1 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
3 These changes fixes a race condition in the Guile coop - pthread
6 * coop.c (mother_awake_p): New variable.
7 (coop_create): Set mother_awake_p before creating or signalling
8 mother; wait until mother is going to sleep before returning.
9 (mother): Reset mother_awake_p before going to sleep.
11 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
13 * options.c (protected_objects, scm_init_options): The content of
14 protected_objects is now protected from garbage collection using
15 scm_gc_register_root instead of scm_permanent_object.
17 (get_option_setting): New static function that computes an option
18 setting as it was formerly done in the function scm_options.
20 (get_documented_option_setting): New static function that
21 returns option documentation as it was formerly done in the
22 function scm_options. Note that documentation C strings are no
23 longer precomputed into SCM objects. Instead, they are converted
24 into SCM strings every time get_documented_option_setting is
27 (change_option_setting): New static functions that modifies the
28 option setting as it was formerly done in the function
29 scm_options. The function is now exception safe, i. e. won't
30 cause a memory leak when interrupted. Further, only non-immediate
31 option values are added to the protection list.
33 (scm_options): This function now has only the purpose to dispatch
34 to to get_option_setting, get_documented_option_setting or
35 change_option_setting, depending on the arguments given to
38 (scm_init_opts): Don't convert documentation C strings into SCM
39 strings. Further, don't protect any object values: They _must_
40 be immediate values, otherwise there is no guarantee that they
41 have not been collected before anyway.
43 * options.[ch] (scm_t_option): Made type unsigned, name into a
44 constant char* and val into a scm_t_bits type.
46 (scm_options, scm_init_opts): The number of options is guaranteed
47 to be larger or equal to zero. Thus, the type is changed to
50 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
52 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
53 testing an unsigned value for being >= 0.
55 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
57 * numbers.h: Removed old comment about using SCM_CAR to access
60 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
61 the return value is signed. Thanks to Brian Crowder for the bug
64 (SCM_SRS): Avoid unnecessary casting and don't unpack input
65 values. With this patch, SCM_SRS can be safely used for other
66 types than scm_t_signed_bits. However, it should still better be
67 an internal macro and thus be renamed to SCM_I_SRS.
69 (SCM_MAKINUM, SCM_INUM): Use proper casting.
71 2001-10-03 Gary Houston <ghouston@arglist.com>
73 * continuations.h, unif.h: in the descriptions of the bit patterns
74 of the heap cells, make bit 0 the least significant.
76 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
78 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
79 Thanks to Golubev I. N.
81 2001-09-25 Gary Houston <ghouston@arglist.com>
83 * ports.c (scm_drain_input): extended the docstring. thanks to
84 Alex Schroeder and Thien-Thi Nguyen.
86 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
88 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
89 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
90 macros. (The NUM names might soon change.)
92 * numbers.h: Added missing declarations.
94 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
96 * Makefile.am: Distribute num2float.i.c.
98 * num2float.i.c: New file, multiply included by numbers.c, used
99 to "templatize" the float <-> num conversion routines.
101 * numbers.c: New functions: scm_num2float, scm_float2num,
102 scm_num2double, scm_double2num.
104 2001-09-21 Rob Browning <rlb@defaultvalue.org>
106 * .cvsignore: really add version.h
108 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
109 Otherwise it fails on the alpha. However, we might rather choose
110 this size conditionally.
112 * numbers.c (scm_gcd): change "k" to a long from an int.
113 Otherwise it fails on the alpha. However, we might rather choose
114 this size conditionally.
116 * error.c (scm_wta): coerce char* to intptr_t before int
119 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
122 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
124 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
126 * numbers.c (scm_integer_expt): Accept inexact integer in second
127 argument. (Thanks to Bill Schottstaedt.)
129 2001-09-20 Rob Browning <rlb@defaultvalue.org>
131 * .cvsignore: add version.h
133 * versiondat.h.in: removed (obsolete).
135 * version.h.in: renamed from version.h.
136 (SCM_GUILE_MAJOR_VERSION): new public macro.
137 (SCM_GUILE_MINOR_VERSION): new public macro.
138 (SCM_GUILE_MICRO_VERSION): new public macro.
140 * version.h: renamed to version.h.in.
143 (scm_major_version): support integer *_VERSION macros.
144 (scm_minor_version): support integer *_VERSION macros.
145 (scm_micro_version): support integer *_VERSION macros.
146 (scm_version): support integer *_VERSION macros.
148 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
150 * error.c, error.h: Made error keys globally accessible.
151 Applications might want to test for these or use them in a direct
154 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
155 routines are passed an inexact. This change in behavior is
156 motivated by concordance with R5RS: It is more common that a
157 primitive doesn't want to accept an inexact for an exact.
159 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
161 The following patch partially undoes my patch from 2001-06-30,
162 where I added the function scm_gc_mark_cell_conservatively. The
163 function is buggy, since it breaks guile during conservative
164 marking if a pointer on the stack points directly into the list of
165 free cells on the heap: With conservative cell marking this will
166 cause the whole free list to be scanned and marked - boom!
168 * gc.c (allocated_mark, MARK, heap_segment,
169 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
170 (scm_gc_mark_cell_conservatively): Remove function
171 scm_gc_mark_cell_conservatively and update the corresponding
172 comments and uses accordingly. Thanks to Christopher Cramer for
173 the patch. (Minor corrections by me.)
175 2001-09-15 Gary Houston <ghouston@arglist.com>
177 * root.h (scm_root_state): removed the continuation_stack and
178 continuation_stack_ptr members, which have no apparent purpose.
179 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
182 * root.c (root_mark), init.c (restart_stack, start_stack), gc
183 (scm_igc): remove all references to contination_stack and
184 continuation_stack_ptr, avoiding allocation of a vector and
185 useless processing during gc.
187 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
189 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
191 (TCONC_IN): Make sure that the cell word 0 is initialized last.
193 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
195 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
197 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
198 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
200 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
202 * guardians.c (mark_dependencies_in_tconc,
203 whine_about_self_centered_zombies, scm_init_guardians): Register
204 the static global variable `self_centered_zombies' via
205 scm_gc_register_root, to make some cdr-ing unnecessary.
207 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
209 * backtrace.c (display_backtrace_file,
210 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
211 values, use SCM_FALSEP when comparing SCM values against #f.
212 Thanks to Rob Browning for the bug report.
214 2001-09-12 Martin Baulig <martin@home-of-linux.org>
216 * strings.[ch] (scm_str2string): New function.
218 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
220 * gc.c (scm_done_free): Always subtract size from scm_mallocated
221 when computing nm, even if it's negative.
222 (scm_must_malloc): Abort on overflow of scm_mtrigger.
223 (scm_must_realloc): Likewise.
225 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
227 * numbers.c (scm_sys_check_number_conversions): new function,
228 defined if Guile is compiled in debugging mode. currently checks
229 `scm_num2ulong', should check much much more.
231 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
232 unsigned, ensure that it's positive. thanks to Martin Baulig!
234 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
236 * __scm.h: Added new section about compile time selectable
239 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
240 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
241 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
242 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
245 * deprecation.c (scm_include_deprecated_features): Simplified.
247 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
248 `SCM_IMP´ instead of `!SCM_CELLP´.
250 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
251 Extract side-effecting operations from macros.
253 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
254 scm_top_level_lookup_closure_var and scm_system_transformer.
256 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
258 (heap_segment): Use CELL_P instead of SCM_CELLP.
260 * init.c (start_stack): Don't initialize
261 scm_top_level_lookup_closure_var and scm_system_transformer.
263 * modules.c (scm_set_current_module): Don't access
264 scm_top_level_lookup_closure_var and scm_system_transformer.
266 (scm_sym2var): Don't call scm_variable_set_name_hint.
268 (scm_post_boot_init_modules): Removed deprecated initializations.
270 * print.c (scm_ipruk): Don't access cell contents of non cells.
272 * strings.c (scm_string_set_x): All strings are writable.
274 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
275 type. There is only one string type now.
277 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
279 * tags.h: Remove comments about two different string types.
281 (SCM_CELLP, SCM_NCELLP): Deprecated.
283 * variable.c (make_variable): Remove code variant for vcells.
285 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
286 SCM_VARIABLE_LOC): Remove code variant for vcells.
288 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
289 SCM_ENABLE_DEPRECATED with the logic reversed.
291 * dynl.c (moddata, registered_mods), dynl.[ch]
292 (scm_register_module_xxx, scm_registered_modules,
293 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
294 (*top-level-lookup-closure*), eval.[ch]
295 (scm_top_level_lookup_closure_var, scm_system_transformer,
296 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
297 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
298 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
299 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
300 scm_unprotect_object), modules.c (root_module_lookup_closure,
301 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
302 beautify_user_module_x_var, try_module_autoload_var,
303 scm_module_full_name), modules.[ch] (scm_the_root_module,
304 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
305 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
306 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
307 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
308 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
309 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
310 scm_make_shared_substring), tags.h (scm_tc7_substring,
311 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
312 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
313 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
314 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
317 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
318 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
319 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
320 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
321 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
322 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
323 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
324 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
325 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
326 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
327 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
328 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
329 (setzone, scm_strftime, scm_strptime), vports.c
330 (scm_make_soft_port): Remove calls to
331 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
332 gone, all strings are 0-terminated anyway.
334 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
335 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
336 double inclusion of the same headers to the SCM_<filename>_H
339 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
340 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
341 print.c (scm_iprin1): The type scm_tc7_substring does not exist
344 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
345 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
346 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
347 !SCM_<foo> over SCM_N<foo>.
349 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
351 * Makefile.am: Remove references to symbols-deprecated.c.
353 * symbols.c (scm_init_symbols): Don't initialize deprecated
356 * symbols-deprecated.c: Removed.
358 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
359 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
360 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
361 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
362 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
363 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
364 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
365 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
366 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
367 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
368 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
369 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
370 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
371 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
372 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
373 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
374 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
375 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
376 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
377 scm_intern0, scm_sysintern, scm_sysintern0,
378 scm_sysintern0_no_module_lookup, scm_symbol_value0,
379 scm_string_to_obarray_symbol, scm_intern_symbol,
380 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
381 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
382 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
383 vectors.[ch] (scm_vector_set_length_x): Removed.
385 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
386 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
387 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
388 Renamed the macros that are defined to inhibit double inclusion of
389 the same headers to the SCM_<filename>_H format.
391 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
392 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
395 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
397 * continuations.h (scm_contregs), debug.h (scm_debug_info,
398 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
399 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
400 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
401 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
402 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
403 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
404 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
405 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
406 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
407 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
408 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
410 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
411 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
412 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
413 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
414 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
415 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
416 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
417 double inclusion of the same headers to the SCM_<filename>_H
420 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
421 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
422 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
423 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
424 !SCM_<foo> over SCM_N<foo>.
426 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
428 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
429 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
430 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
431 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
432 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
433 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
434 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
435 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
436 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
437 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
438 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
439 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
440 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
441 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
442 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
443 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
444 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
445 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
446 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
447 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
448 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
449 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
450 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
451 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
452 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
453 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
454 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
455 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
456 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
457 the macros that are defined to inhibit double inclusion of the
458 same headers to the SCM_<filename>_H format.
460 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
462 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
463 "scm_t_portable" with "scm_port_table" which was an artifact from
464 the great "scm_*_t -> scm_t_" renaming.
466 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
468 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
469 used; nfc. Thanks to Bill Schottstaedt.
471 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
472 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
473 Thanks to Chris Cramer.
475 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
477 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
479 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
481 * dynwind.h (scm_swap_bindings): Declare.
482 * dynwind.c (scm_swap_bindings): Make non-static.
484 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
486 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
487 doing exactly nothing about them). thanks Neil!
489 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
491 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
493 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
495 * gc.c: Fix omission bug: Add `heap_segment' forward decl
496 (proto) in the case when either `GUILE_DEBUG' or
497 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
499 (map_free_list): Fix typo: Ref `f' correctly.
501 Thanks to Chris Cramer.
503 2001-08-15 Rob Browning <rlb@defaultvalue.org>
505 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
507 (libpath.h): change libguileversion to libguileinterface.
509 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
511 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
512 ChangeLog-2000. Thanks to Daniel Skarda!
514 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
516 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
517 do it from the Makefile.
519 * Makefile.am: rearrange the snarfing slightly, so that .doc files
520 are of a reasonable size.
522 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
524 * stacks.c (scm_make_stack): Improve docstring by explaining use
527 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
529 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
530 scm_char_whitespace_p, scm_char_upper_case_p,
531 scm_char_lower_case_p, scm_char_is_both_p): Do not require
532 characters to fulfill isascii in addition to the primary
535 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
537 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
538 scm_istr2flo, scm_istring2number): Removed.
540 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
543 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
544 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
547 (scm_string_to_number): Use new number parser.
549 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
550 handles complex numbers.
552 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
555 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
558 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
560 (scm_i_mem2number): Added.
562 (scm_exact_to_inexact): Changed signature.
564 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
565 here instead of within scm_i_mem2number. Call scm_i_mem2number
566 instead of scm_istr2int and scm_istring2number.
568 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
570 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
571 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
572 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
573 !SCM_<pred> over SCM_N<pred>.
575 (scm_eval_body): Remove side effecting code from macro call.
577 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
580 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
582 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
584 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
586 Removed vcell slot from structs.
588 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
591 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
592 zero. Use scm_vtable_index_layout instead of "0" when accessing
594 (scm_init_struct): Remove vcell slot layout code from
595 required_vtable_fields.
597 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
599 * goops.c (build_class_class_slots): Removed vcell slot
602 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
603 Removed vcell slot layout code.
604 (scm_si_vcell): Removed.
606 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
608 "Glocs" have been removed.
610 * tags.h: Update tag system docs.
611 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
612 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
613 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
614 or SCM_NCONSP, respectively.
616 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
617 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
618 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
620 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
621 tell glocs from structs.
623 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
625 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
626 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
627 instead of with glocs.
628 (EVALCAR): Do not test for glocs.
629 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
631 (scm_unmemocar): Do not handle glocs.
632 (scm_m_atfop): Memoize as a variable, not as a gloc.
633 (scm_eval_args, scm_deval_args): Do not handle glocs.
634 (scm_ceval, scm_deval): Likewise.
636 * eval.h (SCM_XEVALCAR): Do not test for glocs.
637 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
640 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
642 * dynwind.c (scm_swap_bindings): Likewise.
643 (scm_dowinds): Updated to recognize lists of variables instead of
646 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
649 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
652 2001-07-25 Gary Houston <ghouston@arglist.com>
654 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
655 docstrings to reflect the n-ary implementation.
657 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
659 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
660 value of a variable, not the plain "return" statement.
662 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
664 * eval.c: Allow variables in memoized code (in addition to glocs).
665 (scm_lookupcar): Handle variables in lost races. Replace symbol
666 with variable directly, do not make a gloc.
667 (scm_unmemocar): Rewrite variables using a reverse lookup, just
669 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
672 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
674 * variable.c (scm_i_variable_print): Use "value" instead of
675 "binding" since a binding is the mapping between symbols and
676 variables, not between variables and their values.
678 * tags.h (scm_tc7_variable): New.
679 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
680 * print.c (scm_iprin1): Likewise.
682 * variable.h (scm_tc16_variable): Removed.
683 (SCM_VARIABLEP): Test for new tc7 code.
684 (scm_i_variable_print): New.
685 * variable.c (scm_tc16_variable): Removed.
686 (variable_print): Renamed to scm_i_variable_print and made
688 (variable_equal_p): Removed.
689 (make_variable): Construct a tc7 object instead of a smob.
690 (scm_init_variable): Do not register smob.
692 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
694 * tags.h: Include inttypes.h when we have it.
696 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
698 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
699 is taken by the new SCM_IM_CALL_WITH_VALUES.
700 * print.c (scm_isymnames): Update table accordingly.
702 2001-07-22 Gary Houston <ghouston@arglist.com>
704 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
705 SCM_MAKINUM to convert regoff_t value to SCM.
707 2001-07-21 Gary Houston <ghouston@arglist.com>
709 * scmsigs.c: include sys/time.h for itimer stuff.
711 2001-07-19 Rob Browning <rlb@defaultvalue.org>
713 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
715 * c-tokenize.lex: add option %nounput to quiet warning.
716 Add prototype for yylex to quiet warning.
718 * scmconfig.h.in: add flags for setitimer and getitimer.
720 * scmsigs.h (scm_init_scmsigs): new prototype.
721 (scm_init_scmsigs): new prototype.
723 * scmsigs.c (s_scm_setitimer): new function.
724 (s_scm_setitimer): new function.
726 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
728 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
729 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
730 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
731 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
732 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
733 guile-func-name-check.in, guile-snarf-docs-texi.in,
734 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
735 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
736 objprop.c, objprop.h, options.c, options.h, random.h,
737 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
738 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
739 version.c, version.h: Updated copyright notice.
741 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
743 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
744 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
745 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
746 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
747 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
748 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
749 sym_environment, scm_sym_change_class): New static variables to
750 hold predefined symbols.
752 (build_class_class_slots): Build the list using scm_list_n
753 instead of cons. Also, slots are already created as lists, thus
754 making a call to maplist unnecessary.
756 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
757 scm_class_direct_subclasses, scm_class_direct_methods,
758 scm_class_precedence_list, scm_class_slots, scm_class_environment,
759 scm_method_procedure, create_standard_classes, purgatory): Use
762 (build_slots_list, compute_getters_n_setters,
763 scm_sys_initialize_object, scm_sys_inherit_magic_x,
764 get_slot_value_using_name, set_slot_value_using_name,
765 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
766 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
767 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
769 (scm_sys_prep_layout_x): Minimize variable scopes.
771 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
772 scm_sys_fast_slot_set_x): Fix signedness.
774 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
775 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
776 scm_memoize_method, scm_wrap_object): Use packing and unpacking
777 when converting to and from SCM values.
779 (scm_enable_primitive_generic_x): Add rest argument checking.
781 (map, filter_cpl, maplist, scm_sys_initialize_object,
782 scm_sys_prep_layout_x, slot_definition_using_name,
783 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
784 call_memoize_method, scm_make, scm_make_class): Prefer explicit
785 predicates over SCM_N?IMP tests.
787 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
790 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
793 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
795 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
797 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
799 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
801 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
803 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
805 * strings.c (s_scm_string): fix arg position in assert.
807 2001-07-11 Gary Houston <ghouston@arglist.com>
809 * strports.c (st_write): use memcpy, not strncpy. thanks to
812 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
814 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
815 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
816 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
817 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
818 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
819 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
820 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
821 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
822 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
823 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
824 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
825 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
826 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
827 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
828 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
829 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
830 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
831 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
832 weaks.c, weaks.h: Remove "face-lift" comment.
834 2001-07-08 Rob Browning <rlb@defaultvalue.org>
836 * .cvsignore: add stamp-h.in.
838 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
840 * hooks.c (scm_make_hook, scm_add_hook_x),
841 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
842 value info to the docstrings.
844 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
846 Some more compatibility patches for Windows.
848 * posix.c (getlogin): getlogin() implementation for Windows.
850 * backtrace.c, ioext.c: Include <stdio.h>.
852 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
855 * cpp_sig_symbols.in: Added SIGBREAK.
857 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
859 * strports.c (scm_read_0str, scm_eval_0str): Call
860 scm_c_read_string and scm_c_eval_string respectively, not
861 themselves. Thanks to Dale P. Smith!
863 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
865 * unif.c (scm_array_set_x): The variable args does not
866 necessarily have to be a list. Further, got rid of a redundant
869 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
871 * list.c (SCM_I_CONS): Make sure the cell type is initialized
874 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
875 init_heap_seg): Fixed signedness.
877 (init_heap_seg): Replaced strange for-loop with a while loop.
879 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
881 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
883 The following patch adds conservative marking for the elements of
884 free or allocated cells.
886 * gc.c (allocated_mark, heap_segment): New static functions.
888 (which_seg): Deleted, since the functionality is now provided by
889 function heap_segment.
891 (map_free_list): Use heap_segment instead of which_seg.
893 (MARK): If cell debugging is disabled, mark free cells
896 (scm_mark_locations, scm_cellp): Extracted the search for the
897 heap segment of a SCM value into function heap_segment.
899 (scm_init_storage): Allocated cells must be marked
902 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
904 The following patch changes the representation of weak vectors to
905 double cells instead of using an extension of the vector's
908 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
909 the result of SCM_WVECT_GC_CHAIN.
911 (scm_gc_sweep): Weak vectors don't have extra fields any more.
913 * weaks.c (allocate_weak_vector): New static function. It does
914 not patch any previously created vector object during the
915 construction of a weak vector, and thus doesn't need to switch
916 off interrupts during vector creation.
918 (scm_make_weak_vector, scm_make_weak_key_hash_table,
919 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
920 Use allocate_weak_vector to provide the new weak vector object.
922 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
923 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
924 now stored in the double cell.
926 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
929 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
930 using an entry of the double cell.
932 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
934 * stamp-h.in: bye bye
936 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
938 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
941 * load.c, load.h (scm_c_primitive_load,
942 scm_c_primitive_load_path): New.
944 * strports.c, strports.h (scm_c_read_string): Renamed from
945 scm_read_0str. Also, added "const" qualifier to argument.
946 (scm_c_eval_string): Renamed from scm_eval_0str.
947 (scm_read_0str, scm_eval_0str): Deprecated.
949 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
951 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
954 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
956 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
957 scm_list_n): New functions.
958 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
959 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
960 (lots of files): Use the new functions.
962 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
964 * strings.c: #include "libguile/deprecation.h".
966 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
968 * read.c (scm_lreadr): When reading a hash token, check for a
969 user-defined hash procedure first, so that overriding the builtin
970 hash characters is possible (this was needed for implementing
971 SRFI-4's read synax `f32(...)').
973 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
974 because the latter is unsigned now and breaks comparisons like
975 (n < (scm_t_signed_bits)MIN_VALUE).
977 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
979 * eval.h, eval.c (scm_call_4): New function.
981 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
982 directly rather than dispatching to them via scm_ithrow and a lazy
985 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
986 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
987 for trap handler procedures.
989 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
990 procedures not being #f.
992 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
994 * Makefile.am (c-tokenize.c): add rule to generate it.
995 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
997 filter-doc-snarfage.c: remove.
999 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1001 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1003 The following set of changes makes compiling Guile under various
1004 Windows compilers easier. Compilation under GNU systems should
1005 not be affected at all.
1007 Thanks to Stefan Jahn for all necessary information, patches and
1010 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1011 getpgrp, ttyname, primitive-fork and some header inclusion for
1014 * random.c: Define M_PI, if not predefined and use __int64 for
1015 LONG64 under Windows.
1017 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1018 Windows and conditionalize some signal names.
1020 * socket.c (scm_getsockopt): Added missing comma.
1021 Include socket library header under Windows.
1023 * stime.c (CLKTCK): Add cast to int, to make it compile under
1026 * ports.c (truncate): New function, compiled only under Windows.
1028 * net_db.c: Do not declare errno under Windows.
1030 * iselect.h, inet_aton.c: Include socket library headers under
1033 * guile.c (inner_main): Under Windows, initialize socket library
1034 and initialize gdb_interface data structures.
1036 * gdb_interface.h: Under Windows, gdb_interface cannot be
1037 initialized statically. Initialize at runtime instead.
1039 * fports.c (write_all): ssize_t -> size_t.
1040 (fport_print): Conditionalize call to ttyname().
1041 (getflags): New function, compiled only under Windows.
1043 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1044 primitives chown, link, fcntl.
1045 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1048 * backtrace.c: Include <io.h> under Windows.
1050 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1052 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1055 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1057 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1058 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1059 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1060 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1061 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1062 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1063 (scm_dynamic_wind, scm_dowinds), environments.c
1064 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1065 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1066 goops.c (GETVAR, purgatory, make_class_from_template,
1067 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1068 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1069 (scm_primitive_load), modules.c (scm_resolve_module,
1070 scm_c_define_module, scm_c_use_module, scm_c_export,
1071 module_variable, scm_eval_closure_lookup, scm_sym2var,
1072 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1073 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1074 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1075 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1076 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1077 (scm_object_to_string, scm_call_with_output_string,
1078 scm_call_with_input_string), throw.c (scm_body_thunk,
1079 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1080 scm_make_shared_array), vports.c (sf_flush, sf_write,
1081 sf_fill_input, sf_close): Use one of the above functions.
1082 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1084 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1086 * filesys.c (scm_close), ports.c (scm_close_port,
1087 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1088 instead of SCM_NEGATE_BOOL.
1090 * filesys.c (scm_stat): Clean up type dispatch.
1092 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1093 scm_output_port_p): Get rid of redundant IM type check.
1095 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1096 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1097 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1098 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1099 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1100 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1101 scm_addr_vector), stime.c (scm_strftime), strings.c
1102 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1103 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1104 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1105 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1106 instead of scm_makfromstr.
1108 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1109 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1110 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1111 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1112 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1113 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1114 !SCM_<pred> over SCM_N<pred>.
1116 * strings.[ch] (scm_makfromstr): Deprecated.
1118 (scm_mem2string): New function, replaces scm_makfromstr.
1120 * strings.c (scm_substring), strop.c (string_copy,
1121 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1122 (scm_symbol_to_string): Fix gc problem.
1124 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1127 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1128 warning about comparing signed and unsigned values. This fix is
1129 not optimal, since it won't work reliably if sizeof (c_start) >
1130 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1131 solution is to define this macro as an inline function, thus
1132 allowing to specifiy the types of c_start and c_end.
1134 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1136 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1139 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1140 Rename <foo>H to SCM_<foo>_H.
1142 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1143 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1145 (narrow_stack): Make i unsigned. Don't use side-effecting
1146 operations in conditions.
1148 (narrow_stack, scm_make_stack, scm_stack_id,
1149 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1151 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1152 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1155 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1158 (scm_last_stack_frame): Remove bogus `;´.
1160 * stacks.h (SCM_FRAMEP): Fix type check.
1162 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1164 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1165 c-tokenize.c when doing maintainer-clean.
1167 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1169 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1172 * eval.c: all hash signs are in column 0.
1174 * Makefile.am (guile_filter_doc_snarfage): build using
1175 c-tokenize.c, not filter-doc-snarfage.c.
1176 rearrange snarfing dependencies a bit.
1178 * c-tokenize.lex: new file.
1180 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1182 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1183 scm_t_srcpropso_plist. See the big type renaming.
1184 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1185 Thanks to Seth Alves!
1187 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1188 they aren't defined already.
1190 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1192 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1193 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1196 * backtrace.c (display_expression, scm_set_print_params_x,
1197 display_application, display_frame, scm_backtrace), numbers.c
1198 (scm_istring2number), objects.c (scm_class_of,
1199 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1200 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1202 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1205 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1206 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1208 * objects.c (scm_class_of): Type fix.
1210 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1213 * pairs.h (scm_error_pair_access): The function can return if
1216 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1218 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1220 * gdbint.c, init.c: Removed inclusion of tag.h.
1222 * tag.h, tag.c: Removed files.
1224 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1226 2001-06-20 Gary Houston <ghouston@arglist.com>
1228 * deprecation.c, extensions.c, rw.c: include string.h.
1230 2001-06-19 Gary Houston <ghouston@arglist.com>
1232 * filter-doc-snarfage.c (process): added ungetc in
1233 MULTILINE_COOKIE case since otherwise it fails when there's no
1234 space between the '(' and the quote of the following string
1237 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1239 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1241 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1243 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1244 extension takes place.
1245 * strings.h (SCM_STRING_LENGTH): Likewise.
1246 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1248 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1251 * tags.h: Include <stdint.h> when we have it.
1252 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1253 available. Else use "unsigned long".
1254 (scm_signed_bits_t): New.
1256 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1257 (SCM_INUM): Cast result to scm_signed_bits_t.
1259 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1261 * mkstemp.c: Update path to #include file scmconfig.h.
1262 Thanks to Golubev I. N.
1264 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1266 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1268 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1269 the macro definition.
1271 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1272 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1273 instead of SCM_INST_TYPE.
1275 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1276 the object is a struct before accessing its struct flags.
1278 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1280 2001-06-10 Gary Houston <ghouston@arglist.com>
1282 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1283 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1284 work reliably anymore. try it from boot-9.scm instead.
1286 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1288 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1289 Thanks to Matthias Köppe!
1291 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1293 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1294 space-happy C preprocessors.
1296 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1297 inside cookies. thanks to Matthias Köppe!
1299 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1301 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1302 keywords. Fix gc protection.
1304 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1305 operations in macro calls.
1307 * pairs.c (scm_error_pair_access): Avoid recursion.
1309 Thanks to Matthias Koeppe for reporting the bugs that correspond
1310 to the following set of patches.
1312 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1313 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1314 bitvector base address using SCM_BITVECTOR_BASE.
1316 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1319 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1321 * goops.c (SCM_CLASS_REDEF): Removed.
1323 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1326 Thanks to Matthias Koeppe for reporting the bugs that correspond
1327 to the following set of patches.
1329 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1330 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1331 scm_sys_allocate_instance, clear_method_cache,
1332 scm_sys_invalidate_method_cache_x, scm_make,
1333 create_standard_classes, scm_make_port_classes, scm_make_class,
1334 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1336 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1338 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1340 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1341 UNARY_ELTS_CODE): Remove bogus break statement.
1343 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1344 Don't access bit vectors elements as SCM objects.
1346 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1347 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1348 Don't assign to an unpacked value.
1350 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1352 * __scm.h (SCM_NORETURN): Moved here from error.h.
1354 (SCM_UNUSED): New macro.
1356 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1358 * backtrace.c (display_error_handler), continuations.c
1359 (continuation_print), debug.c (debugobj_print), dynwind.c
1360 (guards_print), environments.c (observer_print,
1361 core_environments_finalize, leaf_environment_cell,
1362 leaf_environment_print, eval_environment_print,
1363 eval_environment_observer, import_environment_define,
1364 import_environment_undefine, import_environment_print,
1365 import_environment_observer, export_environment_define,
1366 export_environment_undefine, export_environment_print,
1367 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1368 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1369 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1370 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1371 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1372 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1373 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1374 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1375 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1376 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1377 set_slot_value, test_slot_existence, scm_change_object_class,
1378 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1379 default_setter), guardians.c (guardian_print, guardian_gc_init,
1380 guardian_zombify, whine_about_self_centered_zombies), guile.c
1381 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1382 mallocs.c (malloc_print), numbers.c (scm_print_real,
1383 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1384 end_input_default, scm_port_print, fill_input_void_port,
1385 write_void_port), root.c (root_print), smob.c (scm_mark0,
1386 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1387 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1388 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1389 (scm_struct_free_0, scm_struct_free_standard,
1390 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1391 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1392 scm_handle_by_throw, scm_ithrow), weaks.c
1393 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1394 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1395 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1397 * error.h (SCM_NORETURN): Moved to __scm.h.
1399 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1400 Renamed <foo>H to SCM_<foo>_H.
1402 * gc.c (debug_cells_gc_interval): New static variable.
1404 (scm_assert_cell_valid): If selected by the user, perform
1405 additional garbage collections.
1407 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1408 if additional garbage collections are desired.
1410 (mark_gc_async): If additional garbage collections are selected
1411 by the user, don't call the after-gc-hook. Instead require the
1412 user to run the hook manually.
1414 * pairs.c (scm_error_pair_access): New function. Only compiled
1415 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1417 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1419 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1420 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1421 is a real pair object. (Glocs are also accepted, but that may
1422 change.) If not, abort with an error message.
1424 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1426 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1428 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1429 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1431 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1433 * extensions.c (scm_c_register_extension): Allow NULL as library
1435 (load_extension): Ignore NULL library names when comparing.
1437 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1438 non-pointers are being compared. Thanks to Alexander Klimov!
1440 2001-06-04 Gary Houston <ghouston@arglist.com>
1442 * rw.c (scm_write_string_partial): new procedure implementing
1443 write-string/partial in (ice-9 rw).
1444 * rw.h: declare scm_write_string_partial.
1446 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1448 * keywords.c (keyword_print): Substract 1 from length of symbol
1449 name, accounting for the silly dash.
1451 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1452 Do not emit deprecation warning.
1454 Added exception notice to all files.
1456 * dynl.c: Include "deprecation.h".
1458 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1460 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1461 scm_clear_registered_modules): Deprecated.
1463 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1465 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1466 guile-snarf-docs-texi.
1468 * fports.c: HAVE_ST_BLKSIZE changed to
1469 HAVE_STRUCT_STAT_ST_BLKSIZE.
1470 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1471 HAVE_STRUCT_STAT_ST_BLKSIZE.
1473 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1474 HAVE_STRUCT_STAT_ST_RDEV.
1475 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1476 HAVE_STRUCT_STAT_ST_BLKSIZE.
1477 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1478 HAVE_STRUCT_STAT_ST_BLOCKS.
1480 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1482 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1483 of scm_eval_x to allow module changes between the forms in the
1484 string. Set/restore module using scm_c_call_with_current_module.
1486 * mkstemp.c: New file, slightly modified from libiberties
1489 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1491 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1492 filter-doc-snarfage.c: new files.
1494 * Makefile.am: add stuff to [build,] use and distribute
1495 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1497 * guile-snarf.in: grok the new snarf output.
1499 * snarf.h: make the output both texttools- and `read'-friendly.
1501 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1502 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1504 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1506 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1507 error for unsupported format controls and for superflous
1508 arguments. Thanks to Daniel Skarda!
1510 * print.h, print.c (scm_print_symbol_name): Factored out of
1512 (scm_iprin1): Call it.
1514 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1515 weird names are printed correctly.
1517 * print.c (scm_print_symbol_name): Symbols whose name starts with
1518 `#' or `:' or ends with `:' are considered weird.
1520 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1522 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1525 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1527 * debug.h: Removed prototype for scm_eval_string.
1529 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1531 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1532 (make-string 2000 #\!))' in an older version).
1534 Change strncpy to memcpy to allow embedded NUL characters in
1537 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1539 * hooks.c (scm_create_hook): deprecated.
1540 (make_hook): deleted.
1541 (scm_make_hook): all the hook creation code is now here.
1543 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1544 a hook, make it permanent, and do a `scm_c_define' on it.
1546 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1548 * socket.c (s_scm_inet_pton): fix docstring quoting.
1549 (s_scm_inet_ntop): ditto.
1551 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1553 * hashtab.c (scm_internal_hash_fold): fix argument position in
1556 * environments.c (s_scm_import_environment_set_imports_x): fix
1557 argument position in SCM_ASSERT.
1559 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1560 (s_scm_make_iloc): ditto.
1562 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1564 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1566 * eval.c (promise_print): Read the promise's value as an object.
1568 (SCM_CEVAL): Don't perform side-effecting operations in macro
1571 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1572 conditional expression.
1574 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1577 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1578 text, removed redundant computation of effective_length and fixed
1581 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1584 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1586 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1588 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1589 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1591 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1593 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1594 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1595 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1596 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1598 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1600 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1602 * ramap.c (ramap_rp): Removed bogus `;´.
1604 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1607 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1608 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1609 Read SCM objects rather than scm_bits_t values.
1611 * tags.h (SCM_VOIDP_TEST): Removed.
1613 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1614 value of 2 now corresponds to the former 1, the current 1
1615 corresponds to the former situation that SCM_VOIDP_TEST was
1618 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1619 If this appears to be not ANSI compliant, we will change it to
1620 typedef struct scm_unused_struct { } * SCM;
1621 Thanks to Han-Wen Nienhuys for the suggestion.
1623 * unif.c (scm_array_set_x): Fix typing problem, and use
1624 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1625 dealing with uniform vectors.
1627 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1629 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1630 (scm_igc): mark from them, too (precisely, not conservatively!).
1632 * root.h (scm_gc_registered_roots): new object in
1635 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1636 `scm_protect_object'. shouldn't call it at all, though, it seems.
1638 * gc.c (scm_[un]protect_object): deprecated.
1639 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1640 (scm_gc_[un]register_root[s]): new.
1642 * gc.h: add prototypes for scm_gc_[un]protect_object,
1643 scm_gc_[un]register_root[s].
1645 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1647 revert the controversial part of the 2001-05-24 changes.
1649 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1651 * modules.c (scm_env_module): Exported to Scheme.
1653 * eval.c (scm_debug_opts): New option `show-file-name'.
1655 * debug.h (SCM_SHOW_FILE_NAME): New.
1657 * backtrace.c: Include "libguile/filesys.h".
1658 (sym_base, display_backtrace_get_file_line,
1659 display_backtrace_file, display_backtrace_file_and_line): New.
1660 (display_frame): Call display_backtrace_file_and_line if that is
1662 (display_backtrace_body): Call scm_display_backtrace_file if
1665 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1666 Prototypes removed since there's no definition for these
1669 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1671 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1672 Changed use of scm_array->scm_array_t and
1673 scm_array_dim->scm_array_dim_t to enable build with
1674 --disable-deprecated.
1676 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1678 The purpose of this set of changes is to regularize Guile's usage
1679 of ANSI C integral types, with the following ideas in mind:
1681 - SCM does not nesessarily have to be long.
1682 - long is not nesessarily enough to store pointers.
1683 - long is not nesessarily the same size as int.
1685 The changes are incomplete and possibly buggy. Please test on
1689 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1692 * unif.h: type renaming:
1693 scm_array -> scm_array_t
1694 scm_array_dim -> scm_array_dim_t
1695 the old names are deprecated, all in-Guile uses changed.
1697 * tags.h (scm_ubits_t): new typedef, representing unsigned
1700 * stacks.h: type renaming:
1701 scm_info_frame -> scm_info_frame_t
1702 scm_stack -> scm_stack_t
1703 the old names are deprecated, all in-Guile uses changed.
1705 * srcprop.h: type renaming:
1706 scm_srcprops -> scm_srcprops_t
1707 scm_srcprops_chunk -> scm_srcprops_chunk_t
1708 the old names are deprecated, all in-Guile uses changed.
1710 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1711 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1712 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1713 vectors.c, vports.c, weaks.c:
1714 various int/size_t -> size_t/scm_bits_t changes.
1716 * random.h: type renaming:
1717 scm_rstate -> scm_rstate_t
1718 scm_rng -> scm_rng_t
1719 scm_i_rstate -> scm_i_rstate_t
1720 the old names are deprecated, all in-Guile uses changed.
1722 * procs.h: type renaming:
1723 scm_subr_entry -> scm_subr_entry_t
1724 the old name is deprecated, all in-Guile uses changed.
1726 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1728 scm_option -> scm_option_t
1729 the old name is deprecated, all in-Guile uses changed.
1731 * objects.c: various long -> scm_bits_t changes.
1732 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1734 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1737 * num2integral.i.c: new file, multiply included by numbers.c, used
1738 to "templatize" the various integral <-> num conversion routines.
1740 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1741 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1743 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1744 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1745 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1746 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1747 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1748 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1749 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1750 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1751 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1752 scm_num2size): new functions.
1754 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1756 * load.c: change int -> size_t in various places (where the
1757 variable is used to store a string length).
1758 (search-path): call scm_done_free, not scm_done_malloc.
1760 * list.c (scm_ilength): return a scm_bits_t, not long.
1761 some other {int,long} -> scm_bits_t changes.
1763 * hashtab.c: various [u]int -> scm_bits_t changes.
1764 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1765 (scm_ihashx): n: uint -> scm_bits_t
1766 use scm_bits2num instead of scm_ulong2num.
1768 * gsubr.c: various int -> scm_bits_t changes.
1770 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1772 * gh_data.c (gh_num2int): no loss of precision any more.
1774 * gh.h (gh_str2scm): len: int -> size_t
1775 (gh_{get,set}_substr): start: int -> scm_bits_t,
1777 (gh_<num>2scm): n: int -> scm_bits_t
1778 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1779 (gh_length): return scm_bits_t, not unsigned long.
1781 * gc.[hc]: various small changes relating to many things stopping
1782 being long and starting being scm_[u]bits_t instead.
1783 scm_mallocated should no longer wrap around.
1785 * fports.h: type renaming:
1786 scm_fport -> scm_fport_t
1787 the old name is deprecated, all in-Guile uses changed.
1789 * fports.c (fport_fill_input): count: int -> scm_bits_t
1790 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1792 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1793 those prototypes, as the functions they prototype don't exist.
1795 * fports.c (default_buffer_size): int -> size_t
1796 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1797 default_size: int -> size_t
1798 (scm_setvbuf): csize: int -> scm_bits_t
1800 * fluids.c (n_fluids): int -> scm_bits_t
1801 (grow_fluids): old_length, i: int -> scm_bits_t
1802 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1804 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1806 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1807 the new and shiny SCM_NUM2INT.
1809 * extensions.c: extension -> extension_t (and made a typedef).
1811 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1812 there are no nasty surprises if/when the various deeply magic tag
1813 bits move somewhere else.
1815 * eval.c: changed the locals used to store results of SCM_IFRAME,
1816 scm_ilength and such to be of type scm_bits_t (and not int/long).
1817 (iqq): depth, edepth: int -> scm_bits_t
1818 (scm_eval_stack): int -> scm_bits_t
1819 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1820 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1821 i: int -> scm_bits_t
1823 * environments.c: changed the many calls to scm_ulong2num to
1825 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1827 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1829 * debug.h: type renaming:
1830 scm_debug_info -> scm_debug_info_t
1831 scm_debug_frame -> scm_debug_frame_t
1832 the old names are deprecated, all in-Guile uses changed.
1833 (scm_debug_eframe_size): int -> scm_bits_t
1835 * debug.c (scm_init_debug): use scm_c_define instead of the
1836 deprecated scm_define.
1838 * continuations.h: type renaming:
1839 scm_contregs -> scm_contregs_t
1840 the old name is deprecated, all in-Guile uses changed.
1841 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1842 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1844 * continuations.c (scm_make_continuation): change the type of
1845 stack_size from long to scm_bits_t.
1847 * ports.h: type renaming:
1848 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1849 scm_port -> scm_port_t
1850 scm_ptob_descriptor -> scm_ptob_descriptor_t
1851 the old names are deprecated, all in-Guile uses changed.
1852 (scm_port_t.entry): int -> scm_bits_t.
1853 (scm_port_t.line_number): int -> long.
1854 (scm_port_t.putback_buf_size): int -> size_t.
1856 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1857 global namespace and have little value beside that).
1858 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1860 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1861 exist (for size_t & ptrdiff_t).
1862 (scm_sizet): deprecated.
1864 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1866 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1868 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1869 SCM_VARIABLE_INIT since that it what it used to be.
1871 * deprecation.c (scm_include_deprecated_features): Make docstring
1872 ANSIsh. Thanks to Matthias Köppe!
1874 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1876 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1877 needed for weak-key hashtables.
1879 * procs.c (scm_make_subr_with_generic): Add missing last argument
1880 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1882 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1883 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1885 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1887 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1889 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1890 `duplicate_string'. Do not use an indirect cell, store symbol
1891 directly in collision list of hash table.
1892 (duplicate_string): Removed.
1894 * init.c (scm_init_guile_1): Call scm_init_extensions.
1896 * Makefile.am: Add "extensions.c" and related files in all the
1899 * extensions.h, extension.c: New files.
1901 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1903 * modules.h (scm_system_module_env_p): Move out of deprecated
1906 * rw.h (scm_init_rw): Added prototype.
1908 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1909 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1910 New functions. They replace scm_make_gsubr and
1911 scm_make_gsubr_with_generic. The `make' variants only create the
1912 gsubr object, while the `define' variants also put it into the
1913 current module. Changed all callers.
1914 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1916 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1917 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1918 functions. They replace scm_make_subr, scm_make_subr_opt and
1919 scm_make_subr_with_generic. The `make' variants only create the
1920 subr object, while the `define' variants also put it into the
1921 current module. Changed all callers.
1922 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1925 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1926 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1929 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1931 * throw.c (scm_lazy_catch): Slight docstring clarification.
1933 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1935 * throw.c: Lazy-catch handlers are no longer allowed to return.
1936 Fixed comments throughout.
1937 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1938 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1941 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1942 refered to s_scm_minor_version previously.
1944 * modules.h, modules.c: Moved around a lot of code so that
1945 deprecated features appear at the bottom.
1946 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1947 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1948 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1949 scm_load_scheme_module): Deprecated.
1950 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1951 environments corresponding to the root module.
1952 (convert_module_name, scm_c_resolve_module,
1953 scm_c_call_with_current_module, scm_c_define_module,
1954 scm_c_use_module, scm_c_export): New.
1955 (the_root_module): New static variant of scm_the_root_module. Use
1956 it everywhere instead of scm_the_root_module.
1958 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1959 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1960 (scm_c_with_fluid): New.
1961 (scm_with_fluids): Use scm_c_with_fluids instead of
1962 scm_internal_with_fluids.
1964 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1965 `scm_init_goops'. Do not explicitly create/switch modules.
1966 Return SCM_UNSPECIFIED.
1967 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1968 (scm_load_goops): Use scm_c_resolve_module instead of
1971 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1972 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1973 `scm_init_rw' prior to loading the startup files.
1975 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1976 scm_init_rdelim. Do not explicitly create/switch modules.
1977 Return SCM_UNSPECIFIED.
1978 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1981 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1982 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1983 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1985 * script.c (scm_shell): Evaluate the compiled switches in the
1986 current module, not in the root module.
1988 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1990 * fluids.c (scm_c_with_fluids): Rename from
1991 scm_internal_with_fluids.
1992 (scm_internal_with_fluids): Deprecated.
1993 (scm_c_with_fluid): New.
1995 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1997 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1999 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2000 accessed with SCM_C[AD]R.
2002 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2004 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2006 * version.c (s_scm_major_version): doc fixes.
2007 (s_scm_minor_version): doc fixes.
2008 (s_scm_minor_version): new function.
2010 * version.h (scm_init_version): new function.
2012 * versiondat.h.in: add GUILE_MICRO_VERSION.
2014 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2016 * deprecation.c (scm_init_deprecation): Renamed
2017 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2019 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2021 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2022 dependent on cpp_cnvt.awk
2024 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2026 * script.c (scm_compile_shell_switches): New command line option
2027 `--use-srfi' for loading a list of SRFIs on startup.
2028 (scm_shell_usage): Added `--use-srfi' to help message.
2030 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2032 Merged from mvo-vcell-cleanup-1-branch.
2034 The concept of vcells has been removed from Guile. With it,
2035 explicit obarrays and associated operations are gone. Use
2036 hashtables instead of obarrays.
2038 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2039 result as variable instead of vcell. Glocs no longer point to a
2040 vcell but to a variable. Use scm_c_define instead of
2041 scm_sysintern and treat the result as a variable (which it is),
2044 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2045 SCM_DEFVARIABLEP): Deprecated.
2046 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2047 (variable_print): Do not print name of variable.
2048 (variable_equalp): Compare values, not vcells.
2049 (anonymous_variable_sym): Removed.
2050 (make_vcell_variable): Removed.
2051 (make_variable): New, as replacement.
2052 (scm_make_variable, scm_make_undefined_variable): Do not take name
2054 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2056 (scm_builtin_variable): Deprecated.
2058 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2059 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2060 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2061 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2062 scm_string_to_obarray_symbol, scm_intern_symbol,
2063 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2064 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2065 Deprecated and moved to "symbols-deprecated.c".
2066 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2067 (scm_init_symbols): Call scm_init_symbols_deprecated.
2068 * symbols-deprecated.c: New file.
2069 * Makefile.am: Added symbols-deprecated.c and related files in all
2072 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2073 SCM_GLOBAL_VCELL_INIT): Deprecated.
2074 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2075 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2077 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2080 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2081 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2082 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2083 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2084 Changed according to the `throughout' comments.
2086 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2088 (scm_module_type): Removed.
2089 (the_root_module): Renamed to the_root_module_var. Now points to
2090 a variable instead of a vcell. Updated all uses.
2091 (scm_the_root_module): Return SCM_BOOL_F when module systems
2092 hasn't been booted yet.
2093 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2094 (scm_post_boot_init_modules): Made static.
2095 (scm_set_current_module): Call scm_post_boot_init_modules on first
2097 (make_modules_in, beautify_user_module_x, resolve_module,
2098 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2099 suffix. Now point to variables instead of vcells. Updated all
2101 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2102 and return SCM_BOOL_F in that case.
2103 (scm_module_transformer): Likewise.
2104 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2105 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2106 (scm_eval_closure_lookup): Do not allow new definitions when
2107 `interface' flag is set.
2108 (scm_standard_interface_eval_closure): New.
2109 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2110 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2111 scm_c_lookup, scm_c_module_define, scm_c_define,
2112 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2113 scm_modules_prehistory): New.
2114 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2115 instead of scm_intern0.
2117 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2120 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2121 hashtable operations to maintain the keywords, not obarray ones.
2123 * init.c (scm_load_startup_files): Do not call
2124 scm_post_boot_init_modules. This is done by
2125 scm_set_current_module now.
2126 (scm_init_guile_1): Call scm_modules_prehistory. Call
2127 scm_init_variable early on.
2129 * goops.c (s_scm_sys_goops_loaded): Get
2130 var_compute_applicable_methods from scm_sym2var, not from a direct
2131 invocation of scm_goops_lookup_closure.
2133 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2135 * gc.c: Added simple debugging hack to mark phase of GC: When
2136 activated, do not tail-call scm_gc_mark. This gives nice
2138 (scm_unhash_name): Removed.
2140 * feature.c (features): Renamed to features_var. Now points to a
2141 variable instead of a vcell. Updated all uses.
2143 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2144 `scm_current_module_lookup_closure' which will do the right thing
2145 when the module system hasn't been booted yet.
2146 (SCM_GLOC_SYM): Removed.
2147 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2148 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2150 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2151 instead of with vcells. Do not overwrite `var' with the result of
2152 the lookup, use the new `real_var' instead. Remove `var2' in
2153 exchange (which was only used with threads).
2154 (sym_three_question_marks): New.
2155 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2157 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2158 (scm_m_atfop): Expect the function definition to be a variable
2160 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2162 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2163 (scm_eval_args): Use more explicit code in the gloc branch of the
2164 atrocious struct ambiguity test. The optimizer will sort this
2166 (scm_deval_args): Likewise.
2167 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2168 remember the symbol instead. Added some comments where
2169 scm_tc3_cons_gloc really exclusively refers to structs.
2170 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2171 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2172 of scm_sysintern in general.
2174 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2177 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2178 pairs. Put the variable directly in the gloc.
2179 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2180 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2182 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2184 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2185 scm_the_last_stack_fluid_var. It now points to a variable instead
2186 of a vcell. Updated all uses.
2187 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2188 instead of a vcell. Updated all uses.
2190 * _scm.h: Include "variables.h" and "modules.h" since almost
2191 everybody needs them now.
2193 * root.h (scm_symhash, scm_symhash_vars): Removed.
2194 * gc.c (scm_init_storage): Do not initialize them.
2196 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2198 * eval.c (scm_init_eval): Initialize scm_undefineds and
2201 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2202 like the SCM_NEWCELL macro counterparts.
2204 (scm_init_storage, scm_init_gc): Moved initialization of
2205 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2207 (scm_init_storage): Moved initialization of scm_undefineds and
2208 scm_listofnull to eval.c, initializion of scm_nullstr to
2209 strings.c, initializion of scm_nullvect to vectors.c.
2211 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2212 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2214 * init.c (scm_init_guile_1): Reordered some initializations and
2215 added dependcy information comments.
2217 * load.c (scm_init_load): Use scm_nullstr.
2219 * strings.c (scm_init_strings): Initialize scm_nullstr.
2221 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2223 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2225 * values.c (print_values): Print as a unreadable object, not as
2226 multiple lines. Thanks to Matthias Köppe!
2228 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2230 * deprecation.c: Fixed copyright date.
2232 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2233 DEPRECATION_H to SCM_DEPRECATION_H.
2235 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2237 * guile-doc-snarf.in: Update copyright.
2238 Fix relative path bug. Thanks to Sergey Poznyakoff.
2240 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2242 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2243 accept open ports. Thanks to Quetzalcoatl Bradley!
2245 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2247 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2248 has 779 primitives on startup.
2250 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2252 * eval.c (scm_i_eval): Copy expression before passing it to
2253 SCM_XEVAL. The copy operation was removed unintendedly during my
2254 change on 2001-03-25.
2256 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2258 from Matthias Köppe (thanks!):
2260 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2263 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2266 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2268 * gc.c (scm_init_gc): Added FIXME comment.
2270 * hooks.c: Since hooks don't have a name any more, it is not
2271 necessary to include objprop.h.
2273 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2275 (symbol_name, scm_make_hook_with_name): Removed.
2277 (scm_create_hook): Don't set the hook's name property.
2279 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2281 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2283 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2285 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2286 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2287 FLOBUFLEN and define it unconditionally.
2289 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2291 * gh_data.c (gh_lookup): Call gh_module_lookup with
2292 `scm_current_module ()', not `#f'.
2293 (gh_module_lookup): Expect a module instead of an obarray as first
2294 argument and do lookup in that module.
2296 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2297 arrays. The length of array is already determined differently and
2298 scm_uniform_vector_length does not work on arrays.
2300 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2302 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2303 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2305 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2306 they are not used. Changed `wrong type' error into `wrong num
2307 args' error. Changed all callers.
2309 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2310 arguments are supplied.
2312 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2314 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2315 describe `regexp/notbol' and `regexp/noteol' execution flags.
2317 * strop.c (scm_substring_move_x): Doc fix; nfc.
2319 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2321 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2322 (scm_set_object_procedure_x): Use it to check argument. Fix
2325 * evalext.c (scm_definedp): Fix docstring.
2327 2001-05-05 Gary Houston <ghouston@arglist.com>
2329 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2332 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2334 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2335 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2336 Change R4RS references to R5RS.
2338 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2339 docstring source are correctly reproduced in the output (ii)
2340 we don't anymore get occasional trailing quotes. Also reorganized
2341 and commented the code a little.
2343 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2346 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2348 * strop.c (scm_string_split): New procedure.
2350 * strop.h (scm_string_split): Added prototype.
2352 2001-05-04 Gary Houston <ghouston@arglist.com>
2354 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2357 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2359 * rw.c: Include "modules.h" and "strports.h".
2361 * net_db.h (scm_gethost): Added prototype.
2363 * deprecation.h, deprecation.c: New.
2364 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2365 (DOT_X_FILES): Added "deprecation.x".
2366 (modinclude_HEADERS): Added "deprecation.h".
2368 * init.c: Include "deprecation.h".
2369 (scm_init_guile_1): Call scm_init_deprecation.
2371 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2373 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2374 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2377 2001-04-29 Gary Houston <ghouston@arglist.com>
2379 * rw.c: new file, implementing C part of module (ice-9 rw).
2380 (scm_read_string_x_partial): moved from ioext.c
2381 (scm_init_rw): new proc.
2383 init.c: include rw.h and call scm_init_rw.
2384 Makefile.am: include rw.c and rw.h.
2386 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2388 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2389 know what's supposed to happen to it.
2391 * list.h (scm_list_star): deprecation expired - removed.
2393 * numbers.h (scm_dblproc): deprecation expired - removed.
2394 (SCM_UNEGFIXABLE): deprecation expired - removed.
2395 (SCM_FLOBUFLEN): deprecation expired - removed.
2396 (SCM_INEXP): deprecation expired - removed.
2397 (SCM_CPLXP): deprecation expired - removed.
2398 (SCM_REAL): deprecation expired - removed.
2399 (SCM_IMAG): deprecation expired - removed.
2400 (SCM_REALPART): deprecation expired - removed.
2401 (scm_makdbl): deprecation expired - removed.
2402 (SCM_SINGP): deprecation expired - removed.
2403 (SCM_NUM2DBL): deprecation expired - removed.
2404 (SCM_NO_BIGDIG): deprecation expired - removed.
2406 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2407 (scm_tc_dblr): deprecation expired - removed.
2408 (scm_tc_dblc): deprecation expired - removed.
2409 (scm_tc16_flo): deprecation expired - removed.
2410 (scm_tc_flo): deprecation expired - removed.
2412 * tag.h (scm_tag): deprecation expired - removed.
2414 * tag.c: (scm_tag): deprecation expired - removed.
2416 * ioext.c: (scm_fseek): deprecation expired - removed.
2418 * ioext.h (scm_fseek): deprecation expired - removed.
2420 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2422 * gh.h (gh_int2scmb): deprecation expired - removed.
2424 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2426 * stacks.c (scm_make_stack): Fix typo in docstring.
2428 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2430 * error.c (scm_sysmissing): deprecation expired - removed.
2432 * error.h (scm_sysmissing): deprecation expired - removed.
2435 (scm_init_gc): gc-thunk deprecation expired - removed.
2436 (scm_gc_vcell): deprecation expired - removed.
2437 (gc_async_thunk): scm_gc_vcell related code removed.
2439 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2442 (SCM_NSTRINGP): deprecation expired - removed.
2443 (SCM_NRWSTRINGP): deprecation expired - removed.
2445 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2448 (SCM_ICHRP): deprecation expired - removed.
2449 (SCM_ICHR): deprecation expired - removed.
2450 (SCM_MAKICHR): deprecation expired - removed.
2453 (SCM_INPORTP): deprecation expired - removed.
2454 (SCM_OUTPORTP): deprecation expired - removed.
2456 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2458 * modules.c (scm_module_type): New.
2459 (scm_post_boot_init_modules): Initialize from Scheme value.
2460 (the_module, scm_current_module, scm_init_modules): the_module is
2462 (scm_current_module): Export to Scheme.
2463 (scm_set_current_module): Do not call out to Scheme, do all the
2464 work in C. Export procedure to Scheme. Only accept modules, `#f'
2465 is no longer valid as the current module. Only set
2466 scm_top_level_lookup_closure_var and scm_system_transformer when
2467 they are not deprecated.
2468 (scm_module_transformer, scm_current_module_transformer): New.
2470 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2471 scm_current_module_transformer, scm_module_transformer): New.
2473 * gh_data.c: Removed FIXME comment about gh_lookup returning
2474 SCM_UNDEFINED. That's the right thing to do.
2476 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2477 into the conditionally compiled sections.
2478 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2479 scm_current_module_transformer instead of scm_system_transformer.
2480 * init.c (start_stack): Move initialization of
2481 scm_system_transformer to the deprecated section.
2483 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2485 * throw.c (scm_throw): Correct docstring.
2487 2001-04-22 Gary Houston <ghouston@arglist.com>
2489 * socket.c: attempted to improve the docstrings slightly.
2491 * net_db.c: remove bogus "close" declaration.
2492 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2493 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2495 * net_db.h: declarations moved too.
2497 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2499 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2500 (VALIDATE_INET6): new macro.
2501 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2502 inet-pton and inet-ntop.
2503 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2504 (scm_addr_vector): use ipv6_net_to_num.
2506 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2508 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2509 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2511 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2512 when compiled in debug mode.
2514 (scm_gc_sweep): Only call smob's free function if it is defined.
2516 * print.c (scm_iprin1): No need to check for validity of smob
2517 type or existence of print function.
2519 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2520 Resizing will not work well with preemptive threading.
2522 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2524 (scm_make_smob_type): Extracted initialization of smob
2525 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2526 of the critical section.
2528 (scm_smob_prehistory): Initialize all smob descriptors. By
2529 default, don't assign a smob free function: Most smob types don't
2532 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2534 2001-04-21 Gary Houston <ghouston@arglist.com>
2536 * socket.c (FLIP_NET_HOST_128): new macro.
2537 (scm_fill_sockaddr): use new macro.
2538 (scm_addr_vector): completed IPv6 address support. added const
2539 to the address parameter.
2541 2001-04-20 Gary Houston <ghouston@arglist.com>
2543 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2544 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2546 (scm_addr_vector): use a switch instead of multiple if statements.
2547 Add support for IPv6 (incomplete) .
2548 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2550 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2552 * struct.c (scm_free_structs): Only pairs may be accessed with
2555 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2557 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2559 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2560 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2561 parentheses in order to get the correct associativity.
2563 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2565 * unif.c (scm_array_to_list): Added missing handling of arrays of
2566 bytes. Thanks to Masao Uebayashi for the bug report.
2568 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2570 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2573 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2575 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2577 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2578 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2579 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2580 SCM_CLOSURE_FORMALS.
2582 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2583 (scm_i_procedure_arity): Prefer stronger predicates like
2584 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2586 * macros.c (macro_print): Extracted macro printing code from
2587 print.c and simplified it.
2589 (scm_macro_type): Use SCM_MACRO_TYPE;
2591 (scm_init_macros): Use macro_print for printing macros.
2593 * print.c (scm_print_opts): Improved option documentation.
2595 (scm_iprin1): Extracted printing of macros to macros.c.
2596 Simplified printing of ordinary closures.
2598 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2599 Martin Grabmueller for the bug report.
2601 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2603 This patch eliminates some further applications of SCM_C[AD]R to
2606 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2607 never been applied to real pairs.
2609 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2611 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2613 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2614 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2615 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2617 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2620 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2621 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2623 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2624 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2625 SCM_SET{AND,OR}_CAR.
2627 2001-04-17 Gary Houston <ghouston@arglist.com>
2629 * some initial support for IPv6:
2631 * socket.c (scm_fill_sockaddr): improve the argument validation.
2632 don't allocate memory until all args are checked. instead of
2633 unconditional memset of soka, try setting sin_len to 0 if
2634 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2635 (scm_socket, scm_connect): extend docstrings for IPv6.
2636 (scm_init_socket): intern AF_INET6 and PF_INET6.
2638 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2640 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2641 matches SCM_DEFER_INTS at the beginning of the function.
2643 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2645 * gc.c (scm_igc): Unconditionally call
2646 SCM_CRITICAL_SECTION_START/END.
2648 * fluids.c (next_fluid_num): Unconditionally call
2649 SCM_CRITICAL_SECTION_START/END.
2650 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2652 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2653 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2656 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2657 Defined as nothing for the case of !defined(USE_THREADS).
2658 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2660 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2661 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2663 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2664 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2665 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2666 SCM_CRITICAL_SECTION_START/END.
2667 (SCM_REALLOW_INTS: Bug fix. Don't call
2668 SCM_THREAD_SWITCHING_CODE.
2669 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2670 SCM_THREAD_SWITCHING_CODE directly.
2671 (SCM_ENTER_A_SECTION): Unconditionally use
2672 SCM_CRITICAL_SECTION_START/END. (was:
2673 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2675 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2677 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2678 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2679 allowed to explicitly set this macro via the CFLAGS variable
2682 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2683 (SCM_THREAD_CRITICAL_SECTION_START,
2684 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2685 SCM_THREAD_CRITICAL_SECTION_START/END to
2686 SCM_CRITICAL_SECTION_START/END.
2688 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2690 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2693 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2694 (MISSING_BZERO_DECL): Remove the declaration.
2696 Thanks to NIIBE Yutaka.
2698 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2700 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2701 goops module should be registered in order to work for an
2702 application which uses libguile statically linked.)
2704 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2706 * numbers.[ch] (scm_num2long, scm_num2long_long,
2707 scm_num2ulong_long, scm_num2ulong): Argument position is an
2710 * environments.c (eval_environment_folder,
2711 import_environment_folder), gh_data.c (gh_scm2longs,
2712 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2713 for integers and pointers, respectively.
2715 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2716 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2717 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2718 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2720 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2721 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2722 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2723 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2724 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2725 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2727 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2729 * strings.c (scm_read_only_string_p): Update docstring to reflect
2730 current (non-)usage of "read only" strings.
2731 (scm_make_shared_substring): Clarify docstring by changing
2732 "semantics" to "arguments".
2734 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2736 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2737 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2740 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2742 The following changes make the documentation more consistent.
2744 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2745 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2746 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2747 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2750 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2751 (scm_array_dimensions, scm_make_shared_array),
2752 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2753 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2754 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2755 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2756 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2757 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2758 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2759 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2760 @example ... @end example to @lisp ... @end lisp.
2762 * weaks.c (scm_weak_vector): Corrected docstring.
2764 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2765 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2766 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2767 (scm_hashx_set_x, scm_hashx_get_handle),
2768 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2769 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2770 vectors.c (scm_vector_fill_x), strings.c
2771 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2772 objprop.c (scm_set_object_properties_x):
2773 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2774 strports.c (scm_call_with_input_string), ports.c
2775 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2776 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2777 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2778 (scm_make_weak_vector,scm_weak_vector_p),
2779 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2780 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2781 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2782 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2783 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2784 Made parameter names match documentation by renaming parameters
2785 and/or fixing docstrings.
2787 * numbers.c (scm_ash): Corrected Texinfo markup.
2789 * strop.c (scm_string_index, scm_string_rindex),
2790 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2792 * vports.c (scm_make_soft_port), unif.c
2793 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2794 (scm_dimensions_to_uniform_array, scm_transpose_array),
2795 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2796 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2797 (scm_array_to_list, scm_list_to_uniform_array),
2798 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2799 (scm_open_input_string, scm_open_output_string),
2800 (scm_get_output_string), strop.c (scm_string_copy),
2801 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2802 (scm_get_internal_real_time, scm_times),
2803 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2804 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2805 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2806 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2807 simpos.c (scm_system), random.c (scm_random_uniform),
2808 (scm_random_normal, scm_random_exp), ramap.c
2809 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2810 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2811 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2812 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2813 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2814 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2815 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2816 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2817 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2818 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2819 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2820 (scm_integer_expt, scm_bit_extract, scm_logcount),
2821 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2822 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2823 (scm_interaction_environment), macros.c (scm_makacro),
2824 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2825 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2826 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2827 (scm_fluid_ref), filesys.c (scm_open_fdes),
2828 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2829 Docstring correction: `Returns' -> `Return'
2831 * gc.c (scm_set_debug_cell_accesses_x):
2832 (s_scm_gc_set_debug_check_freelist_x):
2833 * fluids.c (scm_fluid_p): Added texinfo markup.
2835 * error.c (scm_strerror): Made docstring more precise.
2837 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2838 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2839 (scm_symbol_p, scm_symbol_to_string), strorder.c
2840 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2841 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2842 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2843 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2844 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2846 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2848 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2849 mode, as suggested by Michael Livshin.
2851 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2853 * backtrace.c (display_backtrace_body): since the `print_state'
2854 variable is not used (instead its data field is used directly as
2855 `pstate'), protect it from the hungry compiler optimizations.
2856 thanks to Bill Schottstaedt for the report.
2858 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2860 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2861 It is only defined and used if guile is compiled with
2862 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2863 let cells with a free_cell type tag be visible outside of the
2864 garbage collector when in debug mode.
2866 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2868 (scm_assert_cell_valid): Use a local static variable to avoid
2871 (MARK): Only check for rogue cell pointers in debug mode. Use
2872 scm_cellp for this purpose and place all checks for rogue pointers
2873 into that function. Further, since due to conservative scanning
2874 we may encounter free cells during marking, don't use the standard
2875 cell type accessor macro to determine the cell type.
2877 (scm_cellp): Check if the cell pointer actually points into a
2880 (scm_init_gc): Initalize scm_tc16_allocated.
2882 * gc.h (GCH): Renamed to SCM_GC_H.
2884 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2885 might be unnecessary, but I feel better this way :-)
2887 (SCM_GC_CELL_TYPE): New macro.
2889 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2890 in guile, and it is unlikely that they will be applied to real
2893 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2895 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2896 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2898 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2899 make sure that in debug mode no free cell will ever be visible
2900 outside of the garbage collector.
2902 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2904 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2907 * async.c (scm_system_async), variable.c (scm_make_variable,
2908 scm_make_undefined_variable): Use scm_cons to create a pair.
2910 * debug.c (scm_reverse_lookup): Perform proper type checking.
2911 Remove suspicious use of SCM_SLOPPY_CONSP.
2913 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2914 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2915 the corresponding optimization.
2917 * eval.c (iqq): Use proper type check.
2919 (scm_m_expand_body): Remove redundant type checks.
2921 (promise_print): Don't access promise cells as pairs.
2923 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2924 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2925 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2926 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2927 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2929 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2930 (scm_iprin1): Use new macro predicate and accessors.
2932 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2935 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2936 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2937 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2938 SCM_VARIABLE_H. Even the macros that are used to inhibit
2939 including a header file twice should be in the SCM_ namespace.
2941 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2942 properties.c (scm_primitive_property_ref,
2943 scm_primitive_property_del_x): Prefer stronger predicates like
2944 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2946 * gc.c (MARK): Use proper macros to access procedure-with-setter
2947 cell elements and closure cell elements.
2949 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2950 access free cells as pairs.
2952 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2953 no hashtab entry is found.
2955 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2956 SCM_CLR_PORT_OPEN_FLAG.
2958 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2959 use SCM_SET_C[AD]R for uninitialized cells.
2961 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2962 If the hashtable has no slots, return #f instead of '(). This
2963 unifies the return value with most assoc-functions.
2965 (scm_hash_fn_ref): Use proper type check.
2967 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2968 Removed references to non-existing functions from documentation.
2970 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2971 access keyword cell elements.
2973 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2976 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2978 * print.c (scm_iprlist): Added comment. Improved loop
2981 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2984 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2986 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2988 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2991 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2992 scm_variable_set_x): Use proper macros to access variable cell
2995 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2997 * variable.h (SCM_VARVCELL): Don't access variable cells as
3000 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3001 added FIXME comment, removed register specifier.
3003 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3005 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3006 * init.c (scm_init_guile_1): Don't init goopscore module.
3008 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3010 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3012 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3014 * strop.c (scm_string_to_list): Fixed docstring markup.
3015 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3016 (scm_string_downcase, scm_string_capitalize_x),
3017 (scm_string_capitalize): Rewrote and corrected docstrings.
3018 (scm_string_ci_to_symbol): Made docstring more explicit.
3020 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3022 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3024 (scm_call_with_values): Removed.
3025 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3026 so that it can be exported.
3027 (scm_call_with_values): Removed.
3029 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3030 * eval.c: Include "libguile/values.h"
3031 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3033 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3034 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3035 New delcarations to support above change.
3037 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3038 errors with last change.
3040 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3042 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3043 scm_i_eval): Moved the application of the system transformer from
3044 scm_i_eval to scm_primitive_eval.
3046 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3048 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3050 * strop.c (scm_string_index): Fix docstring line break
3053 * list.c (scm_cons_star): Fix docstring typo.
3055 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3057 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3058 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3059 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3060 scm_make_string, scm_string_append), strports.c (st_resize_port,
3061 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3062 scm_makstr with calls to scm_allocate_string.
3064 * strings.[ch] (scm_allocate_string): New function.
3066 * strings.[ch] (scm_makstr): Deprecated.
3068 2001-03-18 Gary Houston <ghouston@arglist.com>
3070 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3071 NULL. rewrote the docstring.
3072 (scm_mkstemp): new procedure implementing "mkstemp!".
3073 * posix.h: declare scm_mkstemp.
3075 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3076 normally it would be found in netdb.h.
3078 2001-03-17 Gary Houston <ghouston@arglist.com>
3080 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3081 warning when HAVE_ARRAYS is not defined. move len too.
3083 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3084 (EXTRA_DOT_X_FILES): let configure set the value.
3085 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3087 * gc.c (scm_must_malloc): changed the comment explaining when
3088 scm_must variants of malloc/free etc., should be used, based on
3089 explanation from Dirk Herrmann.
3090 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3091 string with procedure name. use scm_must_malloc instead of malloc.
3092 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3094 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3095 scm_ungetc): use scm_must variants of malloc/realloc/free.
3096 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3098 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3100 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3101 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3102 scm_wrong_type_arg instead.
3104 (SCM_WNA): Deprecated.
3106 * error.[ch] (scm_wta): Deprecated.
3108 * numbers.c (s_i_log): Minor comment fix.
3110 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3111 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3112 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3113 wrong-num-args or misc errors.
3115 * unif.c (scm_make_shared_array, scm_transpose_array,
3116 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3117 Validate the rest argument (note: this is only done when guile is
3118 built with SCM_DEBUG_REST_ARGUMENT=1)
3120 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3121 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3123 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3124 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3126 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3128 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3129 instead of scm_wrong_num_args.
3131 * coop-threads.c: Don't include libguile/strings.h. (Was only
3132 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3134 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3135 wrong-num-args errors.
3137 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3139 * error.[ch] (scm_error_num_args_subr): New function.
3141 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3143 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3144 (scm_length, scm_append, scm_reverse, scm_list_ref),
3145 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3146 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3147 (scm_delete1_x), gc.c (scm_map_free_list),
3148 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3149 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3150 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3151 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3152 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3153 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3154 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3156 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3157 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3158 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3159 symbols.c (scm_symbol_interned_p), numbers.c
3160 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3163 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3165 * snarf.h (SCM_CONST_LONG): Deprecated.
3166 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3168 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3170 * numbers.c (scm_num2ulong): Check that a bignum is positive
3171 before looking at the magnitude. Correctly check for overflow
3173 (scm_num2long_long): Likewise.
3174 (scm_num2ulong_long): New.
3175 (ULONG_LONG_MAX): Define if not already defined.
3176 * numbers.h: (scm_num2ulong_long): New prototype.
3178 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3180 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3182 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3183 (SCM_OPOUTSTRPORTP): New predicate macros.
3184 (scm_open_input_string, scm_open_output_string),
3185 (scm_get_output_string): New prototypes.
3187 * strports.c (scm_open_input_string, scm_open_output_string),
3188 (scm_get_output_string): New procedures (SRFI-6 compliant).
3189 Made scm_tc16_strport non-static.
3191 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3193 * macros.h (SCM_ASSYNT): Removed unused object argument from
3196 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3197 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3198 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3199 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3200 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3201 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3202 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3203 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3204 scm_m_atdispatch): Removed unused object argument from call to
3207 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3209 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3210 const int* to reflect that the input array of integers remains
3211 unchanged. Thanks to Brett Viren for the hint.
3213 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3215 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3216 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3218 (gh_scm2newstr, gh_symbol2newstr): Change call to
3219 scm_must_malloc() to malloc(), because user-free()able memory is
3222 * gc.c: Added declaration of `scm_debug_check_freelist'.
3224 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3226 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3228 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3230 * strports.c (scm_object_to_string): New procedure.
3231 (scm_strprint_obj): Deprecated.
3232 * strports.h: Reflect the changes.
3234 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3236 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3238 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3239 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3240 SCM_ASSYNT to check for correct argument types. Either use some
3241 SCM_VALIDATE_* macro or an explicit test.
3243 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3246 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3247 instead of calling scm_wta.
3249 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3251 * load.c (scm_primitive_load, scm_primitive_load_path),
3252 (scm_sys_search_load_path): Corrected docstrings (file ->
3255 * eval.c (scm_force): Added texinfo markup to docstring.
3256 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3258 * debug-malloc.c: Reinserted #include <stdio.h>.
3260 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3262 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3264 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3265 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3266 Use SCM_LISTn instead of scm_listify.
3268 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3270 * _scm.h: Removed #include <errno.h>.
3272 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3273 errno variable (can be a macro on some systems, for example when
3274 using linux libc with threads).
3276 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3277 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3278 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3279 #include <errno.h> in these 20 out of 100 files.
3281 2001-03-10 Gary Houston <ghouston@arglist.com>
3283 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3284 not already defined.
3286 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3288 * coop.c: Inserted #include <stdio.h>.
3290 * iselect.c: Reinserted #include <stdio.h>.
3292 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3294 * posix.c: Replaced `#define' of __USE_XOPEN right before
3295 including unistd.h with a define of _GNU_SOURCE at the very top of
3298 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3300 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3301 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3302 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3303 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3304 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3305 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3306 print.c, procprop.c, procs.c, properties.c, ramap.c,
3307 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3308 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3309 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3310 Remove #include <stdio.h>
3311 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3313 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3315 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3317 * posix.c (scm_gethostname): Set initial name length to 256 for
3320 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3322 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3323 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3324 (scm_sethostname, scm_gethostname): New prototypes.
3326 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3327 <sys/file.h>, if present.
3328 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3329 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3330 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3331 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3332 (scm_sethostname, scm_gethostname): New procedures.
3334 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3336 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3337 not optional (ii) "recommend" spelling correction.
3339 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3341 * ramap.c (racp): Removed optimization which caused array copying
3342 to fail if the two arrays shared storage. Re-inserted the IVDEP
3343 macros removed in the change of 2000-03-09. (Don't really have a
3344 complete grasp of what they are for, but they seem to be necessary
3345 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3347 * hash.c (scm_string_hash): Don't downcase characters.
3349 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3351 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3352 size from 277 --> 1009.
3354 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3357 * coop-threads.c: Fixed change of 2001-03-06.
3359 * validate.h: Code formatting.
3361 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3363 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3364 (*.doc): Add dependency on guile-snarf.awk.in.
3366 * guile-snarf.awk.in: Neglect spaces at the end of
3367 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3368 middle of docstrings. (To avoid the problem with gcc-2.96.)
3370 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3372 * coop-threads.c (scm_call_with_new_thread), load.c
3373 (scm_primitive_load, scm_sys_search_load_path), random.c
3374 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3375 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3376 (potentially) issue a scm-misc-error or wrong-num-args error
3379 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3380 about the expected type with the wrong-type-arg error message.
3382 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3383 a C level bug that can't be fixed from scheme anyway.
3385 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3387 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3388 Duplicate bindings are OK in a let* since a let* is semantically
3389 equivalent to a nested set of let:s.
3391 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3393 * print.c (scm_print_options): Fixed texinfo in docstring.
3395 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3396 the underlying functions getservent, getprotoent or getnetent
3397 return NULL instead of signalling an error.
3399 2001-03-04 Gary Houston <ghouston@arglist.com>
3401 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3402 taking an unexpectedly large filename for an AF_UNIX socket from
3403 bind/connect/sendto (thanks to Martin Grabmueller).
3405 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3406 former and adjusted the latter.
3407 (scm_socket, scm_socketpair): cosmetic changes.
3408 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3409 size_t as socklen_t substitute. don't restrict args/return values
3410 to INUM: allow full range of int or size_t.
3411 (scm_fill_sockaddr): check arguments before allocating memory, to
3412 avoid leakage. use malloc, not scm_must_malloc.
3413 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3414 substitute. free the sockaddr structure before throwing an error.
3415 (scm_init_add_buffer): procedure removed, together with its static
3416 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3417 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3418 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3419 scm_sendto): use a local buffer instead of scm_addr_buffer.
3420 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3422 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3423 call to detect whether recvfrom could be bothered to set the address.
3424 (scm_init_socket): don't call scm_init_addr_buffer.
3426 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3428 * debug.c (scm_procedure_source, scm_procedure_environment),
3429 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3430 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3431 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3432 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3433 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3434 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3435 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3436 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3437 scm_array_to_list, scm_array_prototype), validate.h
3438 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3439 scm_misc_error or scm_wrong_type_arg instead.
3441 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3443 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3445 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3446 (scm_sys_tag_body): Added.
3448 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3450 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3451 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3452 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3453 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3454 options.c (scm_options), ports.c (scm_remove_from_port_table),
3455 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3456 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3457 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3458 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3461 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3463 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3465 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3467 * eval.c (scm_s_duplicate_bindings): New error message.
3468 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3470 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3472 * eval.h (SCM_EVALIM2): New macro. Use it when a
3473 immediate, literal constant should be evaluated.
3474 * eval.c (scm_s_duplicate_formals): New error message string.
3475 (scm_c_improper_memq): New function.
3476 (scm_m_lambda): Check for duplicate arguments.
3477 (scm_ceval, scm_deval): When executing a body: only cons a new
3478 toplevel environment frame when it is different from the
3479 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3480 check for empty combinations; use SCM_EVALIM2 for the same reason
3481 in the non-toplevel loop.
3482 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3483 New labels with the meaning of their non-"nontoplevel" partners,
3484 but they are used when it is known that the body is not evaluated at
3486 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3487 reporting for empty combinations.
3489 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3491 * Remove dump facilities.
3492 * dump.c, dump.h: Removed.
3493 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3494 * init.c: Remove #include "libguile/dump.h".
3495 (scm_init_guile_1): Remove scm_init_dump.
3496 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3497 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3498 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3499 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3501 * keywords.c: Remove #include "libguile/dump.h".
3502 (keyword_dump, keyword_undump): Removed.
3503 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3505 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3507 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3508 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3509 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3510 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3511 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3512 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3513 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3514 to @code{} as the texinfo manual recommends, converted the
3515 examples to use a @lisp{}-environment.
3517 * strports.c (scm_eval_string): Cleaned up the docstring.
3519 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3522 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3523 (scm_number_to_string, scm_string_to_number, scm_number_p)
3524 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3525 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3526 (scm_ash): Added texinfo markup and removed obsolete @refill.
3527 (scm_gr_p): Corrected comment.
3528 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3529 docstring) comments.
3530 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3531 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3532 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3533 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3534 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3535 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3536 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3537 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3539 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3541 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3542 (Obviously nobody compiles with SCM_RECKLESS defined...)
3544 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3546 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3548 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3550 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3552 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3554 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3555 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3556 since use of `z' suggests that the arguments may be complex.
3558 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3561 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3563 * dump.c (scm_binary_write, scm_binary_read), eval.c
3564 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3565 scm_guardian_greedy_p, scm_make_guardian), fports.c
3566 (scm_file_port_p): Minor docstring fixes.
3568 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3570 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3572 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3574 (make_class_from_template): Do not bother to set the current
3575 module around the call to DEFVAR, scm_eval takes care of that.
3576 (scm_init_goops): Make scm_module_goops and
3577 scm_goops_lookup_closure permanent objects.
3579 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3580 top level, create a fresh top-level environment for each
3581 expression instead of mutating the exisint frame. This is
3582 important when that frame is closed over.
3584 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3585 SCM_DIGSPERLONG instead of DIGSPERLONG.
3587 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3589 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3590 before applying arrow procedure in `cond' and before applying
3591 receiver procedure in call-with-current-continuation.
3592 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3593 macro. The argument is expanded more than one time.
3595 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3596 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3598 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3600 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3603 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3605 * variable.c (scm_make_variable, scm_make_undefined_variable)
3606 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3607 (scm_variable_bound_p), values.c (scm_values)
3608 (scm_call_with_values), unif.c (scm_bit_count)
3609 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3610 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3611 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3612 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3613 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3614 (scm_copy_random_state, scm_random), print.c (scm_newline)
3615 (scm_write_char, scm_simple_format), debug-malloc.c
3616 (scm_malloc_stats), environments.c (scm_environment_p)
3617 (scm_environment_bound_p, scm_environment_ref)
3618 (scm_environment_fold, scm_environment_define)
3619 (scm_environment_undefine, scm_environment_set_x)
3620 (scm_environment_cell, scm_environment_observe)
3621 (scm_environment_observe_weak, scm_environment_unobserve)
3622 (scm_make_eval_environment, scm_eval_environment_p)
3623 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3624 (scm_eval_environment_imported)
3625 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3626 (scm_import_environment_p, scm_import_environment_imports)
3627 (scm_import_environment_set_imports_x, scm_make_export_environment)
3628 (scm_export_environment_p, scm_export_environment_private)
3629 (scm_export_environment_set_private_x)
3630 (scm_export_environment_signature)
3631 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3632 Added texinfo markup.
3634 * ports.c (scm_drain_input): Lowercased argument to @var.
3635 (scm_current_input_port, scm_current_output_port): Filled in
3636 missing explanation.
3637 (scm_current_load_port, scm_set_current_output_port)
3638 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3639 Added texinfo markup.
3641 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3642 (scm_release_arbiter): Added texinfo markup to docstrings.
3643 Changed `Returns' to `Return'.
3644 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3646 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3648 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3649 by doubling them to `@@'.
3651 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3653 * numbers.c (scm_lognot), random.c (scm_random,
3654 scm_random_normal, scm_random_solid_sphere_x,
3655 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3656 scm_random_exp), dynwind.c
3657 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3659 * goops.c (scm_sys_initialize_object, scm_instance_p,
3660 scm_class_name, scm_class_precedence_list, scm_class_slots,
3661 scm_class_environment, scm_generic_function_name,
3662 scm_generic_function_methods, scm_method_generic_function,
3663 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3664 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3665 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3666 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3667 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3668 scm_class_direct_supers, scm_class_direct_slots,
3669 scm_class_direct_subclasses, scm_class_direct_methods,
3670 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3671 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3672 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3673 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3674 scm_memoized_environment, scm_procedure_name,
3675 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3677 (scm_class_of, scm_entity_p, scm_operator_p,
3678 scm_set_object_procedure_x, scm_object_procedure,
3679 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3680 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3681 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3682 scm_hook_to_list), lang.c
3683 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3684 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3685 (scm_print_options, scm_port_with_print_state,
3686 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3687 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3688 scm_make_procedure_with_setter, scm_procedure), throw.c
3689 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3690 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3691 scm_stack_ref, scm_stack_length, scm_frame_p,
3692 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3693 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3694 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3695 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3696 (scm_dirname, scm_basename), dynwind.c
3697 (scm_wind_chain), read.c (scm_read_options, scm_read,
3698 scm_read_hash_extend), gc.c
3699 (scm_unhash_name), eval.c (scm_eval_options_interface,
3700 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3701 (scm_display_error, scm_set_print_params_x,
3702 scm_display_application, scm_display_backtrace, scm_backtrace),
3703 async.c (scm_async, scm_system_async, scm_async_mark,
3704 scm_system_async_mark, scm_run_asyncs, scm_noop,
3705 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3706 scm_mask_signals): Added docstrings.
3708 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3710 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3711 address of car/cdr. (Thanks to Dirk Herrmann)
3712 Use scm_sizet to obtain the length of strings.
3713 (Thanks to Matthias Koeppe)
3715 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3717 * symbols.c (scm_mem2symbol): Put a empty statement after the
3718 next_symbol label. This is mandated by ANSI, appearantly.
3720 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3722 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3723 sense to compile for a specific kernel version. Do not include
3724 <asm/signal.h> while defining __KERNEL__. This hack should no
3725 longer be needed and caused problems.
3727 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3729 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3730 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3731 can not deal with immediates.
3733 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3735 * list.c (scm_list_copy): Validate the first argument.
3737 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3739 Fix evaluator so that top-level expressions are correctly
3740 evaluated with respect to the module system.
3742 * modules.h. modules.c (scm_current_module_lookup_closure): New
3745 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3747 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3748 names to better reflect their meaning.
3750 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3751 evaluated at top-level and synronize lookup closure before
3752 executing every subform.
3753 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3754 (scm_eval_x, scm_eval): Reimplement in terms of
3755 scm_primitive_eval_x and scm_primitive_eval, respectively.
3757 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3759 * macros.c (scm_macro_name, scm_macro_transformer): Use
3760 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3763 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3765 * dump.c (scm_store_bytes): Store data size before data.
3766 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3767 * dump.h (scm_restore_bytes): Updated.
3769 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3771 * dump.c: Use double cells for update schedule.
3773 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3775 * ports.c (scm_unread_char): Take an optional argument.
3777 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3779 * modules.h (scm_selected_module, scm_current_module): Renamed
3780 scm_selected_module to scm_current_module to synchronize Scheme
3782 (scm_select_module, scm_set_current_module): Likewise. Changed
3785 * ports.c (scm_port_for_each): Make a snapshot of the port table
3786 before iterating over it. The table might change while the user
3787 code is running. With the snapshot, the user can depend on the
3788 fact that each port that existed at the start of the iteration is
3789 encountered exactly once. (ice-9 popen) depends on this.
3791 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3793 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3795 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3796 range checking for the size parameter. Thanks to Martin
3797 Grabmueller for the hint.
3799 (scm_makstr): Reordered string initialization to make interrupt
3800 deferring unnecessary.
3802 * vectors.c (scm_make_vector): Fixed range checking.
3804 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3806 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3808 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3809 checking of the size parameter for type correctness and valid
3810 range. Thanks to Rob Browning for reporting the problem. Instead
3811 of deferring interrupts, scm_remember_upto_here_1 is used.
3813 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3815 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3816 (scm_dump_cell_update): Removed.
3817 (scm_dump_update): Renamed from scm_dump_object_update.
3818 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3819 a pointer instead of returning a value.
3820 * keywords.c (keyword_undump): Updated.
3822 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3824 * dump.c, dump.h: Modified a lot.
3825 (SCM_DUMP_COOKIE): Version 0.1
3826 (scm_dump_mark): Removed.
3827 (scm_restore_cell_object, scm_store_cell_object): New functions.
3829 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3830 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3831 New slots: dump, undump.
3832 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3835 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3836 (keyword_undump): Renamed from keyword_alloc.
3837 (scm_init_keywords): Set keyword_dump and keyword_undump.
3839 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3841 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3842 the deprecated SCM_DOUBLE_CELLP.
3844 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3846 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3848 * dump.c, dump.h: New files.
3849 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3850 * init.c: #include "libguile/dump.h".
3851 (scm_init_guile_1): Call scm_init_dump.
3852 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3853 dump_dealloc, dump_store, undump_alloc, undump_restore,
3855 * smob.c (scm_make_smob_type): Init the new slots.
3856 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3857 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3859 * keywords.c: #include "libguile/dump.h".
3860 (keyword_dealloc, keyword_alloc): New functions.
3861 (scm_init_keywords): Set smob_dump and smob_undump.
3863 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3865 * vectors.c (scm_c_make_vector): New function.
3866 * vectors.h (scm_c_make_vector): Declared.
3867 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3868 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3869 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3870 (scm_make_method_cache, scm_i_vector2list,
3871 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3872 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3873 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3874 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3875 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3876 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3877 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3878 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3880 * hashtab.c (scm_c_make_hash_table): New function.
3881 * hashtab.h (scm_c_make_hash_table): Declared.
3882 * environments.c (scm_make_leaf_environment,
3883 scm_make_eval_environment), gc.c (scm_init_storage),
3884 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3885 Use scm_c_make_hash_table.
3887 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3889 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3891 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3893 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3896 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3897 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3898 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3899 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3900 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3901 scm_source_property, scm_set_source_property_x), sort.c
3902 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3903 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3904 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3907 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3909 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3910 really get that arg.
3912 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3914 * goops.c (s_scm_get_keyword): Bug fix.
3916 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3918 The following patch was sent by Martin Grabmueller. It makes sure
3919 that in case of parameter errors the correct function name is
3920 shown, and that parameter types are only checked once.
3922 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3923 string_capitalize_x): New functions. Each one performs the core
3924 functionality of the corresponding scm_* function.
3926 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3927 scm_string_downcase_x, scm_string_downcase,
3928 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3929 parameter checking wrappers of the above functions.
3931 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3933 * continuations.c, dynl.c, keywords.c, load.c: Include
3934 strings.h. Thanks to Bill Schottstaedt for the bug report.
3936 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3938 * backtrace.c (display_header): Make sure that line and column
3939 information is shown independent of whether the port the code was
3940 read from had an associated filename. Thanks to Martin
3941 Grabmueller for providing this patch.
3943 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3945 * fports.[ch] (scm_file_port_p): New primitive.
3947 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3949 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3950 These are now defined in fports.c, strports.c and vports.c.
3952 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3953 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3956 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3957 (scm_make_sfptob): Made static. These return a type code now.
3959 fports.c (scm_init_fports), strports.c (scm_init_strports),
3960 vports.c (scm_init_vports): Create the corresponding port types.
3962 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3963 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3965 * init.c (scm_init_guile_1): Make sure strports are initialized
3968 * ports.[ch] (scm_make_port_type): Changed the return type to
3971 * ports.c (scm_ports_prehistory): Don't create any port types
3974 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3975 against scm_tc16_fport directly.
3977 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3979 * srcprop.c (scm_set_source_property_x): Fix to handle
3980 (set-source-property! <obj> 'copy <datum>) correctly.
3982 2001-01-24 Gary Houston <ghouston@arglist.com>
3984 * filesys.c (scm_link): docstring fix.
3985 * fports.h (scm_setfileno): obsolete declaration removed.
3986 * posix.c: bogus popen declaration removed.
3988 * rdelim.c: new file, split from ioext.c.
3989 * rdelim.h: new file, split from ioext.h
3990 * Makefile.am: add rdelim.c and related files.
3991 * init.c: call scm_init_rdelim. include rdelim.h.
3993 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3995 This patch was sent by Martin Grabmueller and makes sure that
3996 parameter errors are reported correctly by the lexicographic
3997 ordering predicates.
3999 * strorder.c (string_less_p, string_ci_less_p): New functions.
4001 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4002 functionality into string_less_p, string_ci_less_p respectively.
4003 The remaining code is just a wrapper to do the parameter
4006 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4007 parameters and call string_less_p instead of scm_string_less_p.
4009 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4010 Check the parameters and call string_less_ci_p instead of
4011 scm_string_ci_less_p.
4013 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4015 This patch modifies scm_display_error to perform parameter
4016 checking. Thanks to Neil Jerram for the bug report.
4018 * backtrace.[ch] (scm_i_display_error): New function.
4020 * backtrace.c (scm_display_error): Added parameter check and
4021 extracted the core functionality into function
4022 scm_i_display_error.
4024 * throw.c (handler_message): Call scm_i_display_error to display
4027 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4029 * eval.c (SCM_APPLY): Added # args check for application of
4030 procedures with arity 3. (Thanks to Anders Holst.)
4032 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4034 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4036 (SCM_OPDIRP): Deprecated.
4038 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4041 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4042 Instead, give an explicit error message in case the directory is
4045 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4046 instead of SCM_OPENP and SCM_CLOSEDP.
4048 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4050 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4052 * eval.c (inner_eval, scm_eval): Move all real functionality into
4053 inner_eval. Avoid to copy the expression twice by inlining some
4054 code from scm_i_eval.
4056 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4058 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4059 now has to be the last clause, as required by R5RS. Thanks to
4060 Martin Grabmueller for the patch.
4062 2001-01-18 Gary Houston <ghouston@arglist.com>
4064 * ioext.c: further simplify scm_read_string_x_partial by defining
4067 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4069 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4071 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4073 * __scm.h: Added comment about architecture and compiler
4074 properties that are required by guile.
4076 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4077 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4079 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4081 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4083 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4084 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4086 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4088 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4089 to the names in limits.h.
4091 * numbers.c (abs_most_negative_fixnum): Added.
4093 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4094 fixnum-min) special case.
4096 (scm_big_and): Fix for negative first parameter.
4098 (scm_bit_extract): Fix for fixnum paramters.
4099 Thanks to Rob Browning for the bug report.
4101 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4103 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4105 * symbols.c (scm_symbol_bound_p): Fixed comment.
4106 Thanks to Chris Cramer.
4108 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4110 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4111 Thanks to Bill Schottstaedt.
4113 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4115 from Matthias Köppe:
4117 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4118 casts its result, so doesn't yield an lvalue per ANSI C.
4120 * goops.c (s_scm_sys_set_object_setter_x): use
4121 SCM_SET_ENTITY_SETTER.
4122 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4124 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4125 its result, so doesn't yield an lvalue per ANSI C.
4126 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4127 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4128 SCM_GC_SET_CARD_FLAGS.
4129 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4131 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4133 2001-01-08 Gary Houston <ghouston@arglist.com>
4135 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4136 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4137 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4139 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4140 for fdes. if current input port is used, check that it's a file
4143 2001-01-06 Gary Houston <ghouston@arglist.com>
4145 * ioext.c (scm_read_string_x_partial): new procedure, implements
4146 read-string!/partial.
4147 * ports.c (scm_take_from_input_buffers): new procedure used by
4148 scm_read_string_x_partial.
4149 (scm_drain_input): use scm_take_from_input_buffers.
4151 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4153 * validate.h (SCM_VALIDATE_NUMBER): New.
4155 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4157 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4158 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4159 SET_DESTROYED): new defines/macros.
4160 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4161 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4162 (guardian_print): print more info.
4163 (guardian_apply): check if the guardian is destroyed, and throw an
4164 error if so. take one more optional argument `throw_p'.
4165 (scm_guard): depending on the value of `throw_p', return a boolean
4167 (scm_get_one_zombie): remove redundant property test.
4168 (guardian_t): represent the various (currently 3, I hope nothing
4169 more gets added) boolean fields as bit flags.
4170 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4171 (scm_destroy_guardian_x): new procedure.
4173 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4174 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4176 2001-01-01 Gary Houston <ghouston@arglist.com>
4178 * fports.c (fport_write): bugfix: handle short writes for
4179 unbuffered ports too. optimize the buffered case by minimizing
4180 the number of write/flush calls.
4181 (write_all): new helper procedure.
4183 The ChangeLog continues in the file: "ChangeLog-2000"