" partners,
5135 but they are used when it is known that the body is not evaluated at
5137 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
5138 reporting for empty combinations.
5140 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
5142 * Remove dump facilities.
5143 * dump.c, dump.h: Removed.
5144 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
5145 * init.c: Remove #include "libguile/dump.h".
5146 (scm_init_guile_1): Remove scm_init_dump.
5147 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
5148 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
5149 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
5150 (scm_set_smob_dump, scm_set_smob_undump): Removed.
5152 * keywords.c: Remove #include "libguile/dump.h".
5153 (keyword_dump, keyword_undump): Removed.
5154 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
5156 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5158 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
5159 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
5160 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
5161 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
5162 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
5163 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
5164 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
5165 to @code{} as the texinfo manual recommends, converted the
5166 examples to use a @lisp{}-environment.
5168 * strports.c (scm_eval_string): Cleaned up the docstring.
5170 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
5173 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
5174 (scm_number_to_string, scm_string_to_number, scm_number_p)
5175 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
5176 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
5177 (scm_ash): Added texinfo markup and removed obsolete @refill.
5178 (scm_gr_p): Corrected comment.
5179 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
5180 docstring) comments.
5181 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
5182 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
5183 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
5184 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
5185 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
5186 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
5187 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
5188 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
5190 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
5192 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
5193 (Obviously nobody compiles with SCM_RECKLESS defined...)
5195 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
5197 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5199 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
5201 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
5203 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
5205 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
5206 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
5207 since use of `z' suggests that the arguments may be complex.
5209 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
5212 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
5214 * dump.c (scm_binary_write, scm_binary_read), eval.c
5215 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
5216 scm_guardian_greedy_p, scm_make_guardian), fports.c
5217 (scm_file_port_p): Minor docstring fixes.
5219 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
5221 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
5223 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
5225 (make_class_from_template): Do not bother to set the current
5226 module around the call to DEFVAR, scm_eval takes care of that.
5227 (scm_init_goops): Make scm_module_goops and
5228 scm_goops_lookup_closure permanent objects.
5230 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
5231 top level, create a fresh top-level environment for each
5232 expression instead of mutating the exisint frame. This is
5233 important when that frame is closed over.
5235 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
5236 SCM_DIGSPERLONG instead of DIGSPERLONG.
5238 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
5240 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
5241 before applying arrow procedure in `cond' and before applying
5242 receiver procedure in call-with-current-continuation.
5243 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
5244 macro. The argument is expanded more than one time.
5246 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
5247 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
5249 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
5251 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
5254 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5256 * variable.c (scm_make_variable, scm_make_undefined_variable)
5257 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
5258 (scm_variable_bound_p), values.c (scm_values)
5259 (scm_call_with_values), unif.c (scm_bit_count)
5260 (scm_bit_set_star_x), symbols.c (scm_gentemp)
5261 (scm_gensym), strings.c (scm_string_p, scm_make_string)
5262 (scm_read_only_string_p, scm_string_length, scm_string_ref)
5263 (scm_string_set_x, scm_substring, scm_string_append), stime.c
5264 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
5265 (scm_copy_random_state, scm_random), print.c (scm_newline)
5266 (scm_write_char, scm_simple_format), debug-malloc.c
5267 (scm_malloc_stats), environments.c (scm_environment_p)
5268 (scm_environment_bound_p, scm_environment_ref)
5269 (scm_environment_fold, scm_environment_define)
5270 (scm_environment_undefine, scm_environment_set_x)
5271 (scm_environment_cell, scm_environment_observe)
5272 (scm_environment_observe_weak, scm_environment_unobserve)
5273 (scm_make_eval_environment, scm_eval_environment_p)
5274 (scm_eval_environment_set_local_x, scm_eval_environment_local)
5275 (scm_eval_environment_imported)
5276 (scm_eval_environment_set_imported_x, scm_make_import_environment)
5277 (scm_import_environment_p, scm_import_environment_imports)
5278 (scm_import_environment_set_imports_x, scm_make_export_environment)
5279 (scm_export_environment_p, scm_export_environment_private)
5280 (scm_export_environment_set_private_x)
5281 (scm_export_environment_signature)
5282 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
5283 Added texinfo markup.
5285 * ports.c (scm_drain_input): Lowercased argument to @var.
5286 (scm_current_input_port, scm_current_output_port): Filled in
5287 missing explanation.
5288 (scm_current_load_port, scm_set_current_output_port)
5289 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
5290 Added texinfo markup.
5292 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
5293 (scm_release_arbiter): Added texinfo markup to docstrings.
5294 Changed `Returns' to `Return'.
5295 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
5297 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
5299 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
5300 by doubling them to `@@'.
5302 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5304 * numbers.c (scm_lognot), random.c (scm_random,
5305 scm_random_normal, scm_random_solid_sphere_x,
5306 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
5307 scm_random_exp), dynwind.c
5308 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
5310 * goops.c (scm_sys_initialize_object, scm_instance_p,
5311 scm_class_name, scm_class_precedence_list, scm_class_slots,
5312 scm_class_environment, scm_generic_function_name,
5313 scm_generic_function_methods, scm_method_generic_function,
5314 scm_method_specializers, scm_method_procedure, scm_make_unbound,
5315 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
5316 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
5317 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
5318 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
5319 scm_class_direct_supers, scm_class_direct_slots,
5320 scm_class_direct_subclasses, scm_class_direct_methods,
5321 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
5322 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
5323 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
5324 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
5325 scm_memoized_environment, scm_procedure_name,
5326 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
5328 (scm_class_of, scm_entity_p, scm_operator_p,
5329 scm_set_object_procedure_x, scm_object_procedure,
5330 scm_make_class_object), hooks.c (scm_make_hook_with_name,
5331 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
5332 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
5333 scm_hook_to_list), lang.c
5334 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
5335 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
5336 (scm_print_options, scm_port_with_print_state,
5337 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
5338 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
5339 scm_make_procedure_with_setter, scm_procedure), throw.c
5340 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
5341 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
5342 scm_stack_ref, scm_stack_length, scm_frame_p,
5343 scm_last_stack_frame, scm_frame_number, scm_frame_source,
5344 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
5345 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
5346 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
5347 (scm_dirname, scm_basename), dynwind.c
5348 (scm_wind_chain), read.c (scm_read_options, scm_read,
5349 scm_read_hash_extend), gc.c
5350 (scm_unhash_name), eval.c (scm_eval_options_interface,
5351 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
5352 (scm_display_error, scm_set_print_params_x,
5353 scm_display_application, scm_display_backtrace, scm_backtrace),
5354 async.c (scm_async, scm_system_async, scm_async_mark,
5355 scm_system_async_mark, scm_run_asyncs, scm_noop,
5356 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
5357 scm_mask_signals): Added docstrings.
5359 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
5361 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
5362 address of car/cdr. (Thanks to Dirk Herrmann)
5363 Use scm_sizet to obtain the length of strings.
5364 (Thanks to Matthias Koeppe)
5366 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
5368 * symbols.c (scm_mem2symbol): Put a empty statement after the
5369 next_symbol label. This is mandated by ANSI, appearantly.
5371 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5373 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
5374 sense to compile for a specific kernel version. Do not include
5375 <asm/signal.h> while defining __KERNEL__. This hack should no
5376 longer be needed and caused problems.
5378 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
5380 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
5381 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
5382 can not deal with immediates.
5384 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
5386 * list.c (scm_list_copy): Validate the first argument.
5388 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
5390 Fix evaluator so that top-level expressions are correctly
5391 evaluated with respect to the module system.
5393 * modules.h. modules.c (scm_current_module_lookup_closure): New
5396 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
5398 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
5399 names to better reflect their meaning.
5401 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
5402 evaluated at top-level and synronize lookup closure before
5403 executing every subform.
5404 (scm_primitve_eval_x, scm_primitive_eval): New functions.
5405 (scm_eval_x, scm_eval): Reimplement in terms of
5406 scm_primitive_eval_x and scm_primitive_eval, respectively.
5408 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
5410 * macros.c (scm_macro_name, scm_macro_transformer): Use
5411 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
5414 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
5416 * dump.c (scm_store_bytes): Store data size before data.
5417 (scm_restore_bytes): Restore data size. Takes a pointer to size.
5418 * dump.h (scm_restore_bytes): Updated.
5420 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
5422 * dump.c: Use double cells for update schedule.
5424 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
5426 * ports.c (scm_unread_char): Take an optional argument.
5428 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5430 * modules.h (scm_selected_module, scm_current_module): Renamed
5431 scm_selected_module to scm_current_module to synchronize Scheme
5433 (scm_select_module, scm_set_current_module): Likewise. Changed
5436 * ports.c (scm_port_for_each): Make a snapshot of the port table
5437 before iterating over it. The table might change while the user
5438 code is running. With the snapshot, the user can depend on the
5439 fact that each port that existed at the start of the iteration is
5440 encountered exactly once. (ice-9 popen) depends on this.
5442 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5444 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
5446 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
5447 range checking for the size parameter. Thanks to Martin
5448 Grabmueller for the hint.
5450 (scm_makstr): Reordered string initialization to make interrupt
5451 deferring unnecessary.
5453 * vectors.c (scm_make_vector): Fixed range checking.
5455 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5457 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
5459 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
5460 checking of the size parameter for type correctness and valid
5461 range. Thanks to Rob Browning for reporting the problem. Instead
5462 of deferring interrupts, scm_remember_upto_here_1 is used.
5464 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5466 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
5467 (scm_dump_cell_update): Removed.
5468 (scm_dump_update): Renamed from scm_dump_object_update.
5469 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
5470 a pointer instead of returning a value.
5471 * keywords.c (keyword_undump): Updated.
5473 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5475 * dump.c, dump.h: Modified a lot.
5476 (SCM_DUMP_COOKIE): Version 0.1
5477 (scm_dump_mark): Removed.
5478 (scm_restore_cell_object, scm_store_cell_object): New functions.
5480 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
5481 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
5482 New slots: dump, undump.
5483 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
5486 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
5487 (keyword_undump): Renamed from keyword_alloc.
5488 (scm_init_keywords): Set keyword_dump and keyword_undump.
5490 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
5492 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
5493 the deprecated SCM_DOUBLE_CELLP.
5495 * tags.h (SCM_DOUBLE_CELLP): deprecated.
5497 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
5499 * dump.c, dump.h: New files.
5500 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
5501 * init.c: #include "libguile/dump.h".
5502 (scm_init_guile_1): Call scm_init_dump.
5503 * smob.h (scm_smob_descriptor): New slots: dump_mark,
5504 dump_dealloc, dump_store, undump_alloc, undump_restore,
5506 * smob.c (scm_make_smob_type): Init the new slots.
5507 (scm_set_smob_dump, scm_set_smob_undump): New functions.
5508 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
5510 * keywords.c: #include "libguile/dump.h".
5511 (keyword_dealloc, keyword_alloc): New functions.
5512 (scm_init_keywords): Set smob_dump and smob_undump.
5514 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
5516 * vectors.c (scm_c_make_vector): New function.
5517 * vectors.h (scm_c_make_vector): Declared.
5518 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
5519 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
5520 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
5521 (scm_make_method_cache, scm_i_vector2list,
5522 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
5523 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
5524 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
5525 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
5526 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
5527 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
5528 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
5529 (scm_vector, scm_make_vector): Use scm_c_make_vector.
5531 * hashtab.c (scm_c_make_hash_table): New function.
5532 * hashtab.h (scm_c_make_hash_table): Declared.
5533 * environments.c (scm_make_leaf_environment,
5534 scm_make_eval_environment), gc.c (scm_init_storage),
5535 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
5536 Use scm_c_make_hash_table.
5538 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5540 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
5542 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5544 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5547 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5548 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5549 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5550 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5551 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5552 scm_source_property, scm_set_source_property_x), sort.c
5553 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5554 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5555 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5558 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5560 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5561 really get that arg.
5563 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5565 * goops.c (s_scm_get_keyword): Bug fix.
5567 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5569 The following patch was sent by Martin Grabmueller. It makes sure
5570 that in case of parameter errors the correct function name is
5571 shown, and that parameter types are only checked once.
5573 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5574 string_capitalize_x): New functions. Each one performs the core
5575 functionality of the corresponding scm_* function.
5577 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5578 scm_string_downcase_x, scm_string_downcase,
5579 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5580 parameter checking wrappers of the above functions.
5582 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5584 * continuations.c, dynl.c, keywords.c, load.c: Include
5585 strings.h. Thanks to Bill Schottstaedt for the bug report.
5587 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5589 * backtrace.c (display_header): Make sure that line and column
5590 information is shown independent of whether the port the code was
5591 read from had an associated filename. Thanks to Martin
5592 Grabmueller for providing this patch.
5594 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5596 * fports.[ch] (scm_file_port_p): New primitive.
5598 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5600 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5601 These are now defined in fports.c, strports.c and vports.c.
5603 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5604 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5607 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5608 (scm_make_sfptob): Made static. These return a type code now.
5610 fports.c (scm_init_fports), strports.c (scm_init_strports),
5611 vports.c (scm_init_vports): Create the corresponding port types.
5613 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5614 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5616 * init.c (scm_init_guile_1): Make sure strports are initialized
5619 * ports.[ch] (scm_make_port_type): Changed the return type to
5622 * ports.c (scm_ports_prehistory): Don't create any port types
5625 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5626 against scm_tc16_fport directly.
5628 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5630 * srcprop.c (scm_set_source_property_x): Fix to handle
5631 (set-source-property! <obj> 'copy <datum>) correctly.
5633 2001-01-24 Gary Houston <ghouston@arglist.com>
5635 * filesys.c (scm_link): docstring fix.
5636 * fports.h (scm_setfileno): obsolete declaration removed.
5637 * posix.c: bogus popen declaration removed.
5639 * rdelim.c: new file, split from ioext.c.
5640 * rdelim.h: new file, split from ioext.h
5641 * Makefile.am: add rdelim.c and related files.
5642 * init.c: call scm_init_rdelim. include rdelim.h.
5644 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5646 This patch was sent by Martin Grabmueller and makes sure that
5647 parameter errors are reported correctly by the lexicographic
5648 ordering predicates.
5650 * strorder.c (string_less_p, string_ci_less_p): New functions.
5652 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5653 functionality into string_less_p, string_ci_less_p respectively.
5654 The remaining code is just a wrapper to do the parameter
5657 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5658 parameters and call string_less_p instead of scm_string_less_p.
5660 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5661 Check the parameters and call string_less_ci_p instead of
5662 scm_string_ci_less_p.
5664 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5666 This patch modifies scm_display_error to perform parameter
5667 checking. Thanks to Neil Jerram for the bug report.
5669 * backtrace.[ch] (scm_i_display_error): New function.
5671 * backtrace.c (scm_display_error): Added parameter check and
5672 extracted the core functionality into function
5673 scm_i_display_error.
5675 * throw.c (handler_message): Call scm_i_display_error to display
5678 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5680 * eval.c (SCM_APPLY): Added # args check for application of
5681 procedures with arity 3. (Thanks to Anders Holst.)
5683 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5685 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5687 (SCM_OPDIRP): Deprecated.
5689 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5692 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5693 Instead, give an explicit error message in case the directory is
5696 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5697 instead of SCM_OPENP and SCM_CLOSEDP.
5699 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5701 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5703 * eval.c (inner_eval, scm_eval): Move all real functionality into
5704 inner_eval. Avoid to copy the expression twice by inlining some
5705 code from scm_i_eval.
5707 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5709 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5710 now has to be the last clause, as required by R5RS. Thanks to
5711 Martin Grabmueller for the patch.
5713 2001-01-18 Gary Houston <ghouston@arglist.com>
5715 * ioext.c: further simplify scm_read_string_x_partial by defining
5718 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5720 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5722 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5724 * __scm.h: Added comment about architecture and compiler
5725 properties that are required by guile.
5727 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5728 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5730 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5732 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5734 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5735 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5737 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5739 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5740 to the names in limits.h.
5742 * numbers.c (abs_most_negative_fixnum): Added.
5744 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5745 fixnum-min) special case.
5747 (scm_big_and): Fix for negative first parameter.
5749 (scm_bit_extract): Fix for fixnum paramters.
5750 Thanks to Rob Browning for the bug report.
5752 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5754 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5756 * symbols.c (scm_symbol_bound_p): Fixed comment.
5757 Thanks to Chris Cramer.
5759 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5761 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5762 Thanks to Bill Schottstaedt.
5764 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5766 from Matthias Köppe:
5768 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5769 casts its result, so doesn't yield an lvalue per ANSI C.
5771 * goops.c (s_scm_sys_set_object_setter_x): use
5772 SCM_SET_ENTITY_SETTER.
5773 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5775 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5776 its result, so doesn't yield an lvalue per ANSI C.
5777 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5778 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5779 SCM_GC_SET_CARD_FLAGS.
5780 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5782 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5784 2001-01-08 Gary Houston <ghouston@arglist.com>
5786 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5787 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5788 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5790 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5791 for fdes. if current input port is used, check that it's a file
5794 2001-01-06 Gary Houston <ghouston@arglist.com>
5796 * ioext.c (scm_read_string_x_partial): new procedure, implements
5797 read-string!/partial.
5798 * ports.c (scm_take_from_input_buffers): new procedure used by
5799 scm_read_string_x_partial.
5800 (scm_drain_input): use scm_take_from_input_buffers.
5802 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5804 * validate.h (SCM_VALIDATE_NUMBER): New.
5806 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5808 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5809 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5810 SET_DESTROYED): new defines/macros.
5811 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5812 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5813 (guardian_print): print more info.
5814 (guardian_apply): check if the guardian is destroyed, and throw an
5815 error if so. take one more optional argument `throw_p'.
5816 (scm_guard): depending on the value of `throw_p', return a boolean
5818 (scm_get_one_zombie): remove redundant property test.
5819 (guardian_t): represent the various (currently 3, I hope nothing
5820 more gets added) boolean fields as bit flags.
5821 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5822 (scm_destroy_guardian_x): new procedure.
5824 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5825 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5827 2001-01-01 Gary Houston <ghouston@arglist.com>
5829 * fports.c (fport_write): bugfix: handle short writes for
5830 unbuffered ports too. optimize the buffered case by minimizing
5831 the number of write/flush calls.
5832 (write_all): new helper procedure.
5834 The ChangeLog continues in the file: "ChangeLog-2000"