1 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
4 little bit - should even be somewhat more accurate now.
6 2001-10-08 Rob Browning <rlb@defaultvalue.org>
8 * gc.c: support ia64 register backing store.
9 (SCM_MARK_BACKING_STORE): new macro.
11 * continuations.h: support ia64 register backing store.
12 (struct scm_t_contregs): add ia64 register backing store.
14 * continuations.c: support ia64 register backing store.
15 (continuation_mark): mark ia64 register backing store.
16 (continuation_free): free ia64 register backing store.
17 (scm_make_continuation): capture ia64 register backing store.
18 (copy_stack_and_call): copy ia64 register backing store.
20 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
22 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
23 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
24 instead of SCM_NIMP to test for that case.
26 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
27 scm_t_bits instead of long.
29 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
31 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
32 SCM_T_SIGNED_BITS_MIN): New.
33 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
34 Use them to make these macros computable by the preprocessor.
36 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
37 whether the integral type fits in a fixnum, not the compiler.
38 This removes a spurious compiler warning. Also, honor the
39 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
40 needed for `long long's.
42 * numbers.c: Define NO_PREPRO_MAGOC when including
43 num2integral.c.i for `long long' and `signed long long'.
45 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
47 These changes fixes a race condition in the Guile coop - pthread
50 * coop.c (mother_awake_p): New variable.
51 (coop_create): Set mother_awake_p before creating or signalling
52 mother; wait until mother is going to sleep before returning.
53 (mother): Reset mother_awake_p before going to sleep.
55 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
57 * options.c (protected_objects, scm_init_options): The content of
58 protected_objects is now protected from garbage collection using
59 scm_gc_register_root instead of scm_permanent_object.
61 (get_option_setting): New static function that computes an option
62 setting as it was formerly done in the function scm_options.
64 (get_documented_option_setting): New static function that
65 returns option documentation as it was formerly done in the
66 function scm_options. Note that documentation C strings are no
67 longer precomputed into SCM objects. Instead, they are converted
68 into SCM strings every time get_documented_option_setting is
71 (change_option_setting): New static functions that modifies the
72 option setting as it was formerly done in the function
73 scm_options. The function is now exception safe, i. e. won't
74 cause a memory leak when interrupted. Further, only non-immediate
75 option values are added to the protection list.
77 (scm_options): This function now has only the purpose to dispatch
78 to to get_option_setting, get_documented_option_setting or
79 change_option_setting, depending on the arguments given to
82 (scm_init_opts): Don't convert documentation C strings into SCM
83 strings. Further, don't protect any object values: They _must_
84 be immediate values, otherwise there is no guarantee that they
85 have not been collected before anyway.
87 * options.[ch] (scm_t_option): Made type unsigned, name into a
88 constant char* and val into a scm_t_bits type.
90 (scm_options, scm_init_opts): The number of options is guaranteed
91 to be larger or equal to zero. Thus, the type is changed to
94 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
96 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
97 testing an unsigned value for being >= 0.
99 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
101 * numbers.h: Removed old comment about using SCM_CAR to access
104 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
105 the return value is signed. Thanks to Brian Crowder for the bug
108 (SCM_SRS): Avoid unnecessary casting and don't unpack input
109 values. With this patch, SCM_SRS can be safely used for other
110 types than scm_t_signed_bits. However, it should still better be
111 an internal macro and thus be renamed to SCM_I_SRS.
113 (SCM_MAKINUM, SCM_INUM): Use proper casting.
115 2001-10-03 Gary Houston <ghouston@arglist.com>
117 * continuations.h, unif.h: in the descriptions of the bit patterns
118 of the heap cells, make bit 0 the least significant.
120 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
122 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
123 Thanks to Golubev I. N.
125 2001-09-25 Gary Houston <ghouston@arglist.com>
127 * ports.c (scm_drain_input): extended the docstring. thanks to
128 Alex Schroeder and Thien-Thi Nguyen.
130 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
132 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
133 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
134 macros. (The NUM names might soon change.)
136 * numbers.h: Added missing declarations.
138 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
140 * Makefile.am: Distribute num2float.i.c.
142 * num2float.i.c: New file, multiply included by numbers.c, used
143 to "templatize" the float <-> num conversion routines.
145 * numbers.c: New functions: scm_num2float, scm_float2num,
146 scm_num2double, scm_double2num.
148 2001-09-21 Rob Browning <rlb@defaultvalue.org>
150 * .cvsignore: really add version.h
152 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
153 Otherwise it fails on the alpha. However, we might rather choose
154 this size conditionally.
156 * numbers.c (scm_gcd): change "k" to a long from an int.
157 Otherwise it fails on the alpha. However, we might rather choose
158 this size conditionally.
160 * error.c (scm_wta): coerce char* to intptr_t before int
163 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
166 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
168 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
170 * numbers.c (scm_integer_expt): Accept inexact integer in second
171 argument. (Thanks to Bill Schottstaedt.)
173 2001-09-20 Rob Browning <rlb@defaultvalue.org>
175 * .cvsignore: add version.h
177 * versiondat.h.in: removed (obsolete).
179 * version.h.in: renamed from version.h.
180 (SCM_GUILE_MAJOR_VERSION): new public macro.
181 (SCM_GUILE_MINOR_VERSION): new public macro.
182 (SCM_GUILE_MICRO_VERSION): new public macro.
184 * version.h: renamed to version.h.in.
187 (scm_major_version): support integer *_VERSION macros.
188 (scm_minor_version): support integer *_VERSION macros.
189 (scm_micro_version): support integer *_VERSION macros.
190 (scm_version): support integer *_VERSION macros.
192 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
194 * error.c, error.h: Made error keys globally accessible.
195 Applications might want to test for these or use them in a direct
198 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
199 routines are passed an inexact. This change in behavior is
200 motivated by concordance with R5RS: It is more common that a
201 primitive doesn't want to accept an inexact for an exact.
203 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
205 The following patch partially undoes my patch from 2001-06-30,
206 where I added the function scm_gc_mark_cell_conservatively. The
207 function is buggy, since it breaks guile during conservative
208 marking if a pointer on the stack points directly into the list of
209 free cells on the heap: With conservative cell marking this will
210 cause the whole free list to be scanned and marked - boom!
212 * gc.c (allocated_mark, MARK, heap_segment,
213 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
214 (scm_gc_mark_cell_conservatively): Remove function
215 scm_gc_mark_cell_conservatively and update the corresponding
216 comments and uses accordingly. Thanks to Christopher Cramer for
217 the patch. (Minor corrections by me.)
219 2001-09-15 Gary Houston <ghouston@arglist.com>
221 * root.h (scm_root_state): removed the continuation_stack and
222 continuation_stack_ptr members, which have no apparent purpose.
223 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
226 * root.c (root_mark), init.c (restart_stack, start_stack), gc
227 (scm_igc): remove all references to contination_stack and
228 continuation_stack_ptr, avoiding allocation of a vector and
229 useless processing during gc.
231 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
233 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
235 (TCONC_IN): Make sure that the cell word 0 is initialized last.
237 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
239 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
241 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
242 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
244 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
246 * guardians.c (mark_dependencies_in_tconc,
247 whine_about_self_centered_zombies, scm_init_guardians): Register
248 the static global variable `self_centered_zombies' via
249 scm_gc_register_root, to make some cdr-ing unnecessary.
251 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
253 * backtrace.c (display_backtrace_file,
254 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
255 values, use SCM_FALSEP when comparing SCM values against #f.
256 Thanks to Rob Browning for the bug report.
258 2001-09-12 Martin Baulig <martin@home-of-linux.org>
260 * strings.[ch] (scm_str2string): New function.
262 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
264 * gc.c (scm_done_free): Always subtract size from scm_mallocated
265 when computing nm, even if it's negative.
266 (scm_must_malloc): Abort on overflow of scm_mtrigger.
267 (scm_must_realloc): Likewise.
269 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
271 * numbers.c (scm_sys_check_number_conversions): new function,
272 defined if Guile is compiled in debugging mode. currently checks
273 `scm_num2ulong', should check much much more.
275 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
276 unsigned, ensure that it's positive. thanks to Martin Baulig!
278 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
280 * __scm.h: Added new section about compile time selectable
283 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
284 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
285 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
286 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
289 * deprecation.c (scm_include_deprecated_features): Simplified.
291 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
292 `SCM_IMP´ instead of `!SCM_CELLP´.
294 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
295 Extract side-effecting operations from macros.
297 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
298 scm_top_level_lookup_closure_var and scm_system_transformer.
300 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
302 (heap_segment): Use CELL_P instead of SCM_CELLP.
304 * init.c (start_stack): Don't initialize
305 scm_top_level_lookup_closure_var and scm_system_transformer.
307 * modules.c (scm_set_current_module): Don't access
308 scm_top_level_lookup_closure_var and scm_system_transformer.
310 (scm_sym2var): Don't call scm_variable_set_name_hint.
312 (scm_post_boot_init_modules): Removed deprecated initializations.
314 * print.c (scm_ipruk): Don't access cell contents of non cells.
316 * strings.c (scm_string_set_x): All strings are writable.
318 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
319 type. There is only one string type now.
321 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
323 * tags.h: Remove comments about two different string types.
325 (SCM_CELLP, SCM_NCELLP): Deprecated.
327 * variable.c (make_variable): Remove code variant for vcells.
329 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
330 SCM_VARIABLE_LOC): Remove code variant for vcells.
332 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
333 SCM_ENABLE_DEPRECATED with the logic reversed.
335 * dynl.c (moddata, registered_mods), dynl.[ch]
336 (scm_register_module_xxx, scm_registered_modules,
337 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
338 (*top-level-lookup-closure*), eval.[ch]
339 (scm_top_level_lookup_closure_var, scm_system_transformer,
340 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
341 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
342 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
343 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
344 scm_unprotect_object), modules.c (root_module_lookup_closure,
345 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
346 beautify_user_module_x_var, try_module_autoload_var,
347 scm_module_full_name), modules.[ch] (scm_the_root_module,
348 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
349 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
350 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
351 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
352 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
353 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
354 scm_make_shared_substring), tags.h (scm_tc7_substring,
355 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
356 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
357 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
358 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
361 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
362 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
363 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
364 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
365 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
366 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
367 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
368 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
369 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
370 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
371 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
372 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
373 (setzone, scm_strftime, scm_strptime), vports.c
374 (scm_make_soft_port): Remove calls to
375 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
376 gone, all strings are 0-terminated anyway.
378 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
379 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
380 double inclusion of the same headers to the SCM_<filename>_H
383 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
384 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
385 print.c (scm_iprin1): The type scm_tc7_substring does not exist
388 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
389 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
390 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
391 !SCM_<foo> over SCM_N<foo>.
393 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
395 * Makefile.am: Remove references to symbols-deprecated.c.
397 * symbols.c (scm_init_symbols): Don't initialize deprecated
400 * symbols-deprecated.c: Removed.
402 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
403 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
404 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
405 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
406 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
407 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
408 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
409 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
410 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
411 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
412 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
413 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
414 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
415 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
416 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
417 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
418 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
419 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
420 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
421 scm_intern0, scm_sysintern, scm_sysintern0,
422 scm_sysintern0_no_module_lookup, scm_symbol_value0,
423 scm_string_to_obarray_symbol, scm_intern_symbol,
424 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
425 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
426 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
427 vectors.[ch] (scm_vector_set_length_x): Removed.
429 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
430 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
431 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
432 Renamed the macros that are defined to inhibit double inclusion of
433 the same headers to the SCM_<filename>_H format.
435 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
436 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
439 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
441 * continuations.h (scm_contregs), debug.h (scm_debug_info,
442 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
443 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
444 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
445 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
446 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
447 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
448 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
449 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
450 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
451 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
452 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
454 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
455 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
456 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
457 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
458 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
459 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
460 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
461 double inclusion of the same headers to the SCM_<filename>_H
464 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
465 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
466 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
467 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
468 !SCM_<foo> over SCM_N<foo>.
470 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
472 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
473 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
474 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
475 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
476 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
477 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
478 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
479 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
480 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
481 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
482 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
483 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
484 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
485 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
486 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
487 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
488 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
489 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
490 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
491 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
492 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
493 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
494 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
495 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
496 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
497 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
498 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
499 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
500 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
501 the macros that are defined to inhibit double inclusion of the
502 same headers to the SCM_<filename>_H format.
504 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
506 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
507 "scm_t_portable" with "scm_port_table" which was an artifact from
508 the great "scm_*_t -> scm_t_" renaming.
510 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
512 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
513 used; nfc. Thanks to Bill Schottstaedt.
515 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
516 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
517 Thanks to Chris Cramer.
519 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
521 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
523 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
525 * dynwind.h (scm_swap_bindings): Declare.
526 * dynwind.c (scm_swap_bindings): Make non-static.
528 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
530 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
531 doing exactly nothing about them). thanks Neil!
533 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
535 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
537 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
539 * gc.c: Fix omission bug: Add `heap_segment' forward decl
540 (proto) in the case when either `GUILE_DEBUG' or
541 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
543 (map_free_list): Fix typo: Ref `f' correctly.
545 Thanks to Chris Cramer.
547 2001-08-15 Rob Browning <rlb@defaultvalue.org>
549 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
551 (libpath.h): change libguileversion to libguileinterface.
553 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
555 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
556 ChangeLog-2000. Thanks to Daniel Skarda!
558 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
560 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
561 do it from the Makefile.
563 * Makefile.am: rearrange the snarfing slightly, so that .doc files
564 are of a reasonable size.
566 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
568 * stacks.c (scm_make_stack): Improve docstring by explaining use
571 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
573 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
574 scm_char_whitespace_p, scm_char_upper_case_p,
575 scm_char_lower_case_p, scm_char_is_both_p): Do not require
576 characters to fulfill isascii in addition to the primary
579 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
581 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
582 scm_istr2flo, scm_istring2number): Removed.
584 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
587 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
588 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
591 (scm_string_to_number): Use new number parser.
593 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
594 handles complex numbers.
596 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
599 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
602 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
604 (scm_i_mem2number): Added.
606 (scm_exact_to_inexact): Changed signature.
608 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
609 here instead of within scm_i_mem2number. Call scm_i_mem2number
610 instead of scm_istr2int and scm_istring2number.
612 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
614 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
615 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
616 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
617 !SCM_<pred> over SCM_N<pred>.
619 (scm_eval_body): Remove side effecting code from macro call.
621 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
624 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
626 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
628 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
630 Removed vcell slot from structs.
632 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
635 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
636 zero. Use scm_vtable_index_layout instead of "0" when accessing
638 (scm_init_struct): Remove vcell slot layout code from
639 required_vtable_fields.
641 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
643 * goops.c (build_class_class_slots): Removed vcell slot
646 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
647 Removed vcell slot layout code.
648 (scm_si_vcell): Removed.
650 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
652 "Glocs" have been removed.
654 * tags.h: Update tag system docs.
655 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
656 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
657 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
658 or SCM_NCONSP, respectively.
660 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
661 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
662 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
664 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
665 tell glocs from structs.
667 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
669 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
670 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
671 instead of with glocs.
672 (EVALCAR): Do not test for glocs.
673 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
675 (scm_unmemocar): Do not handle glocs.
676 (scm_m_atfop): Memoize as a variable, not as a gloc.
677 (scm_eval_args, scm_deval_args): Do not handle glocs.
678 (scm_ceval, scm_deval): Likewise.
680 * eval.h (SCM_XEVALCAR): Do not test for glocs.
681 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
684 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
686 * dynwind.c (scm_swap_bindings): Likewise.
687 (scm_dowinds): Updated to recognize lists of variables instead of
690 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
693 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
696 2001-07-25 Gary Houston <ghouston@arglist.com>
698 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
699 docstrings to reflect the n-ary implementation.
701 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
703 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
704 value of a variable, not the plain "return" statement.
706 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
708 * eval.c: Allow variables in memoized code (in addition to glocs).
709 (scm_lookupcar): Handle variables in lost races. Replace symbol
710 with variable directly, do not make a gloc.
711 (scm_unmemocar): Rewrite variables using a reverse lookup, just
713 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
716 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
718 * variable.c (scm_i_variable_print): Use "value" instead of
719 "binding" since a binding is the mapping between symbols and
720 variables, not between variables and their values.
722 * tags.h (scm_tc7_variable): New.
723 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
724 * print.c (scm_iprin1): Likewise.
726 * variable.h (scm_tc16_variable): Removed.
727 (SCM_VARIABLEP): Test for new tc7 code.
728 (scm_i_variable_print): New.
729 * variable.c (scm_tc16_variable): Removed.
730 (variable_print): Renamed to scm_i_variable_print and made
732 (variable_equal_p): Removed.
733 (make_variable): Construct a tc7 object instead of a smob.
734 (scm_init_variable): Do not register smob.
736 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
738 * tags.h: Include inttypes.h when we have it.
740 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
742 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
743 is taken by the new SCM_IM_CALL_WITH_VALUES.
744 * print.c (scm_isymnames): Update table accordingly.
746 2001-07-22 Gary Houston <ghouston@arglist.com>
748 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
749 SCM_MAKINUM to convert regoff_t value to SCM.
751 2001-07-21 Gary Houston <ghouston@arglist.com>
753 * scmsigs.c: include sys/time.h for itimer stuff.
755 2001-07-19 Rob Browning <rlb@defaultvalue.org>
757 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
759 * c-tokenize.lex: add option %nounput to quiet warning.
760 Add prototype for yylex to quiet warning.
762 * scmconfig.h.in: add flags for setitimer and getitimer.
764 * scmsigs.h (scm_init_scmsigs): new prototype.
765 (scm_init_scmsigs): new prototype.
767 * scmsigs.c (s_scm_setitimer): new function.
768 (s_scm_setitimer): new function.
770 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
772 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
773 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
774 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
775 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
776 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
777 guile-func-name-check.in, guile-snarf-docs-texi.in,
778 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
779 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
780 objprop.c, objprop.h, options.c, options.h, random.h,
781 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
782 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
783 version.c, version.h: Updated copyright notice.
785 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
787 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
788 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
789 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
790 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
791 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
792 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
793 sym_environment, scm_sym_change_class): New static variables to
794 hold predefined symbols.
796 (build_class_class_slots): Build the list using scm_list_n
797 instead of cons. Also, slots are already created as lists, thus
798 making a call to maplist unnecessary.
800 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
801 scm_class_direct_subclasses, scm_class_direct_methods,
802 scm_class_precedence_list, scm_class_slots, scm_class_environment,
803 scm_method_procedure, create_standard_classes, purgatory): Use
806 (build_slots_list, compute_getters_n_setters,
807 scm_sys_initialize_object, scm_sys_inherit_magic_x,
808 get_slot_value_using_name, set_slot_value_using_name,
809 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
810 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
811 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
813 (scm_sys_prep_layout_x): Minimize variable scopes.
815 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
816 scm_sys_fast_slot_set_x): Fix signedness.
818 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
819 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
820 scm_memoize_method, scm_wrap_object): Use packing and unpacking
821 when converting to and from SCM values.
823 (scm_enable_primitive_generic_x): Add rest argument checking.
825 (map, filter_cpl, maplist, scm_sys_initialize_object,
826 scm_sys_prep_layout_x, slot_definition_using_name,
827 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
828 call_memoize_method, scm_make, scm_make_class): Prefer explicit
829 predicates over SCM_N?IMP tests.
831 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
834 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
837 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
839 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
841 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
843 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
845 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
847 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
849 * strings.c (s_scm_string): fix arg position in assert.
851 2001-07-11 Gary Houston <ghouston@arglist.com>
853 * strports.c (st_write): use memcpy, not strncpy. thanks to
856 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
858 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
859 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
860 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
861 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
862 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
863 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
864 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
865 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
866 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
867 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
868 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
869 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
870 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
871 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
872 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
873 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
874 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
875 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
876 weaks.c, weaks.h: Remove "face-lift" comment.
878 2001-07-08 Rob Browning <rlb@defaultvalue.org>
880 * .cvsignore: add stamp-h.in.
882 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
884 * hooks.c (scm_make_hook, scm_add_hook_x),
885 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
886 value info to the docstrings.
888 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
890 Some more compatibility patches for Windows.
892 * posix.c (getlogin): getlogin() implementation for Windows.
894 * backtrace.c, ioext.c: Include <stdio.h>.
896 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
899 * cpp_sig_symbols.in: Added SIGBREAK.
901 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
903 * strports.c (scm_read_0str, scm_eval_0str): Call
904 scm_c_read_string and scm_c_eval_string respectively, not
905 themselves. Thanks to Dale P. Smith!
907 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
909 * unif.c (scm_array_set_x): The variable args does not
910 necessarily have to be a list. Further, got rid of a redundant
913 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
915 * list.c (SCM_I_CONS): Make sure the cell type is initialized
918 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
919 init_heap_seg): Fixed signedness.
921 (init_heap_seg): Replaced strange for-loop with a while loop.
923 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
925 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
927 The following patch adds conservative marking for the elements of
928 free or allocated cells.
930 * gc.c (allocated_mark, heap_segment): New static functions.
932 (which_seg): Deleted, since the functionality is now provided by
933 function heap_segment.
935 (map_free_list): Use heap_segment instead of which_seg.
937 (MARK): If cell debugging is disabled, mark free cells
940 (scm_mark_locations, scm_cellp): Extracted the search for the
941 heap segment of a SCM value into function heap_segment.
943 (scm_init_storage): Allocated cells must be marked
946 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
948 The following patch changes the representation of weak vectors to
949 double cells instead of using an extension of the vector's
952 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
953 the result of SCM_WVECT_GC_CHAIN.
955 (scm_gc_sweep): Weak vectors don't have extra fields any more.
957 * weaks.c (allocate_weak_vector): New static function. It does
958 not patch any previously created vector object during the
959 construction of a weak vector, and thus doesn't need to switch
960 off interrupts during vector creation.
962 (scm_make_weak_vector, scm_make_weak_key_hash_table,
963 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
964 Use allocate_weak_vector to provide the new weak vector object.
966 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
967 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
968 now stored in the double cell.
970 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
973 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
974 using an entry of the double cell.
976 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
978 * stamp-h.in: bye bye
980 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
982 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
985 * load.c, load.h (scm_c_primitive_load,
986 scm_c_primitive_load_path): New.
988 * strports.c, strports.h (scm_c_read_string): Renamed from
989 scm_read_0str. Also, added "const" qualifier to argument.
990 (scm_c_eval_string): Renamed from scm_eval_0str.
991 (scm_read_0str, scm_eval_0str): Deprecated.
993 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
995 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
998 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1000 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1001 scm_list_n): New functions.
1002 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1003 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1004 (lots of files): Use the new functions.
1006 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1008 * strings.c: #include "libguile/deprecation.h".
1010 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1012 * read.c (scm_lreadr): When reading a hash token, check for a
1013 user-defined hash procedure first, so that overriding the builtin
1014 hash characters is possible (this was needed for implementing
1015 SRFI-4's read synax `f32(...)').
1017 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1018 because the latter is unsigned now and breaks comparisons like
1019 (n < (scm_t_signed_bits)MIN_VALUE).
1021 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1023 * eval.h, eval.c (scm_call_4): New function.
1025 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1026 directly rather than dispatching to them via scm_ithrow and a lazy
1029 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1030 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1031 for trap handler procedures.
1033 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1034 procedures not being #f.
1036 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1038 * Makefile.am (c-tokenize.c): add rule to generate it.
1039 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1041 filter-doc-snarfage.c: remove.
1043 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1045 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1047 The following set of changes makes compiling Guile under various
1048 Windows compilers easier. Compilation under GNU systems should
1049 not be affected at all.
1051 Thanks to Stefan Jahn for all necessary information, patches and
1054 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1055 getpgrp, ttyname, primitive-fork and some header inclusion for
1058 * random.c: Define M_PI, if not predefined and use __int64 for
1059 LONG64 under Windows.
1061 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1062 Windows and conditionalize some signal names.
1064 * socket.c (scm_getsockopt): Added missing comma.
1065 Include socket library header under Windows.
1067 * stime.c (CLKTCK): Add cast to int, to make it compile under
1070 * ports.c (truncate): New function, compiled only under Windows.
1072 * net_db.c: Do not declare errno under Windows.
1074 * iselect.h, inet_aton.c: Include socket library headers under
1077 * guile.c (inner_main): Under Windows, initialize socket library
1078 and initialize gdb_interface data structures.
1080 * gdb_interface.h: Under Windows, gdb_interface cannot be
1081 initialized statically. Initialize at runtime instead.
1083 * fports.c (write_all): ssize_t -> size_t.
1084 (fport_print): Conditionalize call to ttyname().
1085 (getflags): New function, compiled only under Windows.
1087 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1088 primitives chown, link, fcntl.
1089 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1092 * backtrace.c: Include <io.h> under Windows.
1094 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1096 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1099 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1101 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1102 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1103 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1104 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1105 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1106 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1107 (scm_dynamic_wind, scm_dowinds), environments.c
1108 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1109 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1110 goops.c (GETVAR, purgatory, make_class_from_template,
1111 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1112 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1113 (scm_primitive_load), modules.c (scm_resolve_module,
1114 scm_c_define_module, scm_c_use_module, scm_c_export,
1115 module_variable, scm_eval_closure_lookup, scm_sym2var,
1116 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1117 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1118 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1119 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1120 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1121 (scm_object_to_string, scm_call_with_output_string,
1122 scm_call_with_input_string), throw.c (scm_body_thunk,
1123 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1124 scm_make_shared_array), vports.c (sf_flush, sf_write,
1125 sf_fill_input, sf_close): Use one of the above functions.
1126 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1128 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1130 * filesys.c (scm_close), ports.c (scm_close_port,
1131 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1132 instead of SCM_NEGATE_BOOL.
1134 * filesys.c (scm_stat): Clean up type dispatch.
1136 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1137 scm_output_port_p): Get rid of redundant IM type check.
1139 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1140 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1141 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1142 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1143 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1144 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1145 scm_addr_vector), stime.c (scm_strftime), strings.c
1146 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1147 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1148 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1149 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1150 instead of scm_makfromstr.
1152 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1153 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1154 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1155 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1156 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1157 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1158 !SCM_<pred> over SCM_N<pred>.
1160 * strings.[ch] (scm_makfromstr): Deprecated.
1162 (scm_mem2string): New function, replaces scm_makfromstr.
1164 * strings.c (scm_substring), strop.c (string_copy,
1165 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1166 (scm_symbol_to_string): Fix gc problem.
1168 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1171 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1172 warning about comparing signed and unsigned values. This fix is
1173 not optimal, since it won't work reliably if sizeof (c_start) >
1174 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1175 solution is to define this macro as an inline function, thus
1176 allowing to specifiy the types of c_start and c_end.
1178 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1180 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1183 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1184 Rename <foo>H to SCM_<foo>_H.
1186 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1187 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1189 (narrow_stack): Make i unsigned. Don't use side-effecting
1190 operations in conditions.
1192 (narrow_stack, scm_make_stack, scm_stack_id,
1193 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1195 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1196 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1199 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1202 (scm_last_stack_frame): Remove bogus `;´.
1204 * stacks.h (SCM_FRAMEP): Fix type check.
1206 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1208 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1209 c-tokenize.c when doing maintainer-clean.
1211 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1213 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1216 * eval.c: all hash signs are in column 0.
1218 * Makefile.am (guile_filter_doc_snarfage): build using
1219 c-tokenize.c, not filter-doc-snarfage.c.
1220 rearrange snarfing dependencies a bit.
1222 * c-tokenize.lex: new file.
1224 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1226 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1227 scm_t_srcpropso_plist. See the big type renaming.
1228 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1229 Thanks to Seth Alves!
1231 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1232 they aren't defined already.
1234 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1236 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1237 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1240 * backtrace.c (display_expression, scm_set_print_params_x,
1241 display_application, display_frame, scm_backtrace), numbers.c
1242 (scm_istring2number), objects.c (scm_class_of,
1243 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1244 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1246 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1249 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1250 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1252 * objects.c (scm_class_of): Type fix.
1254 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1257 * pairs.h (scm_error_pair_access): The function can return if
1260 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1262 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1264 * gdbint.c, init.c: Removed inclusion of tag.h.
1266 * tag.h, tag.c: Removed files.
1268 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1270 2001-06-20 Gary Houston <ghouston@arglist.com>
1272 * deprecation.c, extensions.c, rw.c: include string.h.
1274 2001-06-19 Gary Houston <ghouston@arglist.com>
1276 * filter-doc-snarfage.c (process): added ungetc in
1277 MULTILINE_COOKIE case since otherwise it fails when there's no
1278 space between the '(' and the quote of the following string
1281 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1283 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1285 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1287 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1288 extension takes place.
1289 * strings.h (SCM_STRING_LENGTH): Likewise.
1290 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1292 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1295 * tags.h: Include <stdint.h> when we have it.
1296 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1297 available. Else use "unsigned long".
1298 (scm_signed_bits_t): New.
1300 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1301 (SCM_INUM): Cast result to scm_signed_bits_t.
1303 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1305 * mkstemp.c: Update path to #include file scmconfig.h.
1306 Thanks to Golubev I. N.
1308 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1310 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1312 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1313 the macro definition.
1315 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1316 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1317 instead of SCM_INST_TYPE.
1319 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1320 the object is a struct before accessing its struct flags.
1322 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1324 2001-06-10 Gary Houston <ghouston@arglist.com>
1326 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1327 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1328 work reliably anymore. try it from boot-9.scm instead.
1330 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1332 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1333 Thanks to Matthias Köppe!
1335 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1337 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1338 space-happy C preprocessors.
1340 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1341 inside cookies. thanks to Matthias Köppe!
1343 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1345 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1346 keywords. Fix gc protection.
1348 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1349 operations in macro calls.
1351 * pairs.c (scm_error_pair_access): Avoid recursion.
1353 Thanks to Matthias Koeppe for reporting the bugs that correspond
1354 to the following set of patches.
1356 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1357 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1358 bitvector base address using SCM_BITVECTOR_BASE.
1360 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1363 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1365 * goops.c (SCM_CLASS_REDEF): Removed.
1367 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1370 Thanks to Matthias Koeppe for reporting the bugs that correspond
1371 to the following set of patches.
1373 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1374 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1375 scm_sys_allocate_instance, clear_method_cache,
1376 scm_sys_invalidate_method_cache_x, scm_make,
1377 create_standard_classes, scm_make_port_classes, scm_make_class,
1378 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1380 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1382 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1384 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1385 UNARY_ELTS_CODE): Remove bogus break statement.
1387 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1388 Don't access bit vectors elements as SCM objects.
1390 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1391 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1392 Don't assign to an unpacked value.
1394 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1396 * __scm.h (SCM_NORETURN): Moved here from error.h.
1398 (SCM_UNUSED): New macro.
1400 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1402 * backtrace.c (display_error_handler), continuations.c
1403 (continuation_print), debug.c (debugobj_print), dynwind.c
1404 (guards_print), environments.c (observer_print,
1405 core_environments_finalize, leaf_environment_cell,
1406 leaf_environment_print, eval_environment_print,
1407 eval_environment_observer, import_environment_define,
1408 import_environment_undefine, import_environment_print,
1409 import_environment_observer, export_environment_define,
1410 export_environment_undefine, export_environment_print,
1411 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1412 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1413 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1414 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1415 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1416 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1417 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1418 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1419 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1420 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1421 set_slot_value, test_slot_existence, scm_change_object_class,
1422 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1423 default_setter), guardians.c (guardian_print, guardian_gc_init,
1424 guardian_zombify, whine_about_self_centered_zombies), guile.c
1425 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1426 mallocs.c (malloc_print), numbers.c (scm_print_real,
1427 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1428 end_input_default, scm_port_print, fill_input_void_port,
1429 write_void_port), root.c (root_print), smob.c (scm_mark0,
1430 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1431 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1432 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1433 (scm_struct_free_0, scm_struct_free_standard,
1434 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1435 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1436 scm_handle_by_throw, scm_ithrow), weaks.c
1437 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1438 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1439 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1441 * error.h (SCM_NORETURN): Moved to __scm.h.
1443 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1444 Renamed <foo>H to SCM_<foo>_H.
1446 * gc.c (debug_cells_gc_interval): New static variable.
1448 (scm_assert_cell_valid): If selected by the user, perform
1449 additional garbage collections.
1451 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1452 if additional garbage collections are desired.
1454 (mark_gc_async): If additional garbage collections are selected
1455 by the user, don't call the after-gc-hook. Instead require the
1456 user to run the hook manually.
1458 * pairs.c (scm_error_pair_access): New function. Only compiled
1459 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1461 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1463 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1464 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1465 is a real pair object. (Glocs are also accepted, but that may
1466 change.) If not, abort with an error message.
1468 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1470 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1472 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1473 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1475 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1477 * extensions.c (scm_c_register_extension): Allow NULL as library
1479 (load_extension): Ignore NULL library names when comparing.
1481 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1482 non-pointers are being compared. Thanks to Alexander Klimov!
1484 2001-06-04 Gary Houston <ghouston@arglist.com>
1486 * rw.c (scm_write_string_partial): new procedure implementing
1487 write-string/partial in (ice-9 rw).
1488 * rw.h: declare scm_write_string_partial.
1490 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1492 * keywords.c (keyword_print): Substract 1 from length of symbol
1493 name, accounting for the silly dash.
1495 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1496 Do not emit deprecation warning.
1498 Added exception notice to all files.
1500 * dynl.c: Include "deprecation.h".
1502 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1504 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1505 scm_clear_registered_modules): Deprecated.
1507 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1509 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1510 guile-snarf-docs-texi.
1512 * fports.c: HAVE_ST_BLKSIZE changed to
1513 HAVE_STRUCT_STAT_ST_BLKSIZE.
1514 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1515 HAVE_STRUCT_STAT_ST_BLKSIZE.
1517 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1518 HAVE_STRUCT_STAT_ST_RDEV.
1519 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1520 HAVE_STRUCT_STAT_ST_BLKSIZE.
1521 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1522 HAVE_STRUCT_STAT_ST_BLOCKS.
1524 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1526 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1527 of scm_eval_x to allow module changes between the forms in the
1528 string. Set/restore module using scm_c_call_with_current_module.
1530 * mkstemp.c: New file, slightly modified from libiberties
1533 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1535 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1536 filter-doc-snarfage.c: new files.
1538 * Makefile.am: add stuff to [build,] use and distribute
1539 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1541 * guile-snarf.in: grok the new snarf output.
1543 * snarf.h: make the output both texttools- and `read'-friendly.
1545 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1546 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1548 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1550 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1551 error for unsupported format controls and for superflous
1552 arguments. Thanks to Daniel Skarda!
1554 * print.h, print.c (scm_print_symbol_name): Factored out of
1556 (scm_iprin1): Call it.
1558 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1559 weird names are printed correctly.
1561 * print.c (scm_print_symbol_name): Symbols whose name starts with
1562 `#' or `:' or ends with `:' are considered weird.
1564 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1566 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1569 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1571 * debug.h: Removed prototype for scm_eval_string.
1573 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1575 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1576 (make-string 2000 #\!))' in an older version).
1578 Change strncpy to memcpy to allow embedded NUL characters in
1581 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1583 * hooks.c (scm_create_hook): deprecated.
1584 (make_hook): deleted.
1585 (scm_make_hook): all the hook creation code is now here.
1587 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1588 a hook, make it permanent, and do a `scm_c_define' on it.
1590 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1592 * socket.c (s_scm_inet_pton): fix docstring quoting.
1593 (s_scm_inet_ntop): ditto.
1595 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1597 * hashtab.c (scm_internal_hash_fold): fix argument position in
1600 * environments.c (s_scm_import_environment_set_imports_x): fix
1601 argument position in SCM_ASSERT.
1603 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1604 (s_scm_make_iloc): ditto.
1606 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1608 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1610 * eval.c (promise_print): Read the promise's value as an object.
1612 (SCM_CEVAL): Don't perform side-effecting operations in macro
1615 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1616 conditional expression.
1618 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1621 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1622 text, removed redundant computation of effective_length and fixed
1625 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1628 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1630 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1632 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1633 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1635 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1637 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1638 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1639 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1640 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1642 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1644 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1646 * ramap.c (ramap_rp): Removed bogus `;´.
1648 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1651 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1652 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1653 Read SCM objects rather than scm_bits_t values.
1655 * tags.h (SCM_VOIDP_TEST): Removed.
1657 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1658 value of 2 now corresponds to the former 1, the current 1
1659 corresponds to the former situation that SCM_VOIDP_TEST was
1662 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1663 If this appears to be not ANSI compliant, we will change it to
1664 typedef struct scm_unused_struct { } * SCM;
1665 Thanks to Han-Wen Nienhuys for the suggestion.
1667 * unif.c (scm_array_set_x): Fix typing problem, and use
1668 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1669 dealing with uniform vectors.
1671 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1673 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1674 (scm_igc): mark from them, too (precisely, not conservatively!).
1676 * root.h (scm_gc_registered_roots): new object in
1679 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1680 `scm_protect_object'. shouldn't call it at all, though, it seems.
1682 * gc.c (scm_[un]protect_object): deprecated.
1683 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1684 (scm_gc_[un]register_root[s]): new.
1686 * gc.h: add prototypes for scm_gc_[un]protect_object,
1687 scm_gc_[un]register_root[s].
1689 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1691 revert the controversial part of the 2001-05-24 changes.
1693 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1695 * modules.c (scm_env_module): Exported to Scheme.
1697 * eval.c (scm_debug_opts): New option `show-file-name'.
1699 * debug.h (SCM_SHOW_FILE_NAME): New.
1701 * backtrace.c: Include "libguile/filesys.h".
1702 (sym_base, display_backtrace_get_file_line,
1703 display_backtrace_file, display_backtrace_file_and_line): New.
1704 (display_frame): Call display_backtrace_file_and_line if that is
1706 (display_backtrace_body): Call scm_display_backtrace_file if
1709 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1710 Prototypes removed since there's no definition for these
1713 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1715 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1716 Changed use of scm_array->scm_array_t and
1717 scm_array_dim->scm_array_dim_t to enable build with
1718 --disable-deprecated.
1720 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1722 The purpose of this set of changes is to regularize Guile's usage
1723 of ANSI C integral types, with the following ideas in mind:
1725 - SCM does not nesessarily have to be long.
1726 - long is not nesessarily enough to store pointers.
1727 - long is not nesessarily the same size as int.
1729 The changes are incomplete and possibly buggy. Please test on
1733 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1736 * unif.h: type renaming:
1737 scm_array -> scm_array_t
1738 scm_array_dim -> scm_array_dim_t
1739 the old names are deprecated, all in-Guile uses changed.
1741 * tags.h (scm_ubits_t): new typedef, representing unsigned
1744 * stacks.h: type renaming:
1745 scm_info_frame -> scm_info_frame_t
1746 scm_stack -> scm_stack_t
1747 the old names are deprecated, all in-Guile uses changed.
1749 * srcprop.h: type renaming:
1750 scm_srcprops -> scm_srcprops_t
1751 scm_srcprops_chunk -> scm_srcprops_chunk_t
1752 the old names are deprecated, all in-Guile uses changed.
1754 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1755 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1756 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1757 vectors.c, vports.c, weaks.c:
1758 various int/size_t -> size_t/scm_bits_t changes.
1760 * random.h: type renaming:
1761 scm_rstate -> scm_rstate_t
1762 scm_rng -> scm_rng_t
1763 scm_i_rstate -> scm_i_rstate_t
1764 the old names are deprecated, all in-Guile uses changed.
1766 * procs.h: type renaming:
1767 scm_subr_entry -> scm_subr_entry_t
1768 the old name is deprecated, all in-Guile uses changed.
1770 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1772 scm_option -> scm_option_t
1773 the old name is deprecated, all in-Guile uses changed.
1775 * objects.c: various long -> scm_bits_t changes.
1776 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1778 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1781 * num2integral.i.c: new file, multiply included by numbers.c, used
1782 to "templatize" the various integral <-> num conversion routines.
1784 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1785 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1787 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1788 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1789 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1790 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1791 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1792 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1793 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1794 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1795 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1796 scm_num2size): new functions.
1798 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1800 * load.c: change int -> size_t in various places (where the
1801 variable is used to store a string length).
1802 (search-path): call scm_done_free, not scm_done_malloc.
1804 * list.c (scm_ilength): return a scm_bits_t, not long.
1805 some other {int,long} -> scm_bits_t changes.
1807 * hashtab.c: various [u]int -> scm_bits_t changes.
1808 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1809 (scm_ihashx): n: uint -> scm_bits_t
1810 use scm_bits2num instead of scm_ulong2num.
1812 * gsubr.c: various int -> scm_bits_t changes.
1814 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1816 * gh_data.c (gh_num2int): no loss of precision any more.
1818 * gh.h (gh_str2scm): len: int -> size_t
1819 (gh_{get,set}_substr): start: int -> scm_bits_t,
1821 (gh_<num>2scm): n: int -> scm_bits_t
1822 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1823 (gh_length): return scm_bits_t, not unsigned long.
1825 * gc.[hc]: various small changes relating to many things stopping
1826 being long and starting being scm_[u]bits_t instead.
1827 scm_mallocated should no longer wrap around.
1829 * fports.h: type renaming:
1830 scm_fport -> scm_fport_t
1831 the old name is deprecated, all in-Guile uses changed.
1833 * fports.c (fport_fill_input): count: int -> scm_bits_t
1834 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1836 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1837 those prototypes, as the functions they prototype don't exist.
1839 * fports.c (default_buffer_size): int -> size_t
1840 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1841 default_size: int -> size_t
1842 (scm_setvbuf): csize: int -> scm_bits_t
1844 * fluids.c (n_fluids): int -> scm_bits_t
1845 (grow_fluids): old_length, i: int -> scm_bits_t
1846 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1848 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1850 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1851 the new and shiny SCM_NUM2INT.
1853 * extensions.c: extension -> extension_t (and made a typedef).
1855 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1856 there are no nasty surprises if/when the various deeply magic tag
1857 bits move somewhere else.
1859 * eval.c: changed the locals used to store results of SCM_IFRAME,
1860 scm_ilength and such to be of type scm_bits_t (and not int/long).
1861 (iqq): depth, edepth: int -> scm_bits_t
1862 (scm_eval_stack): int -> scm_bits_t
1863 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1864 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1865 i: int -> scm_bits_t
1867 * environments.c: changed the many calls to scm_ulong2num to
1869 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1871 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1873 * debug.h: type renaming:
1874 scm_debug_info -> scm_debug_info_t
1875 scm_debug_frame -> scm_debug_frame_t
1876 the old names are deprecated, all in-Guile uses changed.
1877 (scm_debug_eframe_size): int -> scm_bits_t
1879 * debug.c (scm_init_debug): use scm_c_define instead of the
1880 deprecated scm_define.
1882 * continuations.h: type renaming:
1883 scm_contregs -> scm_contregs_t
1884 the old name is deprecated, all in-Guile uses changed.
1885 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1886 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1888 * continuations.c (scm_make_continuation): change the type of
1889 stack_size from long to scm_bits_t.
1891 * ports.h: type renaming:
1892 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1893 scm_port -> scm_port_t
1894 scm_ptob_descriptor -> scm_ptob_descriptor_t
1895 the old names are deprecated, all in-Guile uses changed.
1896 (scm_port_t.entry): int -> scm_bits_t.
1897 (scm_port_t.line_number): int -> long.
1898 (scm_port_t.putback_buf_size): int -> size_t.
1900 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1901 global namespace and have little value beside that).
1902 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1904 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1905 exist (for size_t & ptrdiff_t).
1906 (scm_sizet): deprecated.
1908 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1910 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1912 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1913 SCM_VARIABLE_INIT since that it what it used to be.
1915 * deprecation.c (scm_include_deprecated_features): Make docstring
1916 ANSIsh. Thanks to Matthias Köppe!
1918 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1920 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1921 needed for weak-key hashtables.
1923 * procs.c (scm_make_subr_with_generic): Add missing last argument
1924 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1926 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1927 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1929 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1931 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1933 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1934 `duplicate_string'. Do not use an indirect cell, store symbol
1935 directly in collision list of hash table.
1936 (duplicate_string): Removed.
1938 * init.c (scm_init_guile_1): Call scm_init_extensions.
1940 * Makefile.am: Add "extensions.c" and related files in all the
1943 * extensions.h, extension.c: New files.
1945 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1947 * modules.h (scm_system_module_env_p): Move out of deprecated
1950 * rw.h (scm_init_rw): Added prototype.
1952 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1953 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1954 New functions. They replace scm_make_gsubr and
1955 scm_make_gsubr_with_generic. The `make' variants only create the
1956 gsubr object, while the `define' variants also put it into the
1957 current module. Changed all callers.
1958 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1960 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1961 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1962 functions. They replace scm_make_subr, scm_make_subr_opt and
1963 scm_make_subr_with_generic. The `make' variants only create the
1964 subr object, while the `define' variants also put it into the
1965 current module. Changed all callers.
1966 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1969 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1970 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1973 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1975 * throw.c (scm_lazy_catch): Slight docstring clarification.
1977 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1979 * throw.c: Lazy-catch handlers are no longer allowed to return.
1980 Fixed comments throughout.
1981 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1982 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1985 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1986 refered to s_scm_minor_version previously.
1988 * modules.h, modules.c: Moved around a lot of code so that
1989 deprecated features appear at the bottom.
1990 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1991 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1992 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1993 scm_load_scheme_module): Deprecated.
1994 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1995 environments corresponding to the root module.
1996 (convert_module_name, scm_c_resolve_module,
1997 scm_c_call_with_current_module, scm_c_define_module,
1998 scm_c_use_module, scm_c_export): New.
1999 (the_root_module): New static variant of scm_the_root_module. Use
2000 it everywhere instead of scm_the_root_module.
2002 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2003 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2004 (scm_c_with_fluid): New.
2005 (scm_with_fluids): Use scm_c_with_fluids instead of
2006 scm_internal_with_fluids.
2008 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2009 `scm_init_goops'. Do not explicitly create/switch modules.
2010 Return SCM_UNSPECIFIED.
2011 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2012 (scm_load_goops): Use scm_c_resolve_module instead of
2015 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2016 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2017 `scm_init_rw' prior to loading the startup files.
2019 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2020 scm_init_rdelim. Do not explicitly create/switch modules.
2021 Return SCM_UNSPECIFIED.
2022 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2025 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2026 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2027 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2029 * script.c (scm_shell): Evaluate the compiled switches in the
2030 current module, not in the root module.
2032 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2034 * fluids.c (scm_c_with_fluids): Rename from
2035 scm_internal_with_fluids.
2036 (scm_internal_with_fluids): Deprecated.
2037 (scm_c_with_fluid): New.
2039 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2041 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2043 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2044 accessed with SCM_C[AD]R.
2046 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2048 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2050 * version.c (s_scm_major_version): doc fixes.
2051 (s_scm_minor_version): doc fixes.
2052 (s_scm_minor_version): new function.
2054 * version.h (scm_init_version): new function.
2056 * versiondat.h.in: add GUILE_MICRO_VERSION.
2058 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2060 * deprecation.c (scm_init_deprecation): Renamed
2061 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2063 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2065 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2066 dependent on cpp_cnvt.awk
2068 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2070 * script.c (scm_compile_shell_switches): New command line option
2071 `--use-srfi' for loading a list of SRFIs on startup.
2072 (scm_shell_usage): Added `--use-srfi' to help message.
2074 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2076 Merged from mvo-vcell-cleanup-1-branch.
2078 The concept of vcells has been removed from Guile. With it,
2079 explicit obarrays and associated operations are gone. Use
2080 hashtables instead of obarrays.
2082 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2083 result as variable instead of vcell. Glocs no longer point to a
2084 vcell but to a variable. Use scm_c_define instead of
2085 scm_sysintern and treat the result as a variable (which it is),
2088 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2089 SCM_DEFVARIABLEP): Deprecated.
2090 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2091 (variable_print): Do not print name of variable.
2092 (variable_equalp): Compare values, not vcells.
2093 (anonymous_variable_sym): Removed.
2094 (make_vcell_variable): Removed.
2095 (make_variable): New, as replacement.
2096 (scm_make_variable, scm_make_undefined_variable): Do not take name
2098 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2100 (scm_builtin_variable): Deprecated.
2102 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2103 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2104 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2105 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2106 scm_string_to_obarray_symbol, scm_intern_symbol,
2107 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2108 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2109 Deprecated and moved to "symbols-deprecated.c".
2110 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2111 (scm_init_symbols): Call scm_init_symbols_deprecated.
2112 * symbols-deprecated.c: New file.
2113 * Makefile.am: Added symbols-deprecated.c and related files in all
2116 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2117 SCM_GLOBAL_VCELL_INIT): Deprecated.
2118 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2119 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2121 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2124 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2125 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2126 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2127 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2128 Changed according to the `throughout' comments.
2130 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2132 (scm_module_type): Removed.
2133 (the_root_module): Renamed to the_root_module_var. Now points to
2134 a variable instead of a vcell. Updated all uses.
2135 (scm_the_root_module): Return SCM_BOOL_F when module systems
2136 hasn't been booted yet.
2137 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2138 (scm_post_boot_init_modules): Made static.
2139 (scm_set_current_module): Call scm_post_boot_init_modules on first
2141 (make_modules_in, beautify_user_module_x, resolve_module,
2142 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2143 suffix. Now point to variables instead of vcells. Updated all
2145 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2146 and return SCM_BOOL_F in that case.
2147 (scm_module_transformer): Likewise.
2148 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2149 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2150 (scm_eval_closure_lookup): Do not allow new definitions when
2151 `interface' flag is set.
2152 (scm_standard_interface_eval_closure): New.
2153 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2154 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2155 scm_c_lookup, scm_c_module_define, scm_c_define,
2156 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2157 scm_modules_prehistory): New.
2158 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2159 instead of scm_intern0.
2161 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2164 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2165 hashtable operations to maintain the keywords, not obarray ones.
2167 * init.c (scm_load_startup_files): Do not call
2168 scm_post_boot_init_modules. This is done by
2169 scm_set_current_module now.
2170 (scm_init_guile_1): Call scm_modules_prehistory. Call
2171 scm_init_variable early on.
2173 * goops.c (s_scm_sys_goops_loaded): Get
2174 var_compute_applicable_methods from scm_sym2var, not from a direct
2175 invocation of scm_goops_lookup_closure.
2177 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2179 * gc.c: Added simple debugging hack to mark phase of GC: When
2180 activated, do not tail-call scm_gc_mark. This gives nice
2182 (scm_unhash_name): Removed.
2184 * feature.c (features): Renamed to features_var. Now points to a
2185 variable instead of a vcell. Updated all uses.
2187 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2188 `scm_current_module_lookup_closure' which will do the right thing
2189 when the module system hasn't been booted yet.
2190 (SCM_GLOC_SYM): Removed.
2191 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2192 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2194 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2195 instead of with vcells. Do not overwrite `var' with the result of
2196 the lookup, use the new `real_var' instead. Remove `var2' in
2197 exchange (which was only used with threads).
2198 (sym_three_question_marks): New.
2199 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2201 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2202 (scm_m_atfop): Expect the function definition to be a variable
2204 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2206 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2207 (scm_eval_args): Use more explicit code in the gloc branch of the
2208 atrocious struct ambiguity test. The optimizer will sort this
2210 (scm_deval_args): Likewise.
2211 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2212 remember the symbol instead. Added some comments where
2213 scm_tc3_cons_gloc really exclusively refers to structs.
2214 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2215 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2216 of scm_sysintern in general.
2218 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2221 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2222 pairs. Put the variable directly in the gloc.
2223 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2224 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2226 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2228 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2229 scm_the_last_stack_fluid_var. It now points to a variable instead
2230 of a vcell. Updated all uses.
2231 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2232 instead of a vcell. Updated all uses.
2234 * _scm.h: Include "variables.h" and "modules.h" since almost
2235 everybody needs them now.
2237 * root.h (scm_symhash, scm_symhash_vars): Removed.
2238 * gc.c (scm_init_storage): Do not initialize them.
2240 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2242 * eval.c (scm_init_eval): Initialize scm_undefineds and
2245 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2246 like the SCM_NEWCELL macro counterparts.
2248 (scm_init_storage, scm_init_gc): Moved initialization of
2249 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2251 (scm_init_storage): Moved initialization of scm_undefineds and
2252 scm_listofnull to eval.c, initializion of scm_nullstr to
2253 strings.c, initializion of scm_nullvect to vectors.c.
2255 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2256 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2258 * init.c (scm_init_guile_1): Reordered some initializations and
2259 added dependcy information comments.
2261 * load.c (scm_init_load): Use scm_nullstr.
2263 * strings.c (scm_init_strings): Initialize scm_nullstr.
2265 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2267 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2269 * values.c (print_values): Print as a unreadable object, not as
2270 multiple lines. Thanks to Matthias Köppe!
2272 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2274 * deprecation.c: Fixed copyright date.
2276 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2277 DEPRECATION_H to SCM_DEPRECATION_H.
2279 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2281 * guile-doc-snarf.in: Update copyright.
2282 Fix relative path bug. Thanks to Sergey Poznyakoff.
2284 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2286 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2287 accept open ports. Thanks to Quetzalcoatl Bradley!
2289 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2291 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2292 has 779 primitives on startup.
2294 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2296 * eval.c (scm_i_eval): Copy expression before passing it to
2297 SCM_XEVAL. The copy operation was removed unintendedly during my
2298 change on 2001-03-25.
2300 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2302 from Matthias Köppe (thanks!):
2304 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2307 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2310 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2312 * gc.c (scm_init_gc): Added FIXME comment.
2314 * hooks.c: Since hooks don't have a name any more, it is not
2315 necessary to include objprop.h.
2317 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2319 (symbol_name, scm_make_hook_with_name): Removed.
2321 (scm_create_hook): Don't set the hook's name property.
2323 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2325 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2327 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2329 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2330 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2331 FLOBUFLEN and define it unconditionally.
2333 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2335 * gh_data.c (gh_lookup): Call gh_module_lookup with
2336 `scm_current_module ()', not `#f'.
2337 (gh_module_lookup): Expect a module instead of an obarray as first
2338 argument and do lookup in that module.
2340 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2341 arrays. The length of array is already determined differently and
2342 scm_uniform_vector_length does not work on arrays.
2344 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2346 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2347 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2349 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2350 they are not used. Changed `wrong type' error into `wrong num
2351 args' error. Changed all callers.
2353 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2354 arguments are supplied.
2356 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2358 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2359 describe `regexp/notbol' and `regexp/noteol' execution flags.
2361 * strop.c (scm_substring_move_x): Doc fix; nfc.
2363 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2365 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2366 (scm_set_object_procedure_x): Use it to check argument. Fix
2369 * evalext.c (scm_definedp): Fix docstring.
2371 2001-05-05 Gary Houston <ghouston@arglist.com>
2373 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2376 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2378 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2379 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2380 Change R4RS references to R5RS.
2382 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2383 docstring source are correctly reproduced in the output (ii)
2384 we don't anymore get occasional trailing quotes. Also reorganized
2385 and commented the code a little.
2387 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2390 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2392 * strop.c (scm_string_split): New procedure.
2394 * strop.h (scm_string_split): Added prototype.
2396 2001-05-04 Gary Houston <ghouston@arglist.com>
2398 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2401 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2403 * rw.c: Include "modules.h" and "strports.h".
2405 * net_db.h (scm_gethost): Added prototype.
2407 * deprecation.h, deprecation.c: New.
2408 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2409 (DOT_X_FILES): Added "deprecation.x".
2410 (modinclude_HEADERS): Added "deprecation.h".
2412 * init.c: Include "deprecation.h".
2413 (scm_init_guile_1): Call scm_init_deprecation.
2415 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2417 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2418 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2421 2001-04-29 Gary Houston <ghouston@arglist.com>
2423 * rw.c: new file, implementing C part of module (ice-9 rw).
2424 (scm_read_string_x_partial): moved from ioext.c
2425 (scm_init_rw): new proc.
2427 init.c: include rw.h and call scm_init_rw.
2428 Makefile.am: include rw.c and rw.h.
2430 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2432 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2433 know what's supposed to happen to it.
2435 * list.h (scm_list_star): deprecation expired - removed.
2437 * numbers.h (scm_dblproc): deprecation expired - removed.
2438 (SCM_UNEGFIXABLE): deprecation expired - removed.
2439 (SCM_FLOBUFLEN): deprecation expired - removed.
2440 (SCM_INEXP): deprecation expired - removed.
2441 (SCM_CPLXP): deprecation expired - removed.
2442 (SCM_REAL): deprecation expired - removed.
2443 (SCM_IMAG): deprecation expired - removed.
2444 (SCM_REALPART): deprecation expired - removed.
2445 (scm_makdbl): deprecation expired - removed.
2446 (SCM_SINGP): deprecation expired - removed.
2447 (SCM_NUM2DBL): deprecation expired - removed.
2448 (SCM_NO_BIGDIG): deprecation expired - removed.
2450 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2451 (scm_tc_dblr): deprecation expired - removed.
2452 (scm_tc_dblc): deprecation expired - removed.
2453 (scm_tc16_flo): deprecation expired - removed.
2454 (scm_tc_flo): deprecation expired - removed.
2456 * tag.h (scm_tag): deprecation expired - removed.
2458 * tag.c: (scm_tag): deprecation expired - removed.
2460 * ioext.c: (scm_fseek): deprecation expired - removed.
2462 * ioext.h (scm_fseek): deprecation expired - removed.
2464 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2466 * gh.h (gh_int2scmb): deprecation expired - removed.
2468 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2470 * stacks.c (scm_make_stack): Fix typo in docstring.
2472 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2474 * error.c (scm_sysmissing): deprecation expired - removed.
2476 * error.h (scm_sysmissing): deprecation expired - removed.
2479 (scm_init_gc): gc-thunk deprecation expired - removed.
2480 (scm_gc_vcell): deprecation expired - removed.
2481 (gc_async_thunk): scm_gc_vcell related code removed.
2483 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2486 (SCM_NSTRINGP): deprecation expired - removed.
2487 (SCM_NRWSTRINGP): deprecation expired - removed.
2489 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2492 (SCM_ICHRP): deprecation expired - removed.
2493 (SCM_ICHR): deprecation expired - removed.
2494 (SCM_MAKICHR): deprecation expired - removed.
2497 (SCM_INPORTP): deprecation expired - removed.
2498 (SCM_OUTPORTP): deprecation expired - removed.
2500 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2502 * modules.c (scm_module_type): New.
2503 (scm_post_boot_init_modules): Initialize from Scheme value.
2504 (the_module, scm_current_module, scm_init_modules): the_module is
2506 (scm_current_module): Export to Scheme.
2507 (scm_set_current_module): Do not call out to Scheme, do all the
2508 work in C. Export procedure to Scheme. Only accept modules, `#f'
2509 is no longer valid as the current module. Only set
2510 scm_top_level_lookup_closure_var and scm_system_transformer when
2511 they are not deprecated.
2512 (scm_module_transformer, scm_current_module_transformer): New.
2514 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2515 scm_current_module_transformer, scm_module_transformer): New.
2517 * gh_data.c: Removed FIXME comment about gh_lookup returning
2518 SCM_UNDEFINED. That's the right thing to do.
2520 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2521 into the conditionally compiled sections.
2522 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2523 scm_current_module_transformer instead of scm_system_transformer.
2524 * init.c (start_stack): Move initialization of
2525 scm_system_transformer to the deprecated section.
2527 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2529 * throw.c (scm_throw): Correct docstring.
2531 2001-04-22 Gary Houston <ghouston@arglist.com>
2533 * socket.c: attempted to improve the docstrings slightly.
2535 * net_db.c: remove bogus "close" declaration.
2536 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2537 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2539 * net_db.h: declarations moved too.
2541 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2543 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2544 (VALIDATE_INET6): new macro.
2545 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2546 inet-pton and inet-ntop.
2547 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2548 (scm_addr_vector): use ipv6_net_to_num.
2550 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2552 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2553 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2555 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2556 when compiled in debug mode.
2558 (scm_gc_sweep): Only call smob's free function if it is defined.
2560 * print.c (scm_iprin1): No need to check for validity of smob
2561 type or existence of print function.
2563 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2564 Resizing will not work well with preemptive threading.
2566 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2568 (scm_make_smob_type): Extracted initialization of smob
2569 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2570 of the critical section.
2572 (scm_smob_prehistory): Initialize all smob descriptors. By
2573 default, don't assign a smob free function: Most smob types don't
2576 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2578 2001-04-21 Gary Houston <ghouston@arglist.com>
2580 * socket.c (FLIP_NET_HOST_128): new macro.
2581 (scm_fill_sockaddr): use new macro.
2582 (scm_addr_vector): completed IPv6 address support. added const
2583 to the address parameter.
2585 2001-04-20 Gary Houston <ghouston@arglist.com>
2587 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2588 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2590 (scm_addr_vector): use a switch instead of multiple if statements.
2591 Add support for IPv6 (incomplete) .
2592 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2594 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2596 * struct.c (scm_free_structs): Only pairs may be accessed with
2599 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2601 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2603 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2604 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2605 parentheses in order to get the correct associativity.
2607 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2609 * unif.c (scm_array_to_list): Added missing handling of arrays of
2610 bytes. Thanks to Masao Uebayashi for the bug report.
2612 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2614 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2617 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2619 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2621 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2622 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2623 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2624 SCM_CLOSURE_FORMALS.
2626 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2627 (scm_i_procedure_arity): Prefer stronger predicates like
2628 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2630 * macros.c (macro_print): Extracted macro printing code from
2631 print.c and simplified it.
2633 (scm_macro_type): Use SCM_MACRO_TYPE;
2635 (scm_init_macros): Use macro_print for printing macros.
2637 * print.c (scm_print_opts): Improved option documentation.
2639 (scm_iprin1): Extracted printing of macros to macros.c.
2640 Simplified printing of ordinary closures.
2642 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2643 Martin Grabmueller for the bug report.
2645 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2647 This patch eliminates some further applications of SCM_C[AD]R to
2650 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2651 never been applied to real pairs.
2653 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2655 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2657 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2658 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2659 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2661 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2664 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2665 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2667 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2668 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2669 SCM_SET{AND,OR}_CAR.
2671 2001-04-17 Gary Houston <ghouston@arglist.com>
2673 * some initial support for IPv6:
2675 * socket.c (scm_fill_sockaddr): improve the argument validation.
2676 don't allocate memory until all args are checked. instead of
2677 unconditional memset of soka, try setting sin_len to 0 if
2678 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2679 (scm_socket, scm_connect): extend docstrings for IPv6.
2680 (scm_init_socket): intern AF_INET6 and PF_INET6.
2682 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2684 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2685 matches SCM_DEFER_INTS at the beginning of the function.
2687 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2689 * gc.c (scm_igc): Unconditionally call
2690 SCM_CRITICAL_SECTION_START/END.
2692 * fluids.c (next_fluid_num): Unconditionally call
2693 SCM_CRITICAL_SECTION_START/END.
2694 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2696 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2697 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2700 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2701 Defined as nothing for the case of !defined(USE_THREADS).
2702 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2704 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2705 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2707 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2708 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2709 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2710 SCM_CRITICAL_SECTION_START/END.
2711 (SCM_REALLOW_INTS: Bug fix. Don't call
2712 SCM_THREAD_SWITCHING_CODE.
2713 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2714 SCM_THREAD_SWITCHING_CODE directly.
2715 (SCM_ENTER_A_SECTION): Unconditionally use
2716 SCM_CRITICAL_SECTION_START/END. (was:
2717 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2719 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2721 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2722 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2723 allowed to explicitly set this macro via the CFLAGS variable
2726 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2727 (SCM_THREAD_CRITICAL_SECTION_START,
2728 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2729 SCM_THREAD_CRITICAL_SECTION_START/END to
2730 SCM_CRITICAL_SECTION_START/END.
2732 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2734 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2737 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2738 (MISSING_BZERO_DECL): Remove the declaration.
2740 Thanks to NIIBE Yutaka.
2742 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2744 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2745 goops module should be registered in order to work for an
2746 application which uses libguile statically linked.)
2748 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2750 * numbers.[ch] (scm_num2long, scm_num2long_long,
2751 scm_num2ulong_long, scm_num2ulong): Argument position is an
2754 * environments.c (eval_environment_folder,
2755 import_environment_folder), gh_data.c (gh_scm2longs,
2756 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2757 for integers and pointers, respectively.
2759 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2760 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2761 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2762 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2764 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2765 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2766 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2767 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2768 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2769 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2771 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2773 * strings.c (scm_read_only_string_p): Update docstring to reflect
2774 current (non-)usage of "read only" strings.
2775 (scm_make_shared_substring): Clarify docstring by changing
2776 "semantics" to "arguments".
2778 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2780 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2781 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2784 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2786 The following changes make the documentation more consistent.
2788 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2789 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2790 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2791 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2794 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2795 (scm_array_dimensions, scm_make_shared_array),
2796 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2797 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2798 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2799 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2800 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2801 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2802 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2803 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2804 @example ... @end example to @lisp ... @end lisp.
2806 * weaks.c (scm_weak_vector): Corrected docstring.
2808 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2809 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2810 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2811 (scm_hashx_set_x, scm_hashx_get_handle),
2812 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2813 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2814 vectors.c (scm_vector_fill_x), strings.c
2815 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2816 objprop.c (scm_set_object_properties_x):
2817 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2818 strports.c (scm_call_with_input_string), ports.c
2819 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2820 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2821 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2822 (scm_make_weak_vector,scm_weak_vector_p),
2823 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2824 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2825 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2826 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2827 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2828 Made parameter names match documentation by renaming parameters
2829 and/or fixing docstrings.
2831 * numbers.c (scm_ash): Corrected Texinfo markup.
2833 * strop.c (scm_string_index, scm_string_rindex),
2834 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2836 * vports.c (scm_make_soft_port), unif.c
2837 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2838 (scm_dimensions_to_uniform_array, scm_transpose_array),
2839 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2840 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2841 (scm_array_to_list, scm_list_to_uniform_array),
2842 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2843 (scm_open_input_string, scm_open_output_string),
2844 (scm_get_output_string), strop.c (scm_string_copy),
2845 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2846 (scm_get_internal_real_time, scm_times),
2847 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2848 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2849 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2850 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2851 simpos.c (scm_system), random.c (scm_random_uniform),
2852 (scm_random_normal, scm_random_exp), ramap.c
2853 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2854 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2855 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2856 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2857 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2858 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2859 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2860 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2861 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2862 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2863 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2864 (scm_integer_expt, scm_bit_extract, scm_logcount),
2865 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2866 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2867 (scm_interaction_environment), macros.c (scm_makacro),
2868 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2869 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2870 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2871 (scm_fluid_ref), filesys.c (scm_open_fdes),
2872 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2873 Docstring correction: `Returns' -> `Return'
2875 * gc.c (scm_set_debug_cell_accesses_x):
2876 (s_scm_gc_set_debug_check_freelist_x):
2877 * fluids.c (scm_fluid_p): Added texinfo markup.
2879 * error.c (scm_strerror): Made docstring more precise.
2881 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2882 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2883 (scm_symbol_p, scm_symbol_to_string), strorder.c
2884 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2885 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2886 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2887 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2888 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2890 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2892 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2893 mode, as suggested by Michael Livshin.
2895 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2897 * backtrace.c (display_backtrace_body): since the `print_state'
2898 variable is not used (instead its data field is used directly as
2899 `pstate'), protect it from the hungry compiler optimizations.
2900 thanks to Bill Schottstaedt for the report.
2902 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2904 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2905 It is only defined and used if guile is compiled with
2906 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2907 let cells with a free_cell type tag be visible outside of the
2908 garbage collector when in debug mode.
2910 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2912 (scm_assert_cell_valid): Use a local static variable to avoid
2915 (MARK): Only check for rogue cell pointers in debug mode. Use
2916 scm_cellp for this purpose and place all checks for rogue pointers
2917 into that function. Further, since due to conservative scanning
2918 we may encounter free cells during marking, don't use the standard
2919 cell type accessor macro to determine the cell type.
2921 (scm_cellp): Check if the cell pointer actually points into a
2924 (scm_init_gc): Initalize scm_tc16_allocated.
2926 * gc.h (GCH): Renamed to SCM_GC_H.
2928 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2929 might be unnecessary, but I feel better this way :-)
2931 (SCM_GC_CELL_TYPE): New macro.
2933 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2934 in guile, and it is unlikely that they will be applied to real
2937 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2939 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2940 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2942 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2943 make sure that in debug mode no free cell will ever be visible
2944 outside of the garbage collector.
2946 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2948 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2951 * async.c (scm_system_async), variable.c (scm_make_variable,
2952 scm_make_undefined_variable): Use scm_cons to create a pair.
2954 * debug.c (scm_reverse_lookup): Perform proper type checking.
2955 Remove suspicious use of SCM_SLOPPY_CONSP.
2957 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2958 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2959 the corresponding optimization.
2961 * eval.c (iqq): Use proper type check.
2963 (scm_m_expand_body): Remove redundant type checks.
2965 (promise_print): Don't access promise cells as pairs.
2967 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2968 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2969 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2970 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2971 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2973 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2974 (scm_iprin1): Use new macro predicate and accessors.
2976 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2979 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2980 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2981 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2982 SCM_VARIABLE_H. Even the macros that are used to inhibit
2983 including a header file twice should be in the SCM_ namespace.
2985 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2986 properties.c (scm_primitive_property_ref,
2987 scm_primitive_property_del_x): Prefer stronger predicates like
2988 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2990 * gc.c (MARK): Use proper macros to access procedure-with-setter
2991 cell elements and closure cell elements.
2993 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2994 access free cells as pairs.
2996 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2997 no hashtab entry is found.
2999 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3000 SCM_CLR_PORT_OPEN_FLAG.
3002 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3003 use SCM_SET_C[AD]R for uninitialized cells.
3005 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3006 If the hashtable has no slots, return #f instead of '(). This
3007 unifies the return value with most assoc-functions.
3009 (scm_hash_fn_ref): Use proper type check.
3011 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3012 Removed references to non-existing functions from documentation.
3014 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3015 access keyword cell elements.
3017 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3020 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3022 * print.c (scm_iprlist): Added comment. Improved loop
3025 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3028 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3030 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3032 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3035 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3036 scm_variable_set_x): Use proper macros to access variable cell
3039 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3041 * variable.h (SCM_VARVCELL): Don't access variable cells as
3044 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3045 added FIXME comment, removed register specifier.
3047 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3049 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3050 * init.c (scm_init_guile_1): Don't init goopscore module.
3052 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3054 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3056 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3058 * strop.c (scm_string_to_list): Fixed docstring markup.
3059 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3060 (scm_string_downcase, scm_string_capitalize_x),
3061 (scm_string_capitalize): Rewrote and corrected docstrings.
3062 (scm_string_ci_to_symbol): Made docstring more explicit.
3064 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3066 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3068 (scm_call_with_values): Removed.
3069 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3070 so that it can be exported.
3071 (scm_call_with_values): Removed.
3073 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3074 * eval.c: Include "libguile/values.h"
3075 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3077 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3078 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3079 New delcarations to support above change.
3081 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3082 errors with last change.
3084 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3086 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3087 scm_i_eval): Moved the application of the system transformer from
3088 scm_i_eval to scm_primitive_eval.
3090 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3092 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3094 * strop.c (scm_string_index): Fix docstring line break
3097 * list.c (scm_cons_star): Fix docstring typo.
3099 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3101 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3102 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3103 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3104 scm_make_string, scm_string_append), strports.c (st_resize_port,
3105 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3106 scm_makstr with calls to scm_allocate_string.
3108 * strings.[ch] (scm_allocate_string): New function.
3110 * strings.[ch] (scm_makstr): Deprecated.
3112 2001-03-18 Gary Houston <ghouston@arglist.com>
3114 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3115 NULL. rewrote the docstring.
3116 (scm_mkstemp): new procedure implementing "mkstemp!".
3117 * posix.h: declare scm_mkstemp.
3119 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3120 normally it would be found in netdb.h.
3122 2001-03-17 Gary Houston <ghouston@arglist.com>
3124 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3125 warning when HAVE_ARRAYS is not defined. move len too.
3127 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3128 (EXTRA_DOT_X_FILES): let configure set the value.
3129 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3131 * gc.c (scm_must_malloc): changed the comment explaining when
3132 scm_must variants of malloc/free etc., should be used, based on
3133 explanation from Dirk Herrmann.
3134 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3135 string with procedure name. use scm_must_malloc instead of malloc.
3136 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3138 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3139 scm_ungetc): use scm_must variants of malloc/realloc/free.
3140 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3142 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3144 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3145 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3146 scm_wrong_type_arg instead.
3148 (SCM_WNA): Deprecated.
3150 * error.[ch] (scm_wta): Deprecated.
3152 * numbers.c (s_i_log): Minor comment fix.
3154 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3155 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3156 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3157 wrong-num-args or misc errors.
3159 * unif.c (scm_make_shared_array, scm_transpose_array,
3160 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3161 Validate the rest argument (note: this is only done when guile is
3162 built with SCM_DEBUG_REST_ARGUMENT=1)
3164 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3165 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3167 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3168 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3170 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3172 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3173 instead of scm_wrong_num_args.
3175 * coop-threads.c: Don't include libguile/strings.h. (Was only
3176 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3178 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3179 wrong-num-args errors.
3181 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3183 * error.[ch] (scm_error_num_args_subr): New function.
3185 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3187 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3188 (scm_length, scm_append, scm_reverse, scm_list_ref),
3189 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3190 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3191 (scm_delete1_x), gc.c (scm_map_free_list),
3192 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3193 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3194 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3195 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3196 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3197 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3198 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3200 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3201 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3202 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3203 symbols.c (scm_symbol_interned_p), numbers.c
3204 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3207 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3209 * snarf.h (SCM_CONST_LONG): Deprecated.
3210 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3212 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3214 * numbers.c (scm_num2ulong): Check that a bignum is positive
3215 before looking at the magnitude. Correctly check for overflow
3217 (scm_num2long_long): Likewise.
3218 (scm_num2ulong_long): New.
3219 (ULONG_LONG_MAX): Define if not already defined.
3220 * numbers.h: (scm_num2ulong_long): New prototype.
3222 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3224 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3226 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3227 (SCM_OPOUTSTRPORTP): New predicate macros.
3228 (scm_open_input_string, scm_open_output_string),
3229 (scm_get_output_string): New prototypes.
3231 * strports.c (scm_open_input_string, scm_open_output_string),
3232 (scm_get_output_string): New procedures (SRFI-6 compliant).
3233 Made scm_tc16_strport non-static.
3235 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3237 * macros.h (SCM_ASSYNT): Removed unused object argument from
3240 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3241 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3242 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3243 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3244 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3245 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3246 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3247 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3248 scm_m_atdispatch): Removed unused object argument from call to
3251 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3253 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3254 const int* to reflect that the input array of integers remains
3255 unchanged. Thanks to Brett Viren for the hint.
3257 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3259 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3260 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3262 (gh_scm2newstr, gh_symbol2newstr): Change call to
3263 scm_must_malloc() to malloc(), because user-free()able memory is
3266 * gc.c: Added declaration of `scm_debug_check_freelist'.
3268 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3270 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3272 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3274 * strports.c (scm_object_to_string): New procedure.
3275 (scm_strprint_obj): Deprecated.
3276 * strports.h: Reflect the changes.
3278 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3280 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3282 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3283 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3284 SCM_ASSYNT to check for correct argument types. Either use some
3285 SCM_VALIDATE_* macro or an explicit test.
3287 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3290 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3291 instead of calling scm_wta.
3293 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3295 * load.c (scm_primitive_load, scm_primitive_load_path),
3296 (scm_sys_search_load_path): Corrected docstrings (file ->
3299 * eval.c (scm_force): Added texinfo markup to docstring.
3300 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3302 * debug-malloc.c: Reinserted #include <stdio.h>.
3304 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3306 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3308 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3309 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3310 Use SCM_LISTn instead of scm_listify.
3312 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3314 * _scm.h: Removed #include <errno.h>.
3316 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3317 errno variable (can be a macro on some systems, for example when
3318 using linux libc with threads).
3320 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3321 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3322 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3323 #include <errno.h> in these 20 out of 100 files.
3325 2001-03-10 Gary Houston <ghouston@arglist.com>
3327 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3328 not already defined.
3330 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3332 * coop.c: Inserted #include <stdio.h>.
3334 * iselect.c: Reinserted #include <stdio.h>.
3336 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3338 * posix.c: Replaced `#define' of __USE_XOPEN right before
3339 including unistd.h with a define of _GNU_SOURCE at the very top of
3342 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3344 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3345 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3346 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3347 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3348 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3349 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3350 print.c, procprop.c, procs.c, properties.c, ramap.c,
3351 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3352 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3353 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3354 Remove #include <stdio.h>
3355 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3357 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3359 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3361 * posix.c (scm_gethostname): Set initial name length to 256 for
3364 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3366 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3367 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3368 (scm_sethostname, scm_gethostname): New prototypes.
3370 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3371 <sys/file.h>, if present.
3372 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3373 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3374 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3375 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3376 (scm_sethostname, scm_gethostname): New procedures.
3378 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3380 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3381 not optional (ii) "recommend" spelling correction.
3383 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3385 * ramap.c (racp): Removed optimization which caused array copying
3386 to fail if the two arrays shared storage. Re-inserted the IVDEP
3387 macros removed in the change of 2000-03-09. (Don't really have a
3388 complete grasp of what they are for, but they seem to be necessary
3389 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3391 * hash.c (scm_string_hash): Don't downcase characters.
3393 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3395 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3396 size from 277 --> 1009.
3398 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3401 * coop-threads.c: Fixed change of 2001-03-06.
3403 * validate.h: Code formatting.
3405 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3407 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3408 (*.doc): Add dependency on guile-snarf.awk.in.
3410 * guile-snarf.awk.in: Neglect spaces at the end of
3411 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3412 middle of docstrings. (To avoid the problem with gcc-2.96.)
3414 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3416 * coop-threads.c (scm_call_with_new_thread), load.c
3417 (scm_primitive_load, scm_sys_search_load_path), random.c
3418 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3419 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3420 (potentially) issue a scm-misc-error or wrong-num-args error
3423 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3424 about the expected type with the wrong-type-arg error message.
3426 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3427 a C level bug that can't be fixed from scheme anyway.
3429 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3431 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3432 Duplicate bindings are OK in a let* since a let* is semantically
3433 equivalent to a nested set of let:s.
3435 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3437 * print.c (scm_print_options): Fixed texinfo in docstring.
3439 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3440 the underlying functions getservent, getprotoent or getnetent
3441 return NULL instead of signalling an error.
3443 2001-03-04 Gary Houston <ghouston@arglist.com>
3445 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3446 taking an unexpectedly large filename for an AF_UNIX socket from
3447 bind/connect/sendto (thanks to Martin Grabmueller).
3449 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3450 former and adjusted the latter.
3451 (scm_socket, scm_socketpair): cosmetic changes.
3452 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3453 size_t as socklen_t substitute. don't restrict args/return values
3454 to INUM: allow full range of int or size_t.
3455 (scm_fill_sockaddr): check arguments before allocating memory, to
3456 avoid leakage. use malloc, not scm_must_malloc.
3457 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3458 substitute. free the sockaddr structure before throwing an error.
3459 (scm_init_add_buffer): procedure removed, together with its static
3460 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3461 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3462 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3463 scm_sendto): use a local buffer instead of scm_addr_buffer.
3464 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3466 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3467 call to detect whether recvfrom could be bothered to set the address.
3468 (scm_init_socket): don't call scm_init_addr_buffer.
3470 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3472 * debug.c (scm_procedure_source, scm_procedure_environment),
3473 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3474 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3475 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3476 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3477 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3478 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3479 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3480 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3481 scm_array_to_list, scm_array_prototype), validate.h
3482 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3483 scm_misc_error or scm_wrong_type_arg instead.
3485 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3487 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3489 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3490 (scm_sys_tag_body): Added.
3492 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3494 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3495 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3496 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3497 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3498 options.c (scm_options), ports.c (scm_remove_from_port_table),
3499 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3500 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3501 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3502 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3505 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3507 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3509 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3511 * eval.c (scm_s_duplicate_bindings): New error message.
3512 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3514 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3516 * eval.h (SCM_EVALIM2): New macro. Use it when a
3517 immediate, literal constant should be evaluated.
3518 * eval.c (scm_s_duplicate_formals): New error message string.
3519 (scm_c_improper_memq): New function.
3520 (scm_m_lambda): Check for duplicate arguments.
3521 (scm_ceval, scm_deval): When executing a body: only cons a new
3522 toplevel environment frame when it is different from the
3523 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3524 check for empty combinations; use SCM_EVALIM2 for the same reason
3525 in the non-toplevel loop.
3526 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3527 New labels with the meaning of their non-"nontoplevel" partners,
3528 but they are used when it is known that the body is not evaluated at
3530 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3531 reporting for empty combinations.
3533 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3535 * Remove dump facilities.
3536 * dump.c, dump.h: Removed.
3537 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3538 * init.c: Remove #include "libguile/dump.h".
3539 (scm_init_guile_1): Remove scm_init_dump.
3540 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3541 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3542 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3543 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3545 * keywords.c: Remove #include "libguile/dump.h".
3546 (keyword_dump, keyword_undump): Removed.
3547 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3549 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3551 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3552 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3553 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3554 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3555 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3556 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3557 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3558 to @code{} as the texinfo manual recommends, converted the
3559 examples to use a @lisp{}-environment.
3561 * strports.c (scm_eval_string): Cleaned up the docstring.
3563 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3566 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3567 (scm_number_to_string, scm_string_to_number, scm_number_p)
3568 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3569 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3570 (scm_ash): Added texinfo markup and removed obsolete @refill.
3571 (scm_gr_p): Corrected comment.
3572 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3573 docstring) comments.
3574 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3575 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3576 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3577 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3578 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3579 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3580 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3581 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3583 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3585 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3586 (Obviously nobody compiles with SCM_RECKLESS defined...)
3588 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3590 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3592 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3594 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3596 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3598 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3599 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3600 since use of `z' suggests that the arguments may be complex.
3602 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3605 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3607 * dump.c (scm_binary_write, scm_binary_read), eval.c
3608 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3609 scm_guardian_greedy_p, scm_make_guardian), fports.c
3610 (scm_file_port_p): Minor docstring fixes.
3612 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3614 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3616 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3618 (make_class_from_template): Do not bother to set the current
3619 module around the call to DEFVAR, scm_eval takes care of that.
3620 (scm_init_goops): Make scm_module_goops and
3621 scm_goops_lookup_closure permanent objects.
3623 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3624 top level, create a fresh top-level environment for each
3625 expression instead of mutating the exisint frame. This is
3626 important when that frame is closed over.
3628 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3629 SCM_DIGSPERLONG instead of DIGSPERLONG.
3631 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3633 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3634 before applying arrow procedure in `cond' and before applying
3635 receiver procedure in call-with-current-continuation.
3636 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3637 macro. The argument is expanded more than one time.
3639 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3640 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3642 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3644 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3647 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3649 * variable.c (scm_make_variable, scm_make_undefined_variable)
3650 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3651 (scm_variable_bound_p), values.c (scm_values)
3652 (scm_call_with_values), unif.c (scm_bit_count)
3653 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3654 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3655 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3656 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3657 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3658 (scm_copy_random_state, scm_random), print.c (scm_newline)
3659 (scm_write_char, scm_simple_format), debug-malloc.c
3660 (scm_malloc_stats), environments.c (scm_environment_p)
3661 (scm_environment_bound_p, scm_environment_ref)
3662 (scm_environment_fold, scm_environment_define)
3663 (scm_environment_undefine, scm_environment_set_x)
3664 (scm_environment_cell, scm_environment_observe)
3665 (scm_environment_observe_weak, scm_environment_unobserve)
3666 (scm_make_eval_environment, scm_eval_environment_p)
3667 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3668 (scm_eval_environment_imported)
3669 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3670 (scm_import_environment_p, scm_import_environment_imports)
3671 (scm_import_environment_set_imports_x, scm_make_export_environment)
3672 (scm_export_environment_p, scm_export_environment_private)
3673 (scm_export_environment_set_private_x)
3674 (scm_export_environment_signature)
3675 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3676 Added texinfo markup.
3678 * ports.c (scm_drain_input): Lowercased argument to @var.
3679 (scm_current_input_port, scm_current_output_port): Filled in
3680 missing explanation.
3681 (scm_current_load_port, scm_set_current_output_port)
3682 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3683 Added texinfo markup.
3685 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3686 (scm_release_arbiter): Added texinfo markup to docstrings.
3687 Changed `Returns' to `Return'.
3688 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3690 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3692 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3693 by doubling them to `@@'.
3695 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3697 * numbers.c (scm_lognot), random.c (scm_random,
3698 scm_random_normal, scm_random_solid_sphere_x,
3699 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3700 scm_random_exp), dynwind.c
3701 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3703 * goops.c (scm_sys_initialize_object, scm_instance_p,
3704 scm_class_name, scm_class_precedence_list, scm_class_slots,
3705 scm_class_environment, scm_generic_function_name,
3706 scm_generic_function_methods, scm_method_generic_function,
3707 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3708 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3709 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3710 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3711 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3712 scm_class_direct_supers, scm_class_direct_slots,
3713 scm_class_direct_subclasses, scm_class_direct_methods,
3714 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3715 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3716 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3717 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3718 scm_memoized_environment, scm_procedure_name,
3719 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3721 (scm_class_of, scm_entity_p, scm_operator_p,
3722 scm_set_object_procedure_x, scm_object_procedure,
3723 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3724 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3725 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3726 scm_hook_to_list), lang.c
3727 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3728 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3729 (scm_print_options, scm_port_with_print_state,
3730 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3731 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3732 scm_make_procedure_with_setter, scm_procedure), throw.c
3733 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3734 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3735 scm_stack_ref, scm_stack_length, scm_frame_p,
3736 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3737 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3738 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3739 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3740 (scm_dirname, scm_basename), dynwind.c
3741 (scm_wind_chain), read.c (scm_read_options, scm_read,
3742 scm_read_hash_extend), gc.c
3743 (scm_unhash_name), eval.c (scm_eval_options_interface,
3744 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3745 (scm_display_error, scm_set_print_params_x,
3746 scm_display_application, scm_display_backtrace, scm_backtrace),
3747 async.c (scm_async, scm_system_async, scm_async_mark,
3748 scm_system_async_mark, scm_run_asyncs, scm_noop,
3749 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3750 scm_mask_signals): Added docstrings.
3752 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3754 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3755 address of car/cdr. (Thanks to Dirk Herrmann)
3756 Use scm_sizet to obtain the length of strings.
3757 (Thanks to Matthias Koeppe)
3759 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3761 * symbols.c (scm_mem2symbol): Put a empty statement after the
3762 next_symbol label. This is mandated by ANSI, appearantly.
3764 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3766 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3767 sense to compile for a specific kernel version. Do not include
3768 <asm/signal.h> while defining __KERNEL__. This hack should no
3769 longer be needed and caused problems.
3771 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3773 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3774 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3775 can not deal with immediates.
3777 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3779 * list.c (scm_list_copy): Validate the first argument.
3781 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3783 Fix evaluator so that top-level expressions are correctly
3784 evaluated with respect to the module system.
3786 * modules.h. modules.c (scm_current_module_lookup_closure): New
3789 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3791 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3792 names to better reflect their meaning.
3794 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3795 evaluated at top-level and synronize lookup closure before
3796 executing every subform.
3797 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3798 (scm_eval_x, scm_eval): Reimplement in terms of
3799 scm_primitive_eval_x and scm_primitive_eval, respectively.
3801 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3803 * macros.c (scm_macro_name, scm_macro_transformer): Use
3804 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3807 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3809 * dump.c (scm_store_bytes): Store data size before data.
3810 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3811 * dump.h (scm_restore_bytes): Updated.
3813 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3815 * dump.c: Use double cells for update schedule.
3817 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3819 * ports.c (scm_unread_char): Take an optional argument.
3821 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3823 * modules.h (scm_selected_module, scm_current_module): Renamed
3824 scm_selected_module to scm_current_module to synchronize Scheme
3826 (scm_select_module, scm_set_current_module): Likewise. Changed
3829 * ports.c (scm_port_for_each): Make a snapshot of the port table
3830 before iterating over it. The table might change while the user
3831 code is running. With the snapshot, the user can depend on the
3832 fact that each port that existed at the start of the iteration is
3833 encountered exactly once. (ice-9 popen) depends on this.
3835 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3837 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3839 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3840 range checking for the size parameter. Thanks to Martin
3841 Grabmueller for the hint.
3843 (scm_makstr): Reordered string initialization to make interrupt
3844 deferring unnecessary.
3846 * vectors.c (scm_make_vector): Fixed range checking.
3848 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3850 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3852 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3853 checking of the size parameter for type correctness and valid
3854 range. Thanks to Rob Browning for reporting the problem. Instead
3855 of deferring interrupts, scm_remember_upto_here_1 is used.
3857 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3859 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3860 (scm_dump_cell_update): Removed.
3861 (scm_dump_update): Renamed from scm_dump_object_update.
3862 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3863 a pointer instead of returning a value.
3864 * keywords.c (keyword_undump): Updated.
3866 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3868 * dump.c, dump.h: Modified a lot.
3869 (SCM_DUMP_COOKIE): Version 0.1
3870 (scm_dump_mark): Removed.
3871 (scm_restore_cell_object, scm_store_cell_object): New functions.
3873 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3874 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3875 New slots: dump, undump.
3876 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3879 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3880 (keyword_undump): Renamed from keyword_alloc.
3881 (scm_init_keywords): Set keyword_dump and keyword_undump.
3883 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3885 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3886 the deprecated SCM_DOUBLE_CELLP.
3888 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3890 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3892 * dump.c, dump.h: New files.
3893 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3894 * init.c: #include "libguile/dump.h".
3895 (scm_init_guile_1): Call scm_init_dump.
3896 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3897 dump_dealloc, dump_store, undump_alloc, undump_restore,
3899 * smob.c (scm_make_smob_type): Init the new slots.
3900 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3901 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3903 * keywords.c: #include "libguile/dump.h".
3904 (keyword_dealloc, keyword_alloc): New functions.
3905 (scm_init_keywords): Set smob_dump and smob_undump.
3907 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3909 * vectors.c (scm_c_make_vector): New function.
3910 * vectors.h (scm_c_make_vector): Declared.
3911 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3912 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3913 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3914 (scm_make_method_cache, scm_i_vector2list,
3915 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3916 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3917 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3918 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3919 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3920 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3921 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3922 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3924 * hashtab.c (scm_c_make_hash_table): New function.
3925 * hashtab.h (scm_c_make_hash_table): Declared.
3926 * environments.c (scm_make_leaf_environment,
3927 scm_make_eval_environment), gc.c (scm_init_storage),
3928 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3929 Use scm_c_make_hash_table.
3931 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3933 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3935 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3937 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3940 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3941 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3942 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3943 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3944 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3945 scm_source_property, scm_set_source_property_x), sort.c
3946 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3947 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3948 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3951 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3953 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3954 really get that arg.
3956 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3958 * goops.c (s_scm_get_keyword): Bug fix.
3960 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3962 The following patch was sent by Martin Grabmueller. It makes sure
3963 that in case of parameter errors the correct function name is
3964 shown, and that parameter types are only checked once.
3966 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3967 string_capitalize_x): New functions. Each one performs the core
3968 functionality of the corresponding scm_* function.
3970 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3971 scm_string_downcase_x, scm_string_downcase,
3972 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3973 parameter checking wrappers of the above functions.
3975 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3977 * continuations.c, dynl.c, keywords.c, load.c: Include
3978 strings.h. Thanks to Bill Schottstaedt for the bug report.
3980 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3982 * backtrace.c (display_header): Make sure that line and column
3983 information is shown independent of whether the port the code was
3984 read from had an associated filename. Thanks to Martin
3985 Grabmueller for providing this patch.
3987 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3989 * fports.[ch] (scm_file_port_p): New primitive.
3991 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3993 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3994 These are now defined in fports.c, strports.c and vports.c.
3996 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3997 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4000 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4001 (scm_make_sfptob): Made static. These return a type code now.
4003 fports.c (scm_init_fports), strports.c (scm_init_strports),
4004 vports.c (scm_init_vports): Create the corresponding port types.
4006 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4007 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4009 * init.c (scm_init_guile_1): Make sure strports are initialized
4012 * ports.[ch] (scm_make_port_type): Changed the return type to
4015 * ports.c (scm_ports_prehistory): Don't create any port types
4018 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4019 against scm_tc16_fport directly.
4021 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4023 * srcprop.c (scm_set_source_property_x): Fix to handle
4024 (set-source-property! <obj> 'copy <datum>) correctly.
4026 2001-01-24 Gary Houston <ghouston@arglist.com>
4028 * filesys.c (scm_link): docstring fix.
4029 * fports.h (scm_setfileno): obsolete declaration removed.
4030 * posix.c: bogus popen declaration removed.
4032 * rdelim.c: new file, split from ioext.c.
4033 * rdelim.h: new file, split from ioext.h
4034 * Makefile.am: add rdelim.c and related files.
4035 * init.c: call scm_init_rdelim. include rdelim.h.
4037 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4039 This patch was sent by Martin Grabmueller and makes sure that
4040 parameter errors are reported correctly by the lexicographic
4041 ordering predicates.
4043 * strorder.c (string_less_p, string_ci_less_p): New functions.
4045 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4046 functionality into string_less_p, string_ci_less_p respectively.
4047 The remaining code is just a wrapper to do the parameter
4050 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4051 parameters and call string_less_p instead of scm_string_less_p.
4053 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4054 Check the parameters and call string_less_ci_p instead of
4055 scm_string_ci_less_p.
4057 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4059 This patch modifies scm_display_error to perform parameter
4060 checking. Thanks to Neil Jerram for the bug report.
4062 * backtrace.[ch] (scm_i_display_error): New function.
4064 * backtrace.c (scm_display_error): Added parameter check and
4065 extracted the core functionality into function
4066 scm_i_display_error.
4068 * throw.c (handler_message): Call scm_i_display_error to display
4071 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4073 * eval.c (SCM_APPLY): Added # args check for application of
4074 procedures with arity 3. (Thanks to Anders Holst.)
4076 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4078 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4080 (SCM_OPDIRP): Deprecated.
4082 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4085 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4086 Instead, give an explicit error message in case the directory is
4089 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4090 instead of SCM_OPENP and SCM_CLOSEDP.
4092 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4094 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4096 * eval.c (inner_eval, scm_eval): Move all real functionality into
4097 inner_eval. Avoid to copy the expression twice by inlining some
4098 code from scm_i_eval.
4100 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4102 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4103 now has to be the last clause, as required by R5RS. Thanks to
4104 Martin Grabmueller for the patch.
4106 2001-01-18 Gary Houston <ghouston@arglist.com>
4108 * ioext.c: further simplify scm_read_string_x_partial by defining
4111 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4113 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4115 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4117 * __scm.h: Added comment about architecture and compiler
4118 properties that are required by guile.
4120 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4121 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4123 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4125 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4127 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4128 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4130 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4132 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4133 to the names in limits.h.
4135 * numbers.c (abs_most_negative_fixnum): Added.
4137 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4138 fixnum-min) special case.
4140 (scm_big_and): Fix for negative first parameter.
4142 (scm_bit_extract): Fix for fixnum paramters.
4143 Thanks to Rob Browning for the bug report.
4145 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4147 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4149 * symbols.c (scm_symbol_bound_p): Fixed comment.
4150 Thanks to Chris Cramer.
4152 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4154 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4155 Thanks to Bill Schottstaedt.
4157 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4159 from Matthias Köppe:
4161 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4162 casts its result, so doesn't yield an lvalue per ANSI C.
4164 * goops.c (s_scm_sys_set_object_setter_x): use
4165 SCM_SET_ENTITY_SETTER.
4166 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4168 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4169 its result, so doesn't yield an lvalue per ANSI C.
4170 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4171 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4172 SCM_GC_SET_CARD_FLAGS.
4173 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4175 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4177 2001-01-08 Gary Houston <ghouston@arglist.com>
4179 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4180 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4181 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4183 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4184 for fdes. if current input port is used, check that it's a file
4187 2001-01-06 Gary Houston <ghouston@arglist.com>
4189 * ioext.c (scm_read_string_x_partial): new procedure, implements
4190 read-string!/partial.
4191 * ports.c (scm_take_from_input_buffers): new procedure used by
4192 scm_read_string_x_partial.
4193 (scm_drain_input): use scm_take_from_input_buffers.
4195 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4197 * validate.h (SCM_VALIDATE_NUMBER): New.
4199 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4201 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4202 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4203 SET_DESTROYED): new defines/macros.
4204 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4205 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4206 (guardian_print): print more info.
4207 (guardian_apply): check if the guardian is destroyed, and throw an
4208 error if so. take one more optional argument `throw_p'.
4209 (scm_guard): depending on the value of `throw_p', return a boolean
4211 (scm_get_one_zombie): remove redundant property test.
4212 (guardian_t): represent the various (currently 3, I hope nothing
4213 more gets added) boolean fields as bit flags.
4214 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4215 (scm_destroy_guardian_x): new procedure.
4217 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4218 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4220 2001-01-01 Gary Houston <ghouston@arglist.com>
4222 * fports.c (fport_write): bugfix: handle short writes for
4223 unbuffered ports too. optimize the buffered case by minimizing
4224 the number of write/flush calls.
4225 (write_all): new helper procedure.
4227 The ChangeLog continues in the file: "ChangeLog-2000"
HCoop / bpt / guile.git / blob