1 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
3 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
4 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
5 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
6 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
7 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
8 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
9 (scm_dynamic_wind, scm_dowinds), environments.c
10 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
11 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
12 goops.c (GETVAR, purgatory, make_class_from_template,
13 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
14 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
15 (scm_primitive_load), modules.c (scm_resolve_module,
16 scm_c_define_module, scm_c_use_module, scm_c_export,
17 module_variable, scm_eval_closure_lookup, scm_sym2var,
18 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
19 ports.c (scm_port_for_each), print.c (scm_printer_apply),
20 properties.c (scm_primitive_property_ref), ramap.c (ramap,
21 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
22 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
23 (scm_object_to_string, scm_call_with_output_string,
24 scm_call_with_input_string), throw.c (scm_body_thunk,
25 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
26 scm_make_shared_array), vports.c (sf_flush, sf_write,
27 sf_fill_input, sf_close): Use one of the above functions.
28 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
30 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
32 * filesys.c (scm_close), ports.c (scm_close_port,
33 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
34 instead of SCM_NEGATE_BOOL.
36 * filesys.c (scm_stat): Clean up type dispatch.
38 * filesys.c (scm_stat), ports.c (scm_input_port_p,
39 scm_output_port_p): Get rid of redundant IM type check.
41 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
42 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
43 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
44 scm_return_entry), numbers.c (scm_number_to_string), objects.c
45 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
46 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
47 scm_addr_vector), stime.c (scm_strftime), strings.c
48 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
49 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
50 scm_string_split), strports.c (scm_strport_to_string), symbols.c
51 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
52 instead of scm_makfromstr.
54 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
55 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
56 scm_read_hash_extend), stime.c (scm_strftime), strings.c
57 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
58 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
59 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
60 !SCM_<pred> over SCM_N<pred>.
62 * strings.[ch] (scm_makfromstr): Deprecated.
64 (scm_mem2string): New function, replaces scm_makfromstr.
66 * strings.c (scm_substring), strop.c (string_copy,
67 scm_string_split), strports.c (scm_strport_to_string), symbols.c
68 (scm_symbol_to_string): Fix gc problem.
70 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
73 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
74 warning about comparing signed and unsigned values. This fix is
75 not optimal, since it won't work reliably if sizeof (c_start) >
76 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
77 solution is to define this macro as an inline function, thus
78 allowing to specifiy the types of c_start and c_end.
80 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
82 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
85 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
86 Rename <foo>H to SCM_<foo>_H.
88 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
89 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
91 (narrow_stack): Make i unsigned. Don't use side-effecting
92 operations in conditions.
94 (narrow_stack, scm_make_stack, scm_stack_id,
95 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
97 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
98 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
101 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
104 (scm_last_stack_frame): Remove bogus `;´.
106 * stacks.h (SCM_FRAMEP): Fix type check.
108 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
110 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
111 c-tokenize.c when doing maintainer-clean.
113 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
115 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
118 * eval.c: all hash signs are in column 0.
120 * Makefile.am (guile_filter_doc_snarfage): build using
121 c-tokenize.c, not filter-doc-snarfage.c.
122 rearrange snarfing dependencies a bit.
124 * c-tokenize.lex: new file.
126 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
128 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
129 scm_t_srcpropso_plist. See the big type renaming.
130 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
131 Thanks to Seth Alves!
133 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
134 they aren't defined already.
136 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
138 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
139 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
142 * backtrace.c (display_expression, scm_set_print_params_x,
143 display_application, display_frame, scm_backtrace), numbers.c
144 (scm_istring2number), objects.c (scm_class_of,
145 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
146 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
148 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
151 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
152 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
154 * objects.c (scm_class_of): Type fix.
156 (scm_mcache_lookup_cmethod): Improved comment, simplified,
159 * pairs.h (scm_error_pair_access): The function can return if
162 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
164 * init.c (scm_init_guile_1): Removed initialization of tag.c.
166 * gdbint.c, init.c: Removed inclusion of tag.h.
168 * tag.h, tag.c: Removed files.
170 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
172 2001-06-20 Gary Houston <ghouston@arglist.com>
174 * deprecation.c, extensions.c, rw.c: include string.h.
176 2001-06-19 Gary Houston <ghouston@arglist.com>
178 * filter-doc-snarfage.c (process): added ungetc in
179 MULTILINE_COOKIE case since otherwise it fails when there's no
180 space between the '(' and the quote of the following string
183 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
185 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
187 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
189 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
190 extension takes place.
191 * strings.h (SCM_STRING_LENGTH): Likewise.
192 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
194 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
197 * tags.h: Include <stdint.h> when we have it.
198 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
199 available. Else use "unsigned long".
200 (scm_signed_bits_t): New.
202 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
203 (SCM_INUM): Cast result to scm_signed_bits_t.
205 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
207 * mkstemp.c: Update path to #include file scmconfig.h.
208 Thanks to Golubev I. N.
210 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
212 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
214 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
215 the macro definition.
217 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
218 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
219 instead of SCM_INST_TYPE.
221 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
222 the object is a struct before accessing its struct flags.
224 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
226 2001-06-10 Gary Houston <ghouston@arglist.com>
228 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
229 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
230 work reliably anymore. try it from boot-9.scm instead.
232 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
234 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
235 Thanks to Matthias Köppe!
237 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
239 * snarf.h, filter-doc-snarfage.c: more changes to cope with
240 space-happy C preprocessors.
242 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
243 inside cookies. thanks to Matthias Köppe!
245 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
247 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
248 keywords. Fix gc protection.
250 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
251 operations in macro calls.
253 * pairs.c (scm_error_pair_access): Avoid recursion.
255 Thanks to Matthias Koeppe for reporting the bugs that correspond
256 to the following set of patches.
258 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
259 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
260 bitvector base address using SCM_BITVECTOR_BASE.
262 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
265 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
267 * goops.c (SCM_CLASS_REDEF): Removed.
269 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
272 Thanks to Matthias Koeppe for reporting the bugs that correspond
273 to the following set of patches.
275 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
276 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
277 scm_sys_allocate_instance, clear_method_cache,
278 scm_sys_invalidate_method_cache_x, scm_make,
279 create_standard_classes, scm_make_port_classes, scm_make_class,
280 scm_add_slot): Use SCM_SET_SLOT to set slot values.
282 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
284 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
286 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
287 UNARY_ELTS_CODE): Remove bogus break statement.
289 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
290 Don't access bit vectors elements as SCM objects.
292 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
293 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
294 Don't assign to an unpacked value.
296 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
298 * __scm.h (SCM_NORETURN): Moved here from error.h.
300 (SCM_UNUSED): New macro.
302 (SCM_DEBUG_PAIR_ACCESSES): New macro.
304 * backtrace.c (display_error_handler), continuations.c
305 (continuation_print), debug.c (debugobj_print), dynwind.c
306 (guards_print), environments.c (observer_print,
307 core_environments_finalize, leaf_environment_cell,
308 leaf_environment_print, eval_environment_print,
309 eval_environment_observer, import_environment_define,
310 import_environment_undefine, import_environment_print,
311 import_environment_observer, export_environment_define,
312 export_environment_undefine, export_environment_print,
313 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
314 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
315 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
316 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
317 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
318 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
319 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
320 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
321 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
322 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
323 set_slot_value, test_slot_existence, scm_change_object_class,
324 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
325 default_setter), guardians.c (guardian_print, guardian_gc_init,
326 guardian_zombify, whine_about_self_centered_zombies), guile.c
327 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
328 mallocs.c (malloc_print), numbers.c (scm_print_real,
329 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
330 end_input_default, scm_port_print, fill_input_void_port,
331 write_void_port), root.c (root_print), smob.c (scm_mark0,
332 scm_free0, scm_smob_print, scm_smob_apply_1_error,
333 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
334 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
335 (scm_struct_free_0, scm_struct_free_standard,
336 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
337 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
338 scm_handle_by_throw, scm_ithrow), weaks.c
339 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
340 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
341 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
343 * error.h (SCM_NORETURN): Moved to __scm.h.
345 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
346 Renamed <foo>H to SCM_<foo>_H.
348 * gc.c (debug_cells_gc_interval): New static variable.
350 (scm_assert_cell_valid): If selected by the user, perform
351 additional garbage collections.
353 (scm_set_debug_cell_accesses_x): Extended to let the user specify
354 if additional garbage collections are desired.
356 (mark_gc_async): If additional garbage collections are selected
357 by the user, don't call the after-gc-hook. Instead require the
358 user to run the hook manually.
360 * pairs.c (scm_error_pair_access): New function. Only compiled
361 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
363 * pairs.h (SCM_VALIDATE_PAIR): New macro.
365 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
366 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
367 is a real pair object. (Glocs are also accepted, but that may
368 change.) If not, abort with an error message.
370 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
372 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
374 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
375 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
377 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
379 * extensions.c (scm_c_register_extension): Allow NULL as library
381 (load_extension): Ignore NULL library names when comparing.
383 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
384 non-pointers are being compared. Thanks to Alexander Klimov!
386 2001-06-04 Gary Houston <ghouston@arglist.com>
388 * rw.c (scm_write_string_partial): new procedure implementing
389 write-string/partial in (ice-9 rw).
390 * rw.h: declare scm_write_string_partial.
392 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
394 * keywords.c (keyword_print): Substract 1 from length of symbol
395 name, accounting for the silly dash.
397 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
398 Do not emit deprecation warning.
400 Added exception notice to all files.
402 * dynl.c: Include "deprecation.h".
404 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
406 * dynl.c (scm_register_module_xxx, scm_registered_modules,
407 scm_clear_registered_modules): Deprecated.
409 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
411 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
412 guile-snarf-docs-texi.
414 * fports.c: HAVE_ST_BLKSIZE changed to
415 HAVE_STRUCT_STAT_ST_BLKSIZE.
416 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
417 HAVE_STRUCT_STAT_ST_BLKSIZE.
419 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
420 HAVE_STRUCT_STAT_ST_RDEV.
421 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
422 HAVE_STRUCT_STAT_ST_BLKSIZE.
423 (scm_stat2scm): HAVE_ST_BLOCKS changed to
424 HAVE_STRUCT_STAT_ST_BLOCKS.
426 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
428 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
429 of scm_eval_x to allow module changes between the forms in the
430 string. Set/restore module using scm_c_call_with_current_module.
432 * mkstemp.c: New file, slightly modified from libiberties
435 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
437 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
438 filter-doc-snarfage.c: new files.
440 * Makefile.am: add stuff to [build,] use and distribute
441 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
443 * guile-snarf.in: grok the new snarf output.
445 * snarf.h: make the output both texttools- and `read'-friendly.
447 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
448 guile-snarf-docs. (should also deprecate, I guess. maybe not).
450 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
452 * print.c (scm_simple_format): Support "~~" and "~%". Signal
453 error for unsupported format controls and for superflous
454 arguments. Thanks to David Skarda!
456 * print.h, print.c (scm_print_symbol_name): Factored out of
458 (scm_iprin1): Call it.
460 * keywords.c (keyword_print): Use scm_print_symbol_name so that
461 weird names are printed correctly.
463 * print.c (scm_print_symbol_name): Symbols whose name starts with
464 `#' or `:' or ends with `:' are considered weird.
466 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
468 * numbers.c (scm_difference, scm_divide): Clarified comments for -
471 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
473 * debug.h: Removed prototype for scm_eval_string.
475 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
477 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
478 (make-string 2000 #\!))' in an older version).
480 Change strncpy to memcpy to allow embedded NUL characters in
483 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
485 * hooks.c (scm_create_hook): deprecated.
486 (make_hook): deleted.
487 (scm_make_hook): all the hook creation code is now here.
489 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
490 a hook, make it permanent, and do a `scm_c_define' on it.
492 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
494 * socket.c (s_scm_inet_pton): fix docstring quoting.
495 (s_scm_inet_ntop): ditto.
497 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
499 * hashtab.c (scm_internal_hash_fold): fix argument position in
502 * environments.c (s_scm_import_environment_set_imports_x): fix
503 argument position in SCM_ASSERT.
505 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
506 (s_scm_make_iloc): ditto.
508 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
510 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
512 * eval.c (promise_print): Read the promise's value as an object.
514 (SCM_CEVAL): Don't perform side-effecting operations in macro
517 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
518 conditional expression.
520 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
523 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
524 text, removed redundant computation of effective_length and fixed
527 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
530 (wrap_init): Don't use SCM_C[AD]R for non pairs.
532 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
534 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
535 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
537 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
539 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
540 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
541 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
542 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
544 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
546 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
548 * ramap.c (ramap_rp): Removed bogus `;´.
550 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
553 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
554 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
555 Read SCM objects rather than scm_bits_t values.
557 * tags.h (SCM_VOIDP_TEST): Removed.
559 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
560 value of 2 now corresponds to the former 1, the current 1
561 corresponds to the former situation that SCM_VOIDP_TEST was
564 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
565 If this appears to be not ANSI compliant, we will change it to
566 typedef struct scm_unused_struct { } * SCM;
567 Thanks to Han-Wen Nienhuys for the suggestion.
569 * unif.c (scm_array_set_x): Fix typing problem, and use
570 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
571 dealing with uniform vectors.
573 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
575 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
576 (scm_igc): mark from them, too (precisely, not conservatively!).
578 * root.h (scm_gc_registered_roots): new object in
581 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
582 `scm_protect_object'. shouldn't call it at all, though, it seems.
584 * gc.c (scm_[un]protect_object): deprecated.
585 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
586 (scm_gc_[un]register_root[s]): new.
588 * gc.h: add prototypes for scm_gc_[un]protect_object,
589 scm_gc_[un]register_root[s].
591 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
593 revert the controversial part of the 2001-05-24 changes.
595 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
597 * modules.c (scm_env_module): Exported to Scheme.
599 * eval.c (scm_debug_opts): New option `show-file-name'.
601 * debug.h (SCM_SHOW_FILE_NAME): New.
603 * backtrace.c: Include "libguile/filesys.h".
604 (sym_base, display_backtrace_get_file_line,
605 display_backtrace_file, display_backtrace_file_and_line): New.
606 (display_frame): Call display_backtrace_file_and_line if that is
608 (display_backtrace_body): Call scm_display_backtrace_file if
611 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
612 Prototypes removed since there's no definition for these
615 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
617 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
618 Changed use of scm_array->scm_array_t and
619 scm_array_dim->scm_array_dim_t to enable build with
620 --disable-deprecated.
622 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
624 The purpose of this set of changes is to regularize Guile's usage
625 of ANSI C integral types, with the following ideas in mind:
627 - SCM does not nesessarily have to be long.
628 - long is not nesessarily enough to store pointers.
629 - long is not nesessarily the same size as int.
631 The changes are incomplete and possibly buggy. Please test on
635 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
638 * unif.h: type renaming:
639 scm_array -> scm_array_t
640 scm_array_dim -> scm_array_dim_t
641 the old names are deprecated, all in-Guile uses changed.
643 * tags.h (scm_ubits_t): new typedef, representing unsigned
646 * stacks.h: type renaming:
647 scm_info_frame -> scm_info_frame_t
648 scm_stack -> scm_stack_t
649 the old names are deprecated, all in-Guile uses changed.
651 * srcprop.h: type renaming:
652 scm_srcprops -> scm_srcprops_t
653 scm_srcprops_chunk -> scm_srcprops_chunk_t
654 the old names are deprecated, all in-Guile uses changed.
656 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
657 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
658 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
659 vectors.c, vports.c, weaks.c:
660 various int/size_t -> size_t/scm_bits_t changes.
662 * random.h: type renaming:
663 scm_rstate -> scm_rstate_t
665 scm_i_rstate -> scm_i_rstate_t
666 the old names are deprecated, all in-Guile uses changed.
668 * procs.h: type renaming:
669 scm_subr_entry -> scm_subr_entry_t
670 the old name is deprecated, all in-Guile uses changed.
672 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
674 scm_option -> scm_option_t
675 the old name is deprecated, all in-Guile uses changed.
677 * objects.c: various long -> scm_bits_t changes.
678 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
680 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
683 * num2integral.i.c: new file, multiply included by numbers.c, used
684 to "templatize" the various integral <-> num conversion routines.
686 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
687 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
689 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
690 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
691 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
692 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
693 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
694 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
695 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
696 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
697 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
698 scm_num2size): new functions.
700 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
702 * load.c: change int -> size_t in various places (where the
703 variable is used to store a string length).
704 (search-path): call scm_done_free, not scm_done_malloc.
706 * list.c (scm_ilength): return a scm_bits_t, not long.
707 some other {int,long} -> scm_bits_t changes.
709 * hashtab.c: various [u]int -> scm_bits_t changes.
710 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
711 (scm_ihashx): n: uint -> scm_bits_t
712 use scm_bits2num instead of scm_ulong2num.
714 * gsubr.c: various int -> scm_bits_t changes.
716 * goops.[hc]: various {int,long} -> scm_bits_t changes.
718 * gh_data.c (gh_num2int): no loss of precision any more.
720 * gh.h (gh_str2scm): len: int -> size_t
721 (gh_{get,set}_substr): start: int -> scm_bits_t,
723 (gh_<num>2scm): n: int -> scm_bits_t
724 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
725 (gh_length): return scm_bits_t, not unsigned long.
727 * gc.[hc]: various small changes relating to many things stopping
728 being long and starting being scm_[u]bits_t instead.
729 scm_mallocated should no longer wrap around.
731 * fports.h: type renaming:
732 scm_fport -> scm_fport_t
733 the old name is deprecated, all in-Guile uses changed.
735 * fports.c (fport_fill_input): count: int -> scm_bits_t
736 (fport_flush): init_size, remaining, count: int -> scm_bits_t
738 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
739 those prototypes, as the functions they prototype don't exist.
741 * fports.c (default_buffer_size): int -> size_t
742 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
743 default_size: int -> size_t
744 (scm_setvbuf): csize: int -> scm_bits_t
746 * fluids.c (n_fluids): int -> scm_bits_t
747 (grow_fluids): old_length, i: int -> scm_bits_t
748 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
750 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
752 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
753 the new and shiny SCM_NUM2INT.
755 * extensions.c: extension -> extension_t (and made a typedef).
757 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
758 there are no nasty surprises if/when the various deeply magic tag
759 bits move somewhere else.
761 * eval.c: changed the locals used to store results of SCM_IFRAME,
762 scm_ilength and such to be of type scm_bits_t (and not int/long).
763 (iqq): depth, edepth: int -> scm_bits_t
764 (scm_eval_stack): int -> scm_bits_t
765 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
766 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
769 * environments.c: changed the many calls to scm_ulong2num to
771 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
773 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
775 * debug.h: type renaming:
776 scm_debug_info -> scm_debug_info_t
777 scm_debug_frame -> scm_debug_frame_t
778 the old names are deprecated, all in-Guile uses changed.
779 (scm_debug_eframe_size): int -> scm_bits_t
781 * debug.c (scm_init_debug): use scm_c_define instead of the
782 deprecated scm_define.
784 * continuations.h: type renaming:
785 scm_contregs -> scm_contregs_t
786 the old name is deprecated, all in-Guile uses changed.
787 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
788 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
790 * continuations.c (scm_make_continuation): change the type of
791 stack_size from long to scm_bits_t.
793 * ports.h: type renaming:
794 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
795 scm_port -> scm_port_t
796 scm_ptob_descriptor -> scm_ptob_descriptor_t
797 the old names are deprecated, all in-Guile uses changed.
798 (scm_port_t.entry): int -> scm_bits_t.
799 (scm_port_t.line_number): int -> long.
800 (scm_port_t.putback_buf_size): int -> size_t.
802 * __scm.h (long_long, ulong_long): deprecated (they pollute the
803 global namespace and have little value beside that).
804 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
806 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
807 exist (for size_t & ptrdiff_t).
808 (scm_sizet): deprecated.
810 * Makefile.am (noinst_HEADERS): add num2integral.i.c
812 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
814 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
815 SCM_VARIABLE_INIT since that it what it used to be.
817 * deprecation.c (scm_include_deprecated_features): Make docstring
818 ANSIsh. Thanks to Matthias Köppe!
820 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
822 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
823 needed for weak-key hashtables.
825 * procs.c (scm_make_subr_with_generic): Add missing last argument
826 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
828 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
829 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
831 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
833 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
835 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
836 `duplicate_string'. Do not use an indirect cell, store symbol
837 directly in collision list of hash table.
838 (duplicate_string): Removed.
840 * init.c (scm_init_guile_1): Call scm_init_extensions.
842 * Makefile.am: Add "extensions.c" and related files in all the
845 * extensions.h, extension.c: New files.
847 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
849 * modules.h (scm_system_module_env_p): Move out of deprecated
852 * rw.h (scm_init_rw): Added prototype.
854 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
855 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
856 New functions. They replace scm_make_gsubr and
857 scm_make_gsubr_with_generic. The `make' variants only create the
858 gsubr object, while the `define' variants also put it into the
859 current module. Changed all callers.
860 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
862 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
863 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
864 functions. They replace scm_make_subr, scm_make_subr_opt and
865 scm_make_subr_with_generic. The `make' variants only create the
866 subr object, while the `define' variants also put it into the
867 current module. Changed all callers.
868 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
871 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
872 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
875 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
877 * throw.c (scm_lazy_catch): Slight docstring clarification.
879 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
881 * throw.c: Lazy-catch handlers are no longer allowed to return.
882 Fixed comments throughout.
883 (scm_ithrow): Signal an error when a lazy-catch handler returns.
884 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
887 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
888 refered to s_scm_minor_version previously.
890 * modules.h, modules.c: Moved around a lot of code so that
891 deprecated features appear at the bottom.
892 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
893 module_prefix, make_modules_in_var, beautify_user_module_x_var,
894 scm_the_root_module, scm_make_module, scm_ensure_user_module,
895 scm_load_scheme_module): Deprecated.
896 (scm_system_module_env_p): Return SCM_BOOL_T directly for
897 environments corresponding to the root module.
898 (convert_module_name, scm_c_resolve_module,
899 scm_c_call_with_current_module, scm_c_define_module,
900 scm_c_use_module, scm_c_export): New.
901 (the_root_module): New static variant of scm_the_root_module. Use
902 it everywhere instead of scm_the_root_module.
904 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
905 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
906 (scm_c_with_fluid): New.
907 (scm_with_fluids): Use scm_c_with_fluids instead of
908 scm_internal_with_fluids.
910 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
911 `scm_init_goops'. Do not explicitly create/switch modules.
912 Return SCM_UNSPECIFIED.
913 (scm_init_goops): Only register `%init-goops-builtins' procedure.
914 (scm_load_goops): Use scm_c_resolve_module instead of
917 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
918 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
919 `scm_init_rw' prior to loading the startup files.
921 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
922 scm_init_rdelim. Do not explicitly create/switch modules.
923 Return SCM_UNSPECIFIED.
924 (scm_init_rdelim): Only register `%init-rdelim-builtins'
927 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
928 explicitly create/switch modules. Return SCM_UNSPECIFIED.
929 (scm_init_rw): Only register `%init-rw-builtins' procedure.
931 * script.c (scm_shell): Evaluate the compiled switches in the
932 current module, not in the root module.
934 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
936 * fluids.c (scm_c_with_fluids): Rename from
937 scm_internal_with_fluids.
938 (scm_internal_with_fluids): Deprecated.
939 (scm_c_with_fluid): New.
941 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
943 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
945 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
946 accessed with SCM_C[AD]R.
948 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
950 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
952 * version.c (s_scm_major_version): doc fixes.
953 (s_scm_minor_version): doc fixes.
954 (s_scm_minor_version): new function.
956 * version.h (scm_init_version): new function.
958 * versiondat.h.in: add GUILE_MICRO_VERSION.
960 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
962 * deprecation.c (scm_init_deprecation): Renamed
963 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
965 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
967 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
968 dependent on cpp_cnvt.awk
970 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
972 * script.c (scm_compile_shell_switches): New command line option
973 `--use-srfi' for loading a list of SRFIs on startup.
974 (scm_shell_usage): Added `--use-srfi' to help message.
976 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
978 Merged from mvo-vcell-cleanup-1-branch.
980 The concept of vcells has been removed from Guile. With it,
981 explicit obarrays and associated operations are gone. Use
982 hashtables instead of obarrays.
984 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
985 result as variable instead of vcell. Glocs no longer point to a
986 vcell but to a variable. Use scm_c_define instead of
987 scm_sysintern and treat the result as a variable (which it is),
990 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
991 SCM_DEFVARIABLEP): Deprecated.
992 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
993 (variable_print): Do not print name of variable.
994 (variable_equalp): Compare values, not vcells.
995 (anonymous_variable_sym): Removed.
996 (make_vcell_variable): Removed.
997 (make_variable): New, as replacement.
998 (scm_make_variable, scm_make_undefined_variable): Do not take name
1000 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1002 (scm_builtin_variable): Deprecated.
1004 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1005 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1006 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1007 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1008 scm_string_to_obarray_symbol, scm_intern_symbol,
1009 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1010 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1011 Deprecated and moved to "symbols-deprecated.c".
1012 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1013 (scm_init_symbols): Call scm_init_symbols_deprecated.
1014 * symbols-deprecated.c: New file.
1015 * Makefile.am: Added symbols-deprecated.c and related files in all
1018 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1019 SCM_GLOBAL_VCELL_INIT): Deprecated.
1020 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1021 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1023 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1026 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1027 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1028 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1029 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1030 Changed according to the `throughout' comments.
1032 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1034 (scm_module_type): Removed.
1035 (the_root_module): Renamed to the_root_module_var. Now points to
1036 a variable instead of a vcell. Updated all uses.
1037 (scm_the_root_module): Return SCM_BOOL_F when module systems
1038 hasn't been booted yet.
1039 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1040 (scm_post_boot_init_modules): Made static.
1041 (scm_set_current_module): Call scm_post_boot_init_modules on first
1043 (make_modules_in, beautify_user_module_x, resolve_module,
1044 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1045 suffix. Now point to variables instead of vcells. Updated all
1047 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1048 and return SCM_BOOL_F in that case.
1049 (scm_module_transformer): Likewise.
1050 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1051 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1052 (scm_eval_closure_lookup): Do not allow new definitions when
1053 `interface' flag is set.
1054 (scm_standard_interface_eval_closure): New.
1055 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1056 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1057 scm_c_lookup, scm_c_module_define, scm_c_define,
1058 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1059 scm_modules_prehistory): New.
1060 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1061 instead of scm_intern0.
1063 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1066 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1067 hashtable operations to maintain the keywords, not obarray ones.
1069 * init.c (scm_load_startup_files): Do not call
1070 scm_post_boot_init_modules. This is done by
1071 scm_set_current_module now.
1072 (scm_init_guile_1): Call scm_modules_prehistory. Call
1073 scm_init_variable early on.
1075 * goops.c (s_scm_sys_goops_loaded): Get
1076 var_compute_applicable_methods from scm_sym2var, not from a direct
1077 invocation of scm_goops_lookup_closure.
1079 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
1081 * gc.c: Added simple debugging hack to mark phase of GC: When
1082 activated, do not tail-call scm_gc_mark. This gives nice
1084 (scm_unhash_name): Removed.
1086 * feature.c (features): Renamed to features_var. Now points to a
1087 variable instead of a vcell. Updated all uses.
1089 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
1090 `scm_current_module_lookup_closure' which will do the right thing
1091 when the module system hasn't been booted yet.
1092 (SCM_GLOC_SYM): Removed.
1093 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
1094 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
1096 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
1097 instead of with vcells. Do not overwrite `var' with the result of
1098 the lookup, use the new `real_var' instead. Remove `var2' in
1099 exchange (which was only used with threads).
1100 (sym_three_question_marks): New.
1101 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
1103 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
1104 (scm_m_atfop): Expect the function definition to be a variable
1106 (scm_macroexp): Do not use `unmemocar', explicitely remember the
1108 (scm_unmemocopy): Removed thoughts about anti-macro interface.
1109 (scm_eval_args): Use more explicit code in the gloc branch of the
1110 atrocious struct ambiguity test. The optimizer will sort this
1112 (scm_deval_args): Likewise.
1113 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
1114 remember the symbol instead. Added some comments where
1115 scm_tc3_cons_gloc really exclusively refers to structs.
1116 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
1117 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
1118 of scm_sysintern in general.
1120 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
1123 * debug.c (s_scm_make_gloc): Only allow proper variables, no
1124 pairs. Put the variable directly in the gloc.
1125 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
1126 (scm_init_debug): Use scm_c_define instead scm_sysintern.
1128 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
1130 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
1131 scm_the_last_stack_fluid_var. It now points to a variable instead
1132 of a vcell. Updated all uses.
1133 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
1134 instead of a vcell. Updated all uses.
1136 * _scm.h: Include "variables.h" and "modules.h" since almost
1137 everybody needs them now.
1139 * root.h (scm_symhash, scm_symhash_vars): Removed.
1140 * gc.c (scm_init_storage): Do not initialize them.
1142 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1144 * eval.c (scm_init_eval): Initialize scm_undefineds and
1147 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
1148 like the SCM_NEWCELL macro counterparts.
1150 (scm_init_storage, scm_init_gc): Moved initialization of
1151 scm_tc16_allocated from scm_init_gc to scm_init_storage.
1153 (scm_init_storage): Moved initialization of scm_undefineds and
1154 scm_listofnull to eval.c, initializion of scm_nullstr to
1155 strings.c, initializion of scm_nullvect to vectors.c.
1157 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
1158 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
1160 * init.c (scm_init_guile_1): Reordered some initializations and
1161 added dependcy information comments.
1163 * load.c (scm_init_load): Use scm_nullstr.
1165 * strings.c (scm_init_strings): Initialize scm_nullstr.
1167 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
1169 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
1171 * values.c (print_values): Print as a unreadable object, not as
1172 multiple lines. Thanks to Matthias Köppe!
1174 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1176 * deprecation.c: Fixed copyright date.
1178 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
1179 DEPRECATION_H to SCM_DEPRECATION_H.
1181 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
1183 * guile-doc-snarf.in: Update copyright.
1184 Fix relative path bug. Thanks to Sergey Poznyakoff.
1186 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1188 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
1189 accept open ports. Thanks to Quetzalcoatl Bradley!
1191 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1193 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
1194 has 779 primitives on startup.
1196 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
1198 * eval.c (scm_i_eval): Copy expression before passing it to
1199 SCM_XEVAL. The copy operation was removed unintendedly during my
1200 change on 2001-03-25.
1202 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
1204 from Matthias Köppe (thanks!):
1206 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
1209 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
1212 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1214 * gc.c (scm_init_gc): Added FIXME comment.
1216 * hooks.c: Since hooks don't have a name any more, it is not
1217 necessary to include objprop.h.
1219 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
1221 (symbol_name, scm_make_hook_with_name): Removed.
1223 (scm_create_hook): Don't set the hook's name property.
1225 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
1227 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
1229 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
1231 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
1232 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
1233 FLOBUFLEN and define it unconditionally.
1235 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
1237 * gh_data.c (gh_lookup): Call gh_module_lookup with
1238 `scm_current_module ()', not `#f'.
1239 (gh_module_lookup): Expect a module instead of an obarray as first
1240 argument and do lookup in that module.
1242 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
1243 arrays. The length of array is already determined differently and
1244 scm_uniform_vector_length does not work on arrays.
1246 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
1248 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
1249 as well. "SCM (*)(...)" does not work on RedHat 7.1.
1251 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
1252 they are not used. Changed `wrong type' error into `wrong num
1253 args' error. Changed all callers.
1255 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
1256 arguments are supplied.
1258 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
1260 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
1261 describe `regexp/notbol' and `regexp/noteol' execution flags.
1263 * strop.c (scm_substring_move_x): Doc fix; nfc.
1265 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
1267 * objects.c, objects.h (scm_valid_object_procedure_p): New.
1268 (scm_set_object_procedure_x): Use it to check argument. Fix
1271 * evalext.c (scm_definedp): Fix docstring.
1273 2001-05-05 Gary Houston <ghouston@arglist.com>
1275 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
1278 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
1280 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
1281 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
1282 Change R4RS references to R5RS.
1284 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
1285 docstring source are correctly reproduced in the output (ii)
1286 we don't anymore get occasional trailing quotes. Also reorganized
1287 and commented the code a little.
1289 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
1292 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1294 * strop.c (scm_string_split): New procedure.
1296 * strop.h (scm_string_split): Added prototype.
1298 2001-05-04 Gary Houston <ghouston@arglist.com>
1300 * socket.c: define uint32_t if netdb.h doesn't. thanks to
1303 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
1305 * rw.c: Include "modules.h" and "strports.h".
1307 * net_db.h (scm_gethost): Added prototype.
1309 * deprecation.h, deprecation.c: New.
1310 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
1311 (DOT_X_FILES): Added "deprecation.x".
1312 (modinclude_HEADERS): Added "deprecation.h".
1314 * init.c: Include "deprecation.h".
1315 (scm_init_guile_1): Call scm_init_deprecation.
1317 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
1319 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
1320 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
1323 2001-04-29 Gary Houston <ghouston@arglist.com>
1325 * rw.c: new file, implementing C part of module (ice-9 rw).
1326 (scm_read_string_x_partial): moved from ioext.c
1327 (scm_init_rw): new proc.
1329 init.c: include rw.h and call scm_init_rw.
1330 Makefile.am: include rw.c and rw.h.
1332 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
1334 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
1335 know what's supposed to happen to it.
1337 * list.h (scm_list_star): deprecation expired - removed.
1339 * numbers.h (scm_dblproc): deprecation expired - removed.
1340 (SCM_UNEGFIXABLE): deprecation expired - removed.
1341 (SCM_FLOBUFLEN): deprecation expired - removed.
1342 (SCM_INEXP): deprecation expired - removed.
1343 (SCM_CPLXP): deprecation expired - removed.
1344 (SCM_REAL): deprecation expired - removed.
1345 (SCM_IMAG): deprecation expired - removed.
1346 (SCM_REALPART): deprecation expired - removed.
1347 (scm_makdbl): deprecation expired - removed.
1348 (SCM_SINGP): deprecation expired - removed.
1349 (SCM_NUM2DBL): deprecation expired - removed.
1350 (SCM_NO_BIGDIG): deprecation expired - removed.
1352 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
1353 (scm_tc_dblr): deprecation expired - removed.
1354 (scm_tc_dblc): deprecation expired - removed.
1355 (scm_tc16_flo): deprecation expired - removed.
1356 (scm_tc_flo): deprecation expired - removed.
1358 * tag.h (scm_tag): deprecation expired - removed.
1360 * tag.c: (scm_tag): deprecation expired - removed.
1362 * ioext.c: (scm_fseek): deprecation expired - removed.
1364 * ioext.h (scm_fseek): deprecation expired - removed.
1366 * gh_data.c (gh_int2scmb): deprecation expired - removed.
1368 * gh.h (gh_int2scmb): deprecation expired - removed.
1370 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
1372 * stacks.c (scm_make_stack): Fix typo in docstring.
1374 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
1376 * error.c (scm_sysmissing): deprecation expired - removed.
1378 * error.h (scm_sysmissing): deprecation expired - removed.
1381 (scm_init_gc): gc-thunk deprecation expired - removed.
1382 (scm_gc_vcell): deprecation expired - removed.
1383 (gc_async_thunk): scm_gc_vcell related code removed.
1385 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
1388 (SCM_NSTRINGP): deprecation expired - removed.
1389 (SCM_NRWSTRINGP): deprecation expired - removed.
1391 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
1394 (SCM_ICHRP): deprecation expired - removed.
1395 (SCM_ICHR): deprecation expired - removed.
1396 (SCM_MAKICHR): deprecation expired - removed.
1399 (SCM_INPORTP): deprecation expired - removed.
1400 (SCM_OUTPORTP): deprecation expired - removed.
1402 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
1404 * modules.c (scm_module_type): New.
1405 (scm_post_boot_init_modules): Initialize from Scheme value.
1406 (the_module, scm_current_module, scm_init_modules): the_module is
1408 (scm_current_module): Export to Scheme.
1409 (scm_set_current_module): Do not call out to Scheme, do all the
1410 work in C. Export procedure to Scheme. Only accept modules, `#f'
1411 is no longer valid as the current module. Only set
1412 scm_top_level_lookup_closure_var and scm_system_transformer when
1413 they are not deprecated.
1414 (scm_module_transformer, scm_current_module_transformer): New.
1416 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
1417 scm_current_module_transformer, scm_module_transformer): New.
1419 * gh_data.c: Removed FIXME comment about gh_lookup returning
1420 SCM_UNDEFINED. That's the right thing to do.
1422 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
1423 into the conditionally compiled sections.
1424 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
1425 scm_current_module_transformer instead of scm_system_transformer.
1426 * init.c (start_stack): Move initialization of
1427 scm_system_transformer to the deprecated section.
1429 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
1431 * throw.c (scm_throw): Correct docstring.
1433 2001-04-22 Gary Houston <ghouston@arglist.com>
1435 * socket.c: attempted to improve the docstrings slightly.
1437 * net_db.c: remove bogus "close" declaration.
1438 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
1439 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
1441 * net_db.h: declarations moved too.
1443 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
1445 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
1446 (VALIDATE_INET6): new macro.
1447 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
1448 inet-pton and inet-ntop.
1449 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
1450 (scm_addr_vector): use ipv6_net_to_num.
1452 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1454 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
1455 smob number explicitly. Use SCM_TC2SMOBNUM instead.
1457 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
1458 when compiled in debug mode.
1460 (scm_gc_sweep): Only call smob's free function if it is defined.
1462 * print.c (scm_iprin1): No need to check for validity of smob
1463 type or existence of print function.
1465 * smob.[ch] (scm_smobs): Made into a fixed size global array.
1466 Resizing will not work well with preemptive threading.
1468 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
1470 (scm_make_smob_type): Extracted initialization of smob
1471 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
1472 of the critical section.
1474 (scm_smob_prehistory): Initialize all smob descriptors. By
1475 default, don't assign a smob free function: Most smob types don't
1478 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
1480 2001-04-21 Gary Houston <ghouston@arglist.com>
1482 * socket.c (FLIP_NET_HOST_128): new macro.
1483 (scm_fill_sockaddr): use new macro.
1484 (scm_addr_vector): completed IPv6 address support. added const
1485 to the address parameter.
1487 2001-04-20 Gary Houston <ghouston@arglist.com>
1489 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
1490 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
1492 (scm_addr_vector): use a switch instead of multiple if statements.
1493 Add support for IPv6 (incomplete) .
1494 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
1496 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
1498 * struct.c (scm_free_structs): Only pairs may be accessed with
1501 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1503 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
1505 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1506 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
1507 parentheses in order to get the correct associativity.
1509 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1511 * unif.c (scm_array_to_list): Added missing handling of arrays of
1512 bytes. Thanks to Masao Uebayashi for the bug report.
1514 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1516 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
1519 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1521 * procs.h (SCM_CLOSURE_FORMALS): New macro.
1523 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
1524 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
1525 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
1526 SCM_CLOSURE_FORMALS.
1528 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
1529 (scm_i_procedure_arity): Prefer stronger predicates like
1530 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1532 * macros.c (macro_print): Extracted macro printing code from
1533 print.c and simplified it.
1535 (scm_macro_type): Use SCM_MACRO_TYPE;
1537 (scm_init_macros): Use macro_print for printing macros.
1539 * print.c (scm_print_opts): Improved option documentation.
1541 (scm_iprin1): Extracted printing of macros to macros.c.
1542 Simplified printing of ordinary closures.
1544 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
1545 Martin Grabmueller for the bug report.
1547 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1549 This patch eliminates some further applications of SCM_C[AD]R to
1552 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
1553 never been applied to real pairs.
1555 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
1557 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
1559 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
1560 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
1561 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
1563 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
1566 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
1567 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
1569 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
1570 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
1571 SCM_SET{AND,OR}_CAR.
1573 2001-04-17 Gary Houston <ghouston@arglist.com>
1575 * some initial support for IPv6:
1577 * socket.c (scm_fill_sockaddr): improve the argument validation.
1578 don't allocate memory until all args are checked. instead of
1579 unconditional memset of soka, try setting sin_len to 0 if
1580 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
1581 (scm_socket, scm_connect): extend docstrings for IPv6.
1582 (scm_init_socket): intern AF_INET6 and PF_INET6.
1584 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
1586 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
1587 matches SCM_DEFER_INTS at the beginning of the function.
1589 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
1591 * gc.c (scm_igc): Unconditionally call
1592 SCM_CRITICAL_SECTION_START/END.
1594 * fluids.c (next_fluid_num): Unconditionally call
1595 SCM_CRITICAL_SECTION_START/END.
1596 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
1598 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
1599 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
1602 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
1603 Defined as nothing for the case of !defined(USE_THREADS).
1604 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
1606 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
1607 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
1609 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
1610 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
1611 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
1612 SCM_CRITICAL_SECTION_START/END.
1613 (SCM_REALLOW_INTS: Bug fix. Don't call
1614 SCM_THREAD_SWITCHING_CODE.
1615 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
1616 SCM_THREAD_SWITCHING_CODE directly.
1617 (SCM_ENTER_A_SECTION): Unconditionally use
1618 SCM_CRITICAL_SECTION_START/END. (was:
1619 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
1621 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1623 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
1624 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
1625 allowed to explicitly set this macro via the CFLAGS variable
1628 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
1629 (SCM_THREAD_CRITICAL_SECTION_START,
1630 SCM_THREAD_CRITICAL_SECTION_END): Renamed
1631 SCM_THREAD_CRITICAL_SECTION_START/END to
1632 SCM_CRITICAL_SECTION_START/END.
1634 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
1636 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
1639 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
1640 (MISSING_BZERO_DECL): Remove the declaration.
1642 Thanks to NIIBE Yutaka.
1644 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1646 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
1647 goops module should be registered in order to work for an
1648 application which uses libguile statically linked.)
1650 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1652 * numbers.[ch] (scm_num2long, scm_num2long_long,
1653 scm_num2ulong_long, scm_num2ulong): Argument position is an
1656 * environments.c (eval_environment_folder,
1657 import_environment_folder), gh_data.c (gh_scm2longs,
1658 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
1659 for integers and pointers, respectively.
1661 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
1662 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
1663 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
1664 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
1666 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
1667 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
1668 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
1669 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
1670 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
1671 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
1673 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
1675 * strings.c (scm_read_only_string_p): Update docstring to reflect
1676 current (non-)usage of "read only" strings.
1677 (scm_make_shared_substring): Clarify docstring by changing
1678 "semantics" to "arguments".
1680 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1682 * hooks.c (scm_make_hook, scm_make_hook_with_name),
1683 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
1686 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1688 The following changes make the documentation more consistent.
1690 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
1691 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
1692 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
1693 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
1696 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
1697 (scm_array_dimensions, scm_make_shared_array),
1698 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
1699 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
1700 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
1701 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
1702 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
1703 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
1704 macros.c (scm_makmmacro), list.c (scm_append), environments.c
1705 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
1706 @example ... @end example to @lisp ... @end lisp.
1708 * weaks.c (scm_weak_vector): Corrected docstring.
1710 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
1711 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
1712 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
1713 (scm_hashx_set_x, scm_hashx_get_handle),
1714 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
1715 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
1716 vectors.c (scm_vector_fill_x), strings.c
1717 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
1718 objprop.c (scm_set_object_properties_x):
1719 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
1720 strports.c (scm_call_with_input_string), ports.c
1721 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
1722 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
1723 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
1724 (scm_make_weak_vector,scm_weak_vector_p),
1725 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
1726 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
1727 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1728 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
1729 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
1730 Made parameter names match documentation by renaming parameters
1731 and/or fixing docstrings.
1733 * numbers.c (scm_ash): Corrected Texinfo markup.
1735 * strop.c (scm_string_index, scm_string_rindex),
1736 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
1738 * vports.c (scm_make_soft_port), unif.c
1739 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
1740 (scm_dimensions_to_uniform_array, scm_transpose_array),
1741 (scm_array_in_bounds_p, scm_uniform_vector_ref),
1742 (scm_bit_count, scm_bit_position, scm_bit_count_star),
1743 (scm_array_to_list, scm_list_to_uniform_array),
1744 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
1745 (scm_open_input_string, scm_open_output_string),
1746 (scm_get_output_string), strop.c (scm_string_copy),
1747 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
1748 (scm_get_internal_real_time, scm_times),
1749 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
1750 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
1751 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
1752 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
1753 simpos.c (scm_system), random.c (scm_random_uniform),
1754 (scm_random_normal, scm_random_exp), ramap.c
1755 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
1756 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
1757 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
1758 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
1759 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
1760 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
1761 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
1762 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
1763 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
1764 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
1765 (scm_logand, scm_logior, scm_logxor, scm_lognot),
1766 (scm_integer_expt, scm_bit_extract, scm_logcount),
1767 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
1768 net_db.c (scm_inet_netof, scm_lnaof), modules.c
1769 (scm_interaction_environment), macros.c (scm_makacro),
1770 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
1771 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
1772 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
1773 (scm_fluid_ref), filesys.c (scm_open_fdes),
1774 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
1775 Docstring correction: `Returns' -> `Return'
1777 * gc.c (scm_set_debug_cell_accesses_x):
1778 (s_scm_gc_set_debug_check_freelist_x):
1779 * fluids.c (scm_fluid_p): Added texinfo markup.
1781 * error.c (scm_strerror): Made docstring more precise.
1783 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
1784 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
1785 (scm_symbol_p, scm_symbol_to_string), strorder.c
1786 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
1787 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
1788 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
1789 (scm_string_ci_geq_p), strop.c (scm_string_copy),
1790 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
1792 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
1794 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
1795 mode, as suggested by Michael Livshin.
1797 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
1799 * backtrace.c (display_backtrace_body): since the `print_state'
1800 variable is not used (instead its data field is used directly as
1801 `pstate'), protect it from the hungry compiler optimizations.
1802 thanks to Bill Schottstaedt for the report.
1804 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1806 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
1807 It is only defined and used if guile is compiled with
1808 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
1809 let cells with a free_cell type tag be visible outside of the
1810 garbage collector when in debug mode.
1812 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
1814 (scm_assert_cell_valid): Use a local static variable to avoid
1817 (MARK): Only check for rogue cell pointers in debug mode. Use
1818 scm_cellp for this purpose and place all checks for rogue pointers
1819 into that function. Further, since due to conservative scanning
1820 we may encounter free cells during marking, don't use the standard
1821 cell type accessor macro to determine the cell type.
1823 (scm_cellp): Check if the cell pointer actually points into a
1826 (scm_init_gc): Initalize scm_tc16_allocated.
1828 * gc.h (GCH): Renamed to SCM_GC_H.
1830 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
1831 might be unnecessary, but I feel better this way :-)
1833 (SCM_GC_CELL_TYPE): New macro.
1835 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
1836 in guile, and it is unlikely that they will be applied to real
1839 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
1841 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
1842 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
1844 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
1845 make sure that in debug mode no free cell will ever be visible
1846 outside of the garbage collector.
1848 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1850 * async.c (scm_asyncs_pending): Don't use != to compare SCM
1853 * async.c (scm_system_async), variable.c (scm_make_variable,
1854 scm_make_undefined_variable): Use scm_cons to create a pair.
1856 * debug.c (scm_reverse_lookup): Perform proper type checking.
1857 Remove suspicious use of SCM_SLOPPY_CONSP.
1859 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
1860 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
1861 the corresponding optimization.
1863 * eval.c (iqq): Use proper type check.
1865 (scm_m_expand_body): Remove redundant type checks.
1867 (promise_print): Don't access promise cells as pairs.
1869 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
1870 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
1871 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
1872 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
1873 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
1875 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
1876 (scm_iprin1): Use new macro predicate and accessors.
1878 * eval.h (scm_tc16_macro): Removed declaration. It is declared
1881 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
1882 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
1883 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
1884 SCM_VARIABLE_H. Even the macros that are used to inhibit
1885 including a header file twice should be in the SCM_ namespace.
1887 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
1888 properties.c (scm_primitive_property_ref,
1889 scm_primitive_property_del_x): Prefer stronger predicates like
1890 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1892 * gc.c (MARK): Use proper macros to access procedure-with-setter
1893 cell elements and closure cell elements.
1895 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
1896 access free cells as pairs.
1898 (scm_unprotect_object): scm_hashq_get_handle returns #f if
1899 no hashtab entry is found.
1901 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
1902 SCM_CLR_PORT_OPEN_FLAG.
1904 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
1905 use SCM_SET_C[AD]R for uninitialized cells.
1907 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
1908 If the hashtable has no slots, return #f instead of '(). This
1909 unifies the return value with most assoc-functions.
1911 (scm_hash_fn_ref): Use proper type check.
1913 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
1914 Removed references to non-existing functions from documentation.
1916 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
1917 access keyword cell elements.
1919 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
1922 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
1924 * print.c (scm_iprlist): Added comment. Improved loop
1927 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
1930 * smob.c (scm_markcdr): Don't access smob cells as pairs.
1932 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
1934 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
1937 * variable.c (variable_print, variable_equalp, scm_variable_ref,
1938 scm_variable_set_x): Use proper macros to access variable cell
1941 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
1943 * variable.h (SCM_VARVCELL): Don't access variable cells as
1946 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
1947 added FIXME comment, removed register specifier.
1949 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
1951 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
1952 * init.c (scm_init_guile_1): Don't init goopscore module.
1954 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1956 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
1958 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1960 * strop.c (scm_string_to_list): Fixed docstring markup.
1961 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
1962 (scm_string_downcase, scm_string_capitalize_x),
1963 (scm_string_capitalize): Rewrote and corrected docstrings.
1964 (scm_string_ci_to_symbol): Made docstring more explicit.
1966 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1968 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
1970 (scm_call_with_values): Removed.
1971 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
1972 so that it can be exported.
1973 (scm_call_with_values): Removed.
1975 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
1976 * eval.c: Include "libguile/values.h"
1977 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
1979 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
1980 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
1981 New delcarations to support above change.
1983 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
1984 errors with last change.
1986 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
1988 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
1989 scm_i_eval): Moved the application of the system transformer from
1990 scm_i_eval to scm_primitive_eval.
1992 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
1994 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
1996 * strop.c (scm_string_index): Fix docstring line break
1999 * list.c (scm_cons_star): Fix docstring typo.
2001 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2003 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2004 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2005 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2006 scm_make_string, scm_string_append), strports.c (st_resize_port,
2007 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2008 scm_makstr with calls to scm_allocate_string.
2010 * strings.[ch] (scm_allocate_string): New function.
2012 * strings.[ch] (scm_makstr): Deprecated.
2014 2001-03-18 Gary Houston <ghouston@arglist.com>
2016 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2017 NULL. rewrote the docstring.
2018 (scm_mkstemp): new procedure implementing "mkstemp!".
2019 * posix.h: declare scm_mkstemp.
2021 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2022 normally it would be found in netdb.h.
2024 2001-03-17 Gary Houston <ghouston@arglist.com>
2026 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2027 warning when HAVE_ARRAYS is not defined. move len too.
2029 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2030 (EXTRA_DOT_X_FILES): let configure set the value.
2031 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2033 * gc.c (scm_must_malloc): changed the comment explaining when
2034 scm_must variants of malloc/free etc., should be used, based on
2035 explanation from Dirk Herrmann.
2036 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2037 string with procedure name. use scm_must_malloc instead of malloc.
2038 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2040 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2041 scm_ungetc): use scm_must variants of malloc/realloc/free.
2042 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2044 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2046 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2047 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2048 scm_wrong_type_arg instead.
2050 (SCM_WNA): Deprecated.
2052 * error.[ch] (scm_wta): Deprecated.
2054 * numbers.c (s_i_log): Minor comment fix.
2056 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2057 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2058 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2059 wrong-num-args or misc errors.
2061 * unif.c (scm_make_shared_array, scm_transpose_array,
2062 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2063 Validate the rest argument (note: this is only done when guile is
2064 built with SCM_DEBUG_REST_ARGUMENT=1)
2066 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2067 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2069 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2070 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2072 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2074 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
2075 instead of scm_wrong_num_args.
2077 * coop-threads.c: Don't include libguile/strings.h. (Was only
2078 needed for former implementation of SCM_WRONG_NUM_ARGS.)
2080 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
2081 wrong-num-args errors.
2083 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2085 * error.[ch] (scm_error_num_args_subr): New function.
2087 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2089 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
2090 (scm_length, scm_append, scm_reverse, scm_list_ref),
2091 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
2092 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
2093 (scm_delete1_x), gc.c (scm_map_free_list),
2094 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
2095 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
2096 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
2097 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
2098 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
2099 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
2100 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
2102 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
2103 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2104 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
2105 symbols.c (scm_symbol_interned_p), numbers.c
2106 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
2109 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
2111 * snarf.h (SCM_CONST_LONG): Deprecated.
2112 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
2114 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2116 * numbers.c (scm_num2ulong): Check that a bignum is positive
2117 before looking at the magnitude. Correctly check for overflow
2119 (scm_num2long_long): Likewise.
2120 (scm_num2ulong_long): New.
2121 (ULONG_LONG_MAX): Define if not already defined.
2122 * numbers.h: (scm_num2ulong_long): New prototype.
2124 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2126 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
2128 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
2129 (SCM_OPOUTSTRPORTP): New predicate macros.
2130 (scm_open_input_string, scm_open_output_string),
2131 (scm_get_output_string): New prototypes.
2133 * strports.c (scm_open_input_string, scm_open_output_string),
2134 (scm_get_output_string): New procedures (SRFI-6 compliant).
2135 Made scm_tc16_strport non-static.
2137 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2139 * macros.h (SCM_ASSYNT): Removed unused object argument from
2142 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
2143 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
2144 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
2145 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
2146 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
2147 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
2148 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
2149 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2150 scm_m_atdispatch): Removed unused object argument from call to
2153 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2155 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
2156 const int* to reflect that the input array of integers remains
2157 unchanged. Thanks to Brett Viren for the hint.
2159 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2161 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
2162 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
2164 (gh_scm2newstr, gh_symbol2newstr): Change call to
2165 scm_must_malloc() to malloc(), because user-free()able memory is
2168 * gc.c: Added declaration of `scm_debug_check_freelist'.
2170 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2172 * ports.c (scm_port_mode): Changed `mode' array size to 4.
2174 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
2176 * strports.c (scm_object_to_string): New procedure.
2177 (scm_strprint_obj): Deprecated.
2178 * strports.h: Reflect the changes.
2180 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
2182 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
2184 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2185 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
2186 SCM_ASSYNT to check for correct argument types. Either use some
2187 SCM_VALIDATE_* macro or an explicit test.
2189 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
2192 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
2193 instead of calling scm_wta.
2195 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2197 * load.c (scm_primitive_load, scm_primitive_load_path),
2198 (scm_sys_search_load_path): Corrected docstrings (file ->
2201 * eval.c (scm_force): Added texinfo markup to docstring.
2202 (scm_promise_p): Renamed parameter to `obj' to match docstring.
2204 * debug-malloc.c: Reinserted #include <stdio.h>.
2206 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
2208 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
2210 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
2211 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
2212 Use SCM_LISTn instead of scm_listify.
2214 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2216 * _scm.h: Removed #include <errno.h>.
2218 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
2219 errno variable (can be a macro on some systems, for example when
2220 using linux libc with threads).
2222 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
2223 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
2224 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
2225 #include <errno.h> in these 20 out of 100 files.
2227 2001-03-10 Gary Houston <ghouston@arglist.com>
2229 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
2230 not already defined.
2232 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2234 * coop.c: Inserted #include <stdio.h>.
2236 * iselect.c: Reinserted #include <stdio.h>.
2238 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
2240 * posix.c: Replaced `#define' of __USE_XOPEN right before
2241 including unistd.h with a define of _GNU_SOURCE at the very top of
2244 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
2246 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
2247 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
2248 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
2249 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
2250 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
2251 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
2252 print.c, procprop.c, procs.c, properties.c, ramap.c,
2253 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
2254 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
2255 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
2256 Remove #include <stdio.h>
2257 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
2259 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
2261 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2263 * posix.c (scm_gethostname): Set initial name length to 256 for
2266 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2268 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2269 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2270 (scm_sethostname, scm_gethostname): New prototypes.
2272 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
2273 <sys/file.h>, if present.
2274 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
2275 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
2276 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2277 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2278 (scm_sethostname, scm_gethostname): New procedures.
2280 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
2282 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
2283 not optional (ii) "recommend" spelling correction.
2285 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2287 * ramap.c (racp): Removed optimization which caused array copying
2288 to fail if the two arrays shared storage. Re-inserted the IVDEP
2289 macros removed in the change of 2000-03-09. (Don't really have a
2290 complete grasp of what they are for, but they seem to be necessary
2291 on Crays. This needs testing!) Thanks to Miroslav Silovic.
2293 * hash.c (scm_string_hash): Don't downcase characters.
2295 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2297 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
2298 size from 277 --> 1009.
2300 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
2303 * coop-threads.c: Fixed change of 2001-03-06.
2305 * validate.h: Code formatting.
2307 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
2309 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
2310 (*.doc): Add dependency on guile-snarf.awk.in.
2312 * guile-snarf.awk.in: Neglect spaces at the end of
2313 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
2314 middle of docstrings. (To avoid the problem with gcc-2.96.)
2316 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
2318 * coop-threads.c (scm_call_with_new_thread), load.c
2319 (scm_primitive_load, scm_sys_search_load_path), random.c
2320 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
2321 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
2322 (potentially) issue a scm-misc-error or wrong-num-args error
2325 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
2326 about the expected type with the wrong-type-arg error message.
2328 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
2329 a C level bug that can't be fixed from scheme anyway.
2331 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2333 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
2334 Duplicate bindings are OK in a let* since a let* is semantically
2335 equivalent to a nested set of let:s.
2337 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2339 * print.c (scm_print_options): Fixed texinfo in docstring.
2341 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
2342 the underlying functions getservent, getprotoent or getnetent
2343 return NULL instead of signalling an error.
2345 2001-03-04 Gary Houston <ghouston@arglist.com>
2347 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
2348 taking an unexpectedly large filename for an AF_UNIX socket from
2349 bind/connect/sendto (thanks to Martin Grabmueller).
2351 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
2352 former and adjusted the latter.
2353 (scm_socket, scm_socketpair): cosmetic changes.
2354 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
2355 size_t as socklen_t substitute. don't restrict args/return values
2356 to INUM: allow full range of int or size_t.
2357 (scm_fill_sockaddr): check arguments before allocating memory, to
2358 avoid leakage. use malloc, not scm_must_malloc.
2359 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
2360 substitute. free the sockaddr structure before throwing an error.
2361 (scm_init_add_buffer): procedure removed, together with its static
2362 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
2363 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
2364 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
2365 scm_sendto): use a local buffer instead of scm_addr_buffer.
2366 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
2368 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
2369 call to detect whether recvfrom could be bothered to set the address.
2370 (scm_init_socket): don't call scm_init_addr_buffer.
2372 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2374 * debug.c (scm_procedure_source, scm_procedure_environment),
2375 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
2376 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
2377 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
2378 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
2379 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
2380 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
2381 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
2382 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
2383 scm_array_to_list, scm_array_prototype), validate.h
2384 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
2385 scm_misc_error or scm_wrong_type_arg instead.
2387 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
2389 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2391 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
2392 (scm_sys_tag_body): Added.
2394 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2396 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
2397 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
2398 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
2399 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
2400 options.c (scm_options), ports.c (scm_remove_from_port_table),
2401 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
2402 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
2403 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
2404 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
2407 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2409 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
2411 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
2413 * eval.c (scm_s_duplicate_bindings): New error message.
2414 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
2416 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
2418 * eval.h (SCM_EVALIM2): New macro. Use it when a
2419 immediate, literal constant should be evaluated.
2420 * eval.c (scm_s_duplicate_formals): New error message string.
2421 (scm_c_improper_memq): New function.
2422 (scm_m_lambda): Check for duplicate arguments.
2423 (scm_ceval, scm_deval): When executing a body: only cons a new
2424 toplevel environment frame when it is different from the
2425 existing one; use EVALCAR instead of SIDEVAL so that we can properly
2426 check for empty combinations; use SCM_EVALIM2 for the same reason
2427 in the non-toplevel loop.
2428 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
2429 New labels with the meaning of their non-"nontoplevel" partners,
2430 but they are used when it is known that the body is not evaluated at
2432 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
2433 reporting for empty combinations.
2435 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
2437 * Remove dump facilities.
2438 * dump.c, dump.h: Removed.
2439 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
2440 * init.c: Remove #include "libguile/dump.h".
2441 (scm_init_guile_1): Remove scm_init_dump.
2442 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
2443 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
2444 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
2445 (scm_set_smob_dump, scm_set_smob_undump): Removed.
2447 * keywords.c: Remove #include "libguile/dump.h".
2448 (keyword_dump, keyword_undump): Removed.
2449 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
2451 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2453 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
2454 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
2455 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
2456 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
2457 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
2458 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
2459 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
2460 to @code{} as the texinfo manual recommends, converted the
2461 examples to use a @lisp{}-environment.
2463 * strports.c (scm_eval_string): Cleaned up the docstring.
2465 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
2468 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
2469 (scm_number_to_string, scm_string_to_number, scm_number_p)
2470 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
2471 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
2472 (scm_ash): Added texinfo markup and removed obsolete @refill.
2473 (scm_gr_p): Corrected comment.
2474 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
2475 docstring) comments.
2476 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
2477 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
2478 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
2479 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
2480 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
2481 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
2482 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
2483 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
2485 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
2487 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
2488 (Obviously nobody compiles with SCM_RECKLESS defined...)
2490 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
2492 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2494 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
2496 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
2498 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
2500 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
2501 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
2502 since use of `z' suggests that the arguments may be complex.
2504 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
2507 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
2509 * dump.c (scm_binary_write, scm_binary_read), eval.c
2510 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
2511 scm_guardian_greedy_p, scm_make_guardian), fports.c
2512 (scm_file_port_p): Minor docstring fixes.
2514 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
2516 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
2518 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
2520 (make_class_from_template): Do not bother to set the current
2521 module around the call to DEFVAR, scm_eval takes care of that.
2522 (scm_init_goops): Make scm_module_goops and
2523 scm_goops_lookup_closure permanent objects.
2525 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
2526 top level, create a fresh top-level environment for each
2527 expression instead of mutating the exisint frame. This is
2528 important when that frame is closed over.
2530 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
2531 SCM_DIGSPERLONG instead of DIGSPERLONG.
2533 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
2535 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
2536 before applying arrow procedure in `cond' and before applying
2537 receiver procedure in call-with-current-continuation.
2538 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
2539 macro. The argument is expanded more than one time.
2541 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
2542 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
2544 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
2546 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
2549 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2551 * variable.c (scm_make_variable, scm_make_undefined_variable)
2552 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
2553 (scm_variable_bound_p), values.c (scm_values)
2554 (scm_call_with_values), unif.c (scm_bit_count)
2555 (scm_bit_set_star_x), symbols.c (scm_gentemp)
2556 (scm_gensym), strings.c (scm_string_p, scm_make_string)
2557 (scm_read_only_string_p, scm_string_length, scm_string_ref)
2558 (scm_string_set_x, scm_substring, scm_string_append), stime.c
2559 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
2560 (scm_copy_random_state, scm_random), print.c (scm_newline)
2561 (scm_write_char, scm_simple_format), debug-malloc.c
2562 (scm_malloc_stats), environments.c (scm_environment_p)
2563 (scm_environment_bound_p, scm_environment_ref)
2564 (scm_environment_fold, scm_environment_define)
2565 (scm_environment_undefine, scm_environment_set_x)
2566 (scm_environment_cell, scm_environment_observe)
2567 (scm_environment_observe_weak, scm_environment_unobserve)
2568 (scm_make_eval_environment, scm_eval_environment_p)
2569 (scm_eval_environment_set_local_x, scm_eval_environment_local)
2570 (scm_eval_environment_imported)
2571 (scm_eval_environment_set_imported_x, scm_make_import_environment)
2572 (scm_import_environment_p, scm_import_environment_imports)
2573 (scm_import_environment_set_imports_x, scm_make_export_environment)
2574 (scm_export_environment_p, scm_export_environment_private)
2575 (scm_export_environment_set_private_x)
2576 (scm_export_environment_signature)
2577 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
2578 Added texinfo markup.
2580 * ports.c (scm_drain_input): Lowercased argument to @var.
2581 (scm_current_input_port, scm_current_output_port): Filled in
2582 missing explanation.
2583 (scm_current_load_port, scm_set_current_output_port)
2584 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
2585 Added texinfo markup.
2587 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
2588 (scm_release_arbiter): Added texinfo markup to docstrings.
2589 Changed `Returns' to `Return'.
2590 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
2592 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
2594 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
2595 by doubling them to `@@'.
2597 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2599 * numbers.c (scm_lognot), random.c (scm_random,
2600 scm_random_normal, scm_random_solid_sphere_x,
2601 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
2602 scm_random_exp), dynwind.c
2603 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
2605 * goops.c (scm_sys_initialize_object, scm_instance_p,
2606 scm_class_name, scm_class_precedence_list, scm_class_slots,
2607 scm_class_environment, scm_generic_function_name,
2608 scm_generic_function_methods, scm_method_generic_function,
2609 scm_method_specializers, scm_method_procedure, scm_make_unbound,
2610 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
2611 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
2612 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
2613 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
2614 scm_class_direct_supers, scm_class_direct_slots,
2615 scm_class_direct_subclasses, scm_class_direct_methods,
2616 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
2617 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
2618 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
2619 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
2620 scm_memoized_environment, scm_procedure_name,
2621 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
2623 (scm_class_of, scm_entity_p, scm_operator_p,
2624 scm_set_object_procedure_x, scm_object_procedure,
2625 scm_make_class_object), hooks.c (scm_make_hook_with_name,
2626 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
2627 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
2628 scm_hook_to_list), lang.c
2629 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
2630 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
2631 (scm_print_options, scm_port_with_print_state,
2632 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
2633 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
2634 scm_make_procedure_with_setter, scm_procedure), throw.c
2635 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
2636 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
2637 scm_stack_ref, scm_stack_length, scm_frame_p,
2638 scm_last_stack_frame, scm_frame_number, scm_frame_source,
2639 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
2640 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
2641 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
2642 (scm_dirname, scm_basename), dynwind.c
2643 (scm_wind_chain), read.c (scm_read_options, scm_read,
2644 scm_read_hash_extend), gc.c
2645 (scm_unhash_name), eval.c (scm_eval_options_interface,
2646 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
2647 (scm_display_error, scm_set_print_params_x,
2648 scm_display_application, scm_display_backtrace, scm_backtrace),
2649 async.c (scm_async, scm_system_async, scm_async_mark,
2650 scm_system_async_mark, scm_run_asyncs, scm_noop,
2651 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
2652 scm_mask_signals): Added docstrings.
2654 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
2656 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
2657 address of car/cdr. (Thanks to Dirk Herrmann)
2658 Use scm_sizet to obtain the length of strings.
2659 (Thanks to Matthias Koeppe)
2661 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
2663 * symbols.c (scm_mem2symbol): Put a empty statement after the
2664 next_symbol label. This is mandated by ANSI, appearantly.
2666 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2668 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
2669 sense to compile for a specific kernel version. Do not include
2670 <asm/signal.h> while defining __KERNEL__. This hack should no
2671 longer be needed and caused problems.
2673 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
2675 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
2676 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
2677 can not deal with immediates.
2679 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
2681 * list.c (scm_list_copy): Validate the first argument.
2683 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
2685 Fix evaluator so that top-level expressions are correctly
2686 evaluated with respect to the module system.
2688 * modules.h. modules.c (scm_current_module_lookup_closure): New
2691 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
2693 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
2694 names to better reflect their meaning.
2696 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
2697 evaluated at top-level and synronize lookup closure before
2698 executing every subform.
2699 (scm_primitve_eval_x, scm_primitive_eval): New functions.
2700 (scm_eval_x, scm_eval): Reimplement in terms of
2701 scm_primitive_eval_x and scm_primitive_eval, respectively.
2703 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
2705 * macros.c (scm_macro_name, scm_macro_transformer): Use
2706 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
2709 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
2711 * dump.c (scm_store_bytes): Store data size before data.
2712 (scm_restore_bytes): Restore data size. Takes a pointer to size.
2713 * dump.h (scm_restore_bytes): Updated.
2715 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
2717 * dump.c: Use double cells for update schedule.
2719 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
2721 * ports.c (scm_unread_char): Take an optional argument.
2723 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2725 * modules.h (scm_selected_module, scm_current_module): Renamed
2726 scm_selected_module to scm_current_module to synchronize Scheme
2728 (scm_select_module, scm_set_current_module): Likewise. Changed
2731 * ports.c (scm_port_for_each): Make a snapshot of the port table
2732 before iterating over it. The table might change while the user
2733 code is running. With the snapshot, the user can depend on the
2734 fact that each port that existed at the start of the iteration is
2735 encountered exactly once. (ice-9 popen) depends on this.
2737 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2739 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
2741 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
2742 range checking for the size parameter. Thanks to Martin
2743 Grabmueller for the hint.
2745 (scm_makstr): Reordered string initialization to make interrupt
2746 deferring unnecessary.
2748 * vectors.c (scm_make_vector): Fixed range checking.
2750 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2752 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
2754 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
2755 checking of the size parameter for type correctness and valid
2756 range. Thanks to Rob Browning for reporting the problem. Instead
2757 of deferring interrupts, scm_remember_upto_here_1 is used.
2759 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2761 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
2762 (scm_dump_cell_update): Removed.
2763 (scm_dump_update): Renamed from scm_dump_object_update.
2764 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
2765 a pointer instead of returning a value.
2766 * keywords.c (keyword_undump): Updated.
2768 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2770 * dump.c, dump.h: Modified a lot.
2771 (SCM_DUMP_COOKIE): Version 0.1
2772 (scm_dump_mark): Removed.
2773 (scm_restore_cell_object, scm_store_cell_object): New functions.
2775 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
2776 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
2777 New slots: dump, undump.
2778 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
2781 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
2782 (keyword_undump): Renamed from keyword_alloc.
2783 (scm_init_keywords): Set keyword_dump and keyword_undump.
2785 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
2787 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
2788 the deprecated SCM_DOUBLE_CELLP.
2790 * tags.h (SCM_DOUBLE_CELLP): deprecated.
2792 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
2794 * dump.c, dump.h: New files.
2795 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
2796 * init.c: #include "libguile/dump.h".
2797 (scm_init_guile_1): Call scm_init_dump.
2798 * smob.h (scm_smob_descriptor): New slots: dump_mark,
2799 dump_dealloc, dump_store, undump_alloc, undump_restore,
2801 * smob.c (scm_make_smob_type): Init the new slots.
2802 (scm_set_smob_dump, scm_set_smob_undump): New functions.
2803 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
2805 * keywords.c: #include "libguile/dump.h".
2806 (keyword_dealloc, keyword_alloc): New functions.
2807 (scm_init_keywords): Set smob_dump and smob_undump.
2809 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
2811 * vectors.c (scm_c_make_vector): New function.
2812 * vectors.h (scm_c_make_vector): Declared.
2813 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
2814 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
2815 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
2816 (scm_make_method_cache, scm_i_vector2list,
2817 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
2818 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
2819 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
2820 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
2821 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
2822 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
2823 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
2824 (scm_vector, scm_make_vector): Use scm_c_make_vector.
2826 * hashtab.c (scm_c_make_hash_table): New function.
2827 * hashtab.h (scm_c_make_hash_table): Declared.
2828 * environments.c (scm_make_leaf_environment,
2829 scm_make_eval_environment), gc.c (scm_init_storage),
2830 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
2831 Use scm_c_make_hash_table.
2833 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2835 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
2837 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2839 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
2842 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
2843 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
2844 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
2845 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2846 srcprop.c (scm_source_properties, scm_set_source_properties_x,
2847 scm_source_property, scm_set_source_property_x), sort.c
2848 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
2849 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
2850 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
2853 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2855 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
2856 really get that arg.
2858 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
2860 * goops.c (s_scm_get_keyword): Bug fix.
2862 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2864 The following patch was sent by Martin Grabmueller. It makes sure
2865 that in case of parameter errors the correct function name is
2866 shown, and that parameter types are only checked once.
2868 * strop.c (string_copy, string_upcase_x, string_downcase_x,
2869 string_capitalize_x): New functions. Each one performs the core
2870 functionality of the corresponding scm_* function.
2872 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
2873 scm_string_downcase_x, scm_string_downcase,
2874 scm_string_capitalize_x, scm_string_capitalize): Reduced to
2875 parameter checking wrappers of the above functions.
2877 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2879 * continuations.c, dynl.c, keywords.c, load.c: Include
2880 strings.h. Thanks to Bill Schottstaedt for the bug report.
2882 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2884 * backtrace.c (display_header): Make sure that line and column
2885 information is shown independent of whether the port the code was
2886 read from had an associated filename. Thanks to Martin
2887 Grabmueller for providing this patch.
2889 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2891 * fports.[ch] (scm_file_port_p): New primitive.
2893 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2895 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
2896 These are now defined in fports.c, strports.c and vports.c.
2898 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
2899 vports.c (scm_tc16_sfport): Made variables (were macros defined in
2902 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
2903 (scm_make_sfptob): Made static. These return a type code now.
2905 fports.c (scm_init_fports), strports.c (scm_init_strports),
2906 vports.c (scm_init_vports): Create the corresponding port types.
2908 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
2909 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
2911 * init.c (scm_init_guile_1): Make sure strports are initialized
2914 * ports.[ch] (scm_make_port_type): Changed the return type to
2917 * ports.c (scm_ports_prehistory): Don't create any port types
2920 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
2921 against scm_tc16_fport directly.
2923 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2925 * srcprop.c (scm_set_source_property_x): Fix to handle
2926 (set-source-property! <obj> 'copy <datum>) correctly.
2928 2001-01-24 Gary Houston <ghouston@arglist.com>
2930 * filesys.c (scm_link): docstring fix.
2931 * fports.h (scm_setfileno): obsolete declaration removed.
2932 * posix.c: bogus popen declaration removed.
2934 * rdelim.c: new file, split from ioext.c.
2935 * rdelim.h: new file, split from ioext.h
2936 * Makefile.am: add rdelim.c and related files.
2937 * init.c: call scm_init_rdelim. include rdelim.h.
2939 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2941 This patch was sent by Martin Grabmueller and makes sure that
2942 parameter errors are reported correctly by the lexicographic
2943 ordering predicates.
2945 * strorder.c (string_less_p, string_ci_less_p): New functions.
2947 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
2948 functionality into string_less_p, string_ci_less_p respectively.
2949 The remaining code is just a wrapper to do the parameter
2952 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
2953 parameters and call string_less_p instead of scm_string_less_p.
2955 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
2956 Check the parameters and call string_less_ci_p instead of
2957 scm_string_ci_less_p.
2959 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2961 This patch modifies scm_display_error to perform parameter
2962 checking. Thanks to Neil Jerram for the bug report.
2964 * backtrace.[ch] (scm_i_display_error): New function.
2966 * backtrace.c (scm_display_error): Added parameter check and
2967 extracted the core functionality into function
2968 scm_i_display_error.
2970 * throw.c (handler_message): Call scm_i_display_error to display
2973 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2975 * eval.c (SCM_APPLY): Added # args check for application of
2976 procedures with arity 3. (Thanks to Anders Holst.)
2978 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2980 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
2982 (SCM_OPDIRP): Deprecated.
2984 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
2987 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
2988 Instead, give an explicit error message in case the directory is
2991 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
2992 instead of SCM_OPENP and SCM_CLOSEDP.
2994 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
2996 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2998 * eval.c (inner_eval, scm_eval): Move all real functionality into
2999 inner_eval. Avoid to copy the expression twice by inlining some
3000 code from scm_i_eval.
3002 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3004 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3005 now has to be the last clause, as required by R5RS. Thanks to
3006 Martin Grabmueller for the patch.
3008 2001-01-18 Gary Houston <ghouston@arglist.com>
3010 * ioext.c: further simplify scm_read_string_x_partial by defining
3013 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3015 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3017 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3019 * __scm.h: Added comment about architecture and compiler
3020 properties that are required by guile.
3022 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3023 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3025 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3027 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3029 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3030 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3032 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3034 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3035 to the names in limits.h.
3037 * numbers.c (abs_most_negative_fixnum): Added.
3039 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3040 fixnum-min) special case.
3042 (scm_big_and): Fix for negative first parameter.
3044 (scm_bit_extract): Fix for fixnum paramters.
3045 Thanks to Rob Browning for the bug report.
3047 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3049 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3051 * symbols.c (scm_symbol_bound_p): Fixed comment.
3052 Thanks to Chris Cramer.
3054 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3056 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3057 Thanks to Bill Schottstaedt.
3059 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3061 from Matthias Köppe:
3063 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3064 casts its result, so doesn't yield an lvalue per ANSI C.
3066 * goops.c (s_scm_sys_set_object_setter_x): use
3067 SCM_SET_ENTITY_SETTER.
3068 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3070 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3071 its result, so doesn't yield an lvalue per ANSI C.
3072 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3073 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
3074 SCM_GC_SET_CARD_FLAGS.
3075 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
3077 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
3079 2001-01-08 Gary Houston <ghouston@arglist.com>
3081 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
3082 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
3083 socket.c (scm_recvfrom): use the new macro, plus minor docstring
3085 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
3086 for fdes. if current input port is used, check that it's a file
3089 2001-01-06 Gary Houston <ghouston@arglist.com>
3091 * ioext.c (scm_read_string_x_partial): new procedure, implements
3092 read-string!/partial.
3093 * ports.c (scm_take_from_input_buffers): new procedure used by
3094 scm_read_string_x_partial.
3095 (scm_drain_input): use scm_take_from_input_buffers.
3097 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
3099 * validate.h (SCM_VALIDATE_NUMBER): New.
3101 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
3103 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
3104 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
3105 SET_DESTROYED): new defines/macros.
3106 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
3107 (add_to_live_list): takes a `guardian_t *' now, not SCM.
3108 (guardian_print): print more info.
3109 (guardian_apply): check if the guardian is destroyed, and throw an
3110 error if so. take one more optional argument `throw_p'.
3111 (scm_guard): depending on the value of `throw_p', return a boolean
3113 (scm_get_one_zombie): remove redundant property test.
3114 (guardian_t): represent the various (currently 3, I hope nothing
3115 more gets added) boolean fields as bit flags.
3116 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
3117 (scm_destroy_guardian_x): new procedure.
3119 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
3120 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
3122 2001-01-01 Gary Houston <ghouston@arglist.com>
3124 * fports.c (fport_write): bugfix: handle short writes for
3125 unbuffered ports too. optimize the buffered case by minimizing
3126 the number of write/flush calls.
3127 (write_all): new helper procedure.
3129 The ChangeLog continues in the file: "ChangeLog-2000"