1 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
3 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
4 SCM_T_SIGNED_BITS_MIN): New.
5 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
6 Use them to make these macros computable by the preprocessor.
8 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
9 whether the integral type fits in a fixnum, not the compiler.
10 This removes a spurious compiler warning. Also, honor the
11 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
12 needed for `long long's.
14 * numbers.c: Define NO_PREPRO_MAGOC when including
15 num2integral.c.i for `long long' and `signed long long'.
17 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
19 These changes fixes a race condition in the Guile coop - pthread
22 * coop.c (mother_awake_p): New variable.
23 (coop_create): Set mother_awake_p before creating or signalling
24 mother; wait until mother is going to sleep before returning.
25 (mother): Reset mother_awake_p before going to sleep.
27 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
29 * options.c (protected_objects, scm_init_options): The content of
30 protected_objects is now protected from garbage collection using
31 scm_gc_register_root instead of scm_permanent_object.
33 (get_option_setting): New static function that computes an option
34 setting as it was formerly done in the function scm_options.
36 (get_documented_option_setting): New static function that
37 returns option documentation as it was formerly done in the
38 function scm_options. Note that documentation C strings are no
39 longer precomputed into SCM objects. Instead, they are converted
40 into SCM strings every time get_documented_option_setting is
43 (change_option_setting): New static functions that modifies the
44 option setting as it was formerly done in the function
45 scm_options. The function is now exception safe, i. e. won't
46 cause a memory leak when interrupted. Further, only non-immediate
47 option values are added to the protection list.
49 (scm_options): This function now has only the purpose to dispatch
50 to to get_option_setting, get_documented_option_setting or
51 change_option_setting, depending on the arguments given to
54 (scm_init_opts): Don't convert documentation C strings into SCM
55 strings. Further, don't protect any object values: They _must_
56 be immediate values, otherwise there is no guarantee that they
57 have not been collected before anyway.
59 * options.[ch] (scm_t_option): Made type unsigned, name into a
60 constant char* and val into a scm_t_bits type.
62 (scm_options, scm_init_opts): The number of options is guaranteed
63 to be larger or equal to zero. Thus, the type is changed to
66 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
68 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
69 testing an unsigned value for being >= 0.
71 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
73 * numbers.h: Removed old comment about using SCM_CAR to access
76 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
77 the return value is signed. Thanks to Brian Crowder for the bug
80 (SCM_SRS): Avoid unnecessary casting and don't unpack input
81 values. With this patch, SCM_SRS can be safely used for other
82 types than scm_t_signed_bits. However, it should still better be
83 an internal macro and thus be renamed to SCM_I_SRS.
85 (SCM_MAKINUM, SCM_INUM): Use proper casting.
87 2001-10-03 Gary Houston <ghouston@arglist.com>
89 * continuations.h, unif.h: in the descriptions of the bit patterns
90 of the heap cells, make bit 0 the least significant.
92 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
94 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
95 Thanks to Golubev I. N.
97 2001-09-25 Gary Houston <ghouston@arglist.com>
99 * ports.c (scm_drain_input): extended the docstring. thanks to
100 Alex Schroeder and Thien-Thi Nguyen.
102 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
104 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
105 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
106 macros. (The NUM names might soon change.)
108 * numbers.h: Added missing declarations.
110 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
112 * Makefile.am: Distribute num2float.i.c.
114 * num2float.i.c: New file, multiply included by numbers.c, used
115 to "templatize" the float <-> num conversion routines.
117 * numbers.c: New functions: scm_num2float, scm_float2num,
118 scm_num2double, scm_double2num.
120 2001-09-21 Rob Browning <rlb@defaultvalue.org>
122 * .cvsignore: really add version.h
124 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
125 Otherwise it fails on the alpha. However, we might rather choose
126 this size conditionally.
128 * numbers.c (scm_gcd): change "k" to a long from an int.
129 Otherwise it fails on the alpha. However, we might rather choose
130 this size conditionally.
132 * error.c (scm_wta): coerce char* to intptr_t before int
135 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
138 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
140 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
142 * numbers.c (scm_integer_expt): Accept inexact integer in second
143 argument. (Thanks to Bill Schottstaedt.)
145 2001-09-20 Rob Browning <rlb@defaultvalue.org>
147 * .cvsignore: add version.h
149 * versiondat.h.in: removed (obsolete).
151 * version.h.in: renamed from version.h.
152 (SCM_GUILE_MAJOR_VERSION): new public macro.
153 (SCM_GUILE_MINOR_VERSION): new public macro.
154 (SCM_GUILE_MICRO_VERSION): new public macro.
156 * version.h: renamed to version.h.in.
159 (scm_major_version): support integer *_VERSION macros.
160 (scm_minor_version): support integer *_VERSION macros.
161 (scm_micro_version): support integer *_VERSION macros.
162 (scm_version): support integer *_VERSION macros.
164 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
166 * error.c, error.h: Made error keys globally accessible.
167 Applications might want to test for these or use them in a direct
170 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
171 routines are passed an inexact. This change in behavior is
172 motivated by concordance with R5RS: It is more common that a
173 primitive doesn't want to accept an inexact for an exact.
175 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
177 The following patch partially undoes my patch from 2001-06-30,
178 where I added the function scm_gc_mark_cell_conservatively. The
179 function is buggy, since it breaks guile during conservative
180 marking if a pointer on the stack points directly into the list of
181 free cells on the heap: With conservative cell marking this will
182 cause the whole free list to be scanned and marked - boom!
184 * gc.c (allocated_mark, MARK, heap_segment,
185 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
186 (scm_gc_mark_cell_conservatively): Remove function
187 scm_gc_mark_cell_conservatively and update the corresponding
188 comments and uses accordingly. Thanks to Christopher Cramer for
189 the patch. (Minor corrections by me.)
191 2001-09-15 Gary Houston <ghouston@arglist.com>
193 * root.h (scm_root_state): removed the continuation_stack and
194 continuation_stack_ptr members, which have no apparent purpose.
195 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
198 * root.c (root_mark), init.c (restart_stack, start_stack), gc
199 (scm_igc): remove all references to contination_stack and
200 continuation_stack_ptr, avoiding allocation of a vector and
201 useless processing during gc.
203 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
205 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
207 (TCONC_IN): Make sure that the cell word 0 is initialized last.
209 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
211 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
213 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
214 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
216 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
218 * guardians.c (mark_dependencies_in_tconc,
219 whine_about_self_centered_zombies, scm_init_guardians): Register
220 the static global variable `self_centered_zombies' via
221 scm_gc_register_root, to make some cdr-ing unnecessary.
223 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
225 * backtrace.c (display_backtrace_file,
226 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
227 values, use SCM_FALSEP when comparing SCM values against #f.
228 Thanks to Rob Browning for the bug report.
230 2001-09-12 Martin Baulig <martin@home-of-linux.org>
232 * strings.[ch] (scm_str2string): New function.
234 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
236 * gc.c (scm_done_free): Always subtract size from scm_mallocated
237 when computing nm, even if it's negative.
238 (scm_must_malloc): Abort on overflow of scm_mtrigger.
239 (scm_must_realloc): Likewise.
241 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
243 * numbers.c (scm_sys_check_number_conversions): new function,
244 defined if Guile is compiled in debugging mode. currently checks
245 `scm_num2ulong', should check much much more.
247 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
248 unsigned, ensure that it's positive. thanks to Martin Baulig!
250 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
252 * __scm.h: Added new section about compile time selectable
255 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
256 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
257 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
258 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
261 * deprecation.c (scm_include_deprecated_features): Simplified.
263 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
264 `SCM_IMP´ instead of `!SCM_CELLP´.
266 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
267 Extract side-effecting operations from macros.
269 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
270 scm_top_level_lookup_closure_var and scm_system_transformer.
272 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
274 (heap_segment): Use CELL_P instead of SCM_CELLP.
276 * init.c (start_stack): Don't initialize
277 scm_top_level_lookup_closure_var and scm_system_transformer.
279 * modules.c (scm_set_current_module): Don't access
280 scm_top_level_lookup_closure_var and scm_system_transformer.
282 (scm_sym2var): Don't call scm_variable_set_name_hint.
284 (scm_post_boot_init_modules): Removed deprecated initializations.
286 * print.c (scm_ipruk): Don't access cell contents of non cells.
288 * strings.c (scm_string_set_x): All strings are writable.
290 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
291 type. There is only one string type now.
293 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
295 * tags.h: Remove comments about two different string types.
297 (SCM_CELLP, SCM_NCELLP): Deprecated.
299 * variable.c (make_variable): Remove code variant for vcells.
301 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
302 SCM_VARIABLE_LOC): Remove code variant for vcells.
304 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
305 SCM_ENABLE_DEPRECATED with the logic reversed.
307 * dynl.c (moddata, registered_mods), dynl.[ch]
308 (scm_register_module_xxx, scm_registered_modules,
309 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
310 (*top-level-lookup-closure*), eval.[ch]
311 (scm_top_level_lookup_closure_var, scm_system_transformer,
312 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
313 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
314 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
315 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
316 scm_unprotect_object), modules.c (root_module_lookup_closure,
317 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
318 beautify_user_module_x_var, try_module_autoload_var,
319 scm_module_full_name), modules.[ch] (scm_the_root_module,
320 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
321 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
322 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
323 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
324 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
325 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
326 scm_make_shared_substring), tags.h (scm_tc7_substring,
327 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
328 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
329 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
330 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
333 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
334 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
335 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
336 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
337 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
338 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
339 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
340 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
341 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
342 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
343 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
344 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
345 (setzone, scm_strftime, scm_strptime), vports.c
346 (scm_make_soft_port): Remove calls to
347 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
348 gone, all strings are 0-terminated anyway.
350 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
351 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
352 double inclusion of the same headers to the SCM_<filename>_H
355 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
356 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
357 print.c (scm_iprin1): The type scm_tc7_substring does not exist
360 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
361 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
362 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
363 !SCM_<foo> over SCM_N<foo>.
365 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
367 * Makefile.am: Remove references to symbols-deprecated.c.
369 * symbols.c (scm_init_symbols): Don't initialize deprecated
372 * symbols-deprecated.c: Removed.
374 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
375 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
376 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
377 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
378 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
379 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
380 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
381 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
382 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
383 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
384 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
385 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
386 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
387 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
388 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
389 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
390 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
391 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
392 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
393 scm_intern0, scm_sysintern, scm_sysintern0,
394 scm_sysintern0_no_module_lookup, scm_symbol_value0,
395 scm_string_to_obarray_symbol, scm_intern_symbol,
396 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
397 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
398 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
399 vectors.[ch] (scm_vector_set_length_x): Removed.
401 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
402 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
403 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
404 Renamed the macros that are defined to inhibit double inclusion of
405 the same headers to the SCM_<filename>_H format.
407 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
408 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
411 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
413 * continuations.h (scm_contregs), debug.h (scm_debug_info,
414 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
415 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
416 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
417 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
418 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
419 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
420 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
421 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
422 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
423 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
424 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
426 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
427 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
428 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
429 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
430 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
431 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
432 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
433 double inclusion of the same headers to the SCM_<filename>_H
436 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
437 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
438 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
439 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
440 !SCM_<foo> over SCM_N<foo>.
442 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
444 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
445 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
446 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
447 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
448 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
449 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
450 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
451 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
452 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
453 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
454 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
455 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
456 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
457 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
458 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
459 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
460 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
461 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
462 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
463 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
464 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
465 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
466 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
467 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
468 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
469 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
470 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
471 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
472 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
473 the macros that are defined to inhibit double inclusion of the
474 same headers to the SCM_<filename>_H format.
476 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
478 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
479 "scm_t_portable" with "scm_port_table" which was an artifact from
480 the great "scm_*_t -> scm_t_" renaming.
482 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
484 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
485 used; nfc. Thanks to Bill Schottstaedt.
487 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
488 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
489 Thanks to Chris Cramer.
491 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
493 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
495 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
497 * dynwind.h (scm_swap_bindings): Declare.
498 * dynwind.c (scm_swap_bindings): Make non-static.
500 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
502 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
503 doing exactly nothing about them). thanks Neil!
505 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
507 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
509 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
511 * gc.c: Fix omission bug: Add `heap_segment' forward decl
512 (proto) in the case when either `GUILE_DEBUG' or
513 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
515 (map_free_list): Fix typo: Ref `f' correctly.
517 Thanks to Chris Cramer.
519 2001-08-15 Rob Browning <rlb@defaultvalue.org>
521 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
523 (libpath.h): change libguileversion to libguileinterface.
525 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
527 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
528 ChangeLog-2000. Thanks to Daniel Skarda!
530 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
532 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
533 do it from the Makefile.
535 * Makefile.am: rearrange the snarfing slightly, so that .doc files
536 are of a reasonable size.
538 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
540 * stacks.c (scm_make_stack): Improve docstring by explaining use
543 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
545 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
546 scm_char_whitespace_p, scm_char_upper_case_p,
547 scm_char_lower_case_p, scm_char_is_both_p): Do not require
548 characters to fulfill isascii in addition to the primary
551 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
553 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
554 scm_istr2flo, scm_istring2number): Removed.
556 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
559 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
560 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
563 (scm_string_to_number): Use new number parser.
565 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
566 handles complex numbers.
568 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
571 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
574 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
576 (scm_i_mem2number): Added.
578 (scm_exact_to_inexact): Changed signature.
580 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
581 here instead of within scm_i_mem2number. Call scm_i_mem2number
582 instead of scm_istr2int and scm_istring2number.
584 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
586 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
587 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
588 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
589 !SCM_<pred> over SCM_N<pred>.
591 (scm_eval_body): Remove side effecting code from macro call.
593 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
596 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
598 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
600 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
602 Removed vcell slot from structs.
604 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
607 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
608 zero. Use scm_vtable_index_layout instead of "0" when accessing
610 (scm_init_struct): Remove vcell slot layout code from
611 required_vtable_fields.
613 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
615 * goops.c (build_class_class_slots): Removed vcell slot
618 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
619 Removed vcell slot layout code.
620 (scm_si_vcell): Removed.
622 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
624 "Glocs" have been removed.
626 * tags.h: Update tag system docs.
627 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
628 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
629 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
630 or SCM_NCONSP, respectively.
632 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
633 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
634 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
636 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
637 tell glocs from structs.
639 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
641 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
642 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
643 instead of with glocs.
644 (EVALCAR): Do not test for glocs.
645 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
647 (scm_unmemocar): Do not handle glocs.
648 (scm_m_atfop): Memoize as a variable, not as a gloc.
649 (scm_eval_args, scm_deval_args): Do not handle glocs.
650 (scm_ceval, scm_deval): Likewise.
652 * eval.h (SCM_XEVALCAR): Do not test for glocs.
653 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
656 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
658 * dynwind.c (scm_swap_bindings): Likewise.
659 (scm_dowinds): Updated to recognize lists of variables instead of
662 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
665 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
668 2001-07-25 Gary Houston <ghouston@arglist.com>
670 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
671 docstrings to reflect the n-ary implementation.
673 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
675 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
676 value of a variable, not the plain "return" statement.
678 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
680 * eval.c: Allow variables in memoized code (in addition to glocs).
681 (scm_lookupcar): Handle variables in lost races. Replace symbol
682 with variable directly, do not make a gloc.
683 (scm_unmemocar): Rewrite variables using a reverse lookup, just
685 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
688 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
690 * variable.c (scm_i_variable_print): Use "value" instead of
691 "binding" since a binding is the mapping between symbols and
692 variables, not between variables and their values.
694 * tags.h (scm_tc7_variable): New.
695 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
696 * print.c (scm_iprin1): Likewise.
698 * variable.h (scm_tc16_variable): Removed.
699 (SCM_VARIABLEP): Test for new tc7 code.
700 (scm_i_variable_print): New.
701 * variable.c (scm_tc16_variable): Removed.
702 (variable_print): Renamed to scm_i_variable_print and made
704 (variable_equal_p): Removed.
705 (make_variable): Construct a tc7 object instead of a smob.
706 (scm_init_variable): Do not register smob.
708 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
710 * tags.h: Include inttypes.h when we have it.
712 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
714 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
715 is taken by the new SCM_IM_CALL_WITH_VALUES.
716 * print.c (scm_isymnames): Update table accordingly.
718 2001-07-22 Gary Houston <ghouston@arglist.com>
720 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
721 SCM_MAKINUM to convert regoff_t value to SCM.
723 2001-07-21 Gary Houston <ghouston@arglist.com>
725 * scmsigs.c: include sys/time.h for itimer stuff.
727 2001-07-19 Rob Browning <rlb@defaultvalue.org>
729 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
731 * c-tokenize.lex: add option %nounput to quiet warning.
732 Add prototype for yylex to quiet warning.
734 * scmconfig.h.in: add flags for setitimer and getitimer.
736 * scmsigs.h (scm_init_scmsigs): new prototype.
737 (scm_init_scmsigs): new prototype.
739 * scmsigs.c (s_scm_setitimer): new function.
740 (s_scm_setitimer): new function.
742 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
744 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
745 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
746 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
747 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
748 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
749 guile-func-name-check.in, guile-snarf-docs-texi.in,
750 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
751 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
752 objprop.c, objprop.h, options.c, options.h, random.h,
753 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
754 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
755 version.c, version.h: Updated copyright notice.
757 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
759 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
760 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
761 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
762 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
763 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
764 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
765 sym_environment, scm_sym_change_class): New static variables to
766 hold predefined symbols.
768 (build_class_class_slots): Build the list using scm_list_n
769 instead of cons. Also, slots are already created as lists, thus
770 making a call to maplist unnecessary.
772 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
773 scm_class_direct_subclasses, scm_class_direct_methods,
774 scm_class_precedence_list, scm_class_slots, scm_class_environment,
775 scm_method_procedure, create_standard_classes, purgatory): Use
778 (build_slots_list, compute_getters_n_setters,
779 scm_sys_initialize_object, scm_sys_inherit_magic_x,
780 get_slot_value_using_name, set_slot_value_using_name,
781 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
782 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
783 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
785 (scm_sys_prep_layout_x): Minimize variable scopes.
787 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
788 scm_sys_fast_slot_set_x): Fix signedness.
790 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
791 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
792 scm_memoize_method, scm_wrap_object): Use packing and unpacking
793 when converting to and from SCM values.
795 (scm_enable_primitive_generic_x): Add rest argument checking.
797 (map, filter_cpl, maplist, scm_sys_initialize_object,
798 scm_sys_prep_layout_x, slot_definition_using_name,
799 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
800 call_memoize_method, scm_make, scm_make_class): Prefer explicit
801 predicates over SCM_N?IMP tests.
803 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
806 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
809 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
811 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
813 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
815 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
817 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
819 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
821 * strings.c (s_scm_string): fix arg position in assert.
823 2001-07-11 Gary Houston <ghouston@arglist.com>
825 * strports.c (st_write): use memcpy, not strncpy. thanks to
828 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
830 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
831 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
832 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
833 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
834 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
835 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
836 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
837 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
838 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
839 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
840 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
841 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
842 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
843 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
844 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
845 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
846 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
847 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
848 weaks.c, weaks.h: Remove "face-lift" comment.
850 2001-07-08 Rob Browning <rlb@defaultvalue.org>
852 * .cvsignore: add stamp-h.in.
854 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
856 * hooks.c (scm_make_hook, scm_add_hook_x),
857 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
858 value info to the docstrings.
860 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
862 Some more compatibility patches for Windows.
864 * posix.c (getlogin): getlogin() implementation for Windows.
866 * backtrace.c, ioext.c: Include <stdio.h>.
868 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
871 * cpp_sig_symbols.in: Added SIGBREAK.
873 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
875 * strports.c (scm_read_0str, scm_eval_0str): Call
876 scm_c_read_string and scm_c_eval_string respectively, not
877 themselves. Thanks to Dale P. Smith!
879 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
881 * unif.c (scm_array_set_x): The variable args does not
882 necessarily have to be a list. Further, got rid of a redundant
885 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
887 * list.c (SCM_I_CONS): Make sure the cell type is initialized
890 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
891 init_heap_seg): Fixed signedness.
893 (init_heap_seg): Replaced strange for-loop with a while loop.
895 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
897 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
899 The following patch adds conservative marking for the elements of
900 free or allocated cells.
902 * gc.c (allocated_mark, heap_segment): New static functions.
904 (which_seg): Deleted, since the functionality is now provided by
905 function heap_segment.
907 (map_free_list): Use heap_segment instead of which_seg.
909 (MARK): If cell debugging is disabled, mark free cells
912 (scm_mark_locations, scm_cellp): Extracted the search for the
913 heap segment of a SCM value into function heap_segment.
915 (scm_init_storage): Allocated cells must be marked
918 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
920 The following patch changes the representation of weak vectors to
921 double cells instead of using an extension of the vector's
924 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
925 the result of SCM_WVECT_GC_CHAIN.
927 (scm_gc_sweep): Weak vectors don't have extra fields any more.
929 * weaks.c (allocate_weak_vector): New static function. It does
930 not patch any previously created vector object during the
931 construction of a weak vector, and thus doesn't need to switch
932 off interrupts during vector creation.
934 (scm_make_weak_vector, scm_make_weak_key_hash_table,
935 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
936 Use allocate_weak_vector to provide the new weak vector object.
938 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
939 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
940 now stored in the double cell.
942 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
945 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
946 using an entry of the double cell.
948 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
950 * stamp-h.in: bye bye
952 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
954 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
957 * load.c, load.h (scm_c_primitive_load,
958 scm_c_primitive_load_path): New.
960 * strports.c, strports.h (scm_c_read_string): Renamed from
961 scm_read_0str. Also, added "const" qualifier to argument.
962 (scm_c_eval_string): Renamed from scm_eval_0str.
963 (scm_read_0str, scm_eval_0str): Deprecated.
965 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
967 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
970 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
972 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
973 scm_list_n): New functions.
974 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
975 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
976 (lots of files): Use the new functions.
978 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
980 * strings.c: #include "libguile/deprecation.h".
982 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
984 * read.c (scm_lreadr): When reading a hash token, check for a
985 user-defined hash procedure first, so that overriding the builtin
986 hash characters is possible (this was needed for implementing
987 SRFI-4's read synax `f32(...)').
989 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
990 because the latter is unsigned now and breaks comparisons like
991 (n < (scm_t_signed_bits)MIN_VALUE).
993 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
995 * eval.h, eval.c (scm_call_4): New function.
997 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
998 directly rather than dispatching to them via scm_ithrow and a lazy
1001 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1002 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1003 for trap handler procedures.
1005 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1006 procedures not being #f.
1008 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1010 * Makefile.am (c-tokenize.c): add rule to generate it.
1011 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1013 filter-doc-snarfage.c: remove.
1015 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1017 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1019 The following set of changes makes compiling Guile under various
1020 Windows compilers easier. Compilation under GNU systems should
1021 not be affected at all.
1023 Thanks to Stefan Jahn for all necessary information, patches and
1026 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1027 getpgrp, ttyname, primitive-fork and some header inclusion for
1030 * random.c: Define M_PI, if not predefined and use __int64 for
1031 LONG64 under Windows.
1033 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1034 Windows and conditionalize some signal names.
1036 * socket.c (scm_getsockopt): Added missing comma.
1037 Include socket library header under Windows.
1039 * stime.c (CLKTCK): Add cast to int, to make it compile under
1042 * ports.c (truncate): New function, compiled only under Windows.
1044 * net_db.c: Do not declare errno under Windows.
1046 * iselect.h, inet_aton.c: Include socket library headers under
1049 * guile.c (inner_main): Under Windows, initialize socket library
1050 and initialize gdb_interface data structures.
1052 * gdb_interface.h: Under Windows, gdb_interface cannot be
1053 initialized statically. Initialize at runtime instead.
1055 * fports.c (write_all): ssize_t -> size_t.
1056 (fport_print): Conditionalize call to ttyname().
1057 (getflags): New function, compiled only under Windows.
1059 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1060 primitives chown, link, fcntl.
1061 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1064 * backtrace.c: Include <io.h> under Windows.
1066 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1068 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1071 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1073 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1074 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1075 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1076 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1077 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1078 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1079 (scm_dynamic_wind, scm_dowinds), environments.c
1080 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1081 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1082 goops.c (GETVAR, purgatory, make_class_from_template,
1083 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1084 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1085 (scm_primitive_load), modules.c (scm_resolve_module,
1086 scm_c_define_module, scm_c_use_module, scm_c_export,
1087 module_variable, scm_eval_closure_lookup, scm_sym2var,
1088 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1089 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1090 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1091 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1092 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1093 (scm_object_to_string, scm_call_with_output_string,
1094 scm_call_with_input_string), throw.c (scm_body_thunk,
1095 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1096 scm_make_shared_array), vports.c (sf_flush, sf_write,
1097 sf_fill_input, sf_close): Use one of the above functions.
1098 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1100 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1102 * filesys.c (scm_close), ports.c (scm_close_port,
1103 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1104 instead of SCM_NEGATE_BOOL.
1106 * filesys.c (scm_stat): Clean up type dispatch.
1108 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1109 scm_output_port_p): Get rid of redundant IM type check.
1111 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1112 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1113 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1114 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1115 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1116 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1117 scm_addr_vector), stime.c (scm_strftime), strings.c
1118 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1119 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1120 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1121 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1122 instead of scm_makfromstr.
1124 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1125 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1126 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1127 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1128 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1129 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1130 !SCM_<pred> over SCM_N<pred>.
1132 * strings.[ch] (scm_makfromstr): Deprecated.
1134 (scm_mem2string): New function, replaces scm_makfromstr.
1136 * strings.c (scm_substring), strop.c (string_copy,
1137 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1138 (scm_symbol_to_string): Fix gc problem.
1140 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1143 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1144 warning about comparing signed and unsigned values. This fix is
1145 not optimal, since it won't work reliably if sizeof (c_start) >
1146 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1147 solution is to define this macro as an inline function, thus
1148 allowing to specifiy the types of c_start and c_end.
1150 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1152 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1155 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1156 Rename <foo>H to SCM_<foo>_H.
1158 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1159 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1161 (narrow_stack): Make i unsigned. Don't use side-effecting
1162 operations in conditions.
1164 (narrow_stack, scm_make_stack, scm_stack_id,
1165 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1167 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1168 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1171 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1174 (scm_last_stack_frame): Remove bogus `;´.
1176 * stacks.h (SCM_FRAMEP): Fix type check.
1178 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1180 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1181 c-tokenize.c when doing maintainer-clean.
1183 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1185 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1188 * eval.c: all hash signs are in column 0.
1190 * Makefile.am (guile_filter_doc_snarfage): build using
1191 c-tokenize.c, not filter-doc-snarfage.c.
1192 rearrange snarfing dependencies a bit.
1194 * c-tokenize.lex: new file.
1196 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1198 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1199 scm_t_srcpropso_plist. See the big type renaming.
1200 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1201 Thanks to Seth Alves!
1203 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1204 they aren't defined already.
1206 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1208 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1209 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1212 * backtrace.c (display_expression, scm_set_print_params_x,
1213 display_application, display_frame, scm_backtrace), numbers.c
1214 (scm_istring2number), objects.c (scm_class_of,
1215 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1216 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1218 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1221 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1222 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1224 * objects.c (scm_class_of): Type fix.
1226 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1229 * pairs.h (scm_error_pair_access): The function can return if
1232 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1234 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1236 * gdbint.c, init.c: Removed inclusion of tag.h.
1238 * tag.h, tag.c: Removed files.
1240 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1242 2001-06-20 Gary Houston <ghouston@arglist.com>
1244 * deprecation.c, extensions.c, rw.c: include string.h.
1246 2001-06-19 Gary Houston <ghouston@arglist.com>
1248 * filter-doc-snarfage.c (process): added ungetc in
1249 MULTILINE_COOKIE case since otherwise it fails when there's no
1250 space between the '(' and the quote of the following string
1253 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1255 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1257 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1259 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1260 extension takes place.
1261 * strings.h (SCM_STRING_LENGTH): Likewise.
1262 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1264 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1267 * tags.h: Include <stdint.h> when we have it.
1268 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1269 available. Else use "unsigned long".
1270 (scm_signed_bits_t): New.
1272 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1273 (SCM_INUM): Cast result to scm_signed_bits_t.
1275 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1277 * mkstemp.c: Update path to #include file scmconfig.h.
1278 Thanks to Golubev I. N.
1280 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1282 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1284 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1285 the macro definition.
1287 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1288 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1289 instead of SCM_INST_TYPE.
1291 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1292 the object is a struct before accessing its struct flags.
1294 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1296 2001-06-10 Gary Houston <ghouston@arglist.com>
1298 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1299 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1300 work reliably anymore. try it from boot-9.scm instead.
1302 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1304 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1305 Thanks to Matthias Köppe!
1307 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1309 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1310 space-happy C preprocessors.
1312 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1313 inside cookies. thanks to Matthias Köppe!
1315 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1317 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1318 keywords. Fix gc protection.
1320 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1321 operations in macro calls.
1323 * pairs.c (scm_error_pair_access): Avoid recursion.
1325 Thanks to Matthias Koeppe for reporting the bugs that correspond
1326 to the following set of patches.
1328 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1329 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1330 bitvector base address using SCM_BITVECTOR_BASE.
1332 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1335 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1337 * goops.c (SCM_CLASS_REDEF): Removed.
1339 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1342 Thanks to Matthias Koeppe for reporting the bugs that correspond
1343 to the following set of patches.
1345 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1346 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1347 scm_sys_allocate_instance, clear_method_cache,
1348 scm_sys_invalidate_method_cache_x, scm_make,
1349 create_standard_classes, scm_make_port_classes, scm_make_class,
1350 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1352 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1354 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1356 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1357 UNARY_ELTS_CODE): Remove bogus break statement.
1359 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1360 Don't access bit vectors elements as SCM objects.
1362 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1363 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1364 Don't assign to an unpacked value.
1366 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1368 * __scm.h (SCM_NORETURN): Moved here from error.h.
1370 (SCM_UNUSED): New macro.
1372 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1374 * backtrace.c (display_error_handler), continuations.c
1375 (continuation_print), debug.c (debugobj_print), dynwind.c
1376 (guards_print), environments.c (observer_print,
1377 core_environments_finalize, leaf_environment_cell,
1378 leaf_environment_print, eval_environment_print,
1379 eval_environment_observer, import_environment_define,
1380 import_environment_undefine, import_environment_print,
1381 import_environment_observer, export_environment_define,
1382 export_environment_undefine, export_environment_print,
1383 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1384 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1385 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1386 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1387 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1388 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1389 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1390 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1391 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1392 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1393 set_slot_value, test_slot_existence, scm_change_object_class,
1394 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1395 default_setter), guardians.c (guardian_print, guardian_gc_init,
1396 guardian_zombify, whine_about_self_centered_zombies), guile.c
1397 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1398 mallocs.c (malloc_print), numbers.c (scm_print_real,
1399 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1400 end_input_default, scm_port_print, fill_input_void_port,
1401 write_void_port), root.c (root_print), smob.c (scm_mark0,
1402 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1403 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1404 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1405 (scm_struct_free_0, scm_struct_free_standard,
1406 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1407 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1408 scm_handle_by_throw, scm_ithrow), weaks.c
1409 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1410 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1411 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1413 * error.h (SCM_NORETURN): Moved to __scm.h.
1415 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1416 Renamed <foo>H to SCM_<foo>_H.
1418 * gc.c (debug_cells_gc_interval): New static variable.
1420 (scm_assert_cell_valid): If selected by the user, perform
1421 additional garbage collections.
1423 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1424 if additional garbage collections are desired.
1426 (mark_gc_async): If additional garbage collections are selected
1427 by the user, don't call the after-gc-hook. Instead require the
1428 user to run the hook manually.
1430 * pairs.c (scm_error_pair_access): New function. Only compiled
1431 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1433 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1435 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1436 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1437 is a real pair object. (Glocs are also accepted, but that may
1438 change.) If not, abort with an error message.
1440 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1442 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1444 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1445 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1447 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1449 * extensions.c (scm_c_register_extension): Allow NULL as library
1451 (load_extension): Ignore NULL library names when comparing.
1453 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1454 non-pointers are being compared. Thanks to Alexander Klimov!
1456 2001-06-04 Gary Houston <ghouston@arglist.com>
1458 * rw.c (scm_write_string_partial): new procedure implementing
1459 write-string/partial in (ice-9 rw).
1460 * rw.h: declare scm_write_string_partial.
1462 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1464 * keywords.c (keyword_print): Substract 1 from length of symbol
1465 name, accounting for the silly dash.
1467 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1468 Do not emit deprecation warning.
1470 Added exception notice to all files.
1472 * dynl.c: Include "deprecation.h".
1474 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1476 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1477 scm_clear_registered_modules): Deprecated.
1479 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1481 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1482 guile-snarf-docs-texi.
1484 * fports.c: HAVE_ST_BLKSIZE changed to
1485 HAVE_STRUCT_STAT_ST_BLKSIZE.
1486 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1487 HAVE_STRUCT_STAT_ST_BLKSIZE.
1489 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1490 HAVE_STRUCT_STAT_ST_RDEV.
1491 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1492 HAVE_STRUCT_STAT_ST_BLKSIZE.
1493 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1494 HAVE_STRUCT_STAT_ST_BLOCKS.
1496 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1498 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1499 of scm_eval_x to allow module changes between the forms in the
1500 string. Set/restore module using scm_c_call_with_current_module.
1502 * mkstemp.c: New file, slightly modified from libiberties
1505 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1507 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1508 filter-doc-snarfage.c: new files.
1510 * Makefile.am: add stuff to [build,] use and distribute
1511 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1513 * guile-snarf.in: grok the new snarf output.
1515 * snarf.h: make the output both texttools- and `read'-friendly.
1517 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1518 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1520 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1522 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1523 error for unsupported format controls and for superflous
1524 arguments. Thanks to Daniel Skarda!
1526 * print.h, print.c (scm_print_symbol_name): Factored out of
1528 (scm_iprin1): Call it.
1530 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1531 weird names are printed correctly.
1533 * print.c (scm_print_symbol_name): Symbols whose name starts with
1534 `#' or `:' or ends with `:' are considered weird.
1536 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1538 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1541 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1543 * debug.h: Removed prototype for scm_eval_string.
1545 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1547 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1548 (make-string 2000 #\!))' in an older version).
1550 Change strncpy to memcpy to allow embedded NUL characters in
1553 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1555 * hooks.c (scm_create_hook): deprecated.
1556 (make_hook): deleted.
1557 (scm_make_hook): all the hook creation code is now here.
1559 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1560 a hook, make it permanent, and do a `scm_c_define' on it.
1562 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1564 * socket.c (s_scm_inet_pton): fix docstring quoting.
1565 (s_scm_inet_ntop): ditto.
1567 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1569 * hashtab.c (scm_internal_hash_fold): fix argument position in
1572 * environments.c (s_scm_import_environment_set_imports_x): fix
1573 argument position in SCM_ASSERT.
1575 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1576 (s_scm_make_iloc): ditto.
1578 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1580 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1582 * eval.c (promise_print): Read the promise's value as an object.
1584 (SCM_CEVAL): Don't perform side-effecting operations in macro
1587 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1588 conditional expression.
1590 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1593 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1594 text, removed redundant computation of effective_length and fixed
1597 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1600 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1602 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1604 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1605 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1607 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1609 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1610 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1611 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1612 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1614 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1616 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1618 * ramap.c (ramap_rp): Removed bogus `;´.
1620 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1623 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1624 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1625 Read SCM objects rather than scm_bits_t values.
1627 * tags.h (SCM_VOIDP_TEST): Removed.
1629 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1630 value of 2 now corresponds to the former 1, the current 1
1631 corresponds to the former situation that SCM_VOIDP_TEST was
1634 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1635 If this appears to be not ANSI compliant, we will change it to
1636 typedef struct scm_unused_struct { } * SCM;
1637 Thanks to Han-Wen Nienhuys for the suggestion.
1639 * unif.c (scm_array_set_x): Fix typing problem, and use
1640 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1641 dealing with uniform vectors.
1643 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1645 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1646 (scm_igc): mark from them, too (precisely, not conservatively!).
1648 * root.h (scm_gc_registered_roots): new object in
1651 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1652 `scm_protect_object'. shouldn't call it at all, though, it seems.
1654 * gc.c (scm_[un]protect_object): deprecated.
1655 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1656 (scm_gc_[un]register_root[s]): new.
1658 * gc.h: add prototypes for scm_gc_[un]protect_object,
1659 scm_gc_[un]register_root[s].
1661 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1663 revert the controversial part of the 2001-05-24 changes.
1665 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1667 * modules.c (scm_env_module): Exported to Scheme.
1669 * eval.c (scm_debug_opts): New option `show-file-name'.
1671 * debug.h (SCM_SHOW_FILE_NAME): New.
1673 * backtrace.c: Include "libguile/filesys.h".
1674 (sym_base, display_backtrace_get_file_line,
1675 display_backtrace_file, display_backtrace_file_and_line): New.
1676 (display_frame): Call display_backtrace_file_and_line if that is
1678 (display_backtrace_body): Call scm_display_backtrace_file if
1681 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1682 Prototypes removed since there's no definition for these
1685 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1687 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1688 Changed use of scm_array->scm_array_t and
1689 scm_array_dim->scm_array_dim_t to enable build with
1690 --disable-deprecated.
1692 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1694 The purpose of this set of changes is to regularize Guile's usage
1695 of ANSI C integral types, with the following ideas in mind:
1697 - SCM does not nesessarily have to be long.
1698 - long is not nesessarily enough to store pointers.
1699 - long is not nesessarily the same size as int.
1701 The changes are incomplete and possibly buggy. Please test on
1705 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1708 * unif.h: type renaming:
1709 scm_array -> scm_array_t
1710 scm_array_dim -> scm_array_dim_t
1711 the old names are deprecated, all in-Guile uses changed.
1713 * tags.h (scm_ubits_t): new typedef, representing unsigned
1716 * stacks.h: type renaming:
1717 scm_info_frame -> scm_info_frame_t
1718 scm_stack -> scm_stack_t
1719 the old names are deprecated, all in-Guile uses changed.
1721 * srcprop.h: type renaming:
1722 scm_srcprops -> scm_srcprops_t
1723 scm_srcprops_chunk -> scm_srcprops_chunk_t
1724 the old names are deprecated, all in-Guile uses changed.
1726 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1727 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1728 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1729 vectors.c, vports.c, weaks.c:
1730 various int/size_t -> size_t/scm_bits_t changes.
1732 * random.h: type renaming:
1733 scm_rstate -> scm_rstate_t
1734 scm_rng -> scm_rng_t
1735 scm_i_rstate -> scm_i_rstate_t
1736 the old names are deprecated, all in-Guile uses changed.
1738 * procs.h: type renaming:
1739 scm_subr_entry -> scm_subr_entry_t
1740 the old name is deprecated, all in-Guile uses changed.
1742 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1744 scm_option -> scm_option_t
1745 the old name is deprecated, all in-Guile uses changed.
1747 * objects.c: various long -> scm_bits_t changes.
1748 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1750 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1753 * num2integral.i.c: new file, multiply included by numbers.c, used
1754 to "templatize" the various integral <-> num conversion routines.
1756 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1757 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1759 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1760 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1761 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1762 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1763 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1764 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1765 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1766 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1767 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1768 scm_num2size): new functions.
1770 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1772 * load.c: change int -> size_t in various places (where the
1773 variable is used to store a string length).
1774 (search-path): call scm_done_free, not scm_done_malloc.
1776 * list.c (scm_ilength): return a scm_bits_t, not long.
1777 some other {int,long} -> scm_bits_t changes.
1779 * hashtab.c: various [u]int -> scm_bits_t changes.
1780 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1781 (scm_ihashx): n: uint -> scm_bits_t
1782 use scm_bits2num instead of scm_ulong2num.
1784 * gsubr.c: various int -> scm_bits_t changes.
1786 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1788 * gh_data.c (gh_num2int): no loss of precision any more.
1790 * gh.h (gh_str2scm): len: int -> size_t
1791 (gh_{get,set}_substr): start: int -> scm_bits_t,
1793 (gh_<num>2scm): n: int -> scm_bits_t
1794 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1795 (gh_length): return scm_bits_t, not unsigned long.
1797 * gc.[hc]: various small changes relating to many things stopping
1798 being long and starting being scm_[u]bits_t instead.
1799 scm_mallocated should no longer wrap around.
1801 * fports.h: type renaming:
1802 scm_fport -> scm_fport_t
1803 the old name is deprecated, all in-Guile uses changed.
1805 * fports.c (fport_fill_input): count: int -> scm_bits_t
1806 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1808 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1809 those prototypes, as the functions they prototype don't exist.
1811 * fports.c (default_buffer_size): int -> size_t
1812 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1813 default_size: int -> size_t
1814 (scm_setvbuf): csize: int -> scm_bits_t
1816 * fluids.c (n_fluids): int -> scm_bits_t
1817 (grow_fluids): old_length, i: int -> scm_bits_t
1818 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1820 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1822 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1823 the new and shiny SCM_NUM2INT.
1825 * extensions.c: extension -> extension_t (and made a typedef).
1827 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1828 there are no nasty surprises if/when the various deeply magic tag
1829 bits move somewhere else.
1831 * eval.c: changed the locals used to store results of SCM_IFRAME,
1832 scm_ilength and such to be of type scm_bits_t (and not int/long).
1833 (iqq): depth, edepth: int -> scm_bits_t
1834 (scm_eval_stack): int -> scm_bits_t
1835 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1836 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1837 i: int -> scm_bits_t
1839 * environments.c: changed the many calls to scm_ulong2num to
1841 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1843 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1845 * debug.h: type renaming:
1846 scm_debug_info -> scm_debug_info_t
1847 scm_debug_frame -> scm_debug_frame_t
1848 the old names are deprecated, all in-Guile uses changed.
1849 (scm_debug_eframe_size): int -> scm_bits_t
1851 * debug.c (scm_init_debug): use scm_c_define instead of the
1852 deprecated scm_define.
1854 * continuations.h: type renaming:
1855 scm_contregs -> scm_contregs_t
1856 the old name is deprecated, all in-Guile uses changed.
1857 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1858 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1860 * continuations.c (scm_make_continuation): change the type of
1861 stack_size from long to scm_bits_t.
1863 * ports.h: type renaming:
1864 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1865 scm_port -> scm_port_t
1866 scm_ptob_descriptor -> scm_ptob_descriptor_t
1867 the old names are deprecated, all in-Guile uses changed.
1868 (scm_port_t.entry): int -> scm_bits_t.
1869 (scm_port_t.line_number): int -> long.
1870 (scm_port_t.putback_buf_size): int -> size_t.
1872 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1873 global namespace and have little value beside that).
1874 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1876 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1877 exist (for size_t & ptrdiff_t).
1878 (scm_sizet): deprecated.
1880 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1882 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1884 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1885 SCM_VARIABLE_INIT since that it what it used to be.
1887 * deprecation.c (scm_include_deprecated_features): Make docstring
1888 ANSIsh. Thanks to Matthias Köppe!
1890 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1892 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1893 needed for weak-key hashtables.
1895 * procs.c (scm_make_subr_with_generic): Add missing last argument
1896 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1898 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1899 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1901 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1903 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1905 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1906 `duplicate_string'. Do not use an indirect cell, store symbol
1907 directly in collision list of hash table.
1908 (duplicate_string): Removed.
1910 * init.c (scm_init_guile_1): Call scm_init_extensions.
1912 * Makefile.am: Add "extensions.c" and related files in all the
1915 * extensions.h, extension.c: New files.
1917 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1919 * modules.h (scm_system_module_env_p): Move out of deprecated
1922 * rw.h (scm_init_rw): Added prototype.
1924 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1925 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1926 New functions. They replace scm_make_gsubr and
1927 scm_make_gsubr_with_generic. The `make' variants only create the
1928 gsubr object, while the `define' variants also put it into the
1929 current module. Changed all callers.
1930 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1932 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1933 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1934 functions. They replace scm_make_subr, scm_make_subr_opt and
1935 scm_make_subr_with_generic. The `make' variants only create the
1936 subr object, while the `define' variants also put it into the
1937 current module. Changed all callers.
1938 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1941 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1942 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1945 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1947 * throw.c (scm_lazy_catch): Slight docstring clarification.
1949 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1951 * throw.c: Lazy-catch handlers are no longer allowed to return.
1952 Fixed comments throughout.
1953 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1954 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1957 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1958 refered to s_scm_minor_version previously.
1960 * modules.h, modules.c: Moved around a lot of code so that
1961 deprecated features appear at the bottom.
1962 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1963 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1964 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1965 scm_load_scheme_module): Deprecated.
1966 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1967 environments corresponding to the root module.
1968 (convert_module_name, scm_c_resolve_module,
1969 scm_c_call_with_current_module, scm_c_define_module,
1970 scm_c_use_module, scm_c_export): New.
1971 (the_root_module): New static variant of scm_the_root_module. Use
1972 it everywhere instead of scm_the_root_module.
1974 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1975 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1976 (scm_c_with_fluid): New.
1977 (scm_with_fluids): Use scm_c_with_fluids instead of
1978 scm_internal_with_fluids.
1980 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1981 `scm_init_goops'. Do not explicitly create/switch modules.
1982 Return SCM_UNSPECIFIED.
1983 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1984 (scm_load_goops): Use scm_c_resolve_module instead of
1987 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1988 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1989 `scm_init_rw' prior to loading the startup files.
1991 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1992 scm_init_rdelim. Do not explicitly create/switch modules.
1993 Return SCM_UNSPECIFIED.
1994 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1997 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1998 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1999 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2001 * script.c (scm_shell): Evaluate the compiled switches in the
2002 current module, not in the root module.
2004 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2006 * fluids.c (scm_c_with_fluids): Rename from
2007 scm_internal_with_fluids.
2008 (scm_internal_with_fluids): Deprecated.
2009 (scm_c_with_fluid): New.
2011 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2013 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2015 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2016 accessed with SCM_C[AD]R.
2018 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2020 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2022 * version.c (s_scm_major_version): doc fixes.
2023 (s_scm_minor_version): doc fixes.
2024 (s_scm_minor_version): new function.
2026 * version.h (scm_init_version): new function.
2028 * versiondat.h.in: add GUILE_MICRO_VERSION.
2030 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2032 * deprecation.c (scm_init_deprecation): Renamed
2033 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2035 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2037 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2038 dependent on cpp_cnvt.awk
2040 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2042 * script.c (scm_compile_shell_switches): New command line option
2043 `--use-srfi' for loading a list of SRFIs on startup.
2044 (scm_shell_usage): Added `--use-srfi' to help message.
2046 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2048 Merged from mvo-vcell-cleanup-1-branch.
2050 The concept of vcells has been removed from Guile. With it,
2051 explicit obarrays and associated operations are gone. Use
2052 hashtables instead of obarrays.
2054 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2055 result as variable instead of vcell. Glocs no longer point to a
2056 vcell but to a variable. Use scm_c_define instead of
2057 scm_sysintern and treat the result as a variable (which it is),
2060 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2061 SCM_DEFVARIABLEP): Deprecated.
2062 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2063 (variable_print): Do not print name of variable.
2064 (variable_equalp): Compare values, not vcells.
2065 (anonymous_variable_sym): Removed.
2066 (make_vcell_variable): Removed.
2067 (make_variable): New, as replacement.
2068 (scm_make_variable, scm_make_undefined_variable): Do not take name
2070 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2072 (scm_builtin_variable): Deprecated.
2074 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2075 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2076 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2077 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2078 scm_string_to_obarray_symbol, scm_intern_symbol,
2079 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2080 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2081 Deprecated and moved to "symbols-deprecated.c".
2082 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2083 (scm_init_symbols): Call scm_init_symbols_deprecated.
2084 * symbols-deprecated.c: New file.
2085 * Makefile.am: Added symbols-deprecated.c and related files in all
2088 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2089 SCM_GLOBAL_VCELL_INIT): Deprecated.
2090 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2091 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2093 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2096 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2097 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2098 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2099 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2100 Changed according to the `throughout' comments.
2102 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2104 (scm_module_type): Removed.
2105 (the_root_module): Renamed to the_root_module_var. Now points to
2106 a variable instead of a vcell. Updated all uses.
2107 (scm_the_root_module): Return SCM_BOOL_F when module systems
2108 hasn't been booted yet.
2109 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2110 (scm_post_boot_init_modules): Made static.
2111 (scm_set_current_module): Call scm_post_boot_init_modules on first
2113 (make_modules_in, beautify_user_module_x, resolve_module,
2114 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2115 suffix. Now point to variables instead of vcells. Updated all
2117 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2118 and return SCM_BOOL_F in that case.
2119 (scm_module_transformer): Likewise.
2120 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2121 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2122 (scm_eval_closure_lookup): Do not allow new definitions when
2123 `interface' flag is set.
2124 (scm_standard_interface_eval_closure): New.
2125 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2126 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2127 scm_c_lookup, scm_c_module_define, scm_c_define,
2128 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2129 scm_modules_prehistory): New.
2130 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2131 instead of scm_intern0.
2133 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2136 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2137 hashtable operations to maintain the keywords, not obarray ones.
2139 * init.c (scm_load_startup_files): Do not call
2140 scm_post_boot_init_modules. This is done by
2141 scm_set_current_module now.
2142 (scm_init_guile_1): Call scm_modules_prehistory. Call
2143 scm_init_variable early on.
2145 * goops.c (s_scm_sys_goops_loaded): Get
2146 var_compute_applicable_methods from scm_sym2var, not from a direct
2147 invocation of scm_goops_lookup_closure.
2149 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2151 * gc.c: Added simple debugging hack to mark phase of GC: When
2152 activated, do not tail-call scm_gc_mark. This gives nice
2154 (scm_unhash_name): Removed.
2156 * feature.c (features): Renamed to features_var. Now points to a
2157 variable instead of a vcell. Updated all uses.
2159 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2160 `scm_current_module_lookup_closure' which will do the right thing
2161 when the module system hasn't been booted yet.
2162 (SCM_GLOC_SYM): Removed.
2163 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2164 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2166 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2167 instead of with vcells. Do not overwrite `var' with the result of
2168 the lookup, use the new `real_var' instead. Remove `var2' in
2169 exchange (which was only used with threads).
2170 (sym_three_question_marks): New.
2171 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2173 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2174 (scm_m_atfop): Expect the function definition to be a variable
2176 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2178 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2179 (scm_eval_args): Use more explicit code in the gloc branch of the
2180 atrocious struct ambiguity test. The optimizer will sort this
2182 (scm_deval_args): Likewise.
2183 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2184 remember the symbol instead. Added some comments where
2185 scm_tc3_cons_gloc really exclusively refers to structs.
2186 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2187 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2188 of scm_sysintern in general.
2190 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2193 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2194 pairs. Put the variable directly in the gloc.
2195 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2196 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2198 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2200 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2201 scm_the_last_stack_fluid_var. It now points to a variable instead
2202 of a vcell. Updated all uses.
2203 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2204 instead of a vcell. Updated all uses.
2206 * _scm.h: Include "variables.h" and "modules.h" since almost
2207 everybody needs them now.
2209 * root.h (scm_symhash, scm_symhash_vars): Removed.
2210 * gc.c (scm_init_storage): Do not initialize them.
2212 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2214 * eval.c (scm_init_eval): Initialize scm_undefineds and
2217 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2218 like the SCM_NEWCELL macro counterparts.
2220 (scm_init_storage, scm_init_gc): Moved initialization of
2221 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2223 (scm_init_storage): Moved initialization of scm_undefineds and
2224 scm_listofnull to eval.c, initializion of scm_nullstr to
2225 strings.c, initializion of scm_nullvect to vectors.c.
2227 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2228 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2230 * init.c (scm_init_guile_1): Reordered some initializations and
2231 added dependcy information comments.
2233 * load.c (scm_init_load): Use scm_nullstr.
2235 * strings.c (scm_init_strings): Initialize scm_nullstr.
2237 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2239 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2241 * values.c (print_values): Print as a unreadable object, not as
2242 multiple lines. Thanks to Matthias Köppe!
2244 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2246 * deprecation.c: Fixed copyright date.
2248 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2249 DEPRECATION_H to SCM_DEPRECATION_H.
2251 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2253 * guile-doc-snarf.in: Update copyright.
2254 Fix relative path bug. Thanks to Sergey Poznyakoff.
2256 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2258 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2259 accept open ports. Thanks to Quetzalcoatl Bradley!
2261 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2263 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2264 has 779 primitives on startup.
2266 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2268 * eval.c (scm_i_eval): Copy expression before passing it to
2269 SCM_XEVAL. The copy operation was removed unintendedly during my
2270 change on 2001-03-25.
2272 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2274 from Matthias Köppe (thanks!):
2276 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2279 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2282 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2284 * gc.c (scm_init_gc): Added FIXME comment.
2286 * hooks.c: Since hooks don't have a name any more, it is not
2287 necessary to include objprop.h.
2289 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2291 (symbol_name, scm_make_hook_with_name): Removed.
2293 (scm_create_hook): Don't set the hook's name property.
2295 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2297 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2299 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2301 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2302 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2303 FLOBUFLEN and define it unconditionally.
2305 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2307 * gh_data.c (gh_lookup): Call gh_module_lookup with
2308 `scm_current_module ()', not `#f'.
2309 (gh_module_lookup): Expect a module instead of an obarray as first
2310 argument and do lookup in that module.
2312 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2313 arrays. The length of array is already determined differently and
2314 scm_uniform_vector_length does not work on arrays.
2316 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2318 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2319 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2321 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2322 they are not used. Changed `wrong type' error into `wrong num
2323 args' error. Changed all callers.
2325 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2326 arguments are supplied.
2328 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2330 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2331 describe `regexp/notbol' and `regexp/noteol' execution flags.
2333 * strop.c (scm_substring_move_x): Doc fix; nfc.
2335 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2337 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2338 (scm_set_object_procedure_x): Use it to check argument. Fix
2341 * evalext.c (scm_definedp): Fix docstring.
2343 2001-05-05 Gary Houston <ghouston@arglist.com>
2345 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2348 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2350 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2351 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2352 Change R4RS references to R5RS.
2354 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2355 docstring source are correctly reproduced in the output (ii)
2356 we don't anymore get occasional trailing quotes. Also reorganized
2357 and commented the code a little.
2359 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2362 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2364 * strop.c (scm_string_split): New procedure.
2366 * strop.h (scm_string_split): Added prototype.
2368 2001-05-04 Gary Houston <ghouston@arglist.com>
2370 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2373 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2375 * rw.c: Include "modules.h" and "strports.h".
2377 * net_db.h (scm_gethost): Added prototype.
2379 * deprecation.h, deprecation.c: New.
2380 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2381 (DOT_X_FILES): Added "deprecation.x".
2382 (modinclude_HEADERS): Added "deprecation.h".
2384 * init.c: Include "deprecation.h".
2385 (scm_init_guile_1): Call scm_init_deprecation.
2387 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2389 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2390 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2393 2001-04-29 Gary Houston <ghouston@arglist.com>
2395 * rw.c: new file, implementing C part of module (ice-9 rw).
2396 (scm_read_string_x_partial): moved from ioext.c
2397 (scm_init_rw): new proc.
2399 init.c: include rw.h and call scm_init_rw.
2400 Makefile.am: include rw.c and rw.h.
2402 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2404 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2405 know what's supposed to happen to it.
2407 * list.h (scm_list_star): deprecation expired - removed.
2409 * numbers.h (scm_dblproc): deprecation expired - removed.
2410 (SCM_UNEGFIXABLE): deprecation expired - removed.
2411 (SCM_FLOBUFLEN): deprecation expired - removed.
2412 (SCM_INEXP): deprecation expired - removed.
2413 (SCM_CPLXP): deprecation expired - removed.
2414 (SCM_REAL): deprecation expired - removed.
2415 (SCM_IMAG): deprecation expired - removed.
2416 (SCM_REALPART): deprecation expired - removed.
2417 (scm_makdbl): deprecation expired - removed.
2418 (SCM_SINGP): deprecation expired - removed.
2419 (SCM_NUM2DBL): deprecation expired - removed.
2420 (SCM_NO_BIGDIG): deprecation expired - removed.
2422 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2423 (scm_tc_dblr): deprecation expired - removed.
2424 (scm_tc_dblc): deprecation expired - removed.
2425 (scm_tc16_flo): deprecation expired - removed.
2426 (scm_tc_flo): deprecation expired - removed.
2428 * tag.h (scm_tag): deprecation expired - removed.
2430 * tag.c: (scm_tag): deprecation expired - removed.
2432 * ioext.c: (scm_fseek): deprecation expired - removed.
2434 * ioext.h (scm_fseek): deprecation expired - removed.
2436 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2438 * gh.h (gh_int2scmb): deprecation expired - removed.
2440 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2442 * stacks.c (scm_make_stack): Fix typo in docstring.
2444 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2446 * error.c (scm_sysmissing): deprecation expired - removed.
2448 * error.h (scm_sysmissing): deprecation expired - removed.
2451 (scm_init_gc): gc-thunk deprecation expired - removed.
2452 (scm_gc_vcell): deprecation expired - removed.
2453 (gc_async_thunk): scm_gc_vcell related code removed.
2455 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2458 (SCM_NSTRINGP): deprecation expired - removed.
2459 (SCM_NRWSTRINGP): deprecation expired - removed.
2461 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2464 (SCM_ICHRP): deprecation expired - removed.
2465 (SCM_ICHR): deprecation expired - removed.
2466 (SCM_MAKICHR): deprecation expired - removed.
2469 (SCM_INPORTP): deprecation expired - removed.
2470 (SCM_OUTPORTP): deprecation expired - removed.
2472 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2474 * modules.c (scm_module_type): New.
2475 (scm_post_boot_init_modules): Initialize from Scheme value.
2476 (the_module, scm_current_module, scm_init_modules): the_module is
2478 (scm_current_module): Export to Scheme.
2479 (scm_set_current_module): Do not call out to Scheme, do all the
2480 work in C. Export procedure to Scheme. Only accept modules, `#f'
2481 is no longer valid as the current module. Only set
2482 scm_top_level_lookup_closure_var and scm_system_transformer when
2483 they are not deprecated.
2484 (scm_module_transformer, scm_current_module_transformer): New.
2486 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2487 scm_current_module_transformer, scm_module_transformer): New.
2489 * gh_data.c: Removed FIXME comment about gh_lookup returning
2490 SCM_UNDEFINED. That's the right thing to do.
2492 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2493 into the conditionally compiled sections.
2494 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2495 scm_current_module_transformer instead of scm_system_transformer.
2496 * init.c (start_stack): Move initialization of
2497 scm_system_transformer to the deprecated section.
2499 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2501 * throw.c (scm_throw): Correct docstring.
2503 2001-04-22 Gary Houston <ghouston@arglist.com>
2505 * socket.c: attempted to improve the docstrings slightly.
2507 * net_db.c: remove bogus "close" declaration.
2508 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2509 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2511 * net_db.h: declarations moved too.
2513 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2515 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2516 (VALIDATE_INET6): new macro.
2517 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2518 inet-pton and inet-ntop.
2519 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2520 (scm_addr_vector): use ipv6_net_to_num.
2522 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2524 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2525 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2527 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2528 when compiled in debug mode.
2530 (scm_gc_sweep): Only call smob's free function if it is defined.
2532 * print.c (scm_iprin1): No need to check for validity of smob
2533 type or existence of print function.
2535 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2536 Resizing will not work well with preemptive threading.
2538 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2540 (scm_make_smob_type): Extracted initialization of smob
2541 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2542 of the critical section.
2544 (scm_smob_prehistory): Initialize all smob descriptors. By
2545 default, don't assign a smob free function: Most smob types don't
2548 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2550 2001-04-21 Gary Houston <ghouston@arglist.com>
2552 * socket.c (FLIP_NET_HOST_128): new macro.
2553 (scm_fill_sockaddr): use new macro.
2554 (scm_addr_vector): completed IPv6 address support. added const
2555 to the address parameter.
2557 2001-04-20 Gary Houston <ghouston@arglist.com>
2559 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2560 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2562 (scm_addr_vector): use a switch instead of multiple if statements.
2563 Add support for IPv6 (incomplete) .
2564 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2566 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2568 * struct.c (scm_free_structs): Only pairs may be accessed with
2571 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2573 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2575 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2576 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2577 parentheses in order to get the correct associativity.
2579 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2581 * unif.c (scm_array_to_list): Added missing handling of arrays of
2582 bytes. Thanks to Masao Uebayashi for the bug report.
2584 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2586 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2589 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2591 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2593 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2594 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2595 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2596 SCM_CLOSURE_FORMALS.
2598 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2599 (scm_i_procedure_arity): Prefer stronger predicates like
2600 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2602 * macros.c (macro_print): Extracted macro printing code from
2603 print.c and simplified it.
2605 (scm_macro_type): Use SCM_MACRO_TYPE;
2607 (scm_init_macros): Use macro_print for printing macros.
2609 * print.c (scm_print_opts): Improved option documentation.
2611 (scm_iprin1): Extracted printing of macros to macros.c.
2612 Simplified printing of ordinary closures.
2614 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2615 Martin Grabmueller for the bug report.
2617 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2619 This patch eliminates some further applications of SCM_C[AD]R to
2622 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2623 never been applied to real pairs.
2625 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2627 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2629 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2630 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2631 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2633 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2636 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2637 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2639 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2640 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2641 SCM_SET{AND,OR}_CAR.
2643 2001-04-17 Gary Houston <ghouston@arglist.com>
2645 * some initial support for IPv6:
2647 * socket.c (scm_fill_sockaddr): improve the argument validation.
2648 don't allocate memory until all args are checked. instead of
2649 unconditional memset of soka, try setting sin_len to 0 if
2650 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2651 (scm_socket, scm_connect): extend docstrings for IPv6.
2652 (scm_init_socket): intern AF_INET6 and PF_INET6.
2654 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2656 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2657 matches SCM_DEFER_INTS at the beginning of the function.
2659 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2661 * gc.c (scm_igc): Unconditionally call
2662 SCM_CRITICAL_SECTION_START/END.
2664 * fluids.c (next_fluid_num): Unconditionally call
2665 SCM_CRITICAL_SECTION_START/END.
2666 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2668 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2669 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2672 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2673 Defined as nothing for the case of !defined(USE_THREADS).
2674 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2676 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2677 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2679 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2680 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2681 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2682 SCM_CRITICAL_SECTION_START/END.
2683 (SCM_REALLOW_INTS: Bug fix. Don't call
2684 SCM_THREAD_SWITCHING_CODE.
2685 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2686 SCM_THREAD_SWITCHING_CODE directly.
2687 (SCM_ENTER_A_SECTION): Unconditionally use
2688 SCM_CRITICAL_SECTION_START/END. (was:
2689 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2691 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2693 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2694 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2695 allowed to explicitly set this macro via the CFLAGS variable
2698 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2699 (SCM_THREAD_CRITICAL_SECTION_START,
2700 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2701 SCM_THREAD_CRITICAL_SECTION_START/END to
2702 SCM_CRITICAL_SECTION_START/END.
2704 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2706 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2709 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2710 (MISSING_BZERO_DECL): Remove the declaration.
2712 Thanks to NIIBE Yutaka.
2714 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2716 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2717 goops module should be registered in order to work for an
2718 application which uses libguile statically linked.)
2720 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2722 * numbers.[ch] (scm_num2long, scm_num2long_long,
2723 scm_num2ulong_long, scm_num2ulong): Argument position is an
2726 * environments.c (eval_environment_folder,
2727 import_environment_folder), gh_data.c (gh_scm2longs,
2728 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2729 for integers and pointers, respectively.
2731 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2732 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2733 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2734 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2736 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2737 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2738 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2739 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2740 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2741 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2743 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2745 * strings.c (scm_read_only_string_p): Update docstring to reflect
2746 current (non-)usage of "read only" strings.
2747 (scm_make_shared_substring): Clarify docstring by changing
2748 "semantics" to "arguments".
2750 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2752 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2753 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2756 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2758 The following changes make the documentation more consistent.
2760 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2761 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2762 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2763 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2766 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2767 (scm_array_dimensions, scm_make_shared_array),
2768 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2769 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2770 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2771 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2772 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2773 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2774 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2775 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2776 @example ... @end example to @lisp ... @end lisp.
2778 * weaks.c (scm_weak_vector): Corrected docstring.
2780 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2781 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2782 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2783 (scm_hashx_set_x, scm_hashx_get_handle),
2784 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2785 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2786 vectors.c (scm_vector_fill_x), strings.c
2787 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2788 objprop.c (scm_set_object_properties_x):
2789 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2790 strports.c (scm_call_with_input_string), ports.c
2791 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2792 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2793 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2794 (scm_make_weak_vector,scm_weak_vector_p),
2795 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2796 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2797 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2798 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2799 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2800 Made parameter names match documentation by renaming parameters
2801 and/or fixing docstrings.
2803 * numbers.c (scm_ash): Corrected Texinfo markup.
2805 * strop.c (scm_string_index, scm_string_rindex),
2806 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2808 * vports.c (scm_make_soft_port), unif.c
2809 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2810 (scm_dimensions_to_uniform_array, scm_transpose_array),
2811 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2812 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2813 (scm_array_to_list, scm_list_to_uniform_array),
2814 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2815 (scm_open_input_string, scm_open_output_string),
2816 (scm_get_output_string), strop.c (scm_string_copy),
2817 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2818 (scm_get_internal_real_time, scm_times),
2819 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2820 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2821 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2822 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2823 simpos.c (scm_system), random.c (scm_random_uniform),
2824 (scm_random_normal, scm_random_exp), ramap.c
2825 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2826 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2827 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2828 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2829 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2830 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2831 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2832 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2833 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2834 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2835 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2836 (scm_integer_expt, scm_bit_extract, scm_logcount),
2837 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2838 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2839 (scm_interaction_environment), macros.c (scm_makacro),
2840 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2841 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2842 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2843 (scm_fluid_ref), filesys.c (scm_open_fdes),
2844 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2845 Docstring correction: `Returns' -> `Return'
2847 * gc.c (scm_set_debug_cell_accesses_x):
2848 (s_scm_gc_set_debug_check_freelist_x):
2849 * fluids.c (scm_fluid_p): Added texinfo markup.
2851 * error.c (scm_strerror): Made docstring more precise.
2853 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2854 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2855 (scm_symbol_p, scm_symbol_to_string), strorder.c
2856 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2857 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2858 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2859 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2860 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2862 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2864 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2865 mode, as suggested by Michael Livshin.
2867 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2869 * backtrace.c (display_backtrace_body): since the `print_state'
2870 variable is not used (instead its data field is used directly as
2871 `pstate'), protect it from the hungry compiler optimizations.
2872 thanks to Bill Schottstaedt for the report.
2874 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2876 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2877 It is only defined and used if guile is compiled with
2878 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2879 let cells with a free_cell type tag be visible outside of the
2880 garbage collector when in debug mode.
2882 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2884 (scm_assert_cell_valid): Use a local static variable to avoid
2887 (MARK): Only check for rogue cell pointers in debug mode. Use
2888 scm_cellp for this purpose and place all checks for rogue pointers
2889 into that function. Further, since due to conservative scanning
2890 we may encounter free cells during marking, don't use the standard
2891 cell type accessor macro to determine the cell type.
2893 (scm_cellp): Check if the cell pointer actually points into a
2896 (scm_init_gc): Initalize scm_tc16_allocated.
2898 * gc.h (GCH): Renamed to SCM_GC_H.
2900 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2901 might be unnecessary, but I feel better this way :-)
2903 (SCM_GC_CELL_TYPE): New macro.
2905 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2906 in guile, and it is unlikely that they will be applied to real
2909 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2911 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2912 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2914 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2915 make sure that in debug mode no free cell will ever be visible
2916 outside of the garbage collector.
2918 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2920 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2923 * async.c (scm_system_async), variable.c (scm_make_variable,
2924 scm_make_undefined_variable): Use scm_cons to create a pair.
2926 * debug.c (scm_reverse_lookup): Perform proper type checking.
2927 Remove suspicious use of SCM_SLOPPY_CONSP.
2929 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2930 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2931 the corresponding optimization.
2933 * eval.c (iqq): Use proper type check.
2935 (scm_m_expand_body): Remove redundant type checks.
2937 (promise_print): Don't access promise cells as pairs.
2939 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2940 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2941 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2942 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2943 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2945 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2946 (scm_iprin1): Use new macro predicate and accessors.
2948 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2951 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2952 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2953 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2954 SCM_VARIABLE_H. Even the macros that are used to inhibit
2955 including a header file twice should be in the SCM_ namespace.
2957 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2958 properties.c (scm_primitive_property_ref,
2959 scm_primitive_property_del_x): Prefer stronger predicates like
2960 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2962 * gc.c (MARK): Use proper macros to access procedure-with-setter
2963 cell elements and closure cell elements.
2965 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2966 access free cells as pairs.
2968 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2969 no hashtab entry is found.
2971 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2972 SCM_CLR_PORT_OPEN_FLAG.
2974 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2975 use SCM_SET_C[AD]R for uninitialized cells.
2977 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2978 If the hashtable has no slots, return #f instead of '(). This
2979 unifies the return value with most assoc-functions.
2981 (scm_hash_fn_ref): Use proper type check.
2983 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2984 Removed references to non-existing functions from documentation.
2986 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2987 access keyword cell elements.
2989 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2992 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2994 * print.c (scm_iprlist): Added comment. Improved loop
2997 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3000 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3002 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3004 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3007 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3008 scm_variable_set_x): Use proper macros to access variable cell
3011 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3013 * variable.h (SCM_VARVCELL): Don't access variable cells as
3016 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3017 added FIXME comment, removed register specifier.
3019 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3021 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3022 * init.c (scm_init_guile_1): Don't init goopscore module.
3024 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3026 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3028 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3030 * strop.c (scm_string_to_list): Fixed docstring markup.
3031 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3032 (scm_string_downcase, scm_string_capitalize_x),
3033 (scm_string_capitalize): Rewrote and corrected docstrings.
3034 (scm_string_ci_to_symbol): Made docstring more explicit.
3036 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3038 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3040 (scm_call_with_values): Removed.
3041 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3042 so that it can be exported.
3043 (scm_call_with_values): Removed.
3045 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3046 * eval.c: Include "libguile/values.h"
3047 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3049 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3050 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3051 New delcarations to support above change.
3053 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3054 errors with last change.
3056 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3058 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3059 scm_i_eval): Moved the application of the system transformer from
3060 scm_i_eval to scm_primitive_eval.
3062 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3064 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3066 * strop.c (scm_string_index): Fix docstring line break
3069 * list.c (scm_cons_star): Fix docstring typo.
3071 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3073 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3074 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3075 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3076 scm_make_string, scm_string_append), strports.c (st_resize_port,
3077 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3078 scm_makstr with calls to scm_allocate_string.
3080 * strings.[ch] (scm_allocate_string): New function.
3082 * strings.[ch] (scm_makstr): Deprecated.
3084 2001-03-18 Gary Houston <ghouston@arglist.com>
3086 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3087 NULL. rewrote the docstring.
3088 (scm_mkstemp): new procedure implementing "mkstemp!".
3089 * posix.h: declare scm_mkstemp.
3091 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3092 normally it would be found in netdb.h.
3094 2001-03-17 Gary Houston <ghouston@arglist.com>
3096 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3097 warning when HAVE_ARRAYS is not defined. move len too.
3099 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3100 (EXTRA_DOT_X_FILES): let configure set the value.
3101 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3103 * gc.c (scm_must_malloc): changed the comment explaining when
3104 scm_must variants of malloc/free etc., should be used, based on
3105 explanation from Dirk Herrmann.
3106 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3107 string with procedure name. use scm_must_malloc instead of malloc.
3108 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3110 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3111 scm_ungetc): use scm_must variants of malloc/realloc/free.
3112 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3114 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3116 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3117 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3118 scm_wrong_type_arg instead.
3120 (SCM_WNA): Deprecated.
3122 * error.[ch] (scm_wta): Deprecated.
3124 * numbers.c (s_i_log): Minor comment fix.
3126 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3127 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3128 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3129 wrong-num-args or misc errors.
3131 * unif.c (scm_make_shared_array, scm_transpose_array,
3132 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3133 Validate the rest argument (note: this is only done when guile is
3134 built with SCM_DEBUG_REST_ARGUMENT=1)
3136 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3137 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3139 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3140 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3142 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3144 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3145 instead of scm_wrong_num_args.
3147 * coop-threads.c: Don't include libguile/strings.h. (Was only
3148 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3150 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3151 wrong-num-args errors.
3153 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3155 * error.[ch] (scm_error_num_args_subr): New function.
3157 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3159 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3160 (scm_length, scm_append, scm_reverse, scm_list_ref),
3161 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3162 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3163 (scm_delete1_x), gc.c (scm_map_free_list),
3164 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3165 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3166 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3167 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3168 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3169 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3170 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3172 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3173 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3174 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3175 symbols.c (scm_symbol_interned_p), numbers.c
3176 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3179 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3181 * snarf.h (SCM_CONST_LONG): Deprecated.
3182 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3184 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3186 * numbers.c (scm_num2ulong): Check that a bignum is positive
3187 before looking at the magnitude. Correctly check for overflow
3189 (scm_num2long_long): Likewise.
3190 (scm_num2ulong_long): New.
3191 (ULONG_LONG_MAX): Define if not already defined.
3192 * numbers.h: (scm_num2ulong_long): New prototype.
3194 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3196 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3198 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3199 (SCM_OPOUTSTRPORTP): New predicate macros.
3200 (scm_open_input_string, scm_open_output_string),
3201 (scm_get_output_string): New prototypes.
3203 * strports.c (scm_open_input_string, scm_open_output_string),
3204 (scm_get_output_string): New procedures (SRFI-6 compliant).
3205 Made scm_tc16_strport non-static.
3207 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3209 * macros.h (SCM_ASSYNT): Removed unused object argument from
3212 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3213 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3214 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3215 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3216 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3217 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3218 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3219 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3220 scm_m_atdispatch): Removed unused object argument from call to
3223 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3225 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3226 const int* to reflect that the input array of integers remains
3227 unchanged. Thanks to Brett Viren for the hint.
3229 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3231 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3232 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3234 (gh_scm2newstr, gh_symbol2newstr): Change call to
3235 scm_must_malloc() to malloc(), because user-free()able memory is
3238 * gc.c: Added declaration of `scm_debug_check_freelist'.
3240 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3242 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3244 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3246 * strports.c (scm_object_to_string): New procedure.
3247 (scm_strprint_obj): Deprecated.
3248 * strports.h: Reflect the changes.
3250 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3252 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3254 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3255 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3256 SCM_ASSYNT to check for correct argument types. Either use some
3257 SCM_VALIDATE_* macro or an explicit test.
3259 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3262 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3263 instead of calling scm_wta.
3265 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3267 * load.c (scm_primitive_load, scm_primitive_load_path),
3268 (scm_sys_search_load_path): Corrected docstrings (file ->
3271 * eval.c (scm_force): Added texinfo markup to docstring.
3272 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3274 * debug-malloc.c: Reinserted #include <stdio.h>.
3276 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3278 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3280 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3281 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3282 Use SCM_LISTn instead of scm_listify.
3284 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3286 * _scm.h: Removed #include <errno.h>.
3288 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3289 errno variable (can be a macro on some systems, for example when
3290 using linux libc with threads).
3292 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3293 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3294 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3295 #include <errno.h> in these 20 out of 100 files.
3297 2001-03-10 Gary Houston <ghouston@arglist.com>
3299 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3300 not already defined.
3302 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3304 * coop.c: Inserted #include <stdio.h>.
3306 * iselect.c: Reinserted #include <stdio.h>.
3308 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3310 * posix.c: Replaced `#define' of __USE_XOPEN right before
3311 including unistd.h with a define of _GNU_SOURCE at the very top of
3314 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3316 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3317 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3318 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3319 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3320 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3321 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3322 print.c, procprop.c, procs.c, properties.c, ramap.c,
3323 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3324 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3325 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3326 Remove #include <stdio.h>
3327 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3329 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3331 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3333 * posix.c (scm_gethostname): Set initial name length to 256 for
3336 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3338 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3339 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3340 (scm_sethostname, scm_gethostname): New prototypes.
3342 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3343 <sys/file.h>, if present.
3344 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3345 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3346 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3347 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3348 (scm_sethostname, scm_gethostname): New procedures.
3350 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3352 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3353 not optional (ii) "recommend" spelling correction.
3355 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3357 * ramap.c (racp): Removed optimization which caused array copying
3358 to fail if the two arrays shared storage. Re-inserted the IVDEP
3359 macros removed in the change of 2000-03-09. (Don't really have a
3360 complete grasp of what they are for, but they seem to be necessary
3361 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3363 * hash.c (scm_string_hash): Don't downcase characters.
3365 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3367 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3368 size from 277 --> 1009.
3370 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3373 * coop-threads.c: Fixed change of 2001-03-06.
3375 * validate.h: Code formatting.
3377 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3379 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3380 (*.doc): Add dependency on guile-snarf.awk.in.
3382 * guile-snarf.awk.in: Neglect spaces at the end of
3383 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3384 middle of docstrings. (To avoid the problem with gcc-2.96.)
3386 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3388 * coop-threads.c (scm_call_with_new_thread), load.c
3389 (scm_primitive_load, scm_sys_search_load_path), random.c
3390 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3391 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3392 (potentially) issue a scm-misc-error or wrong-num-args error
3395 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3396 about the expected type with the wrong-type-arg error message.
3398 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3399 a C level bug that can't be fixed from scheme anyway.
3401 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3403 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3404 Duplicate bindings are OK in a let* since a let* is semantically
3405 equivalent to a nested set of let:s.
3407 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3409 * print.c (scm_print_options): Fixed texinfo in docstring.
3411 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3412 the underlying functions getservent, getprotoent or getnetent
3413 return NULL instead of signalling an error.
3415 2001-03-04 Gary Houston <ghouston@arglist.com>
3417 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3418 taking an unexpectedly large filename for an AF_UNIX socket from
3419 bind/connect/sendto (thanks to Martin Grabmueller).
3421 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3422 former and adjusted the latter.
3423 (scm_socket, scm_socketpair): cosmetic changes.
3424 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3425 size_t as socklen_t substitute. don't restrict args/return values
3426 to INUM: allow full range of int or size_t.
3427 (scm_fill_sockaddr): check arguments before allocating memory, to
3428 avoid leakage. use malloc, not scm_must_malloc.
3429 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3430 substitute. free the sockaddr structure before throwing an error.
3431 (scm_init_add_buffer): procedure removed, together with its static
3432 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3433 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3434 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3435 scm_sendto): use a local buffer instead of scm_addr_buffer.
3436 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3438 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3439 call to detect whether recvfrom could be bothered to set the address.
3440 (scm_init_socket): don't call scm_init_addr_buffer.
3442 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3444 * debug.c (scm_procedure_source, scm_procedure_environment),
3445 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3446 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3447 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3448 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3449 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3450 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3451 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3452 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3453 scm_array_to_list, scm_array_prototype), validate.h
3454 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3455 scm_misc_error or scm_wrong_type_arg instead.
3457 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3459 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3461 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3462 (scm_sys_tag_body): Added.
3464 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3466 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3467 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3468 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3469 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3470 options.c (scm_options), ports.c (scm_remove_from_port_table),
3471 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3472 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3473 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3474 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3477 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3479 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3481 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3483 * eval.c (scm_s_duplicate_bindings): New error message.
3484 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3486 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3488 * eval.h (SCM_EVALIM2): New macro. Use it when a
3489 immediate, literal constant should be evaluated.
3490 * eval.c (scm_s_duplicate_formals): New error message string.
3491 (scm_c_improper_memq): New function.
3492 (scm_m_lambda): Check for duplicate arguments.
3493 (scm_ceval, scm_deval): When executing a body: only cons a new
3494 toplevel environment frame when it is different from the
3495 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3496 check for empty combinations; use SCM_EVALIM2 for the same reason
3497 in the non-toplevel loop.
3498 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3499 New labels with the meaning of their non-"nontoplevel" partners,
3500 but they are used when it is known that the body is not evaluated at
3502 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3503 reporting for empty combinations.
3505 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3507 * Remove dump facilities.
3508 * dump.c, dump.h: Removed.
3509 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3510 * init.c: Remove #include "libguile/dump.h".
3511 (scm_init_guile_1): Remove scm_init_dump.
3512 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3513 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3514 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3515 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3517 * keywords.c: Remove #include "libguile/dump.h".
3518 (keyword_dump, keyword_undump): Removed.
3519 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3521 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3523 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3524 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3525 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3526 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3527 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3528 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3529 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3530 to @code{} as the texinfo manual recommends, converted the
3531 examples to use a @lisp{}-environment.
3533 * strports.c (scm_eval_string): Cleaned up the docstring.
3535 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3538 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3539 (scm_number_to_string, scm_string_to_number, scm_number_p)
3540 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3541 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3542 (scm_ash): Added texinfo markup and removed obsolete @refill.
3543 (scm_gr_p): Corrected comment.
3544 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3545 docstring) comments.
3546 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3547 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3548 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3549 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3550 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3551 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3552 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3553 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3555 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3557 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3558 (Obviously nobody compiles with SCM_RECKLESS defined...)
3560 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3562 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3564 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3566 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3568 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3570 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3571 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3572 since use of `z' suggests that the arguments may be complex.
3574 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3577 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3579 * dump.c (scm_binary_write, scm_binary_read), eval.c
3580 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3581 scm_guardian_greedy_p, scm_make_guardian), fports.c
3582 (scm_file_port_p): Minor docstring fixes.
3584 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3586 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3588 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3590 (make_class_from_template): Do not bother to set the current
3591 module around the call to DEFVAR, scm_eval takes care of that.
3592 (scm_init_goops): Make scm_module_goops and
3593 scm_goops_lookup_closure permanent objects.
3595 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3596 top level, create a fresh top-level environment for each
3597 expression instead of mutating the exisint frame. This is
3598 important when that frame is closed over.
3600 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3601 SCM_DIGSPERLONG instead of DIGSPERLONG.
3603 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3605 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3606 before applying arrow procedure in `cond' and before applying
3607 receiver procedure in call-with-current-continuation.
3608 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3609 macro. The argument is expanded more than one time.
3611 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3612 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3614 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3616 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3619 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3621 * variable.c (scm_make_variable, scm_make_undefined_variable)
3622 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3623 (scm_variable_bound_p), values.c (scm_values)
3624 (scm_call_with_values), unif.c (scm_bit_count)
3625 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3626 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3627 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3628 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3629 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3630 (scm_copy_random_state, scm_random), print.c (scm_newline)
3631 (scm_write_char, scm_simple_format), debug-malloc.c
3632 (scm_malloc_stats), environments.c (scm_environment_p)
3633 (scm_environment_bound_p, scm_environment_ref)
3634 (scm_environment_fold, scm_environment_define)
3635 (scm_environment_undefine, scm_environment_set_x)
3636 (scm_environment_cell, scm_environment_observe)
3637 (scm_environment_observe_weak, scm_environment_unobserve)
3638 (scm_make_eval_environment, scm_eval_environment_p)
3639 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3640 (scm_eval_environment_imported)
3641 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3642 (scm_import_environment_p, scm_import_environment_imports)
3643 (scm_import_environment_set_imports_x, scm_make_export_environment)
3644 (scm_export_environment_p, scm_export_environment_private)
3645 (scm_export_environment_set_private_x)
3646 (scm_export_environment_signature)
3647 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3648 Added texinfo markup.
3650 * ports.c (scm_drain_input): Lowercased argument to @var.
3651 (scm_current_input_port, scm_current_output_port): Filled in
3652 missing explanation.
3653 (scm_current_load_port, scm_set_current_output_port)
3654 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3655 Added texinfo markup.
3657 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3658 (scm_release_arbiter): Added texinfo markup to docstrings.
3659 Changed `Returns' to `Return'.
3660 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3662 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3664 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3665 by doubling them to `@@'.
3667 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3669 * numbers.c (scm_lognot), random.c (scm_random,
3670 scm_random_normal, scm_random_solid_sphere_x,
3671 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3672 scm_random_exp), dynwind.c
3673 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3675 * goops.c (scm_sys_initialize_object, scm_instance_p,
3676 scm_class_name, scm_class_precedence_list, scm_class_slots,
3677 scm_class_environment, scm_generic_function_name,
3678 scm_generic_function_methods, scm_method_generic_function,
3679 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3680 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3681 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3682 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3683 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3684 scm_class_direct_supers, scm_class_direct_slots,
3685 scm_class_direct_subclasses, scm_class_direct_methods,
3686 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3687 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3688 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3689 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3690 scm_memoized_environment, scm_procedure_name,
3691 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3693 (scm_class_of, scm_entity_p, scm_operator_p,
3694 scm_set_object_procedure_x, scm_object_procedure,
3695 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3696 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3697 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3698 scm_hook_to_list), lang.c
3699 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3700 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3701 (scm_print_options, scm_port_with_print_state,
3702 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3703 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3704 scm_make_procedure_with_setter, scm_procedure), throw.c
3705 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3706 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3707 scm_stack_ref, scm_stack_length, scm_frame_p,
3708 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3709 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3710 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3711 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3712 (scm_dirname, scm_basename), dynwind.c
3713 (scm_wind_chain), read.c (scm_read_options, scm_read,
3714 scm_read_hash_extend), gc.c
3715 (scm_unhash_name), eval.c (scm_eval_options_interface,
3716 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3717 (scm_display_error, scm_set_print_params_x,
3718 scm_display_application, scm_display_backtrace, scm_backtrace),
3719 async.c (scm_async, scm_system_async, scm_async_mark,
3720 scm_system_async_mark, scm_run_asyncs, scm_noop,
3721 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3722 scm_mask_signals): Added docstrings.
3724 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3726 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3727 address of car/cdr. (Thanks to Dirk Herrmann)
3728 Use scm_sizet to obtain the length of strings.
3729 (Thanks to Matthias Koeppe)
3731 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3733 * symbols.c (scm_mem2symbol): Put a empty statement after the
3734 next_symbol label. This is mandated by ANSI, appearantly.
3736 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3738 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3739 sense to compile for a specific kernel version. Do not include
3740 <asm/signal.h> while defining __KERNEL__. This hack should no
3741 longer be needed and caused problems.
3743 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3745 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3746 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3747 can not deal with immediates.
3749 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3751 * list.c (scm_list_copy): Validate the first argument.
3753 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3755 Fix evaluator so that top-level expressions are correctly
3756 evaluated with respect to the module system.
3758 * modules.h. modules.c (scm_current_module_lookup_closure): New
3761 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3763 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3764 names to better reflect their meaning.
3766 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3767 evaluated at top-level and synronize lookup closure before
3768 executing every subform.
3769 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3770 (scm_eval_x, scm_eval): Reimplement in terms of
3771 scm_primitive_eval_x and scm_primitive_eval, respectively.
3773 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3775 * macros.c (scm_macro_name, scm_macro_transformer): Use
3776 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3779 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3781 * dump.c (scm_store_bytes): Store data size before data.
3782 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3783 * dump.h (scm_restore_bytes): Updated.
3785 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3787 * dump.c: Use double cells for update schedule.
3789 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3791 * ports.c (scm_unread_char): Take an optional argument.
3793 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3795 * modules.h (scm_selected_module, scm_current_module): Renamed
3796 scm_selected_module to scm_current_module to synchronize Scheme
3798 (scm_select_module, scm_set_current_module): Likewise. Changed
3801 * ports.c (scm_port_for_each): Make a snapshot of the port table
3802 before iterating over it. The table might change while the user
3803 code is running. With the snapshot, the user can depend on the
3804 fact that each port that existed at the start of the iteration is
3805 encountered exactly once. (ice-9 popen) depends on this.
3807 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3809 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3811 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3812 range checking for the size parameter. Thanks to Martin
3813 Grabmueller for the hint.
3815 (scm_makstr): Reordered string initialization to make interrupt
3816 deferring unnecessary.
3818 * vectors.c (scm_make_vector): Fixed range checking.
3820 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3822 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3824 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3825 checking of the size parameter for type correctness and valid
3826 range. Thanks to Rob Browning for reporting the problem. Instead
3827 of deferring interrupts, scm_remember_upto_here_1 is used.
3829 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3831 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3832 (scm_dump_cell_update): Removed.
3833 (scm_dump_update): Renamed from scm_dump_object_update.
3834 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3835 a pointer instead of returning a value.
3836 * keywords.c (keyword_undump): Updated.
3838 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3840 * dump.c, dump.h: Modified a lot.
3841 (SCM_DUMP_COOKIE): Version 0.1
3842 (scm_dump_mark): Removed.
3843 (scm_restore_cell_object, scm_store_cell_object): New functions.
3845 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3846 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3847 New slots: dump, undump.
3848 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3851 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3852 (keyword_undump): Renamed from keyword_alloc.
3853 (scm_init_keywords): Set keyword_dump and keyword_undump.
3855 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3857 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3858 the deprecated SCM_DOUBLE_CELLP.
3860 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3862 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3864 * dump.c, dump.h: New files.
3865 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3866 * init.c: #include "libguile/dump.h".
3867 (scm_init_guile_1): Call scm_init_dump.
3868 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3869 dump_dealloc, dump_store, undump_alloc, undump_restore,
3871 * smob.c (scm_make_smob_type): Init the new slots.
3872 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3873 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3875 * keywords.c: #include "libguile/dump.h".
3876 (keyword_dealloc, keyword_alloc): New functions.
3877 (scm_init_keywords): Set smob_dump and smob_undump.
3879 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3881 * vectors.c (scm_c_make_vector): New function.
3882 * vectors.h (scm_c_make_vector): Declared.
3883 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3884 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3885 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3886 (scm_make_method_cache, scm_i_vector2list,
3887 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3888 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3889 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3890 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3891 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3892 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3893 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3894 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3896 * hashtab.c (scm_c_make_hash_table): New function.
3897 * hashtab.h (scm_c_make_hash_table): Declared.
3898 * environments.c (scm_make_leaf_environment,
3899 scm_make_eval_environment), gc.c (scm_init_storage),
3900 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3901 Use scm_c_make_hash_table.
3903 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3905 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3907 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3909 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3912 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3913 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3914 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3915 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3916 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3917 scm_source_property, scm_set_source_property_x), sort.c
3918 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3919 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3920 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3923 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3925 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3926 really get that arg.
3928 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3930 * goops.c (s_scm_get_keyword): Bug fix.
3932 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3934 The following patch was sent by Martin Grabmueller. It makes sure
3935 that in case of parameter errors the correct function name is
3936 shown, and that parameter types are only checked once.
3938 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3939 string_capitalize_x): New functions. Each one performs the core
3940 functionality of the corresponding scm_* function.
3942 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3943 scm_string_downcase_x, scm_string_downcase,
3944 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3945 parameter checking wrappers of the above functions.
3947 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3949 * continuations.c, dynl.c, keywords.c, load.c: Include
3950 strings.h. Thanks to Bill Schottstaedt for the bug report.
3952 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3954 * backtrace.c (display_header): Make sure that line and column
3955 information is shown independent of whether the port the code was
3956 read from had an associated filename. Thanks to Martin
3957 Grabmueller for providing this patch.
3959 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3961 * fports.[ch] (scm_file_port_p): New primitive.
3963 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3965 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3966 These are now defined in fports.c, strports.c and vports.c.
3968 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3969 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3972 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3973 (scm_make_sfptob): Made static. These return a type code now.
3975 fports.c (scm_init_fports), strports.c (scm_init_strports),
3976 vports.c (scm_init_vports): Create the corresponding port types.
3978 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3979 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3981 * init.c (scm_init_guile_1): Make sure strports are initialized
3984 * ports.[ch] (scm_make_port_type): Changed the return type to
3987 * ports.c (scm_ports_prehistory): Don't create any port types
3990 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3991 against scm_tc16_fport directly.
3993 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3995 * srcprop.c (scm_set_source_property_x): Fix to handle
3996 (set-source-property! <obj> 'copy <datum>) correctly.
3998 2001-01-24 Gary Houston <ghouston@arglist.com>
4000 * filesys.c (scm_link): docstring fix.
4001 * fports.h (scm_setfileno): obsolete declaration removed.
4002 * posix.c: bogus popen declaration removed.
4004 * rdelim.c: new file, split from ioext.c.
4005 * rdelim.h: new file, split from ioext.h
4006 * Makefile.am: add rdelim.c and related files.
4007 * init.c: call scm_init_rdelim. include rdelim.h.
4009 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4011 This patch was sent by Martin Grabmueller and makes sure that
4012 parameter errors are reported correctly by the lexicographic
4013 ordering predicates.
4015 * strorder.c (string_less_p, string_ci_less_p): New functions.
4017 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4018 functionality into string_less_p, string_ci_less_p respectively.
4019 The remaining code is just a wrapper to do the parameter
4022 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4023 parameters and call string_less_p instead of scm_string_less_p.
4025 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4026 Check the parameters and call string_less_ci_p instead of
4027 scm_string_ci_less_p.
4029 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4031 This patch modifies scm_display_error to perform parameter
4032 checking. Thanks to Neil Jerram for the bug report.
4034 * backtrace.[ch] (scm_i_display_error): New function.
4036 * backtrace.c (scm_display_error): Added parameter check and
4037 extracted the core functionality into function
4038 scm_i_display_error.
4040 * throw.c (handler_message): Call scm_i_display_error to display
4043 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4045 * eval.c (SCM_APPLY): Added # args check for application of
4046 procedures with arity 3. (Thanks to Anders Holst.)
4048 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4050 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4052 (SCM_OPDIRP): Deprecated.
4054 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4057 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4058 Instead, give an explicit error message in case the directory is
4061 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4062 instead of SCM_OPENP and SCM_CLOSEDP.
4064 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4066 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4068 * eval.c (inner_eval, scm_eval): Move all real functionality into
4069 inner_eval. Avoid to copy the expression twice by inlining some
4070 code from scm_i_eval.
4072 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4074 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4075 now has to be the last clause, as required by R5RS. Thanks to
4076 Martin Grabmueller for the patch.
4078 2001-01-18 Gary Houston <ghouston@arglist.com>
4080 * ioext.c: further simplify scm_read_string_x_partial by defining
4083 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4085 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4087 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4089 * __scm.h: Added comment about architecture and compiler
4090 properties that are required by guile.
4092 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4093 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4095 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4097 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4099 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4100 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4102 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4104 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4105 to the names in limits.h.
4107 * numbers.c (abs_most_negative_fixnum): Added.
4109 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4110 fixnum-min) special case.
4112 (scm_big_and): Fix for negative first parameter.
4114 (scm_bit_extract): Fix for fixnum paramters.
4115 Thanks to Rob Browning for the bug report.
4117 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4119 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4121 * symbols.c (scm_symbol_bound_p): Fixed comment.
4122 Thanks to Chris Cramer.
4124 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4126 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4127 Thanks to Bill Schottstaedt.
4129 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4131 from Matthias Köppe:
4133 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4134 casts its result, so doesn't yield an lvalue per ANSI C.
4136 * goops.c (s_scm_sys_set_object_setter_x): use
4137 SCM_SET_ENTITY_SETTER.
4138 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4140 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4141 its result, so doesn't yield an lvalue per ANSI C.
4142 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4143 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4144 SCM_GC_SET_CARD_FLAGS.
4145 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4147 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4149 2001-01-08 Gary Houston <ghouston@arglist.com>
4151 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4152 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4153 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4155 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4156 for fdes. if current input port is used, check that it's a file
4159 2001-01-06 Gary Houston <ghouston@arglist.com>
4161 * ioext.c (scm_read_string_x_partial): new procedure, implements
4162 read-string!/partial.
4163 * ports.c (scm_take_from_input_buffers): new procedure used by
4164 scm_read_string_x_partial.
4165 (scm_drain_input): use scm_take_from_input_buffers.
4167 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4169 * validate.h (SCM_VALIDATE_NUMBER): New.
4171 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4173 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4174 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4175 SET_DESTROYED): new defines/macros.
4176 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4177 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4178 (guardian_print): print more info.
4179 (guardian_apply): check if the guardian is destroyed, and throw an
4180 error if so. take one more optional argument `throw_p'.
4181 (scm_guard): depending on the value of `throw_p', return a boolean
4183 (scm_get_one_zombie): remove redundant property test.
4184 (guardian_t): represent the various (currently 3, I hope nothing
4185 more gets added) boolean fields as bit flags.
4186 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4187 (scm_destroy_guardian_x): new procedure.
4189 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4190 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4192 2001-01-01 Gary Houston <ghouston@arglist.com>
4194 * fports.c (fport_write): bugfix: handle short writes for
4195 unbuffered ports too. optimize the buffered case by minimizing
4196 the number of write/flush calls.
4197 (write_all): new helper procedure.
4199 The ChangeLog continues in the file: "ChangeLog-2000"