1 2001-07-21 Gary Houston <ghouston@arglist.com>
3 * scmsigs.c: include sys/time.h for itimer stuff.
5 2001-07-19 Rob Browning <rlb@defaultvalue.org>
7 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
9 * c-tokenize.lex: add option %nounput to quiet warning.
10 Add prototype for yylex to quiet warning.
12 * scmconfig.h.in: add flags for setitimer and getitimer.
14 * scmsigs.h (scm_init_scmsigs): new prototype.
15 (scm_init_scmsigs): new prototype.
17 * scmsigs.c (s_scm_setitimer): new function.
18 (s_scm_setitimer): new function.
20 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
22 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
23 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
24 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
25 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
26 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
27 guile-func-name-check.in, guile-snarf-docs-texi.in,
28 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
29 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
30 objprop.c, objprop.h, options.c, options.h, random.h,
31 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
32 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
33 version.c, version.h: Updated copyright notice.
35 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
37 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
38 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
39 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
40 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
41 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
42 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
43 sym_environment, scm_sym_change_class): New static variables to
44 hold predefined symbols.
46 (build_class_class_slots): Build the list using scm_list_n
47 instead of cons. Also, slots are already created as lists, thus
48 making a call to maplist unnecessary.
50 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
51 scm_class_direct_subclasses, scm_class_direct_methods,
52 scm_class_precedence_list, scm_class_slots, scm_class_environment,
53 scm_method_procedure, create_standard_classes, purgatory): Use
56 (build_slots_list, compute_getters_n_setters,
57 scm_sys_initialize_object, scm_sys_inherit_magic_x,
58 get_slot_value_using_name, set_slot_value_using_name,
59 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
60 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
61 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
63 (scm_sys_prep_layout_x): Minimize variable scopes.
65 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
66 scm_sys_fast_slot_set_x): Fix signedness.
68 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
69 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
70 scm_memoize_method, scm_wrap_object): Use packing and unpacking
71 when converting to and from SCM values.
73 (scm_enable_primitive_generic_x): Add rest argument checking.
75 (map, filter_cpl, maplist, scm_sys_initialize_object,
76 scm_sys_prep_layout_x, slot_definition_using_name,
77 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
78 call_memoize_method, scm_make, scm_make_class): Prefer explicit
79 predicates over SCM_N?IMP tests.
81 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
84 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
87 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
89 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
91 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
93 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
95 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
97 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
99 * strings.c (s_scm_string): fix arg position in assert.
101 2001-07-11 Gary Houston <ghouston@arglist.com>
103 * strports.c (st_write): use memcpy, not strncpy. thanks to
106 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
108 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
109 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
110 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
111 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
112 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
113 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
114 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
115 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
116 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
117 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
118 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
119 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
120 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
121 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
122 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
123 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
124 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
125 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
126 weaks.c, weaks.h: Remove "face-lift" comment.
128 2001-07-08 Rob Browning <rlb@defaultvalue.org>
130 * .cvsignore: add stamp-h.in.
132 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
134 * hooks.c (scm_make_hook, scm_add_hook_x),
135 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
136 value info to the docstrings.
138 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
140 Some more compatibility patches for Windows.
142 * posix.c (getlogin): getlogin() implementation for Windows.
144 * backtrace.c, ioext.c: Include <stdio.h>.
146 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
149 * cpp_sig_symbols.in: Added SIGBREAK.
151 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
153 * strports.c (scm_read_0str, scm_eval_0str): Call
154 scm_c_read_string and scm_c_eval_string respectively, not
155 themselves. Thanks to Dale P. Smith!
157 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
159 * unif.c (scm_array_set_x): The variable args does not
160 necessarily have to be a list. Further, got rid of a redundant
163 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
165 * list.c (SCM_I_CONS): Make sure the cell type is initialized
168 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
169 init_heap_seg): Fixed signedness.
171 (init_heap_seg): Replaced strange for-loop with a while loop.
173 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
175 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
177 The following patch adds conservative marking for the elements of
178 free or allocated cells.
180 * gc.c (allocated_mark, heap_segment): New static functions.
182 (which_seg): Deleted, since the functionality is now provided by
183 function heap_segment.
185 (map_free_list): Use heap_segment instead of which_seg.
187 (MARK): If cell debugging is disabled, mark free cells
190 (scm_mark_locations, scm_cellp): Extracted the search for the
191 heap segment of a SCM value into function heap_segment.
193 (scm_init_storage): Allocated cells must be marked
196 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
198 The following patch changes the representation of weak vectors to
199 double cells instead of using an extension of the vector's
202 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
203 the result of SCM_WVECT_GC_CHAIN.
205 (scm_gc_sweep): Weak vectors don't have extra fields any more.
207 * weaks.c (allocate_weak_vector): New static function. It does
208 not patch any previously created vector object during the
209 construction of a weak vector, and thus doesn't need to switch
210 off interrupts during vector creation.
212 (scm_make_weak_vector, scm_make_weak_key_hash_table,
213 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
214 Use allocate_weak_vector to provide the new weak vector object.
216 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
217 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
218 now stored in the double cell.
220 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
223 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
224 using an entry of the double cell.
226 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
228 * stamp-h.in: bye bye
230 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
232 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
235 * load.c, load.h (scm_c_primitive_load,
236 scm_c_primitive_load_path): New.
238 * strports.c, strports.h (scm_c_read_string): Renamed from
239 scm_read_0str. Also, added "const" qualifier to argument.
240 (scm_c_eval_string): Renamed from scm_eval_0str.
241 (scm_read_0str, scm_eval_0str): Deprecated.
243 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
245 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
248 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
250 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
251 scm_list_n): New functions.
252 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
253 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
254 (lots of files): Use the new functions.
256 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
258 * strings.c: #include "libguile/deprecation.h".
260 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
262 * read.c (scm_lreadr): When reading a hash token, check for a
263 user-defined hash procedure first, so that overriding the builtin
264 hash characters is possible (this was needed for implementing
265 SRFI-4's read synax `f32(...)').
267 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
268 because the latter is unsigned now and breaks comparisons like
269 (n < (scm_t_signed_bits)MIN_VALUE).
271 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
273 * eval.h, eval.c (scm_call_4): New function.
275 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
276 directly rather than dispatching to them via scm_ithrow and a lazy
279 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
280 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
281 for trap handler procedures.
283 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
284 procedures not being #f.
286 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
288 * Makefile.am (c-tokenize.c): add rule to generate it.
289 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
291 filter-doc-snarfage.c: remove.
293 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
295 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
297 The following set of changes makes compiling Guile under various
298 Windows compilers easier. Compilation under GNU systems should
299 not be affected at all.
301 Thanks to Stefan Jahn for all necessary information, patches and
304 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
305 getpgrp, ttyname, primitive-fork and some header inclusion for
308 * random.c: Define M_PI, if not predefined and use __int64 for
309 LONG64 under Windows.
311 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
312 Windows and conditionalize some signal names.
314 * socket.c (scm_getsockopt): Added missing comma.
315 Include socket library header under Windows.
317 * stime.c (CLKTCK): Add cast to int, to make it compile under
320 * ports.c (truncate): New function, compiled only under Windows.
322 * net_db.c: Do not declare errno under Windows.
324 * iselect.h, inet_aton.c: Include socket library headers under
327 * guile.c (inner_main): Under Windows, initialize socket library
328 and initialize gdb_interface data structures.
330 * gdb_interface.h: Under Windows, gdb_interface cannot be
331 initialized statically. Initialize at runtime instead.
333 * fports.c (write_all): ssize_t -> size_t.
334 (fport_print): Conditionalize call to ttyname().
335 (getflags): New function, compiled only under Windows.
337 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
338 primitives chown, link, fcntl.
339 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
342 * backtrace.c: Include <io.h> under Windows.
344 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
346 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
349 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
351 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
352 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
353 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
354 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
355 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
356 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
357 (scm_dynamic_wind, scm_dowinds), environments.c
358 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
359 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
360 goops.c (GETVAR, purgatory, make_class_from_template,
361 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
362 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
363 (scm_primitive_load), modules.c (scm_resolve_module,
364 scm_c_define_module, scm_c_use_module, scm_c_export,
365 module_variable, scm_eval_closure_lookup, scm_sym2var,
366 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
367 ports.c (scm_port_for_each), print.c (scm_printer_apply),
368 properties.c (scm_primitive_property_ref), ramap.c (ramap,
369 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
370 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
371 (scm_object_to_string, scm_call_with_output_string,
372 scm_call_with_input_string), throw.c (scm_body_thunk,
373 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
374 scm_make_shared_array), vports.c (sf_flush, sf_write,
375 sf_fill_input, sf_close): Use one of the above functions.
376 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
378 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
380 * filesys.c (scm_close), ports.c (scm_close_port,
381 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
382 instead of SCM_NEGATE_BOOL.
384 * filesys.c (scm_stat): Clean up type dispatch.
386 * filesys.c (scm_stat), ports.c (scm_input_port_p,
387 scm_output_port_p): Get rid of redundant IM type check.
389 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
390 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
391 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
392 scm_return_entry), numbers.c (scm_number_to_string), objects.c
393 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
394 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
395 scm_addr_vector), stime.c (scm_strftime), strings.c
396 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
397 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
398 scm_string_split), strports.c (scm_strport_to_string), symbols.c
399 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
400 instead of scm_makfromstr.
402 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
403 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
404 scm_read_hash_extend), stime.c (scm_strftime), strings.c
405 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
406 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
407 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
408 !SCM_<pred> over SCM_N<pred>.
410 * strings.[ch] (scm_makfromstr): Deprecated.
412 (scm_mem2string): New function, replaces scm_makfromstr.
414 * strings.c (scm_substring), strop.c (string_copy,
415 scm_string_split), strports.c (scm_strport_to_string), symbols.c
416 (scm_symbol_to_string): Fix gc problem.
418 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
421 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
422 warning about comparing signed and unsigned values. This fix is
423 not optimal, since it won't work reliably if sizeof (c_start) >
424 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
425 solution is to define this macro as an inline function, thus
426 allowing to specifiy the types of c_start and c_end.
428 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
430 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
433 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
434 Rename <foo>H to SCM_<foo>_H.
436 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
437 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
439 (narrow_stack): Make i unsigned. Don't use side-effecting
440 operations in conditions.
442 (narrow_stack, scm_make_stack, scm_stack_id,
443 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
445 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
446 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
449 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
452 (scm_last_stack_frame): Remove bogus `;´.
454 * stacks.h (SCM_FRAMEP): Fix type check.
456 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
458 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
459 c-tokenize.c when doing maintainer-clean.
461 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
463 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
466 * eval.c: all hash signs are in column 0.
468 * Makefile.am (guile_filter_doc_snarfage): build using
469 c-tokenize.c, not filter-doc-snarfage.c.
470 rearrange snarfing dependencies a bit.
472 * c-tokenize.lex: new file.
474 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
476 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
477 scm_t_srcpropso_plist. See the big type renaming.
478 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
479 Thanks to Seth Alves!
481 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
482 they aren't defined already.
484 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
486 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
487 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
490 * backtrace.c (display_expression, scm_set_print_params_x,
491 display_application, display_frame, scm_backtrace), numbers.c
492 (scm_istring2number), objects.c (scm_class_of,
493 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
494 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
496 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
499 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
500 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
502 * objects.c (scm_class_of): Type fix.
504 (scm_mcache_lookup_cmethod): Improved comment, simplified,
507 * pairs.h (scm_error_pair_access): The function can return if
510 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
512 * init.c (scm_init_guile_1): Removed initialization of tag.c.
514 * gdbint.c, init.c: Removed inclusion of tag.h.
516 * tag.h, tag.c: Removed files.
518 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
520 2001-06-20 Gary Houston <ghouston@arglist.com>
522 * deprecation.c, extensions.c, rw.c: include string.h.
524 2001-06-19 Gary Houston <ghouston@arglist.com>
526 * filter-doc-snarfage.c (process): added ungetc in
527 MULTILINE_COOKIE case since otherwise it fails when there's no
528 space between the '(' and the quote of the following string
531 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
533 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
535 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
537 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
538 extension takes place.
539 * strings.h (SCM_STRING_LENGTH): Likewise.
540 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
542 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
545 * tags.h: Include <stdint.h> when we have it.
546 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
547 available. Else use "unsigned long".
548 (scm_signed_bits_t): New.
550 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
551 (SCM_INUM): Cast result to scm_signed_bits_t.
553 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
555 * mkstemp.c: Update path to #include file scmconfig.h.
556 Thanks to Golubev I. N.
558 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
560 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
562 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
563 the macro definition.
565 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
566 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
567 instead of SCM_INST_TYPE.
569 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
570 the object is a struct before accessing its struct flags.
572 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
574 2001-06-10 Gary Houston <ghouston@arglist.com>
576 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
577 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
578 work reliably anymore. try it from boot-9.scm instead.
580 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
582 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
583 Thanks to Matthias Köppe!
585 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
587 * snarf.h, filter-doc-snarfage.c: more changes to cope with
588 space-happy C preprocessors.
590 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
591 inside cookies. thanks to Matthias Köppe!
593 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
595 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
596 keywords. Fix gc protection.
598 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
599 operations in macro calls.
601 * pairs.c (scm_error_pair_access): Avoid recursion.
603 Thanks to Matthias Koeppe for reporting the bugs that correspond
604 to the following set of patches.
606 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
607 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
608 bitvector base address using SCM_BITVECTOR_BASE.
610 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
613 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
615 * goops.c (SCM_CLASS_REDEF): Removed.
617 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
620 Thanks to Matthias Koeppe for reporting the bugs that correspond
621 to the following set of patches.
623 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
624 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
625 scm_sys_allocate_instance, clear_method_cache,
626 scm_sys_invalidate_method_cache_x, scm_make,
627 create_standard_classes, scm_make_port_classes, scm_make_class,
628 scm_add_slot): Use SCM_SET_SLOT to set slot values.
630 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
632 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
634 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
635 UNARY_ELTS_CODE): Remove bogus break statement.
637 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
638 Don't access bit vectors elements as SCM objects.
640 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
641 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
642 Don't assign to an unpacked value.
644 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
646 * __scm.h (SCM_NORETURN): Moved here from error.h.
648 (SCM_UNUSED): New macro.
650 (SCM_DEBUG_PAIR_ACCESSES): New macro.
652 * backtrace.c (display_error_handler), continuations.c
653 (continuation_print), debug.c (debugobj_print), dynwind.c
654 (guards_print), environments.c (observer_print,
655 core_environments_finalize, leaf_environment_cell,
656 leaf_environment_print, eval_environment_print,
657 eval_environment_observer, import_environment_define,
658 import_environment_undefine, import_environment_print,
659 import_environment_observer, export_environment_define,
660 export_environment_undefine, export_environment_print,
661 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
662 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
663 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
664 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
665 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
666 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
667 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
668 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
669 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
670 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
671 set_slot_value, test_slot_existence, scm_change_object_class,
672 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
673 default_setter), guardians.c (guardian_print, guardian_gc_init,
674 guardian_zombify, whine_about_self_centered_zombies), guile.c
675 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
676 mallocs.c (malloc_print), numbers.c (scm_print_real,
677 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
678 end_input_default, scm_port_print, fill_input_void_port,
679 write_void_port), root.c (root_print), smob.c (scm_mark0,
680 scm_free0, scm_smob_print, scm_smob_apply_1_error,
681 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
682 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
683 (scm_struct_free_0, scm_struct_free_standard,
684 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
685 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
686 scm_handle_by_throw, scm_ithrow), weaks.c
687 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
688 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
689 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
691 * error.h (SCM_NORETURN): Moved to __scm.h.
693 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
694 Renamed <foo>H to SCM_<foo>_H.
696 * gc.c (debug_cells_gc_interval): New static variable.
698 (scm_assert_cell_valid): If selected by the user, perform
699 additional garbage collections.
701 (scm_set_debug_cell_accesses_x): Extended to let the user specify
702 if additional garbage collections are desired.
704 (mark_gc_async): If additional garbage collections are selected
705 by the user, don't call the after-gc-hook. Instead require the
706 user to run the hook manually.
708 * pairs.c (scm_error_pair_access): New function. Only compiled
709 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
711 * pairs.h (SCM_VALIDATE_PAIR): New macro.
713 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
714 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
715 is a real pair object. (Glocs are also accepted, but that may
716 change.) If not, abort with an error message.
718 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
720 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
722 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
723 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
725 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
727 * extensions.c (scm_c_register_extension): Allow NULL as library
729 (load_extension): Ignore NULL library names when comparing.
731 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
732 non-pointers are being compared. Thanks to Alexander Klimov!
734 2001-06-04 Gary Houston <ghouston@arglist.com>
736 * rw.c (scm_write_string_partial): new procedure implementing
737 write-string/partial in (ice-9 rw).
738 * rw.h: declare scm_write_string_partial.
740 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
742 * keywords.c (keyword_print): Substract 1 from length of symbol
743 name, accounting for the silly dash.
745 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
746 Do not emit deprecation warning.
748 Added exception notice to all files.
750 * dynl.c: Include "deprecation.h".
752 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
754 * dynl.c (scm_register_module_xxx, scm_registered_modules,
755 scm_clear_registered_modules): Deprecated.
757 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
759 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
760 guile-snarf-docs-texi.
762 * fports.c: HAVE_ST_BLKSIZE changed to
763 HAVE_STRUCT_STAT_ST_BLKSIZE.
764 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
765 HAVE_STRUCT_STAT_ST_BLKSIZE.
767 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
768 HAVE_STRUCT_STAT_ST_RDEV.
769 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
770 HAVE_STRUCT_STAT_ST_BLKSIZE.
771 (scm_stat2scm): HAVE_ST_BLOCKS changed to
772 HAVE_STRUCT_STAT_ST_BLOCKS.
774 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
776 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
777 of scm_eval_x to allow module changes between the forms in the
778 string. Set/restore module using scm_c_call_with_current_module.
780 * mkstemp.c: New file, slightly modified from libiberties
783 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
785 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
786 filter-doc-snarfage.c: new files.
788 * Makefile.am: add stuff to [build,] use and distribute
789 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
791 * guile-snarf.in: grok the new snarf output.
793 * snarf.h: make the output both texttools- and `read'-friendly.
795 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
796 guile-snarf-docs. (should also deprecate, I guess. maybe not).
798 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
800 * print.c (scm_simple_format): Support "~~" and "~%". Signal
801 error for unsupported format controls and for superflous
802 arguments. Thanks to David Skarda!
804 * print.h, print.c (scm_print_symbol_name): Factored out of
806 (scm_iprin1): Call it.
808 * keywords.c (keyword_print): Use scm_print_symbol_name so that
809 weird names are printed correctly.
811 * print.c (scm_print_symbol_name): Symbols whose name starts with
812 `#' or `:' or ends with `:' are considered weird.
814 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
816 * numbers.c (scm_difference, scm_divide): Clarified comments for -
819 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
821 * debug.h: Removed prototype for scm_eval_string.
823 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
825 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
826 (make-string 2000 #\!))' in an older version).
828 Change strncpy to memcpy to allow embedded NUL characters in
831 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
833 * hooks.c (scm_create_hook): deprecated.
834 (make_hook): deleted.
835 (scm_make_hook): all the hook creation code is now here.
837 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
838 a hook, make it permanent, and do a `scm_c_define' on it.
840 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
842 * socket.c (s_scm_inet_pton): fix docstring quoting.
843 (s_scm_inet_ntop): ditto.
845 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
847 * hashtab.c (scm_internal_hash_fold): fix argument position in
850 * environments.c (s_scm_import_environment_set_imports_x): fix
851 argument position in SCM_ASSERT.
853 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
854 (s_scm_make_iloc): ditto.
856 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
858 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
860 * eval.c (promise_print): Read the promise's value as an object.
862 (SCM_CEVAL): Don't perform side-effecting operations in macro
865 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
866 conditional expression.
868 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
871 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
872 text, removed redundant computation of effective_length and fixed
875 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
878 (wrap_init): Don't use SCM_C[AD]R for non pairs.
880 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
882 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
883 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
885 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
887 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
888 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
889 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
890 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
892 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
894 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
896 * ramap.c (ramap_rp): Removed bogus `;´.
898 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
901 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
902 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
903 Read SCM objects rather than scm_bits_t values.
905 * tags.h (SCM_VOIDP_TEST): Removed.
907 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
908 value of 2 now corresponds to the former 1, the current 1
909 corresponds to the former situation that SCM_VOIDP_TEST was
912 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
913 If this appears to be not ANSI compliant, we will change it to
914 typedef struct scm_unused_struct { } * SCM;
915 Thanks to Han-Wen Nienhuys for the suggestion.
917 * unif.c (scm_array_set_x): Fix typing problem, and use
918 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
919 dealing with uniform vectors.
921 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
923 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
924 (scm_igc): mark from them, too (precisely, not conservatively!).
926 * root.h (scm_gc_registered_roots): new object in
929 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
930 `scm_protect_object'. shouldn't call it at all, though, it seems.
932 * gc.c (scm_[un]protect_object): deprecated.
933 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
934 (scm_gc_[un]register_root[s]): new.
936 * gc.h: add prototypes for scm_gc_[un]protect_object,
937 scm_gc_[un]register_root[s].
939 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
941 revert the controversial part of the 2001-05-24 changes.
943 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
945 * modules.c (scm_env_module): Exported to Scheme.
947 * eval.c (scm_debug_opts): New option `show-file-name'.
949 * debug.h (SCM_SHOW_FILE_NAME): New.
951 * backtrace.c: Include "libguile/filesys.h".
952 (sym_base, display_backtrace_get_file_line,
953 display_backtrace_file, display_backtrace_file_and_line): New.
954 (display_frame): Call display_backtrace_file_and_line if that is
956 (display_backtrace_body): Call scm_display_backtrace_file if
959 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
960 Prototypes removed since there's no definition for these
963 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
965 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
966 Changed use of scm_array->scm_array_t and
967 scm_array_dim->scm_array_dim_t to enable build with
968 --disable-deprecated.
970 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
972 The purpose of this set of changes is to regularize Guile's usage
973 of ANSI C integral types, with the following ideas in mind:
975 - SCM does not nesessarily have to be long.
976 - long is not nesessarily enough to store pointers.
977 - long is not nesessarily the same size as int.
979 The changes are incomplete and possibly buggy. Please test on
983 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
986 * unif.h: type renaming:
987 scm_array -> scm_array_t
988 scm_array_dim -> scm_array_dim_t
989 the old names are deprecated, all in-Guile uses changed.
991 * tags.h (scm_ubits_t): new typedef, representing unsigned
994 * stacks.h: type renaming:
995 scm_info_frame -> scm_info_frame_t
996 scm_stack -> scm_stack_t
997 the old names are deprecated, all in-Guile uses changed.
999 * srcprop.h: type renaming:
1000 scm_srcprops -> scm_srcprops_t
1001 scm_srcprops_chunk -> scm_srcprops_chunk_t
1002 the old names are deprecated, all in-Guile uses changed.
1004 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1005 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1006 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1007 vectors.c, vports.c, weaks.c:
1008 various int/size_t -> size_t/scm_bits_t changes.
1010 * random.h: type renaming:
1011 scm_rstate -> scm_rstate_t
1012 scm_rng -> scm_rng_t
1013 scm_i_rstate -> scm_i_rstate_t
1014 the old names are deprecated, all in-Guile uses changed.
1016 * procs.h: type renaming:
1017 scm_subr_entry -> scm_subr_entry_t
1018 the old name is deprecated, all in-Guile uses changed.
1020 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1022 scm_option -> scm_option_t
1023 the old name is deprecated, all in-Guile uses changed.
1025 * objects.c: various long -> scm_bits_t changes.
1026 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1028 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1031 * num2integral.i.c: new file, multiply included by numbers.c, used
1032 to "templatize" the various integral <-> num conversion routines.
1034 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1035 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1037 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1038 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1039 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1040 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1041 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1042 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1043 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1044 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1045 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1046 scm_num2size): new functions.
1048 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1050 * load.c: change int -> size_t in various places (where the
1051 variable is used to store a string length).
1052 (search-path): call scm_done_free, not scm_done_malloc.
1054 * list.c (scm_ilength): return a scm_bits_t, not long.
1055 some other {int,long} -> scm_bits_t changes.
1057 * hashtab.c: various [u]int -> scm_bits_t changes.
1058 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1059 (scm_ihashx): n: uint -> scm_bits_t
1060 use scm_bits2num instead of scm_ulong2num.
1062 * gsubr.c: various int -> scm_bits_t changes.
1064 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1066 * gh_data.c (gh_num2int): no loss of precision any more.
1068 * gh.h (gh_str2scm): len: int -> size_t
1069 (gh_{get,set}_substr): start: int -> scm_bits_t,
1071 (gh_<num>2scm): n: int -> scm_bits_t
1072 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1073 (gh_length): return scm_bits_t, not unsigned long.
1075 * gc.[hc]: various small changes relating to many things stopping
1076 being long and starting being scm_[u]bits_t instead.
1077 scm_mallocated should no longer wrap around.
1079 * fports.h: type renaming:
1080 scm_fport -> scm_fport_t
1081 the old name is deprecated, all in-Guile uses changed.
1083 * fports.c (fport_fill_input): count: int -> scm_bits_t
1084 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1086 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1087 those prototypes, as the functions they prototype don't exist.
1089 * fports.c (default_buffer_size): int -> size_t
1090 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1091 default_size: int -> size_t
1092 (scm_setvbuf): csize: int -> scm_bits_t
1094 * fluids.c (n_fluids): int -> scm_bits_t
1095 (grow_fluids): old_length, i: int -> scm_bits_t
1096 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1098 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1100 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1101 the new and shiny SCM_NUM2INT.
1103 * extensions.c: extension -> extension_t (and made a typedef).
1105 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1106 there are no nasty surprises if/when the various deeply magic tag
1107 bits move somewhere else.
1109 * eval.c: changed the locals used to store results of SCM_IFRAME,
1110 scm_ilength and such to be of type scm_bits_t (and not int/long).
1111 (iqq): depth, edepth: int -> scm_bits_t
1112 (scm_eval_stack): int -> scm_bits_t
1113 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1114 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1115 i: int -> scm_bits_t
1117 * environments.c: changed the many calls to scm_ulong2num to
1119 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1121 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1123 * debug.h: type renaming:
1124 scm_debug_info -> scm_debug_info_t
1125 scm_debug_frame -> scm_debug_frame_t
1126 the old names are deprecated, all in-Guile uses changed.
1127 (scm_debug_eframe_size): int -> scm_bits_t
1129 * debug.c (scm_init_debug): use scm_c_define instead of the
1130 deprecated scm_define.
1132 * continuations.h: type renaming:
1133 scm_contregs -> scm_contregs_t
1134 the old name is deprecated, all in-Guile uses changed.
1135 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1136 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1138 * continuations.c (scm_make_continuation): change the type of
1139 stack_size from long to scm_bits_t.
1141 * ports.h: type renaming:
1142 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1143 scm_port -> scm_port_t
1144 scm_ptob_descriptor -> scm_ptob_descriptor_t
1145 the old names are deprecated, all in-Guile uses changed.
1146 (scm_port_t.entry): int -> scm_bits_t.
1147 (scm_port_t.line_number): int -> long.
1148 (scm_port_t.putback_buf_size): int -> size_t.
1150 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1151 global namespace and have little value beside that).
1152 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1154 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1155 exist (for size_t & ptrdiff_t).
1156 (scm_sizet): deprecated.
1158 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1160 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1162 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1163 SCM_VARIABLE_INIT since that it what it used to be.
1165 * deprecation.c (scm_include_deprecated_features): Make docstring
1166 ANSIsh. Thanks to Matthias Köppe!
1168 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1170 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1171 needed for weak-key hashtables.
1173 * procs.c (scm_make_subr_with_generic): Add missing last argument
1174 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1176 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1177 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1179 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1181 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1183 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1184 `duplicate_string'. Do not use an indirect cell, store symbol
1185 directly in collision list of hash table.
1186 (duplicate_string): Removed.
1188 * init.c (scm_init_guile_1): Call scm_init_extensions.
1190 * Makefile.am: Add "extensions.c" and related files in all the
1193 * extensions.h, extension.c: New files.
1195 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1197 * modules.h (scm_system_module_env_p): Move out of deprecated
1200 * rw.h (scm_init_rw): Added prototype.
1202 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1203 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1204 New functions. They replace scm_make_gsubr and
1205 scm_make_gsubr_with_generic. The `make' variants only create the
1206 gsubr object, while the `define' variants also put it into the
1207 current module. Changed all callers.
1208 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1210 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1211 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1212 functions. They replace scm_make_subr, scm_make_subr_opt and
1213 scm_make_subr_with_generic. The `make' variants only create the
1214 subr object, while the `define' variants also put it into the
1215 current module. Changed all callers.
1216 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1219 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1220 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1223 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1225 * throw.c (scm_lazy_catch): Slight docstring clarification.
1227 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1229 * throw.c: Lazy-catch handlers are no longer allowed to return.
1230 Fixed comments throughout.
1231 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1232 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1235 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1236 refered to s_scm_minor_version previously.
1238 * modules.h, modules.c: Moved around a lot of code so that
1239 deprecated features appear at the bottom.
1240 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1241 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1242 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1243 scm_load_scheme_module): Deprecated.
1244 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1245 environments corresponding to the root module.
1246 (convert_module_name, scm_c_resolve_module,
1247 scm_c_call_with_current_module, scm_c_define_module,
1248 scm_c_use_module, scm_c_export): New.
1249 (the_root_module): New static variant of scm_the_root_module. Use
1250 it everywhere instead of scm_the_root_module.
1252 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1253 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1254 (scm_c_with_fluid): New.
1255 (scm_with_fluids): Use scm_c_with_fluids instead of
1256 scm_internal_with_fluids.
1258 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1259 `scm_init_goops'. Do not explicitly create/switch modules.
1260 Return SCM_UNSPECIFIED.
1261 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1262 (scm_load_goops): Use scm_c_resolve_module instead of
1265 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1266 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1267 `scm_init_rw' prior to loading the startup files.
1269 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1270 scm_init_rdelim. Do not explicitly create/switch modules.
1271 Return SCM_UNSPECIFIED.
1272 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1275 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1276 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1277 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1279 * script.c (scm_shell): Evaluate the compiled switches in the
1280 current module, not in the root module.
1282 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1284 * fluids.c (scm_c_with_fluids): Rename from
1285 scm_internal_with_fluids.
1286 (scm_internal_with_fluids): Deprecated.
1287 (scm_c_with_fluid): New.
1289 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1291 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1293 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1294 accessed with SCM_C[AD]R.
1296 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1298 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1300 * version.c (s_scm_major_version): doc fixes.
1301 (s_scm_minor_version): doc fixes.
1302 (s_scm_minor_version): new function.
1304 * version.h (scm_init_version): new function.
1306 * versiondat.h.in: add GUILE_MICRO_VERSION.
1308 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1310 * deprecation.c (scm_init_deprecation): Renamed
1311 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1313 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1315 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1316 dependent on cpp_cnvt.awk
1318 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1320 * script.c (scm_compile_shell_switches): New command line option
1321 `--use-srfi' for loading a list of SRFIs on startup.
1322 (scm_shell_usage): Added `--use-srfi' to help message.
1324 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1326 Merged from mvo-vcell-cleanup-1-branch.
1328 The concept of vcells has been removed from Guile. With it,
1329 explicit obarrays and associated operations are gone. Use
1330 hashtables instead of obarrays.
1332 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1333 result as variable instead of vcell. Glocs no longer point to a
1334 vcell but to a variable. Use scm_c_define instead of
1335 scm_sysintern and treat the result as a variable (which it is),
1338 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1339 SCM_DEFVARIABLEP): Deprecated.
1340 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1341 (variable_print): Do not print name of variable.
1342 (variable_equalp): Compare values, not vcells.
1343 (anonymous_variable_sym): Removed.
1344 (make_vcell_variable): Removed.
1345 (make_variable): New, as replacement.
1346 (scm_make_variable, scm_make_undefined_variable): Do not take name
1348 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1350 (scm_builtin_variable): Deprecated.
1352 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1353 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1354 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1355 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1356 scm_string_to_obarray_symbol, scm_intern_symbol,
1357 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1358 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1359 Deprecated and moved to "symbols-deprecated.c".
1360 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1361 (scm_init_symbols): Call scm_init_symbols_deprecated.
1362 * symbols-deprecated.c: New file.
1363 * Makefile.am: Added symbols-deprecated.c and related files in all
1366 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1367 SCM_GLOBAL_VCELL_INIT): Deprecated.
1368 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1369 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1371 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1374 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1375 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1376 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1377 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1378 Changed according to the `throughout' comments.
1380 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1382 (scm_module_type): Removed.
1383 (the_root_module): Renamed to the_root_module_var. Now points to
1384 a variable instead of a vcell. Updated all uses.
1385 (scm_the_root_module): Return SCM_BOOL_F when module systems
1386 hasn't been booted yet.
1387 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1388 (scm_post_boot_init_modules): Made static.
1389 (scm_set_current_module): Call scm_post_boot_init_modules on first
1391 (make_modules_in, beautify_user_module_x, resolve_module,
1392 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1393 suffix. Now point to variables instead of vcells. Updated all
1395 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1396 and return SCM_BOOL_F in that case.
1397 (scm_module_transformer): Likewise.
1398 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1399 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1400 (scm_eval_closure_lookup): Do not allow new definitions when
1401 `interface' flag is set.
1402 (scm_standard_interface_eval_closure): New.
1403 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1404 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1405 scm_c_lookup, scm_c_module_define, scm_c_define,
1406 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1407 scm_modules_prehistory): New.
1408 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1409 instead of scm_intern0.
1411 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1414 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1415 hashtable operations to maintain the keywords, not obarray ones.
1417 * init.c (scm_load_startup_files): Do not call
1418 scm_post_boot_init_modules. This is done by
1419 scm_set_current_module now.
1420 (scm_init_guile_1): Call scm_modules_prehistory. Call
1421 scm_init_variable early on.
1423 * goops.c (s_scm_sys_goops_loaded): Get
1424 var_compute_applicable_methods from scm_sym2var, not from a direct
1425 invocation of scm_goops_lookup_closure.
1427 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
1429 * gc.c: Added simple debugging hack to mark phase of GC: When
1430 activated, do not tail-call scm_gc_mark. This gives nice
1432 (scm_unhash_name): Removed.
1434 * feature.c (features): Renamed to features_var. Now points to a
1435 variable instead of a vcell. Updated all uses.
1437 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
1438 `scm_current_module_lookup_closure' which will do the right thing
1439 when the module system hasn't been booted yet.
1440 (SCM_GLOC_SYM): Removed.
1441 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
1442 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
1444 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
1445 instead of with vcells. Do not overwrite `var' with the result of
1446 the lookup, use the new `real_var' instead. Remove `var2' in
1447 exchange (which was only used with threads).
1448 (sym_three_question_marks): New.
1449 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
1451 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
1452 (scm_m_atfop): Expect the function definition to be a variable
1454 (scm_macroexp): Do not use `unmemocar', explicitely remember the
1456 (scm_unmemocopy): Removed thoughts about anti-macro interface.
1457 (scm_eval_args): Use more explicit code in the gloc branch of the
1458 atrocious struct ambiguity test. The optimizer will sort this
1460 (scm_deval_args): Likewise.
1461 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
1462 remember the symbol instead. Added some comments where
1463 scm_tc3_cons_gloc really exclusively refers to structs.
1464 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
1465 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
1466 of scm_sysintern in general.
1468 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
1471 * debug.c (s_scm_make_gloc): Only allow proper variables, no
1472 pairs. Put the variable directly in the gloc.
1473 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
1474 (scm_init_debug): Use scm_c_define instead scm_sysintern.
1476 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
1478 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
1479 scm_the_last_stack_fluid_var. It now points to a variable instead
1480 of a vcell. Updated all uses.
1481 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
1482 instead of a vcell. Updated all uses.
1484 * _scm.h: Include "variables.h" and "modules.h" since almost
1485 everybody needs them now.
1487 * root.h (scm_symhash, scm_symhash_vars): Removed.
1488 * gc.c (scm_init_storage): Do not initialize them.
1490 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1492 * eval.c (scm_init_eval): Initialize scm_undefineds and
1495 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
1496 like the SCM_NEWCELL macro counterparts.
1498 (scm_init_storage, scm_init_gc): Moved initialization of
1499 scm_tc16_allocated from scm_init_gc to scm_init_storage.
1501 (scm_init_storage): Moved initialization of scm_undefineds and
1502 scm_listofnull to eval.c, initializion of scm_nullstr to
1503 strings.c, initializion of scm_nullvect to vectors.c.
1505 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
1506 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
1508 * init.c (scm_init_guile_1): Reordered some initializations and
1509 added dependcy information comments.
1511 * load.c (scm_init_load): Use scm_nullstr.
1513 * strings.c (scm_init_strings): Initialize scm_nullstr.
1515 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
1517 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
1519 * values.c (print_values): Print as a unreadable object, not as
1520 multiple lines. Thanks to Matthias Köppe!
1522 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1524 * deprecation.c: Fixed copyright date.
1526 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
1527 DEPRECATION_H to SCM_DEPRECATION_H.
1529 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
1531 * guile-doc-snarf.in: Update copyright.
1532 Fix relative path bug. Thanks to Sergey Poznyakoff.
1534 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1536 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
1537 accept open ports. Thanks to Quetzalcoatl Bradley!
1539 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1541 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
1542 has 779 primitives on startup.
1544 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
1546 * eval.c (scm_i_eval): Copy expression before passing it to
1547 SCM_XEVAL. The copy operation was removed unintendedly during my
1548 change on 2001-03-25.
1550 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
1552 from Matthias Köppe (thanks!):
1554 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
1557 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
1560 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1562 * gc.c (scm_init_gc): Added FIXME comment.
1564 * hooks.c: Since hooks don't have a name any more, it is not
1565 necessary to include objprop.h.
1567 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
1569 (symbol_name, scm_make_hook_with_name): Removed.
1571 (scm_create_hook): Don't set the hook's name property.
1573 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
1575 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
1577 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
1579 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
1580 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
1581 FLOBUFLEN and define it unconditionally.
1583 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
1585 * gh_data.c (gh_lookup): Call gh_module_lookup with
1586 `scm_current_module ()', not `#f'.
1587 (gh_module_lookup): Expect a module instead of an obarray as first
1588 argument and do lookup in that module.
1590 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
1591 arrays. The length of array is already determined differently and
1592 scm_uniform_vector_length does not work on arrays.
1594 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
1596 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
1597 as well. "SCM (*)(...)" does not work on RedHat 7.1.
1599 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
1600 they are not used. Changed `wrong type' error into `wrong num
1601 args' error. Changed all callers.
1603 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
1604 arguments are supplied.
1606 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
1608 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
1609 describe `regexp/notbol' and `regexp/noteol' execution flags.
1611 * strop.c (scm_substring_move_x): Doc fix; nfc.
1613 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
1615 * objects.c, objects.h (scm_valid_object_procedure_p): New.
1616 (scm_set_object_procedure_x): Use it to check argument. Fix
1619 * evalext.c (scm_definedp): Fix docstring.
1621 2001-05-05 Gary Houston <ghouston@arglist.com>
1623 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
1626 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
1628 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
1629 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
1630 Change R4RS references to R5RS.
1632 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
1633 docstring source are correctly reproduced in the output (ii)
1634 we don't anymore get occasional trailing quotes. Also reorganized
1635 and commented the code a little.
1637 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
1640 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1642 * strop.c (scm_string_split): New procedure.
1644 * strop.h (scm_string_split): Added prototype.
1646 2001-05-04 Gary Houston <ghouston@arglist.com>
1648 * socket.c: define uint32_t if netdb.h doesn't. thanks to
1651 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
1653 * rw.c: Include "modules.h" and "strports.h".
1655 * net_db.h (scm_gethost): Added prototype.
1657 * deprecation.h, deprecation.c: New.
1658 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
1659 (DOT_X_FILES): Added "deprecation.x".
1660 (modinclude_HEADERS): Added "deprecation.h".
1662 * init.c: Include "deprecation.h".
1663 (scm_init_guile_1): Call scm_init_deprecation.
1665 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
1667 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
1668 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
1671 2001-04-29 Gary Houston <ghouston@arglist.com>
1673 * rw.c: new file, implementing C part of module (ice-9 rw).
1674 (scm_read_string_x_partial): moved from ioext.c
1675 (scm_init_rw): new proc.
1677 init.c: include rw.h and call scm_init_rw.
1678 Makefile.am: include rw.c and rw.h.
1680 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
1682 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
1683 know what's supposed to happen to it.
1685 * list.h (scm_list_star): deprecation expired - removed.
1687 * numbers.h (scm_dblproc): deprecation expired - removed.
1688 (SCM_UNEGFIXABLE): deprecation expired - removed.
1689 (SCM_FLOBUFLEN): deprecation expired - removed.
1690 (SCM_INEXP): deprecation expired - removed.
1691 (SCM_CPLXP): deprecation expired - removed.
1692 (SCM_REAL): deprecation expired - removed.
1693 (SCM_IMAG): deprecation expired - removed.
1694 (SCM_REALPART): deprecation expired - removed.
1695 (scm_makdbl): deprecation expired - removed.
1696 (SCM_SINGP): deprecation expired - removed.
1697 (SCM_NUM2DBL): deprecation expired - removed.
1698 (SCM_NO_BIGDIG): deprecation expired - removed.
1700 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
1701 (scm_tc_dblr): deprecation expired - removed.
1702 (scm_tc_dblc): deprecation expired - removed.
1703 (scm_tc16_flo): deprecation expired - removed.
1704 (scm_tc_flo): deprecation expired - removed.
1706 * tag.h (scm_tag): deprecation expired - removed.
1708 * tag.c: (scm_tag): deprecation expired - removed.
1710 * ioext.c: (scm_fseek): deprecation expired - removed.
1712 * ioext.h (scm_fseek): deprecation expired - removed.
1714 * gh_data.c (gh_int2scmb): deprecation expired - removed.
1716 * gh.h (gh_int2scmb): deprecation expired - removed.
1718 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
1720 * stacks.c (scm_make_stack): Fix typo in docstring.
1722 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
1724 * error.c (scm_sysmissing): deprecation expired - removed.
1726 * error.h (scm_sysmissing): deprecation expired - removed.
1729 (scm_init_gc): gc-thunk deprecation expired - removed.
1730 (scm_gc_vcell): deprecation expired - removed.
1731 (gc_async_thunk): scm_gc_vcell related code removed.
1733 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
1736 (SCM_NSTRINGP): deprecation expired - removed.
1737 (SCM_NRWSTRINGP): deprecation expired - removed.
1739 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
1742 (SCM_ICHRP): deprecation expired - removed.
1743 (SCM_ICHR): deprecation expired - removed.
1744 (SCM_MAKICHR): deprecation expired - removed.
1747 (SCM_INPORTP): deprecation expired - removed.
1748 (SCM_OUTPORTP): deprecation expired - removed.
1750 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
1752 * modules.c (scm_module_type): New.
1753 (scm_post_boot_init_modules): Initialize from Scheme value.
1754 (the_module, scm_current_module, scm_init_modules): the_module is
1756 (scm_current_module): Export to Scheme.
1757 (scm_set_current_module): Do not call out to Scheme, do all the
1758 work in C. Export procedure to Scheme. Only accept modules, `#f'
1759 is no longer valid as the current module. Only set
1760 scm_top_level_lookup_closure_var and scm_system_transformer when
1761 they are not deprecated.
1762 (scm_module_transformer, scm_current_module_transformer): New.
1764 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
1765 scm_current_module_transformer, scm_module_transformer): New.
1767 * gh_data.c: Removed FIXME comment about gh_lookup returning
1768 SCM_UNDEFINED. That's the right thing to do.
1770 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
1771 into the conditionally compiled sections.
1772 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
1773 scm_current_module_transformer instead of scm_system_transformer.
1774 * init.c (start_stack): Move initialization of
1775 scm_system_transformer to the deprecated section.
1777 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
1779 * throw.c (scm_throw): Correct docstring.
1781 2001-04-22 Gary Houston <ghouston@arglist.com>
1783 * socket.c: attempted to improve the docstrings slightly.
1785 * net_db.c: remove bogus "close" declaration.
1786 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
1787 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
1789 * net_db.h: declarations moved too.
1791 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
1793 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
1794 (VALIDATE_INET6): new macro.
1795 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
1796 inet-pton and inet-ntop.
1797 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
1798 (scm_addr_vector): use ipv6_net_to_num.
1800 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1802 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
1803 smob number explicitly. Use SCM_TC2SMOBNUM instead.
1805 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
1806 when compiled in debug mode.
1808 (scm_gc_sweep): Only call smob's free function if it is defined.
1810 * print.c (scm_iprin1): No need to check for validity of smob
1811 type or existence of print function.
1813 * smob.[ch] (scm_smobs): Made into a fixed size global array.
1814 Resizing will not work well with preemptive threading.
1816 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
1818 (scm_make_smob_type): Extracted initialization of smob
1819 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
1820 of the critical section.
1822 (scm_smob_prehistory): Initialize all smob descriptors. By
1823 default, don't assign a smob free function: Most smob types don't
1826 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
1828 2001-04-21 Gary Houston <ghouston@arglist.com>
1830 * socket.c (FLIP_NET_HOST_128): new macro.
1831 (scm_fill_sockaddr): use new macro.
1832 (scm_addr_vector): completed IPv6 address support. added const
1833 to the address parameter.
1835 2001-04-20 Gary Houston <ghouston@arglist.com>
1837 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
1838 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
1840 (scm_addr_vector): use a switch instead of multiple if statements.
1841 Add support for IPv6 (incomplete) .
1842 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
1844 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
1846 * struct.c (scm_free_structs): Only pairs may be accessed with
1849 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1851 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
1853 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1854 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
1855 parentheses in order to get the correct associativity.
1857 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1859 * unif.c (scm_array_to_list): Added missing handling of arrays of
1860 bytes. Thanks to Masao Uebayashi for the bug report.
1862 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1864 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
1867 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1869 * procs.h (SCM_CLOSURE_FORMALS): New macro.
1871 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
1872 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
1873 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
1874 SCM_CLOSURE_FORMALS.
1876 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
1877 (scm_i_procedure_arity): Prefer stronger predicates like
1878 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1880 * macros.c (macro_print): Extracted macro printing code from
1881 print.c and simplified it.
1883 (scm_macro_type): Use SCM_MACRO_TYPE;
1885 (scm_init_macros): Use macro_print for printing macros.
1887 * print.c (scm_print_opts): Improved option documentation.
1889 (scm_iprin1): Extracted printing of macros to macros.c.
1890 Simplified printing of ordinary closures.
1892 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
1893 Martin Grabmueller for the bug report.
1895 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1897 This patch eliminates some further applications of SCM_C[AD]R to
1900 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
1901 never been applied to real pairs.
1903 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
1905 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
1907 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
1908 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
1909 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
1911 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
1914 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
1915 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
1917 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
1918 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
1919 SCM_SET{AND,OR}_CAR.
1921 2001-04-17 Gary Houston <ghouston@arglist.com>
1923 * some initial support for IPv6:
1925 * socket.c (scm_fill_sockaddr): improve the argument validation.
1926 don't allocate memory until all args are checked. instead of
1927 unconditional memset of soka, try setting sin_len to 0 if
1928 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
1929 (scm_socket, scm_connect): extend docstrings for IPv6.
1930 (scm_init_socket): intern AF_INET6 and PF_INET6.
1932 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
1934 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
1935 matches SCM_DEFER_INTS at the beginning of the function.
1937 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
1939 * gc.c (scm_igc): Unconditionally call
1940 SCM_CRITICAL_SECTION_START/END.
1942 * fluids.c (next_fluid_num): Unconditionally call
1943 SCM_CRITICAL_SECTION_START/END.
1944 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
1946 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
1947 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
1950 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
1951 Defined as nothing for the case of !defined(USE_THREADS).
1952 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
1954 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
1955 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
1957 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
1958 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
1959 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
1960 SCM_CRITICAL_SECTION_START/END.
1961 (SCM_REALLOW_INTS: Bug fix. Don't call
1962 SCM_THREAD_SWITCHING_CODE.
1963 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
1964 SCM_THREAD_SWITCHING_CODE directly.
1965 (SCM_ENTER_A_SECTION): Unconditionally use
1966 SCM_CRITICAL_SECTION_START/END. (was:
1967 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
1969 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1971 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
1972 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
1973 allowed to explicitly set this macro via the CFLAGS variable
1976 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
1977 (SCM_THREAD_CRITICAL_SECTION_START,
1978 SCM_THREAD_CRITICAL_SECTION_END): Renamed
1979 SCM_THREAD_CRITICAL_SECTION_START/END to
1980 SCM_CRITICAL_SECTION_START/END.
1982 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
1984 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
1987 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
1988 (MISSING_BZERO_DECL): Remove the declaration.
1990 Thanks to NIIBE Yutaka.
1992 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1994 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
1995 goops module should be registered in order to work for an
1996 application which uses libguile statically linked.)
1998 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2000 * numbers.[ch] (scm_num2long, scm_num2long_long,
2001 scm_num2ulong_long, scm_num2ulong): Argument position is an
2004 * environments.c (eval_environment_folder,
2005 import_environment_folder), gh_data.c (gh_scm2longs,
2006 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2007 for integers and pointers, respectively.
2009 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2010 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2011 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2012 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2014 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2015 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2016 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2017 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2018 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2019 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2021 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2023 * strings.c (scm_read_only_string_p): Update docstring to reflect
2024 current (non-)usage of "read only" strings.
2025 (scm_make_shared_substring): Clarify docstring by changing
2026 "semantics" to "arguments".
2028 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2030 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2031 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2034 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2036 The following changes make the documentation more consistent.
2038 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2039 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2040 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2041 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2044 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2045 (scm_array_dimensions, scm_make_shared_array),
2046 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2047 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2048 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2049 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2050 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2051 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2052 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2053 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2054 @example ... @end example to @lisp ... @end lisp.
2056 * weaks.c (scm_weak_vector): Corrected docstring.
2058 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2059 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2060 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2061 (scm_hashx_set_x, scm_hashx_get_handle),
2062 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2063 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2064 vectors.c (scm_vector_fill_x), strings.c
2065 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2066 objprop.c (scm_set_object_properties_x):
2067 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2068 strports.c (scm_call_with_input_string), ports.c
2069 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2070 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2071 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2072 (scm_make_weak_vector,scm_weak_vector_p),
2073 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2074 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2075 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2076 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2077 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2078 Made parameter names match documentation by renaming parameters
2079 and/or fixing docstrings.
2081 * numbers.c (scm_ash): Corrected Texinfo markup.
2083 * strop.c (scm_string_index, scm_string_rindex),
2084 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2086 * vports.c (scm_make_soft_port), unif.c
2087 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2088 (scm_dimensions_to_uniform_array, scm_transpose_array),
2089 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2090 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2091 (scm_array_to_list, scm_list_to_uniform_array),
2092 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2093 (scm_open_input_string, scm_open_output_string),
2094 (scm_get_output_string), strop.c (scm_string_copy),
2095 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2096 (scm_get_internal_real_time, scm_times),
2097 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2098 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2099 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2100 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2101 simpos.c (scm_system), random.c (scm_random_uniform),
2102 (scm_random_normal, scm_random_exp), ramap.c
2103 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2104 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2105 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2106 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2107 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2108 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2109 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2110 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2111 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2112 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2113 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2114 (scm_integer_expt, scm_bit_extract, scm_logcount),
2115 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2116 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2117 (scm_interaction_environment), macros.c (scm_makacro),
2118 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2119 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2120 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2121 (scm_fluid_ref), filesys.c (scm_open_fdes),
2122 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2123 Docstring correction: `Returns' -> `Return'
2125 * gc.c (scm_set_debug_cell_accesses_x):
2126 (s_scm_gc_set_debug_check_freelist_x):
2127 * fluids.c (scm_fluid_p): Added texinfo markup.
2129 * error.c (scm_strerror): Made docstring more precise.
2131 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2132 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2133 (scm_symbol_p, scm_symbol_to_string), strorder.c
2134 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2135 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2136 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2137 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2138 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2140 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2142 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2143 mode, as suggested by Michael Livshin.
2145 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2147 * backtrace.c (display_backtrace_body): since the `print_state'
2148 variable is not used (instead its data field is used directly as
2149 `pstate'), protect it from the hungry compiler optimizations.
2150 thanks to Bill Schottstaedt for the report.
2152 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2154 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2155 It is only defined and used if guile is compiled with
2156 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2157 let cells with a free_cell type tag be visible outside of the
2158 garbage collector when in debug mode.
2160 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2162 (scm_assert_cell_valid): Use a local static variable to avoid
2165 (MARK): Only check for rogue cell pointers in debug mode. Use
2166 scm_cellp for this purpose and place all checks for rogue pointers
2167 into that function. Further, since due to conservative scanning
2168 we may encounter free cells during marking, don't use the standard
2169 cell type accessor macro to determine the cell type.
2171 (scm_cellp): Check if the cell pointer actually points into a
2174 (scm_init_gc): Initalize scm_tc16_allocated.
2176 * gc.h (GCH): Renamed to SCM_GC_H.
2178 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2179 might be unnecessary, but I feel better this way :-)
2181 (SCM_GC_CELL_TYPE): New macro.
2183 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2184 in guile, and it is unlikely that they will be applied to real
2187 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2189 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2190 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2192 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2193 make sure that in debug mode no free cell will ever be visible
2194 outside of the garbage collector.
2196 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2198 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2201 * async.c (scm_system_async), variable.c (scm_make_variable,
2202 scm_make_undefined_variable): Use scm_cons to create a pair.
2204 * debug.c (scm_reverse_lookup): Perform proper type checking.
2205 Remove suspicious use of SCM_SLOPPY_CONSP.
2207 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2208 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2209 the corresponding optimization.
2211 * eval.c (iqq): Use proper type check.
2213 (scm_m_expand_body): Remove redundant type checks.
2215 (promise_print): Don't access promise cells as pairs.
2217 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2218 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2219 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2220 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2221 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2223 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2224 (scm_iprin1): Use new macro predicate and accessors.
2226 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2229 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2230 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2231 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2232 SCM_VARIABLE_H. Even the macros that are used to inhibit
2233 including a header file twice should be in the SCM_ namespace.
2235 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2236 properties.c (scm_primitive_property_ref,
2237 scm_primitive_property_del_x): Prefer stronger predicates like
2238 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2240 * gc.c (MARK): Use proper macros to access procedure-with-setter
2241 cell elements and closure cell elements.
2243 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2244 access free cells as pairs.
2246 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2247 no hashtab entry is found.
2249 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2250 SCM_CLR_PORT_OPEN_FLAG.
2252 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2253 use SCM_SET_C[AD]R for uninitialized cells.
2255 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2256 If the hashtable has no slots, return #f instead of '(). This
2257 unifies the return value with most assoc-functions.
2259 (scm_hash_fn_ref): Use proper type check.
2261 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2262 Removed references to non-existing functions from documentation.
2264 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2265 access keyword cell elements.
2267 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2270 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2272 * print.c (scm_iprlist): Added comment. Improved loop
2275 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2278 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2280 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2282 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2285 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2286 scm_variable_set_x): Use proper macros to access variable cell
2289 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2291 * variable.h (SCM_VARVCELL): Don't access variable cells as
2294 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2295 added FIXME comment, removed register specifier.
2297 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2299 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2300 * init.c (scm_init_guile_1): Don't init goopscore module.
2302 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2304 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2306 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2308 * strop.c (scm_string_to_list): Fixed docstring markup.
2309 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2310 (scm_string_downcase, scm_string_capitalize_x),
2311 (scm_string_capitalize): Rewrote and corrected docstrings.
2312 (scm_string_ci_to_symbol): Made docstring more explicit.
2314 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2316 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2318 (scm_call_with_values): Removed.
2319 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2320 so that it can be exported.
2321 (scm_call_with_values): Removed.
2323 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2324 * eval.c: Include "libguile/values.h"
2325 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2327 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2328 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2329 New delcarations to support above change.
2331 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2332 errors with last change.
2334 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2336 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2337 scm_i_eval): Moved the application of the system transformer from
2338 scm_i_eval to scm_primitive_eval.
2340 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2342 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2344 * strop.c (scm_string_index): Fix docstring line break
2347 * list.c (scm_cons_star): Fix docstring typo.
2349 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2351 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2352 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2353 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2354 scm_make_string, scm_string_append), strports.c (st_resize_port,
2355 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2356 scm_makstr with calls to scm_allocate_string.
2358 * strings.[ch] (scm_allocate_string): New function.
2360 * strings.[ch] (scm_makstr): Deprecated.
2362 2001-03-18 Gary Houston <ghouston@arglist.com>
2364 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2365 NULL. rewrote the docstring.
2366 (scm_mkstemp): new procedure implementing "mkstemp!".
2367 * posix.h: declare scm_mkstemp.
2369 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2370 normally it would be found in netdb.h.
2372 2001-03-17 Gary Houston <ghouston@arglist.com>
2374 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2375 warning when HAVE_ARRAYS is not defined. move len too.
2377 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2378 (EXTRA_DOT_X_FILES): let configure set the value.
2379 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2381 * gc.c (scm_must_malloc): changed the comment explaining when
2382 scm_must variants of malloc/free etc., should be used, based on
2383 explanation from Dirk Herrmann.
2384 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2385 string with procedure name. use scm_must_malloc instead of malloc.
2386 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2388 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2389 scm_ungetc): use scm_must variants of malloc/realloc/free.
2390 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2392 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2394 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2395 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2396 scm_wrong_type_arg instead.
2398 (SCM_WNA): Deprecated.
2400 * error.[ch] (scm_wta): Deprecated.
2402 * numbers.c (s_i_log): Minor comment fix.
2404 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2405 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2406 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2407 wrong-num-args or misc errors.
2409 * unif.c (scm_make_shared_array, scm_transpose_array,
2410 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2411 Validate the rest argument (note: this is only done when guile is
2412 built with SCM_DEBUG_REST_ARGUMENT=1)
2414 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2415 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2417 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2418 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2420 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2422 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
2423 instead of scm_wrong_num_args.
2425 * coop-threads.c: Don't include libguile/strings.h. (Was only
2426 needed for former implementation of SCM_WRONG_NUM_ARGS.)
2428 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
2429 wrong-num-args errors.
2431 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2433 * error.[ch] (scm_error_num_args_subr): New function.
2435 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2437 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
2438 (scm_length, scm_append, scm_reverse, scm_list_ref),
2439 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
2440 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
2441 (scm_delete1_x), gc.c (scm_map_free_list),
2442 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
2443 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
2444 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
2445 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
2446 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
2447 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
2448 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
2450 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
2451 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2452 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
2453 symbols.c (scm_symbol_interned_p), numbers.c
2454 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
2457 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
2459 * snarf.h (SCM_CONST_LONG): Deprecated.
2460 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
2462 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2464 * numbers.c (scm_num2ulong): Check that a bignum is positive
2465 before looking at the magnitude. Correctly check for overflow
2467 (scm_num2long_long): Likewise.
2468 (scm_num2ulong_long): New.
2469 (ULONG_LONG_MAX): Define if not already defined.
2470 * numbers.h: (scm_num2ulong_long): New prototype.
2472 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2474 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
2476 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
2477 (SCM_OPOUTSTRPORTP): New predicate macros.
2478 (scm_open_input_string, scm_open_output_string),
2479 (scm_get_output_string): New prototypes.
2481 * strports.c (scm_open_input_string, scm_open_output_string),
2482 (scm_get_output_string): New procedures (SRFI-6 compliant).
2483 Made scm_tc16_strport non-static.
2485 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2487 * macros.h (SCM_ASSYNT): Removed unused object argument from
2490 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
2491 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
2492 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
2493 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
2494 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
2495 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
2496 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
2497 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2498 scm_m_atdispatch): Removed unused object argument from call to
2501 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2503 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
2504 const int* to reflect that the input array of integers remains
2505 unchanged. Thanks to Brett Viren for the hint.
2507 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2509 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
2510 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
2512 (gh_scm2newstr, gh_symbol2newstr): Change call to
2513 scm_must_malloc() to malloc(), because user-free()able memory is
2516 * gc.c: Added declaration of `scm_debug_check_freelist'.
2518 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2520 * ports.c (scm_port_mode): Changed `mode' array size to 4.
2522 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
2524 * strports.c (scm_object_to_string): New procedure.
2525 (scm_strprint_obj): Deprecated.
2526 * strports.h: Reflect the changes.
2528 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
2530 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
2532 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2533 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
2534 SCM_ASSYNT to check for correct argument types. Either use some
2535 SCM_VALIDATE_* macro or an explicit test.
2537 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
2540 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
2541 instead of calling scm_wta.
2543 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2545 * load.c (scm_primitive_load, scm_primitive_load_path),
2546 (scm_sys_search_load_path): Corrected docstrings (file ->
2549 * eval.c (scm_force): Added texinfo markup to docstring.
2550 (scm_promise_p): Renamed parameter to `obj' to match docstring.
2552 * debug-malloc.c: Reinserted #include <stdio.h>.
2554 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
2556 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
2558 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
2559 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
2560 Use SCM_LISTn instead of scm_listify.
2562 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2564 * _scm.h: Removed #include <errno.h>.
2566 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
2567 errno variable (can be a macro on some systems, for example when
2568 using linux libc with threads).
2570 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
2571 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
2572 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
2573 #include <errno.h> in these 20 out of 100 files.
2575 2001-03-10 Gary Houston <ghouston@arglist.com>
2577 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
2578 not already defined.
2580 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2582 * coop.c: Inserted #include <stdio.h>.
2584 * iselect.c: Reinserted #include <stdio.h>.
2586 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
2588 * posix.c: Replaced `#define' of __USE_XOPEN right before
2589 including unistd.h with a define of _GNU_SOURCE at the very top of
2592 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
2594 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
2595 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
2596 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
2597 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
2598 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
2599 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
2600 print.c, procprop.c, procs.c, properties.c, ramap.c,
2601 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
2602 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
2603 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
2604 Remove #include <stdio.h>
2605 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
2607 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
2609 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2611 * posix.c (scm_gethostname): Set initial name length to 256 for
2614 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2616 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2617 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2618 (scm_sethostname, scm_gethostname): New prototypes.
2620 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
2621 <sys/file.h>, if present.
2622 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
2623 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
2624 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2625 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2626 (scm_sethostname, scm_gethostname): New procedures.
2628 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
2630 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
2631 not optional (ii) "recommend" spelling correction.
2633 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2635 * ramap.c (racp): Removed optimization which caused array copying
2636 to fail if the two arrays shared storage. Re-inserted the IVDEP
2637 macros removed in the change of 2000-03-09. (Don't really have a
2638 complete grasp of what they are for, but they seem to be necessary
2639 on Crays. This needs testing!) Thanks to Miroslav Silovic.
2641 * hash.c (scm_string_hash): Don't downcase characters.
2643 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2645 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
2646 size from 277 --> 1009.
2648 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
2651 * coop-threads.c: Fixed change of 2001-03-06.
2653 * validate.h: Code formatting.
2655 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
2657 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
2658 (*.doc): Add dependency on guile-snarf.awk.in.
2660 * guile-snarf.awk.in: Neglect spaces at the end of
2661 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
2662 middle of docstrings. (To avoid the problem with gcc-2.96.)
2664 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
2666 * coop-threads.c (scm_call_with_new_thread), load.c
2667 (scm_primitive_load, scm_sys_search_load_path), random.c
2668 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
2669 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
2670 (potentially) issue a scm-misc-error or wrong-num-args error
2673 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
2674 about the expected type with the wrong-type-arg error message.
2676 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
2677 a C level bug that can't be fixed from scheme anyway.
2679 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2681 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
2682 Duplicate bindings are OK in a let* since a let* is semantically
2683 equivalent to a nested set of let:s.
2685 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2687 * print.c (scm_print_options): Fixed texinfo in docstring.
2689 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
2690 the underlying functions getservent, getprotoent or getnetent
2691 return NULL instead of signalling an error.
2693 2001-03-04 Gary Houston <ghouston@arglist.com>
2695 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
2696 taking an unexpectedly large filename for an AF_UNIX socket from
2697 bind/connect/sendto (thanks to Martin Grabmueller).
2699 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
2700 former and adjusted the latter.
2701 (scm_socket, scm_socketpair): cosmetic changes.
2702 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
2703 size_t as socklen_t substitute. don't restrict args/return values
2704 to INUM: allow full range of int or size_t.
2705 (scm_fill_sockaddr): check arguments before allocating memory, to
2706 avoid leakage. use malloc, not scm_must_malloc.
2707 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
2708 substitute. free the sockaddr structure before throwing an error.
2709 (scm_init_add_buffer): procedure removed, together with its static
2710 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
2711 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
2712 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
2713 scm_sendto): use a local buffer instead of scm_addr_buffer.
2714 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
2716 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
2717 call to detect whether recvfrom could be bothered to set the address.
2718 (scm_init_socket): don't call scm_init_addr_buffer.
2720 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2722 * debug.c (scm_procedure_source, scm_procedure_environment),
2723 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
2724 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
2725 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
2726 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
2727 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
2728 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
2729 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
2730 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
2731 scm_array_to_list, scm_array_prototype), validate.h
2732 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
2733 scm_misc_error or scm_wrong_type_arg instead.
2735 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
2737 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2739 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
2740 (scm_sys_tag_body): Added.
2742 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2744 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
2745 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
2746 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
2747 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
2748 options.c (scm_options), ports.c (scm_remove_from_port_table),
2749 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
2750 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
2751 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
2752 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
2755 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2757 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
2759 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
2761 * eval.c (scm_s_duplicate_bindings): New error message.
2762 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
2764 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
2766 * eval.h (SCM_EVALIM2): New macro. Use it when a
2767 immediate, literal constant should be evaluated.
2768 * eval.c (scm_s_duplicate_formals): New error message string.
2769 (scm_c_improper_memq): New function.
2770 (scm_m_lambda): Check for duplicate arguments.
2771 (scm_ceval, scm_deval): When executing a body: only cons a new
2772 toplevel environment frame when it is different from the
2773 existing one; use EVALCAR instead of SIDEVAL so that we can properly
2774 check for empty combinations; use SCM_EVALIM2 for the same reason
2775 in the non-toplevel loop.
2776 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
2777 New labels with the meaning of their non-"nontoplevel" partners,
2778 but they are used when it is known that the body is not evaluated at
2780 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
2781 reporting for empty combinations.
2783 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
2785 * Remove dump facilities.
2786 * dump.c, dump.h: Removed.
2787 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
2788 * init.c: Remove #include "libguile/dump.h".
2789 (scm_init_guile_1): Remove scm_init_dump.
2790 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
2791 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
2792 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
2793 (scm_set_smob_dump, scm_set_smob_undump): Removed.
2795 * keywords.c: Remove #include "libguile/dump.h".
2796 (keyword_dump, keyword_undump): Removed.
2797 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
2799 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2801 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
2802 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
2803 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
2804 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
2805 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
2806 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
2807 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
2808 to @code{} as the texinfo manual recommends, converted the
2809 examples to use a @lisp{}-environment.
2811 * strports.c (scm_eval_string): Cleaned up the docstring.
2813 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
2816 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
2817 (scm_number_to_string, scm_string_to_number, scm_number_p)
2818 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
2819 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
2820 (scm_ash): Added texinfo markup and removed obsolete @refill.
2821 (scm_gr_p): Corrected comment.
2822 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
2823 docstring) comments.
2824 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
2825 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
2826 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
2827 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
2828 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
2829 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
2830 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
2831 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
2833 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
2835 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
2836 (Obviously nobody compiles with SCM_RECKLESS defined...)
2838 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
2840 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2842 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
2844 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
2846 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
2848 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
2849 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
2850 since use of `z' suggests that the arguments may be complex.
2852 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
2855 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
2857 * dump.c (scm_binary_write, scm_binary_read), eval.c
2858 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
2859 scm_guardian_greedy_p, scm_make_guardian), fports.c
2860 (scm_file_port_p): Minor docstring fixes.
2862 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
2864 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
2866 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
2868 (make_class_from_template): Do not bother to set the current
2869 module around the call to DEFVAR, scm_eval takes care of that.
2870 (scm_init_goops): Make scm_module_goops and
2871 scm_goops_lookup_closure permanent objects.
2873 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
2874 top level, create a fresh top-level environment for each
2875 expression instead of mutating the exisint frame. This is
2876 important when that frame is closed over.
2878 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
2879 SCM_DIGSPERLONG instead of DIGSPERLONG.
2881 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
2883 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
2884 before applying arrow procedure in `cond' and before applying
2885 receiver procedure in call-with-current-continuation.
2886 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
2887 macro. The argument is expanded more than one time.
2889 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
2890 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
2892 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
2894 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
2897 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2899 * variable.c (scm_make_variable, scm_make_undefined_variable)
2900 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
2901 (scm_variable_bound_p), values.c (scm_values)
2902 (scm_call_with_values), unif.c (scm_bit_count)
2903 (scm_bit_set_star_x), symbols.c (scm_gentemp)
2904 (scm_gensym), strings.c (scm_string_p, scm_make_string)
2905 (scm_read_only_string_p, scm_string_length, scm_string_ref)
2906 (scm_string_set_x, scm_substring, scm_string_append), stime.c
2907 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
2908 (scm_copy_random_state, scm_random), print.c (scm_newline)
2909 (scm_write_char, scm_simple_format), debug-malloc.c
2910 (scm_malloc_stats), environments.c (scm_environment_p)
2911 (scm_environment_bound_p, scm_environment_ref)
2912 (scm_environment_fold, scm_environment_define)
2913 (scm_environment_undefine, scm_environment_set_x)
2914 (scm_environment_cell, scm_environment_observe)
2915 (scm_environment_observe_weak, scm_environment_unobserve)
2916 (scm_make_eval_environment, scm_eval_environment_p)
2917 (scm_eval_environment_set_local_x, scm_eval_environment_local)
2918 (scm_eval_environment_imported)
2919 (scm_eval_environment_set_imported_x, scm_make_import_environment)
2920 (scm_import_environment_p, scm_import_environment_imports)
2921 (scm_import_environment_set_imports_x, scm_make_export_environment)
2922 (scm_export_environment_p, scm_export_environment_private)
2923 (scm_export_environment_set_private_x)
2924 (scm_export_environment_signature)
2925 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
2926 Added texinfo markup.
2928 * ports.c (scm_drain_input): Lowercased argument to @var.
2929 (scm_current_input_port, scm_current_output_port): Filled in
2930 missing explanation.
2931 (scm_current_load_port, scm_set_current_output_port)
2932 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
2933 Added texinfo markup.
2935 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
2936 (scm_release_arbiter): Added texinfo markup to docstrings.
2937 Changed `Returns' to `Return'.
2938 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
2940 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
2942 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
2943 by doubling them to `@@'.
2945 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2947 * numbers.c (scm_lognot), random.c (scm_random,
2948 scm_random_normal, scm_random_solid_sphere_x,
2949 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
2950 scm_random_exp), dynwind.c
2951 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
2953 * goops.c (scm_sys_initialize_object, scm_instance_p,
2954 scm_class_name, scm_class_precedence_list, scm_class_slots,
2955 scm_class_environment, scm_generic_function_name,
2956 scm_generic_function_methods, scm_method_generic_function,
2957 scm_method_specializers, scm_method_procedure, scm_make_unbound,
2958 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
2959 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
2960 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
2961 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
2962 scm_class_direct_supers, scm_class_direct_slots,
2963 scm_class_direct_subclasses, scm_class_direct_methods,
2964 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
2965 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
2966 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
2967 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
2968 scm_memoized_environment, scm_procedure_name,
2969 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
2971 (scm_class_of, scm_entity_p, scm_operator_p,
2972 scm_set_object_procedure_x, scm_object_procedure,
2973 scm_make_class_object), hooks.c (scm_make_hook_with_name,
2974 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
2975 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
2976 scm_hook_to_list), lang.c
2977 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
2978 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
2979 (scm_print_options, scm_port_with_print_state,
2980 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
2981 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
2982 scm_make_procedure_with_setter, scm_procedure), throw.c
2983 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
2984 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
2985 scm_stack_ref, scm_stack_length, scm_frame_p,
2986 scm_last_stack_frame, scm_frame_number, scm_frame_source,
2987 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
2988 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
2989 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
2990 (scm_dirname, scm_basename), dynwind.c
2991 (scm_wind_chain), read.c (scm_read_options, scm_read,
2992 scm_read_hash_extend), gc.c
2993 (scm_unhash_name), eval.c (scm_eval_options_interface,
2994 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
2995 (scm_display_error, scm_set_print_params_x,
2996 scm_display_application, scm_display_backtrace, scm_backtrace),
2997 async.c (scm_async, scm_system_async, scm_async_mark,
2998 scm_system_async_mark, scm_run_asyncs, scm_noop,
2999 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3000 scm_mask_signals): Added docstrings.
3002 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3004 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3005 address of car/cdr. (Thanks to Dirk Herrmann)
3006 Use scm_sizet to obtain the length of strings.
3007 (Thanks to Matthias Koeppe)
3009 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3011 * symbols.c (scm_mem2symbol): Put a empty statement after the
3012 next_symbol label. This is mandated by ANSI, appearantly.
3014 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3016 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3017 sense to compile for a specific kernel version. Do not include
3018 <asm/signal.h> while defining __KERNEL__. This hack should no
3019 longer be needed and caused problems.
3021 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3023 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3024 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3025 can not deal with immediates.
3027 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3029 * list.c (scm_list_copy): Validate the first argument.
3031 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3033 Fix evaluator so that top-level expressions are correctly
3034 evaluated with respect to the module system.
3036 * modules.h. modules.c (scm_current_module_lookup_closure): New
3039 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3041 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3042 names to better reflect their meaning.
3044 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3045 evaluated at top-level and synronize lookup closure before
3046 executing every subform.
3047 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3048 (scm_eval_x, scm_eval): Reimplement in terms of
3049 scm_primitive_eval_x and scm_primitive_eval, respectively.
3051 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3053 * macros.c (scm_macro_name, scm_macro_transformer): Use
3054 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3057 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3059 * dump.c (scm_store_bytes): Store data size before data.
3060 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3061 * dump.h (scm_restore_bytes): Updated.
3063 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3065 * dump.c: Use double cells for update schedule.
3067 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3069 * ports.c (scm_unread_char): Take an optional argument.
3071 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3073 * modules.h (scm_selected_module, scm_current_module): Renamed
3074 scm_selected_module to scm_current_module to synchronize Scheme
3076 (scm_select_module, scm_set_current_module): Likewise. Changed
3079 * ports.c (scm_port_for_each): Make a snapshot of the port table
3080 before iterating over it. The table might change while the user
3081 code is running. With the snapshot, the user can depend on the
3082 fact that each port that existed at the start of the iteration is
3083 encountered exactly once. (ice-9 popen) depends on this.
3085 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3087 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3089 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3090 range checking for the size parameter. Thanks to Martin
3091 Grabmueller for the hint.
3093 (scm_makstr): Reordered string initialization to make interrupt
3094 deferring unnecessary.
3096 * vectors.c (scm_make_vector): Fixed range checking.
3098 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3100 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3102 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3103 checking of the size parameter for type correctness and valid
3104 range. Thanks to Rob Browning for reporting the problem. Instead
3105 of deferring interrupts, scm_remember_upto_here_1 is used.
3107 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3109 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3110 (scm_dump_cell_update): Removed.
3111 (scm_dump_update): Renamed from scm_dump_object_update.
3112 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3113 a pointer instead of returning a value.
3114 * keywords.c (keyword_undump): Updated.
3116 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3118 * dump.c, dump.h: Modified a lot.
3119 (SCM_DUMP_COOKIE): Version 0.1
3120 (scm_dump_mark): Removed.
3121 (scm_restore_cell_object, scm_store_cell_object): New functions.
3123 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3124 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3125 New slots: dump, undump.
3126 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3129 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3130 (keyword_undump): Renamed from keyword_alloc.
3131 (scm_init_keywords): Set keyword_dump and keyword_undump.
3133 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3135 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3136 the deprecated SCM_DOUBLE_CELLP.
3138 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3140 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3142 * dump.c, dump.h: New files.
3143 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3144 * init.c: #include "libguile/dump.h".
3145 (scm_init_guile_1): Call scm_init_dump.
3146 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3147 dump_dealloc, dump_store, undump_alloc, undump_restore,
3149 * smob.c (scm_make_smob_type): Init the new slots.
3150 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3151 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3153 * keywords.c: #include "libguile/dump.h".
3154 (keyword_dealloc, keyword_alloc): New functions.
3155 (scm_init_keywords): Set smob_dump and smob_undump.
3157 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3159 * vectors.c (scm_c_make_vector): New function.
3160 * vectors.h (scm_c_make_vector): Declared.
3161 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3162 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3163 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3164 (scm_make_method_cache, scm_i_vector2list,
3165 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3166 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3167 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3168 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3169 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3170 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3171 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3172 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3174 * hashtab.c (scm_c_make_hash_table): New function.
3175 * hashtab.h (scm_c_make_hash_table): Declared.
3176 * environments.c (scm_make_leaf_environment,
3177 scm_make_eval_environment), gc.c (scm_init_storage),
3178 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3179 Use scm_c_make_hash_table.
3181 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3183 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3185 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3187 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3190 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3191 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3192 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3193 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3194 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3195 scm_source_property, scm_set_source_property_x), sort.c
3196 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3197 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3198 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3201 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3203 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3204 really get that arg.
3206 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3208 * goops.c (s_scm_get_keyword): Bug fix.
3210 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3212 The following patch was sent by Martin Grabmueller. It makes sure
3213 that in case of parameter errors the correct function name is
3214 shown, and that parameter types are only checked once.
3216 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3217 string_capitalize_x): New functions. Each one performs the core
3218 functionality of the corresponding scm_* function.
3220 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3221 scm_string_downcase_x, scm_string_downcase,
3222 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3223 parameter checking wrappers of the above functions.
3225 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3227 * continuations.c, dynl.c, keywords.c, load.c: Include
3228 strings.h. Thanks to Bill Schottstaedt for the bug report.
3230 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3232 * backtrace.c (display_header): Make sure that line and column
3233 information is shown independent of whether the port the code was
3234 read from had an associated filename. Thanks to Martin
3235 Grabmueller for providing this patch.
3237 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3239 * fports.[ch] (scm_file_port_p): New primitive.
3241 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3243 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3244 These are now defined in fports.c, strports.c and vports.c.
3246 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3247 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3250 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3251 (scm_make_sfptob): Made static. These return a type code now.
3253 fports.c (scm_init_fports), strports.c (scm_init_strports),
3254 vports.c (scm_init_vports): Create the corresponding port types.
3256 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3257 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3259 * init.c (scm_init_guile_1): Make sure strports are initialized
3262 * ports.[ch] (scm_make_port_type): Changed the return type to
3265 * ports.c (scm_ports_prehistory): Don't create any port types
3268 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3269 against scm_tc16_fport directly.
3271 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3273 * srcprop.c (scm_set_source_property_x): Fix to handle
3274 (set-source-property! <obj> 'copy <datum>) correctly.
3276 2001-01-24 Gary Houston <ghouston@arglist.com>
3278 * filesys.c (scm_link): docstring fix.
3279 * fports.h (scm_setfileno): obsolete declaration removed.
3280 * posix.c: bogus popen declaration removed.
3282 * rdelim.c: new file, split from ioext.c.
3283 * rdelim.h: new file, split from ioext.h
3284 * Makefile.am: add rdelim.c and related files.
3285 * init.c: call scm_init_rdelim. include rdelim.h.
3287 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3289 This patch was sent by Martin Grabmueller and makes sure that
3290 parameter errors are reported correctly by the lexicographic
3291 ordering predicates.
3293 * strorder.c (string_less_p, string_ci_less_p): New functions.
3295 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3296 functionality into string_less_p, string_ci_less_p respectively.
3297 The remaining code is just a wrapper to do the parameter
3300 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3301 parameters and call string_less_p instead of scm_string_less_p.
3303 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3304 Check the parameters and call string_less_ci_p instead of
3305 scm_string_ci_less_p.
3307 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3309 This patch modifies scm_display_error to perform parameter
3310 checking. Thanks to Neil Jerram for the bug report.
3312 * backtrace.[ch] (scm_i_display_error): New function.
3314 * backtrace.c (scm_display_error): Added parameter check and
3315 extracted the core functionality into function
3316 scm_i_display_error.
3318 * throw.c (handler_message): Call scm_i_display_error to display
3321 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3323 * eval.c (SCM_APPLY): Added # args check for application of
3324 procedures with arity 3. (Thanks to Anders Holst.)
3326 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3328 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3330 (SCM_OPDIRP): Deprecated.
3332 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3335 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3336 Instead, give an explicit error message in case the directory is
3339 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3340 instead of SCM_OPENP and SCM_CLOSEDP.
3342 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3344 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3346 * eval.c (inner_eval, scm_eval): Move all real functionality into
3347 inner_eval. Avoid to copy the expression twice by inlining some
3348 code from scm_i_eval.
3350 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3352 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3353 now has to be the last clause, as required by R5RS. Thanks to
3354 Martin Grabmueller for the patch.
3356 2001-01-18 Gary Houston <ghouston@arglist.com>
3358 * ioext.c: further simplify scm_read_string_x_partial by defining
3361 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3363 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3365 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3367 * __scm.h: Added comment about architecture and compiler
3368 properties that are required by guile.
3370 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3371 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3373 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3375 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3377 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3378 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3380 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3382 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3383 to the names in limits.h.
3385 * numbers.c (abs_most_negative_fixnum): Added.
3387 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3388 fixnum-min) special case.
3390 (scm_big_and): Fix for negative first parameter.
3392 (scm_bit_extract): Fix for fixnum paramters.
3393 Thanks to Rob Browning for the bug report.
3395 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3397 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3399 * symbols.c (scm_symbol_bound_p): Fixed comment.
3400 Thanks to Chris Cramer.
3402 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3404 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3405 Thanks to Bill Schottstaedt.
3407 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3409 from Matthias Köppe:
3411 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3412 casts its result, so doesn't yield an lvalue per ANSI C.
3414 * goops.c (s_scm_sys_set_object_setter_x): use
3415 SCM_SET_ENTITY_SETTER.
3416 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3418 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3419 its result, so doesn't yield an lvalue per ANSI C.
3420 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3421 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
3422 SCM_GC_SET_CARD_FLAGS.
3423 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
3425 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
3427 2001-01-08 Gary Houston <ghouston@arglist.com>
3429 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
3430 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
3431 socket.c (scm_recvfrom): use the new macro, plus minor docstring
3433 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
3434 for fdes. if current input port is used, check that it's a file
3437 2001-01-06 Gary Houston <ghouston@arglist.com>
3439 * ioext.c (scm_read_string_x_partial): new procedure, implements
3440 read-string!/partial.
3441 * ports.c (scm_take_from_input_buffers): new procedure used by
3442 scm_read_string_x_partial.
3443 (scm_drain_input): use scm_take_from_input_buffers.
3445 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
3447 * validate.h (SCM_VALIDATE_NUMBER): New.
3449 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
3451 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
3452 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
3453 SET_DESTROYED): new defines/macros.
3454 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
3455 (add_to_live_list): takes a `guardian_t *' now, not SCM.
3456 (guardian_print): print more info.
3457 (guardian_apply): check if the guardian is destroyed, and throw an
3458 error if so. take one more optional argument `throw_p'.
3459 (scm_guard): depending on the value of `throw_p', return a boolean
3461 (scm_get_one_zombie): remove redundant property test.
3462 (guardian_t): represent the various (currently 3, I hope nothing
3463 more gets added) boolean fields as bit flags.
3464 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
3465 (scm_destroy_guardian_x): new procedure.
3467 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
3468 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
3470 2001-01-01 Gary Houston <ghouston@arglist.com>
3472 * fports.c (fport_write): bugfix: handle short writes for
3473 unbuffered ports too. optimize the buffered case by minimizing
3474 the number of write/flush calls.
3475 (write_all): new helper procedure.
3477 The ChangeLog continues in the file: "ChangeLog-2000"