1 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
5 (scm_memcons, scm_mem_to_proc): When building lists, prefer
6 scm_list_<n> over scm_cons[2]?.
8 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
10 (scm_procedure_name): Use SCM_CADR instead of explicit form.
12 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
13 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
14 for some reason his patch didn't make it into the cvs.
16 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
18 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
19 little bit - should even be somewhat more accurate now.
21 2001-10-08 Rob Browning <rlb@defaultvalue.org>
23 * gc.c: support ia64 register backing store.
24 (SCM_MARK_BACKING_STORE): new macro.
26 * continuations.h: support ia64 register backing store.
27 (struct scm_t_contregs): add ia64 register backing store.
29 * continuations.c: support ia64 register backing store.
30 (continuation_mark): mark ia64 register backing store.
31 (continuation_free): free ia64 register backing store.
32 (scm_make_continuation): capture ia64 register backing store.
33 (copy_stack_and_call): copy ia64 register backing store.
35 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
37 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
38 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
39 instead of SCM_NIMP to test for that case.
41 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
42 scm_t_bits instead of long.
44 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
46 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
47 SCM_T_SIGNED_BITS_MIN): New.
48 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
49 Use them to make these macros computable by the preprocessor.
51 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
52 whether the integral type fits in a fixnum, not the compiler.
53 This removes a spurious compiler warning. Also, honor the
54 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
55 needed for `long long's.
57 * numbers.c: Define NO_PREPRO_MAGOC when including
58 num2integral.c.i for `long long' and `signed long long'.
60 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
62 These changes fixes a race condition in the Guile coop - pthread
65 * coop.c (mother_awake_p): New variable.
66 (coop_create): Set mother_awake_p before creating or signalling
67 mother; wait until mother is going to sleep before returning.
68 (mother): Reset mother_awake_p before going to sleep.
70 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
72 * options.c (protected_objects, scm_init_options): The content of
73 protected_objects is now protected from garbage collection using
74 scm_gc_register_root instead of scm_permanent_object.
76 (get_option_setting): New static function that computes an option
77 setting as it was formerly done in the function scm_options.
79 (get_documented_option_setting): New static function that
80 returns option documentation as it was formerly done in the
81 function scm_options. Note that documentation C strings are no
82 longer precomputed into SCM objects. Instead, they are converted
83 into SCM strings every time get_documented_option_setting is
86 (change_option_setting): New static functions that modifies the
87 option setting as it was formerly done in the function
88 scm_options. The function is now exception safe, i. e. won't
89 cause a memory leak when interrupted. Further, only non-immediate
90 option values are added to the protection list.
92 (scm_options): This function now has only the purpose to dispatch
93 to to get_option_setting, get_documented_option_setting or
94 change_option_setting, depending on the arguments given to
97 (scm_init_opts): Don't convert documentation C strings into SCM
98 strings. Further, don't protect any object values: They _must_
99 be immediate values, otherwise there is no guarantee that they
100 have not been collected before anyway.
102 * options.[ch] (scm_t_option): Made type unsigned, name into a
103 constant char* and val into a scm_t_bits type.
105 (scm_options, scm_init_opts): The number of options is guaranteed
106 to be larger or equal to zero. Thus, the type is changed to
109 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
111 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
112 testing an unsigned value for being >= 0.
114 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
116 * numbers.h: Removed old comment about using SCM_CAR to access
119 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
120 the return value is signed. Thanks to Brian Crowder for the bug
123 (SCM_SRS): Avoid unnecessary casting and don't unpack input
124 values. With this patch, SCM_SRS can be safely used for other
125 types than scm_t_signed_bits. However, it should still better be
126 an internal macro and thus be renamed to SCM_I_SRS.
128 (SCM_MAKINUM, SCM_INUM): Use proper casting.
130 2001-10-03 Gary Houston <ghouston@arglist.com>
132 * continuations.h, unif.h: in the descriptions of the bit patterns
133 of the heap cells, make bit 0 the least significant.
135 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
137 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
138 Thanks to Golubev I. N.
140 2001-09-25 Gary Houston <ghouston@arglist.com>
142 * ports.c (scm_drain_input): extended the docstring. thanks to
143 Alex Schroeder and Thien-Thi Nguyen.
145 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
147 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
148 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
149 macros. (The NUM names might soon change.)
151 * numbers.h: Added missing declarations.
153 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
155 * Makefile.am: Distribute num2float.i.c.
157 * num2float.i.c: New file, multiply included by numbers.c, used
158 to "templatize" the float <-> num conversion routines.
160 * numbers.c: New functions: scm_num2float, scm_float2num,
161 scm_num2double, scm_double2num.
163 2001-09-21 Rob Browning <rlb@defaultvalue.org>
165 * .cvsignore: really add version.h
167 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
168 Otherwise it fails on the alpha. However, we might rather choose
169 this size conditionally.
171 * numbers.c (scm_gcd): change "k" to a long from an int.
172 Otherwise it fails on the alpha. However, we might rather choose
173 this size conditionally.
175 * error.c (scm_wta): coerce char* to intptr_t before int
178 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
181 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
183 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
185 * numbers.c (scm_integer_expt): Accept inexact integer in second
186 argument. (Thanks to Bill Schottstaedt.)
188 2001-09-20 Rob Browning <rlb@defaultvalue.org>
190 * .cvsignore: add version.h
192 * versiondat.h.in: removed (obsolete).
194 * version.h.in: renamed from version.h.
195 (SCM_GUILE_MAJOR_VERSION): new public macro.
196 (SCM_GUILE_MINOR_VERSION): new public macro.
197 (SCM_GUILE_MICRO_VERSION): new public macro.
199 * version.h: renamed to version.h.in.
202 (scm_major_version): support integer *_VERSION macros.
203 (scm_minor_version): support integer *_VERSION macros.
204 (scm_micro_version): support integer *_VERSION macros.
205 (scm_version): support integer *_VERSION macros.
207 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
209 * error.c, error.h: Made error keys globally accessible.
210 Applications might want to test for these or use them in a direct
213 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
214 routines are passed an inexact. This change in behavior is
215 motivated by concordance with R5RS: It is more common that a
216 primitive doesn't want to accept an inexact for an exact.
218 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
220 The following patch partially undoes my patch from 2001-06-30,
221 where I added the function scm_gc_mark_cell_conservatively. The
222 function is buggy, since it breaks guile during conservative
223 marking if a pointer on the stack points directly into the list of
224 free cells on the heap: With conservative cell marking this will
225 cause the whole free list to be scanned and marked - boom!
227 * gc.c (allocated_mark, MARK, heap_segment,
228 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
229 (scm_gc_mark_cell_conservatively): Remove function
230 scm_gc_mark_cell_conservatively and update the corresponding
231 comments and uses accordingly. Thanks to Christopher Cramer for
232 the patch. (Minor corrections by me.)
234 2001-09-15 Gary Houston <ghouston@arglist.com>
236 * root.h (scm_root_state): removed the continuation_stack and
237 continuation_stack_ptr members, which have no apparent purpose.
238 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
241 * root.c (root_mark), init.c (restart_stack, start_stack), gc
242 (scm_igc): remove all references to contination_stack and
243 continuation_stack_ptr, avoiding allocation of a vector and
244 useless processing during gc.
246 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
248 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
250 (TCONC_IN): Make sure that the cell word 0 is initialized last.
252 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
254 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
256 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
257 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
259 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
261 * guardians.c (mark_dependencies_in_tconc,
262 whine_about_self_centered_zombies, scm_init_guardians): Register
263 the static global variable `self_centered_zombies' via
264 scm_gc_register_root, to make some cdr-ing unnecessary.
266 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
268 * backtrace.c (display_backtrace_file,
269 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
270 values, use SCM_FALSEP when comparing SCM values against #f.
271 Thanks to Rob Browning for the bug report.
273 2001-09-12 Martin Baulig <martin@home-of-linux.org>
275 * strings.[ch] (scm_str2string): New function.
277 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
279 * gc.c (scm_done_free): Always subtract size from scm_mallocated
280 when computing nm, even if it's negative.
281 (scm_must_malloc): Abort on overflow of scm_mtrigger.
282 (scm_must_realloc): Likewise.
284 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
286 * numbers.c (scm_sys_check_number_conversions): new function,
287 defined if Guile is compiled in debugging mode. currently checks
288 `scm_num2ulong', should check much much more.
290 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
291 unsigned, ensure that it's positive. thanks to Martin Baulig!
293 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
295 * __scm.h: Added new section about compile time selectable
298 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
299 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
300 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
301 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
304 * deprecation.c (scm_include_deprecated_features): Simplified.
306 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
307 `SCM_IMP´ instead of `!SCM_CELLP´.
309 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
310 Extract side-effecting operations from macros.
312 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
313 scm_top_level_lookup_closure_var and scm_system_transformer.
315 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
317 (heap_segment): Use CELL_P instead of SCM_CELLP.
319 * init.c (start_stack): Don't initialize
320 scm_top_level_lookup_closure_var and scm_system_transformer.
322 * modules.c (scm_set_current_module): Don't access
323 scm_top_level_lookup_closure_var and scm_system_transformer.
325 (scm_sym2var): Don't call scm_variable_set_name_hint.
327 (scm_post_boot_init_modules): Removed deprecated initializations.
329 * print.c (scm_ipruk): Don't access cell contents of non cells.
331 * strings.c (scm_string_set_x): All strings are writable.
333 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
334 type. There is only one string type now.
336 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
338 * tags.h: Remove comments about two different string types.
340 (SCM_CELLP, SCM_NCELLP): Deprecated.
342 * variable.c (make_variable): Remove code variant for vcells.
344 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
345 SCM_VARIABLE_LOC): Remove code variant for vcells.
347 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
348 SCM_ENABLE_DEPRECATED with the logic reversed.
350 * dynl.c (moddata, registered_mods), dynl.[ch]
351 (scm_register_module_xxx, scm_registered_modules,
352 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
353 (*top-level-lookup-closure*), eval.[ch]
354 (scm_top_level_lookup_closure_var, scm_system_transformer,
355 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
356 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
357 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
358 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
359 scm_unprotect_object), modules.c (root_module_lookup_closure,
360 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
361 beautify_user_module_x_var, try_module_autoload_var,
362 scm_module_full_name), modules.[ch] (scm_the_root_module,
363 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
364 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
365 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
366 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
367 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
368 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
369 scm_make_shared_substring), tags.h (scm_tc7_substring,
370 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
371 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
372 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
373 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
376 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
377 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
378 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
379 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
380 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
381 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
382 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
383 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
384 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
385 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
386 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
387 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
388 (setzone, scm_strftime, scm_strptime), vports.c
389 (scm_make_soft_port): Remove calls to
390 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
391 gone, all strings are 0-terminated anyway.
393 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
394 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
395 double inclusion of the same headers to the SCM_<filename>_H
398 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
399 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
400 print.c (scm_iprin1): The type scm_tc7_substring does not exist
403 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
404 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
405 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
406 !SCM_<foo> over SCM_N<foo>.
408 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
410 * Makefile.am: Remove references to symbols-deprecated.c.
412 * symbols.c (scm_init_symbols): Don't initialize deprecated
415 * symbols-deprecated.c: Removed.
417 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
418 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
419 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
420 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
421 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
422 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
423 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
424 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
425 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
426 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
427 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
428 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
429 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
430 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
431 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
432 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
433 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
434 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
435 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
436 scm_intern0, scm_sysintern, scm_sysintern0,
437 scm_sysintern0_no_module_lookup, scm_symbol_value0,
438 scm_string_to_obarray_symbol, scm_intern_symbol,
439 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
440 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
441 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
442 vectors.[ch] (scm_vector_set_length_x): Removed.
444 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
445 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
446 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
447 Renamed the macros that are defined to inhibit double inclusion of
448 the same headers to the SCM_<filename>_H format.
450 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
451 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
454 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
456 * continuations.h (scm_contregs), debug.h (scm_debug_info,
457 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
458 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
459 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
460 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
461 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
462 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
463 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
464 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
465 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
466 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
467 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
469 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
470 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
471 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
472 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
473 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
474 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
475 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
476 double inclusion of the same headers to the SCM_<filename>_H
479 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
480 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
481 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
482 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
483 !SCM_<foo> over SCM_N<foo>.
485 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
487 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
488 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
489 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
490 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
491 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
492 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
493 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
494 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
495 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
496 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
497 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
498 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
499 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
500 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
501 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
502 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
503 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
504 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
505 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
506 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
507 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
508 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
509 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
510 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
511 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
512 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
513 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
514 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
515 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
516 the macros that are defined to inhibit double inclusion of the
517 same headers to the SCM_<filename>_H format.
519 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
521 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
522 "scm_t_portable" with "scm_port_table" which was an artifact from
523 the great "scm_*_t -> scm_t_" renaming.
525 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
527 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
528 used; nfc. Thanks to Bill Schottstaedt.
530 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
531 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
532 Thanks to Chris Cramer.
534 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
536 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
538 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
540 * dynwind.h (scm_swap_bindings): Declare.
541 * dynwind.c (scm_swap_bindings): Make non-static.
543 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
545 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
546 doing exactly nothing about them). thanks Neil!
548 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
550 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
552 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
554 * gc.c: Fix omission bug: Add `heap_segment' forward decl
555 (proto) in the case when either `GUILE_DEBUG' or
556 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
558 (map_free_list): Fix typo: Ref `f' correctly.
560 Thanks to Chris Cramer.
562 2001-08-15 Rob Browning <rlb@defaultvalue.org>
564 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
566 (libpath.h): change libguileversion to libguileinterface.
568 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
570 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
571 ChangeLog-2000. Thanks to Daniel Skarda!
573 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
575 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
576 do it from the Makefile.
578 * Makefile.am: rearrange the snarfing slightly, so that .doc files
579 are of a reasonable size.
581 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
583 * stacks.c (scm_make_stack): Improve docstring by explaining use
586 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
588 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
589 scm_char_whitespace_p, scm_char_upper_case_p,
590 scm_char_lower_case_p, scm_char_is_both_p): Do not require
591 characters to fulfill isascii in addition to the primary
594 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
596 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
597 scm_istr2flo, scm_istring2number): Removed.
599 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
602 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
603 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
606 (scm_string_to_number): Use new number parser.
608 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
609 handles complex numbers.
611 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
614 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
617 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
619 (scm_i_mem2number): Added.
621 (scm_exact_to_inexact): Changed signature.
623 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
624 here instead of within scm_i_mem2number. Call scm_i_mem2number
625 instead of scm_istr2int and scm_istring2number.
627 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
629 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
630 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
631 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
632 !SCM_<pred> over SCM_N<pred>.
634 (scm_eval_body): Remove side effecting code from macro call.
636 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
639 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
641 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
643 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
645 Removed vcell slot from structs.
647 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
650 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
651 zero. Use scm_vtable_index_layout instead of "0" when accessing
653 (scm_init_struct): Remove vcell slot layout code from
654 required_vtable_fields.
656 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
658 * goops.c (build_class_class_slots): Removed vcell slot
661 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
662 Removed vcell slot layout code.
663 (scm_si_vcell): Removed.
665 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
667 "Glocs" have been removed.
669 * tags.h: Update tag system docs.
670 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
671 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
672 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
673 or SCM_NCONSP, respectively.
675 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
676 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
677 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
679 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
680 tell glocs from structs.
682 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
684 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
685 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
686 instead of with glocs.
687 (EVALCAR): Do not test for glocs.
688 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
690 (scm_unmemocar): Do not handle glocs.
691 (scm_m_atfop): Memoize as a variable, not as a gloc.
692 (scm_eval_args, scm_deval_args): Do not handle glocs.
693 (scm_ceval, scm_deval): Likewise.
695 * eval.h (SCM_XEVALCAR): Do not test for glocs.
696 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
699 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
701 * dynwind.c (scm_swap_bindings): Likewise.
702 (scm_dowinds): Updated to recognize lists of variables instead of
705 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
708 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
711 2001-07-25 Gary Houston <ghouston@arglist.com>
713 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
714 docstrings to reflect the n-ary implementation.
716 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
718 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
719 value of a variable, not the plain "return" statement.
721 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
723 * eval.c: Allow variables in memoized code (in addition to glocs).
724 (scm_lookupcar): Handle variables in lost races. Replace symbol
725 with variable directly, do not make a gloc.
726 (scm_unmemocar): Rewrite variables using a reverse lookup, just
728 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
731 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
733 * variable.c (scm_i_variable_print): Use "value" instead of
734 "binding" since a binding is the mapping between symbols and
735 variables, not between variables and their values.
737 * tags.h (scm_tc7_variable): New.
738 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
739 * print.c (scm_iprin1): Likewise.
741 * variable.h (scm_tc16_variable): Removed.
742 (SCM_VARIABLEP): Test for new tc7 code.
743 (scm_i_variable_print): New.
744 * variable.c (scm_tc16_variable): Removed.
745 (variable_print): Renamed to scm_i_variable_print and made
747 (variable_equal_p): Removed.
748 (make_variable): Construct a tc7 object instead of a smob.
749 (scm_init_variable): Do not register smob.
751 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
753 * tags.h: Include inttypes.h when we have it.
755 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
757 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
758 is taken by the new SCM_IM_CALL_WITH_VALUES.
759 * print.c (scm_isymnames): Update table accordingly.
761 2001-07-22 Gary Houston <ghouston@arglist.com>
763 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
764 SCM_MAKINUM to convert regoff_t value to SCM.
766 2001-07-21 Gary Houston <ghouston@arglist.com>
768 * scmsigs.c: include sys/time.h for itimer stuff.
770 2001-07-19 Rob Browning <rlb@defaultvalue.org>
772 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
774 * c-tokenize.lex: add option %nounput to quiet warning.
775 Add prototype for yylex to quiet warning.
777 * scmconfig.h.in: add flags for setitimer and getitimer.
779 * scmsigs.h (scm_init_scmsigs): new prototype.
780 (scm_init_scmsigs): new prototype.
782 * scmsigs.c (s_scm_setitimer): new function.
783 (s_scm_setitimer): new function.
785 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
787 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
788 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
789 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
790 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
791 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
792 guile-func-name-check.in, guile-snarf-docs-texi.in,
793 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
794 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
795 objprop.c, objprop.h, options.c, options.h, random.h,
796 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
797 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
798 version.c, version.h: Updated copyright notice.
800 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
802 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
803 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
804 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
805 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
806 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
807 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
808 sym_environment, scm_sym_change_class): New static variables to
809 hold predefined symbols.
811 (build_class_class_slots): Build the list using scm_list_n
812 instead of cons. Also, slots are already created as lists, thus
813 making a call to maplist unnecessary.
815 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
816 scm_class_direct_subclasses, scm_class_direct_methods,
817 scm_class_precedence_list, scm_class_slots, scm_class_environment,
818 scm_method_procedure, create_standard_classes, purgatory): Use
821 (build_slots_list, compute_getters_n_setters,
822 scm_sys_initialize_object, scm_sys_inherit_magic_x,
823 get_slot_value_using_name, set_slot_value_using_name,
824 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
825 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
826 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
828 (scm_sys_prep_layout_x): Minimize variable scopes.
830 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
831 scm_sys_fast_slot_set_x): Fix signedness.
833 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
834 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
835 scm_memoize_method, scm_wrap_object): Use packing and unpacking
836 when converting to and from SCM values.
838 (scm_enable_primitive_generic_x): Add rest argument checking.
840 (map, filter_cpl, maplist, scm_sys_initialize_object,
841 scm_sys_prep_layout_x, slot_definition_using_name,
842 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
843 call_memoize_method, scm_make, scm_make_class): Prefer explicit
844 predicates over SCM_N?IMP tests.
846 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
849 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
852 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
854 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
856 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
858 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
860 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
862 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
864 * strings.c (s_scm_string): fix arg position in assert.
866 2001-07-11 Gary Houston <ghouston@arglist.com>
868 * strports.c (st_write): use memcpy, not strncpy. thanks to
871 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
873 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
874 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
875 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
876 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
877 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
878 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
879 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
880 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
881 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
882 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
883 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
884 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
885 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
886 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
887 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
888 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
889 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
890 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
891 weaks.c, weaks.h: Remove "face-lift" comment.
893 2001-07-08 Rob Browning <rlb@defaultvalue.org>
895 * .cvsignore: add stamp-h.in.
897 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
899 * hooks.c (scm_make_hook, scm_add_hook_x),
900 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
901 value info to the docstrings.
903 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
905 Some more compatibility patches for Windows.
907 * posix.c (getlogin): getlogin() implementation for Windows.
909 * backtrace.c, ioext.c: Include <stdio.h>.
911 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
914 * cpp_sig_symbols.in: Added SIGBREAK.
916 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
918 * strports.c (scm_read_0str, scm_eval_0str): Call
919 scm_c_read_string and scm_c_eval_string respectively, not
920 themselves. Thanks to Dale P. Smith!
922 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
924 * unif.c (scm_array_set_x): The variable args does not
925 necessarily have to be a list. Further, got rid of a redundant
928 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
930 * list.c (SCM_I_CONS): Make sure the cell type is initialized
933 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
934 init_heap_seg): Fixed signedness.
936 (init_heap_seg): Replaced strange for-loop with a while loop.
938 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
940 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
942 The following patch adds conservative marking for the elements of
943 free or allocated cells.
945 * gc.c (allocated_mark, heap_segment): New static functions.
947 (which_seg): Deleted, since the functionality is now provided by
948 function heap_segment.
950 (map_free_list): Use heap_segment instead of which_seg.
952 (MARK): If cell debugging is disabled, mark free cells
955 (scm_mark_locations, scm_cellp): Extracted the search for the
956 heap segment of a SCM value into function heap_segment.
958 (scm_init_storage): Allocated cells must be marked
961 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
963 The following patch changes the representation of weak vectors to
964 double cells instead of using an extension of the vector's
967 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
968 the result of SCM_WVECT_GC_CHAIN.
970 (scm_gc_sweep): Weak vectors don't have extra fields any more.
972 * weaks.c (allocate_weak_vector): New static function. It does
973 not patch any previously created vector object during the
974 construction of a weak vector, and thus doesn't need to switch
975 off interrupts during vector creation.
977 (scm_make_weak_vector, scm_make_weak_key_hash_table,
978 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
979 Use allocate_weak_vector to provide the new weak vector object.
981 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
982 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
983 now stored in the double cell.
985 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
988 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
989 using an entry of the double cell.
991 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
993 * stamp-h.in: bye bye
995 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
997 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1000 * load.c, load.h (scm_c_primitive_load,
1001 scm_c_primitive_load_path): New.
1003 * strports.c, strports.h (scm_c_read_string): Renamed from
1004 scm_read_0str. Also, added "const" qualifier to argument.
1005 (scm_c_eval_string): Renamed from scm_eval_0str.
1006 (scm_read_0str, scm_eval_0str): Deprecated.
1008 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1010 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1013 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1015 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1016 scm_list_n): New functions.
1017 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1018 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1019 (lots of files): Use the new functions.
1021 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1023 * strings.c: #include "libguile/deprecation.h".
1025 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1027 * read.c (scm_lreadr): When reading a hash token, check for a
1028 user-defined hash procedure first, so that overriding the builtin
1029 hash characters is possible (this was needed for implementing
1030 SRFI-4's read synax `f32(...)').
1032 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1033 because the latter is unsigned now and breaks comparisons like
1034 (n < (scm_t_signed_bits)MIN_VALUE).
1036 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1038 * eval.h, eval.c (scm_call_4): New function.
1040 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1041 directly rather than dispatching to them via scm_ithrow and a lazy
1044 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1045 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1046 for trap handler procedures.
1048 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1049 procedures not being #f.
1051 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1053 * Makefile.am (c-tokenize.c): add rule to generate it.
1054 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1056 filter-doc-snarfage.c: remove.
1058 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1060 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1062 The following set of changes makes compiling Guile under various
1063 Windows compilers easier. Compilation under GNU systems should
1064 not be affected at all.
1066 Thanks to Stefan Jahn for all necessary information, patches and
1069 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1070 getpgrp, ttyname, primitive-fork and some header inclusion for
1073 * random.c: Define M_PI, if not predefined and use __int64 for
1074 LONG64 under Windows.
1076 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1077 Windows and conditionalize some signal names.
1079 * socket.c (scm_getsockopt): Added missing comma.
1080 Include socket library header under Windows.
1082 * stime.c (CLKTCK): Add cast to int, to make it compile under
1085 * ports.c (truncate): New function, compiled only under Windows.
1087 * net_db.c: Do not declare errno under Windows.
1089 * iselect.h, inet_aton.c: Include socket library headers under
1092 * guile.c (inner_main): Under Windows, initialize socket library
1093 and initialize gdb_interface data structures.
1095 * gdb_interface.h: Under Windows, gdb_interface cannot be
1096 initialized statically. Initialize at runtime instead.
1098 * fports.c (write_all): ssize_t -> size_t.
1099 (fport_print): Conditionalize call to ttyname().
1100 (getflags): New function, compiled only under Windows.
1102 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1103 primitives chown, link, fcntl.
1104 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1107 * backtrace.c: Include <io.h> under Windows.
1109 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1111 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1114 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1116 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1117 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1118 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1119 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1120 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1121 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1122 (scm_dynamic_wind, scm_dowinds), environments.c
1123 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1124 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1125 goops.c (GETVAR, purgatory, make_class_from_template,
1126 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1127 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1128 (scm_primitive_load), modules.c (scm_resolve_module,
1129 scm_c_define_module, scm_c_use_module, scm_c_export,
1130 module_variable, scm_eval_closure_lookup, scm_sym2var,
1131 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1132 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1133 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1134 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1135 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1136 (scm_object_to_string, scm_call_with_output_string,
1137 scm_call_with_input_string), throw.c (scm_body_thunk,
1138 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1139 scm_make_shared_array), vports.c (sf_flush, sf_write,
1140 sf_fill_input, sf_close): Use one of the above functions.
1141 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1143 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1145 * filesys.c (scm_close), ports.c (scm_close_port,
1146 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1147 instead of SCM_NEGATE_BOOL.
1149 * filesys.c (scm_stat): Clean up type dispatch.
1151 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1152 scm_output_port_p): Get rid of redundant IM type check.
1154 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1155 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1156 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1157 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1158 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1159 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1160 scm_addr_vector), stime.c (scm_strftime), strings.c
1161 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1162 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1163 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1164 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1165 instead of scm_makfromstr.
1167 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1168 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1169 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1170 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1171 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1172 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1173 !SCM_<pred> over SCM_N<pred>.
1175 * strings.[ch] (scm_makfromstr): Deprecated.
1177 (scm_mem2string): New function, replaces scm_makfromstr.
1179 * strings.c (scm_substring), strop.c (string_copy,
1180 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1181 (scm_symbol_to_string): Fix gc problem.
1183 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1186 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1187 warning about comparing signed and unsigned values. This fix is
1188 not optimal, since it won't work reliably if sizeof (c_start) >
1189 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1190 solution is to define this macro as an inline function, thus
1191 allowing to specifiy the types of c_start and c_end.
1193 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1195 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1198 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1199 Rename <foo>H to SCM_<foo>_H.
1201 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1202 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1204 (narrow_stack): Make i unsigned. Don't use side-effecting
1205 operations in conditions.
1207 (narrow_stack, scm_make_stack, scm_stack_id,
1208 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1210 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1211 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1214 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1217 (scm_last_stack_frame): Remove bogus `;´.
1219 * stacks.h (SCM_FRAMEP): Fix type check.
1221 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1223 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1224 c-tokenize.c when doing maintainer-clean.
1226 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1228 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1231 * eval.c: all hash signs are in column 0.
1233 * Makefile.am (guile_filter_doc_snarfage): build using
1234 c-tokenize.c, not filter-doc-snarfage.c.
1235 rearrange snarfing dependencies a bit.
1237 * c-tokenize.lex: new file.
1239 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1241 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1242 scm_t_srcpropso_plist. See the big type renaming.
1243 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1244 Thanks to Seth Alves!
1246 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1247 they aren't defined already.
1249 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1251 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1252 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1255 * backtrace.c (display_expression, scm_set_print_params_x,
1256 display_application, display_frame, scm_backtrace), numbers.c
1257 (scm_istring2number), objects.c (scm_class_of,
1258 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1259 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1261 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1264 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1265 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1267 * objects.c (scm_class_of): Type fix.
1269 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1272 * pairs.h (scm_error_pair_access): The function can return if
1275 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1277 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1279 * gdbint.c, init.c: Removed inclusion of tag.h.
1281 * tag.h, tag.c: Removed files.
1283 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1285 2001-06-20 Gary Houston <ghouston@arglist.com>
1287 * deprecation.c, extensions.c, rw.c: include string.h.
1289 2001-06-19 Gary Houston <ghouston@arglist.com>
1291 * filter-doc-snarfage.c (process): added ungetc in
1292 MULTILINE_COOKIE case since otherwise it fails when there's no
1293 space between the '(' and the quote of the following string
1296 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1298 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1300 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1302 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1303 extension takes place.
1304 * strings.h (SCM_STRING_LENGTH): Likewise.
1305 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1307 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1310 * tags.h: Include <stdint.h> when we have it.
1311 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1312 available. Else use "unsigned long".
1313 (scm_signed_bits_t): New.
1315 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1316 (SCM_INUM): Cast result to scm_signed_bits_t.
1318 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1320 * mkstemp.c: Update path to #include file scmconfig.h.
1321 Thanks to Golubev I. N.
1323 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1325 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1327 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1328 the macro definition.
1330 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1331 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1332 instead of SCM_INST_TYPE.
1334 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1335 the object is a struct before accessing its struct flags.
1337 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1339 2001-06-10 Gary Houston <ghouston@arglist.com>
1341 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1342 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1343 work reliably anymore. try it from boot-9.scm instead.
1345 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1347 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1348 Thanks to Matthias Köppe!
1350 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1352 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1353 space-happy C preprocessors.
1355 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1356 inside cookies. thanks to Matthias Köppe!
1358 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1360 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1361 keywords. Fix gc protection.
1363 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1364 operations in macro calls.
1366 * pairs.c (scm_error_pair_access): Avoid recursion.
1368 Thanks to Matthias Koeppe for reporting the bugs that correspond
1369 to the following set of patches.
1371 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1372 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1373 bitvector base address using SCM_BITVECTOR_BASE.
1375 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1378 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1380 * goops.c (SCM_CLASS_REDEF): Removed.
1382 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1385 Thanks to Matthias Koeppe for reporting the bugs that correspond
1386 to the following set of patches.
1388 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1389 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1390 scm_sys_allocate_instance, clear_method_cache,
1391 scm_sys_invalidate_method_cache_x, scm_make,
1392 create_standard_classes, scm_make_port_classes, scm_make_class,
1393 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1395 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1397 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1399 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1400 UNARY_ELTS_CODE): Remove bogus break statement.
1402 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1403 Don't access bit vectors elements as SCM objects.
1405 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1406 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1407 Don't assign to an unpacked value.
1409 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1411 * __scm.h (SCM_NORETURN): Moved here from error.h.
1413 (SCM_UNUSED): New macro.
1415 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1417 * backtrace.c (display_error_handler), continuations.c
1418 (continuation_print), debug.c (debugobj_print), dynwind.c
1419 (guards_print), environments.c (observer_print,
1420 core_environments_finalize, leaf_environment_cell,
1421 leaf_environment_print, eval_environment_print,
1422 eval_environment_observer, import_environment_define,
1423 import_environment_undefine, import_environment_print,
1424 import_environment_observer, export_environment_define,
1425 export_environment_undefine, export_environment_print,
1426 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1427 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1428 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1429 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1430 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1431 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1432 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1433 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1434 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1435 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1436 set_slot_value, test_slot_existence, scm_change_object_class,
1437 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1438 default_setter), guardians.c (guardian_print, guardian_gc_init,
1439 guardian_zombify, whine_about_self_centered_zombies), guile.c
1440 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1441 mallocs.c (malloc_print), numbers.c (scm_print_real,
1442 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1443 end_input_default, scm_port_print, fill_input_void_port,
1444 write_void_port), root.c (root_print), smob.c (scm_mark0,
1445 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1446 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1447 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1448 (scm_struct_free_0, scm_struct_free_standard,
1449 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1450 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1451 scm_handle_by_throw, scm_ithrow), weaks.c
1452 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1453 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1454 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1456 * error.h (SCM_NORETURN): Moved to __scm.h.
1458 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1459 Renamed <foo>H to SCM_<foo>_H.
1461 * gc.c (debug_cells_gc_interval): New static variable.
1463 (scm_assert_cell_valid): If selected by the user, perform
1464 additional garbage collections.
1466 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1467 if additional garbage collections are desired.
1469 (mark_gc_async): If additional garbage collections are selected
1470 by the user, don't call the after-gc-hook. Instead require the
1471 user to run the hook manually.
1473 * pairs.c (scm_error_pair_access): New function. Only compiled
1474 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1476 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1478 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1479 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1480 is a real pair object. (Glocs are also accepted, but that may
1481 change.) If not, abort with an error message.
1483 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1485 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1487 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1488 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1490 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1492 * extensions.c (scm_c_register_extension): Allow NULL as library
1494 (load_extension): Ignore NULL library names when comparing.
1496 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1497 non-pointers are being compared. Thanks to Alexander Klimov!
1499 2001-06-04 Gary Houston <ghouston@arglist.com>
1501 * rw.c (scm_write_string_partial): new procedure implementing
1502 write-string/partial in (ice-9 rw).
1503 * rw.h: declare scm_write_string_partial.
1505 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1507 * keywords.c (keyword_print): Substract 1 from length of symbol
1508 name, accounting for the silly dash.
1510 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1511 Do not emit deprecation warning.
1513 Added exception notice to all files.
1515 * dynl.c: Include "deprecation.h".
1517 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1519 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1520 scm_clear_registered_modules): Deprecated.
1522 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1524 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1525 guile-snarf-docs-texi.
1527 * fports.c: HAVE_ST_BLKSIZE changed to
1528 HAVE_STRUCT_STAT_ST_BLKSIZE.
1529 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1530 HAVE_STRUCT_STAT_ST_BLKSIZE.
1532 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1533 HAVE_STRUCT_STAT_ST_RDEV.
1534 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1535 HAVE_STRUCT_STAT_ST_BLKSIZE.
1536 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1537 HAVE_STRUCT_STAT_ST_BLOCKS.
1539 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1541 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1542 of scm_eval_x to allow module changes between the forms in the
1543 string. Set/restore module using scm_c_call_with_current_module.
1545 * mkstemp.c: New file, slightly modified from libiberties
1548 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1550 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1551 filter-doc-snarfage.c: new files.
1553 * Makefile.am: add stuff to [build,] use and distribute
1554 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1556 * guile-snarf.in: grok the new snarf output.
1558 * snarf.h: make the output both texttools- and `read'-friendly.
1560 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1561 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1563 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1565 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1566 error for unsupported format controls and for superflous
1567 arguments. Thanks to Daniel Skarda!
1569 * print.h, print.c (scm_print_symbol_name): Factored out of
1571 (scm_iprin1): Call it.
1573 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1574 weird names are printed correctly.
1576 * print.c (scm_print_symbol_name): Symbols whose name starts with
1577 `#' or `:' or ends with `:' are considered weird.
1579 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1581 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1584 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1586 * debug.h: Removed prototype for scm_eval_string.
1588 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1590 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1591 (make-string 2000 #\!))' in an older version).
1593 Change strncpy to memcpy to allow embedded NUL characters in
1596 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1598 * hooks.c (scm_create_hook): deprecated.
1599 (make_hook): deleted.
1600 (scm_make_hook): all the hook creation code is now here.
1602 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1603 a hook, make it permanent, and do a `scm_c_define' on it.
1605 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1607 * socket.c (s_scm_inet_pton): fix docstring quoting.
1608 (s_scm_inet_ntop): ditto.
1610 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1612 * hashtab.c (scm_internal_hash_fold): fix argument position in
1615 * environments.c (s_scm_import_environment_set_imports_x): fix
1616 argument position in SCM_ASSERT.
1618 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1619 (s_scm_make_iloc): ditto.
1621 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1623 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1625 * eval.c (promise_print): Read the promise's value as an object.
1627 (SCM_CEVAL): Don't perform side-effecting operations in macro
1630 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1631 conditional expression.
1633 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1636 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1637 text, removed redundant computation of effective_length and fixed
1640 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1643 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1645 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1647 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1648 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1650 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1652 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1653 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1654 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1655 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1657 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1659 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1661 * ramap.c (ramap_rp): Removed bogus `;´.
1663 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1666 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1667 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1668 Read SCM objects rather than scm_bits_t values.
1670 * tags.h (SCM_VOIDP_TEST): Removed.
1672 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1673 value of 2 now corresponds to the former 1, the current 1
1674 corresponds to the former situation that SCM_VOIDP_TEST was
1677 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1678 If this appears to be not ANSI compliant, we will change it to
1679 typedef struct scm_unused_struct { } * SCM;
1680 Thanks to Han-Wen Nienhuys for the suggestion.
1682 * unif.c (scm_array_set_x): Fix typing problem, and use
1683 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1684 dealing with uniform vectors.
1686 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1688 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1689 (scm_igc): mark from them, too (precisely, not conservatively!).
1691 * root.h (scm_gc_registered_roots): new object in
1694 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1695 `scm_protect_object'. shouldn't call it at all, though, it seems.
1697 * gc.c (scm_[un]protect_object): deprecated.
1698 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1699 (scm_gc_[un]register_root[s]): new.
1701 * gc.h: add prototypes for scm_gc_[un]protect_object,
1702 scm_gc_[un]register_root[s].
1704 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1706 revert the controversial part of the 2001-05-24 changes.
1708 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1710 * modules.c (scm_env_module): Exported to Scheme.
1712 * eval.c (scm_debug_opts): New option `show-file-name'.
1714 * debug.h (SCM_SHOW_FILE_NAME): New.
1716 * backtrace.c: Include "libguile/filesys.h".
1717 (sym_base, display_backtrace_get_file_line,
1718 display_backtrace_file, display_backtrace_file_and_line): New.
1719 (display_frame): Call display_backtrace_file_and_line if that is
1721 (display_backtrace_body): Call scm_display_backtrace_file if
1724 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1725 Prototypes removed since there's no definition for these
1728 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1730 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1731 Changed use of scm_array->scm_array_t and
1732 scm_array_dim->scm_array_dim_t to enable build with
1733 --disable-deprecated.
1735 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1737 The purpose of this set of changes is to regularize Guile's usage
1738 of ANSI C integral types, with the following ideas in mind:
1740 - SCM does not nesessarily have to be long.
1741 - long is not nesessarily enough to store pointers.
1742 - long is not nesessarily the same size as int.
1744 The changes are incomplete and possibly buggy. Please test on
1748 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1751 * unif.h: type renaming:
1752 scm_array -> scm_array_t
1753 scm_array_dim -> scm_array_dim_t
1754 the old names are deprecated, all in-Guile uses changed.
1756 * tags.h (scm_ubits_t): new typedef, representing unsigned
1759 * stacks.h: type renaming:
1760 scm_info_frame -> scm_info_frame_t
1761 scm_stack -> scm_stack_t
1762 the old names are deprecated, all in-Guile uses changed.
1764 * srcprop.h: type renaming:
1765 scm_srcprops -> scm_srcprops_t
1766 scm_srcprops_chunk -> scm_srcprops_chunk_t
1767 the old names are deprecated, all in-Guile uses changed.
1769 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1770 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1771 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1772 vectors.c, vports.c, weaks.c:
1773 various int/size_t -> size_t/scm_bits_t changes.
1775 * random.h: type renaming:
1776 scm_rstate -> scm_rstate_t
1777 scm_rng -> scm_rng_t
1778 scm_i_rstate -> scm_i_rstate_t
1779 the old names are deprecated, all in-Guile uses changed.
1781 * procs.h: type renaming:
1782 scm_subr_entry -> scm_subr_entry_t
1783 the old name is deprecated, all in-Guile uses changed.
1785 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1787 scm_option -> scm_option_t
1788 the old name is deprecated, all in-Guile uses changed.
1790 * objects.c: various long -> scm_bits_t changes.
1791 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1793 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1796 * num2integral.i.c: new file, multiply included by numbers.c, used
1797 to "templatize" the various integral <-> num conversion routines.
1799 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1800 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1802 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1803 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1804 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1805 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1806 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1807 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1808 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1809 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1810 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1811 scm_num2size): new functions.
1813 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1815 * load.c: change int -> size_t in various places (where the
1816 variable is used to store a string length).
1817 (search-path): call scm_done_free, not scm_done_malloc.
1819 * list.c (scm_ilength): return a scm_bits_t, not long.
1820 some other {int,long} -> scm_bits_t changes.
1822 * hashtab.c: various [u]int -> scm_bits_t changes.
1823 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1824 (scm_ihashx): n: uint -> scm_bits_t
1825 use scm_bits2num instead of scm_ulong2num.
1827 * gsubr.c: various int -> scm_bits_t changes.
1829 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1831 * gh_data.c (gh_num2int): no loss of precision any more.
1833 * gh.h (gh_str2scm): len: int -> size_t
1834 (gh_{get,set}_substr): start: int -> scm_bits_t,
1836 (gh_<num>2scm): n: int -> scm_bits_t
1837 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1838 (gh_length): return scm_bits_t, not unsigned long.
1840 * gc.[hc]: various small changes relating to many things stopping
1841 being long and starting being scm_[u]bits_t instead.
1842 scm_mallocated should no longer wrap around.
1844 * fports.h: type renaming:
1845 scm_fport -> scm_fport_t
1846 the old name is deprecated, all in-Guile uses changed.
1848 * fports.c (fport_fill_input): count: int -> scm_bits_t
1849 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1851 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1852 those prototypes, as the functions they prototype don't exist.
1854 * fports.c (default_buffer_size): int -> size_t
1855 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1856 default_size: int -> size_t
1857 (scm_setvbuf): csize: int -> scm_bits_t
1859 * fluids.c (n_fluids): int -> scm_bits_t
1860 (grow_fluids): old_length, i: int -> scm_bits_t
1861 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1863 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1865 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1866 the new and shiny SCM_NUM2INT.
1868 * extensions.c: extension -> extension_t (and made a typedef).
1870 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1871 there are no nasty surprises if/when the various deeply magic tag
1872 bits move somewhere else.
1874 * eval.c: changed the locals used to store results of SCM_IFRAME,
1875 scm_ilength and such to be of type scm_bits_t (and not int/long).
1876 (iqq): depth, edepth: int -> scm_bits_t
1877 (scm_eval_stack): int -> scm_bits_t
1878 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1879 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1880 i: int -> scm_bits_t
1882 * environments.c: changed the many calls to scm_ulong2num to
1884 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1886 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1888 * debug.h: type renaming:
1889 scm_debug_info -> scm_debug_info_t
1890 scm_debug_frame -> scm_debug_frame_t
1891 the old names are deprecated, all in-Guile uses changed.
1892 (scm_debug_eframe_size): int -> scm_bits_t
1894 * debug.c (scm_init_debug): use scm_c_define instead of the
1895 deprecated scm_define.
1897 * continuations.h: type renaming:
1898 scm_contregs -> scm_contregs_t
1899 the old name is deprecated, all in-Guile uses changed.
1900 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1901 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1903 * continuations.c (scm_make_continuation): change the type of
1904 stack_size from long to scm_bits_t.
1906 * ports.h: type renaming:
1907 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1908 scm_port -> scm_port_t
1909 scm_ptob_descriptor -> scm_ptob_descriptor_t
1910 the old names are deprecated, all in-Guile uses changed.
1911 (scm_port_t.entry): int -> scm_bits_t.
1912 (scm_port_t.line_number): int -> long.
1913 (scm_port_t.putback_buf_size): int -> size_t.
1915 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1916 global namespace and have little value beside that).
1917 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1919 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1920 exist (for size_t & ptrdiff_t).
1921 (scm_sizet): deprecated.
1923 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1925 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1927 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1928 SCM_VARIABLE_INIT since that it what it used to be.
1930 * deprecation.c (scm_include_deprecated_features): Make docstring
1931 ANSIsh. Thanks to Matthias Köppe!
1933 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1935 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1936 needed for weak-key hashtables.
1938 * procs.c (scm_make_subr_with_generic): Add missing last argument
1939 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1941 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1942 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1944 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1946 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1948 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1949 `duplicate_string'. Do not use an indirect cell, store symbol
1950 directly in collision list of hash table.
1951 (duplicate_string): Removed.
1953 * init.c (scm_init_guile_1): Call scm_init_extensions.
1955 * Makefile.am: Add "extensions.c" and related files in all the
1958 * extensions.h, extension.c: New files.
1960 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1962 * modules.h (scm_system_module_env_p): Move out of deprecated
1965 * rw.h (scm_init_rw): Added prototype.
1967 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1968 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1969 New functions. They replace scm_make_gsubr and
1970 scm_make_gsubr_with_generic. The `make' variants only create the
1971 gsubr object, while the `define' variants also put it into the
1972 current module. Changed all callers.
1973 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1975 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1976 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1977 functions. They replace scm_make_subr, scm_make_subr_opt and
1978 scm_make_subr_with_generic. The `make' variants only create the
1979 subr object, while the `define' variants also put it into the
1980 current module. Changed all callers.
1981 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1984 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1985 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1988 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1990 * throw.c (scm_lazy_catch): Slight docstring clarification.
1992 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1994 * throw.c: Lazy-catch handlers are no longer allowed to return.
1995 Fixed comments throughout.
1996 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1997 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2000 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2001 refered to s_scm_minor_version previously.
2003 * modules.h, modules.c: Moved around a lot of code so that
2004 deprecated features appear at the bottom.
2005 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2006 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2007 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2008 scm_load_scheme_module): Deprecated.
2009 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2010 environments corresponding to the root module.
2011 (convert_module_name, scm_c_resolve_module,
2012 scm_c_call_with_current_module, scm_c_define_module,
2013 scm_c_use_module, scm_c_export): New.
2014 (the_root_module): New static variant of scm_the_root_module. Use
2015 it everywhere instead of scm_the_root_module.
2017 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2018 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2019 (scm_c_with_fluid): New.
2020 (scm_with_fluids): Use scm_c_with_fluids instead of
2021 scm_internal_with_fluids.
2023 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2024 `scm_init_goops'. Do not explicitly create/switch modules.
2025 Return SCM_UNSPECIFIED.
2026 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2027 (scm_load_goops): Use scm_c_resolve_module instead of
2030 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2031 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2032 `scm_init_rw' prior to loading the startup files.
2034 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2035 scm_init_rdelim. Do not explicitly create/switch modules.
2036 Return SCM_UNSPECIFIED.
2037 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2040 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2041 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2042 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2044 * script.c (scm_shell): Evaluate the compiled switches in the
2045 current module, not in the root module.
2047 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2049 * fluids.c (scm_c_with_fluids): Rename from
2050 scm_internal_with_fluids.
2051 (scm_internal_with_fluids): Deprecated.
2052 (scm_c_with_fluid): New.
2054 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2056 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2058 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2059 accessed with SCM_C[AD]R.
2061 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2063 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2065 * version.c (s_scm_major_version): doc fixes.
2066 (s_scm_minor_version): doc fixes.
2067 (s_scm_minor_version): new function.
2069 * version.h (scm_init_version): new function.
2071 * versiondat.h.in: add GUILE_MICRO_VERSION.
2073 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2075 * deprecation.c (scm_init_deprecation): Renamed
2076 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2078 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2080 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2081 dependent on cpp_cnvt.awk
2083 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2085 * script.c (scm_compile_shell_switches): New command line option
2086 `--use-srfi' for loading a list of SRFIs on startup.
2087 (scm_shell_usage): Added `--use-srfi' to help message.
2089 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2091 Merged from mvo-vcell-cleanup-1-branch.
2093 The concept of vcells has been removed from Guile. With it,
2094 explicit obarrays and associated operations are gone. Use
2095 hashtables instead of obarrays.
2097 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2098 result as variable instead of vcell. Glocs no longer point to a
2099 vcell but to a variable. Use scm_c_define instead of
2100 scm_sysintern and treat the result as a variable (which it is),
2103 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2104 SCM_DEFVARIABLEP): Deprecated.
2105 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2106 (variable_print): Do not print name of variable.
2107 (variable_equalp): Compare values, not vcells.
2108 (anonymous_variable_sym): Removed.
2109 (make_vcell_variable): Removed.
2110 (make_variable): New, as replacement.
2111 (scm_make_variable, scm_make_undefined_variable): Do not take name
2113 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2115 (scm_builtin_variable): Deprecated.
2117 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2118 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2119 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2120 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2121 scm_string_to_obarray_symbol, scm_intern_symbol,
2122 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2123 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2124 Deprecated and moved to "symbols-deprecated.c".
2125 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2126 (scm_init_symbols): Call scm_init_symbols_deprecated.
2127 * symbols-deprecated.c: New file.
2128 * Makefile.am: Added symbols-deprecated.c and related files in all
2131 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2132 SCM_GLOBAL_VCELL_INIT): Deprecated.
2133 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2134 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2136 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2139 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2140 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2141 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2142 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2143 Changed according to the `throughout' comments.
2145 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2147 (scm_module_type): Removed.
2148 (the_root_module): Renamed to the_root_module_var. Now points to
2149 a variable instead of a vcell. Updated all uses.
2150 (scm_the_root_module): Return SCM_BOOL_F when module systems
2151 hasn't been booted yet.
2152 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2153 (scm_post_boot_init_modules): Made static.
2154 (scm_set_current_module): Call scm_post_boot_init_modules on first
2156 (make_modules_in, beautify_user_module_x, resolve_module,
2157 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2158 suffix. Now point to variables instead of vcells. Updated all
2160 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2161 and return SCM_BOOL_F in that case.
2162 (scm_module_transformer): Likewise.
2163 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2164 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2165 (scm_eval_closure_lookup): Do not allow new definitions when
2166 `interface' flag is set.
2167 (scm_standard_interface_eval_closure): New.
2168 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2169 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2170 scm_c_lookup, scm_c_module_define, scm_c_define,
2171 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2172 scm_modules_prehistory): New.
2173 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2174 instead of scm_intern0.
2176 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2179 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2180 hashtable operations to maintain the keywords, not obarray ones.
2182 * init.c (scm_load_startup_files): Do not call
2183 scm_post_boot_init_modules. This is done by
2184 scm_set_current_module now.
2185 (scm_init_guile_1): Call scm_modules_prehistory. Call
2186 scm_init_variable early on.
2188 * goops.c (s_scm_sys_goops_loaded): Get
2189 var_compute_applicable_methods from scm_sym2var, not from a direct
2190 invocation of scm_goops_lookup_closure.
2192 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2194 * gc.c: Added simple debugging hack to mark phase of GC: When
2195 activated, do not tail-call scm_gc_mark. This gives nice
2197 (scm_unhash_name): Removed.
2199 * feature.c (features): Renamed to features_var. Now points to a
2200 variable instead of a vcell. Updated all uses.
2202 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2203 `scm_current_module_lookup_closure' which will do the right thing
2204 when the module system hasn't been booted yet.
2205 (SCM_GLOC_SYM): Removed.
2206 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2207 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2209 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2210 instead of with vcells. Do not overwrite `var' with the result of
2211 the lookup, use the new `real_var' instead. Remove `var2' in
2212 exchange (which was only used with threads).
2213 (sym_three_question_marks): New.
2214 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2216 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2217 (scm_m_atfop): Expect the function definition to be a variable
2219 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2221 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2222 (scm_eval_args): Use more explicit code in the gloc branch of the
2223 atrocious struct ambiguity test. The optimizer will sort this
2225 (scm_deval_args): Likewise.
2226 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2227 remember the symbol instead. Added some comments where
2228 scm_tc3_cons_gloc really exclusively refers to structs.
2229 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2230 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2231 of scm_sysintern in general.
2233 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2236 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2237 pairs. Put the variable directly in the gloc.
2238 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2239 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2241 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2243 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2244 scm_the_last_stack_fluid_var. It now points to a variable instead
2245 of a vcell. Updated all uses.
2246 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2247 instead of a vcell. Updated all uses.
2249 * _scm.h: Include "variables.h" and "modules.h" since almost
2250 everybody needs them now.
2252 * root.h (scm_symhash, scm_symhash_vars): Removed.
2253 * gc.c (scm_init_storage): Do not initialize them.
2255 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2257 * eval.c (scm_init_eval): Initialize scm_undefineds and
2260 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2261 like the SCM_NEWCELL macro counterparts.
2263 (scm_init_storage, scm_init_gc): Moved initialization of
2264 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2266 (scm_init_storage): Moved initialization of scm_undefineds and
2267 scm_listofnull to eval.c, initializion of scm_nullstr to
2268 strings.c, initializion of scm_nullvect to vectors.c.
2270 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2271 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2273 * init.c (scm_init_guile_1): Reordered some initializations and
2274 added dependcy information comments.
2276 * load.c (scm_init_load): Use scm_nullstr.
2278 * strings.c (scm_init_strings): Initialize scm_nullstr.
2280 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2282 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2284 * values.c (print_values): Print as a unreadable object, not as
2285 multiple lines. Thanks to Matthias Köppe!
2287 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2289 * deprecation.c: Fixed copyright date.
2291 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2292 DEPRECATION_H to SCM_DEPRECATION_H.
2294 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2296 * guile-doc-snarf.in: Update copyright.
2297 Fix relative path bug. Thanks to Sergey Poznyakoff.
2299 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2301 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2302 accept open ports. Thanks to Quetzalcoatl Bradley!
2304 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2306 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2307 has 779 primitives on startup.
2309 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2311 * eval.c (scm_i_eval): Copy expression before passing it to
2312 SCM_XEVAL. The copy operation was removed unintendedly during my
2313 change on 2001-03-25.
2315 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2317 from Matthias Köppe (thanks!):
2319 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2322 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2325 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2327 * gc.c (scm_init_gc): Added FIXME comment.
2329 * hooks.c: Since hooks don't have a name any more, it is not
2330 necessary to include objprop.h.
2332 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2334 (symbol_name, scm_make_hook_with_name): Removed.
2336 (scm_create_hook): Don't set the hook's name property.
2338 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2340 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2342 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2344 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2345 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2346 FLOBUFLEN and define it unconditionally.
2348 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2350 * gh_data.c (gh_lookup): Call gh_module_lookup with
2351 `scm_current_module ()', not `#f'.
2352 (gh_module_lookup): Expect a module instead of an obarray as first
2353 argument and do lookup in that module.
2355 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2356 arrays. The length of array is already determined differently and
2357 scm_uniform_vector_length does not work on arrays.
2359 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2361 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2362 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2364 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2365 they are not used. Changed `wrong type' error into `wrong num
2366 args' error. Changed all callers.
2368 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2369 arguments are supplied.
2371 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2373 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2374 describe `regexp/notbol' and `regexp/noteol' execution flags.
2376 * strop.c (scm_substring_move_x): Doc fix; nfc.
2378 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2380 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2381 (scm_set_object_procedure_x): Use it to check argument. Fix
2384 * evalext.c (scm_definedp): Fix docstring.
2386 2001-05-05 Gary Houston <ghouston@arglist.com>
2388 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2391 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2393 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2394 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2395 Change R4RS references to R5RS.
2397 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2398 docstring source are correctly reproduced in the output (ii)
2399 we don't anymore get occasional trailing quotes. Also reorganized
2400 and commented the code a little.
2402 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2405 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2407 * strop.c (scm_string_split): New procedure.
2409 * strop.h (scm_string_split): Added prototype.
2411 2001-05-04 Gary Houston <ghouston@arglist.com>
2413 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2416 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2418 * rw.c: Include "modules.h" and "strports.h".
2420 * net_db.h (scm_gethost): Added prototype.
2422 * deprecation.h, deprecation.c: New.
2423 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2424 (DOT_X_FILES): Added "deprecation.x".
2425 (modinclude_HEADERS): Added "deprecation.h".
2427 * init.c: Include "deprecation.h".
2428 (scm_init_guile_1): Call scm_init_deprecation.
2430 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2432 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2433 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2436 2001-04-29 Gary Houston <ghouston@arglist.com>
2438 * rw.c: new file, implementing C part of module (ice-9 rw).
2439 (scm_read_string_x_partial): moved from ioext.c
2440 (scm_init_rw): new proc.
2442 init.c: include rw.h and call scm_init_rw.
2443 Makefile.am: include rw.c and rw.h.
2445 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2447 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2448 know what's supposed to happen to it.
2450 * list.h (scm_list_star): deprecation expired - removed.
2452 * numbers.h (scm_dblproc): deprecation expired - removed.
2453 (SCM_UNEGFIXABLE): deprecation expired - removed.
2454 (SCM_FLOBUFLEN): deprecation expired - removed.
2455 (SCM_INEXP): deprecation expired - removed.
2456 (SCM_CPLXP): deprecation expired - removed.
2457 (SCM_REAL): deprecation expired - removed.
2458 (SCM_IMAG): deprecation expired - removed.
2459 (SCM_REALPART): deprecation expired - removed.
2460 (scm_makdbl): deprecation expired - removed.
2461 (SCM_SINGP): deprecation expired - removed.
2462 (SCM_NUM2DBL): deprecation expired - removed.
2463 (SCM_NO_BIGDIG): deprecation expired - removed.
2465 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2466 (scm_tc_dblr): deprecation expired - removed.
2467 (scm_tc_dblc): deprecation expired - removed.
2468 (scm_tc16_flo): deprecation expired - removed.
2469 (scm_tc_flo): deprecation expired - removed.
2471 * tag.h (scm_tag): deprecation expired - removed.
2473 * tag.c: (scm_tag): deprecation expired - removed.
2475 * ioext.c: (scm_fseek): deprecation expired - removed.
2477 * ioext.h (scm_fseek): deprecation expired - removed.
2479 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2481 * gh.h (gh_int2scmb): deprecation expired - removed.
2483 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2485 * stacks.c (scm_make_stack): Fix typo in docstring.
2487 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2489 * error.c (scm_sysmissing): deprecation expired - removed.
2491 * error.h (scm_sysmissing): deprecation expired - removed.
2494 (scm_init_gc): gc-thunk deprecation expired - removed.
2495 (scm_gc_vcell): deprecation expired - removed.
2496 (gc_async_thunk): scm_gc_vcell related code removed.
2498 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2501 (SCM_NSTRINGP): deprecation expired - removed.
2502 (SCM_NRWSTRINGP): deprecation expired - removed.
2504 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2507 (SCM_ICHRP): deprecation expired - removed.
2508 (SCM_ICHR): deprecation expired - removed.
2509 (SCM_MAKICHR): deprecation expired - removed.
2512 (SCM_INPORTP): deprecation expired - removed.
2513 (SCM_OUTPORTP): deprecation expired - removed.
2515 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2517 * modules.c (scm_module_type): New.
2518 (scm_post_boot_init_modules): Initialize from Scheme value.
2519 (the_module, scm_current_module, scm_init_modules): the_module is
2521 (scm_current_module): Export to Scheme.
2522 (scm_set_current_module): Do not call out to Scheme, do all the
2523 work in C. Export procedure to Scheme. Only accept modules, `#f'
2524 is no longer valid as the current module. Only set
2525 scm_top_level_lookup_closure_var and scm_system_transformer when
2526 they are not deprecated.
2527 (scm_module_transformer, scm_current_module_transformer): New.
2529 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2530 scm_current_module_transformer, scm_module_transformer): New.
2532 * gh_data.c: Removed FIXME comment about gh_lookup returning
2533 SCM_UNDEFINED. That's the right thing to do.
2535 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2536 into the conditionally compiled sections.
2537 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2538 scm_current_module_transformer instead of scm_system_transformer.
2539 * init.c (start_stack): Move initialization of
2540 scm_system_transformer to the deprecated section.
2542 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2544 * throw.c (scm_throw): Correct docstring.
2546 2001-04-22 Gary Houston <ghouston@arglist.com>
2548 * socket.c: attempted to improve the docstrings slightly.
2550 * net_db.c: remove bogus "close" declaration.
2551 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2552 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2554 * net_db.h: declarations moved too.
2556 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2558 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2559 (VALIDATE_INET6): new macro.
2560 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2561 inet-pton and inet-ntop.
2562 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2563 (scm_addr_vector): use ipv6_net_to_num.
2565 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2567 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2568 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2570 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2571 when compiled in debug mode.
2573 (scm_gc_sweep): Only call smob's free function if it is defined.
2575 * print.c (scm_iprin1): No need to check for validity of smob
2576 type or existence of print function.
2578 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2579 Resizing will not work well with preemptive threading.
2581 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2583 (scm_make_smob_type): Extracted initialization of smob
2584 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2585 of the critical section.
2587 (scm_smob_prehistory): Initialize all smob descriptors. By
2588 default, don't assign a smob free function: Most smob types don't
2591 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2593 2001-04-21 Gary Houston <ghouston@arglist.com>
2595 * socket.c (FLIP_NET_HOST_128): new macro.
2596 (scm_fill_sockaddr): use new macro.
2597 (scm_addr_vector): completed IPv6 address support. added const
2598 to the address parameter.
2600 2001-04-20 Gary Houston <ghouston@arglist.com>
2602 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2603 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2605 (scm_addr_vector): use a switch instead of multiple if statements.
2606 Add support for IPv6 (incomplete) .
2607 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2609 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2611 * struct.c (scm_free_structs): Only pairs may be accessed with
2614 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2616 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2618 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2619 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2620 parentheses in order to get the correct associativity.
2622 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2624 * unif.c (scm_array_to_list): Added missing handling of arrays of
2625 bytes. Thanks to Masao Uebayashi for the bug report.
2627 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2629 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2632 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2634 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2636 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2637 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2638 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2639 SCM_CLOSURE_FORMALS.
2641 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2642 (scm_i_procedure_arity): Prefer stronger predicates like
2643 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2645 * macros.c (macro_print): Extracted macro printing code from
2646 print.c and simplified it.
2648 (scm_macro_type): Use SCM_MACRO_TYPE;
2650 (scm_init_macros): Use macro_print for printing macros.
2652 * print.c (scm_print_opts): Improved option documentation.
2654 (scm_iprin1): Extracted printing of macros to macros.c.
2655 Simplified printing of ordinary closures.
2657 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2658 Martin Grabmueller for the bug report.
2660 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2662 This patch eliminates some further applications of SCM_C[AD]R to
2665 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2666 never been applied to real pairs.
2668 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2670 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2672 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2673 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2674 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2676 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2679 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2680 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2682 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2683 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2684 SCM_SET{AND,OR}_CAR.
2686 2001-04-17 Gary Houston <ghouston@arglist.com>
2688 * some initial support for IPv6:
2690 * socket.c (scm_fill_sockaddr): improve the argument validation.
2691 don't allocate memory until all args are checked. instead of
2692 unconditional memset of soka, try setting sin_len to 0 if
2693 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2694 (scm_socket, scm_connect): extend docstrings for IPv6.
2695 (scm_init_socket): intern AF_INET6 and PF_INET6.
2697 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2699 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2700 matches SCM_DEFER_INTS at the beginning of the function.
2702 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2704 * gc.c (scm_igc): Unconditionally call
2705 SCM_CRITICAL_SECTION_START/END.
2707 * fluids.c (next_fluid_num): Unconditionally call
2708 SCM_CRITICAL_SECTION_START/END.
2709 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2711 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2712 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2715 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2716 Defined as nothing for the case of !defined(USE_THREADS).
2717 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2719 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2720 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2722 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2723 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2724 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2725 SCM_CRITICAL_SECTION_START/END.
2726 (SCM_REALLOW_INTS: Bug fix. Don't call
2727 SCM_THREAD_SWITCHING_CODE.
2728 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2729 SCM_THREAD_SWITCHING_CODE directly.
2730 (SCM_ENTER_A_SECTION): Unconditionally use
2731 SCM_CRITICAL_SECTION_START/END. (was:
2732 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2734 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2736 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2737 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2738 allowed to explicitly set this macro via the CFLAGS variable
2741 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2742 (SCM_THREAD_CRITICAL_SECTION_START,
2743 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2744 SCM_THREAD_CRITICAL_SECTION_START/END to
2745 SCM_CRITICAL_SECTION_START/END.
2747 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2749 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2752 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2753 (MISSING_BZERO_DECL): Remove the declaration.
2755 Thanks to NIIBE Yutaka.
2757 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2759 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2760 goops module should be registered in order to work for an
2761 application which uses libguile statically linked.)
2763 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2765 * numbers.[ch] (scm_num2long, scm_num2long_long,
2766 scm_num2ulong_long, scm_num2ulong): Argument position is an
2769 * environments.c (eval_environment_folder,
2770 import_environment_folder), gh_data.c (gh_scm2longs,
2771 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2772 for integers and pointers, respectively.
2774 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2775 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2776 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2777 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2779 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2780 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2781 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2782 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2783 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2784 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2786 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2788 * strings.c (scm_read_only_string_p): Update docstring to reflect
2789 current (non-)usage of "read only" strings.
2790 (scm_make_shared_substring): Clarify docstring by changing
2791 "semantics" to "arguments".
2793 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2795 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2796 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2799 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2801 The following changes make the documentation more consistent.
2803 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2804 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2805 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2806 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2809 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2810 (scm_array_dimensions, scm_make_shared_array),
2811 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2812 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2813 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2814 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2815 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2816 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2817 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2818 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2819 @example ... @end example to @lisp ... @end lisp.
2821 * weaks.c (scm_weak_vector): Corrected docstring.
2823 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2824 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2825 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2826 (scm_hashx_set_x, scm_hashx_get_handle),
2827 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2828 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2829 vectors.c (scm_vector_fill_x), strings.c
2830 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2831 objprop.c (scm_set_object_properties_x):
2832 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2833 strports.c (scm_call_with_input_string), ports.c
2834 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2835 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2836 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2837 (scm_make_weak_vector,scm_weak_vector_p),
2838 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2839 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2840 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2841 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2842 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2843 Made parameter names match documentation by renaming parameters
2844 and/or fixing docstrings.
2846 * numbers.c (scm_ash): Corrected Texinfo markup.
2848 * strop.c (scm_string_index, scm_string_rindex),
2849 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2851 * vports.c (scm_make_soft_port), unif.c
2852 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2853 (scm_dimensions_to_uniform_array, scm_transpose_array),
2854 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2855 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2856 (scm_array_to_list, scm_list_to_uniform_array),
2857 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2858 (scm_open_input_string, scm_open_output_string),
2859 (scm_get_output_string), strop.c (scm_string_copy),
2860 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2861 (scm_get_internal_real_time, scm_times),
2862 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2863 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2864 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2865 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2866 simpos.c (scm_system), random.c (scm_random_uniform),
2867 (scm_random_normal, scm_random_exp), ramap.c
2868 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2869 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2870 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2871 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2872 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2873 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2874 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2875 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2876 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2877 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2878 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2879 (scm_integer_expt, scm_bit_extract, scm_logcount),
2880 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2881 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2882 (scm_interaction_environment), macros.c (scm_makacro),
2883 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2884 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2885 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2886 (scm_fluid_ref), filesys.c (scm_open_fdes),
2887 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2888 Docstring correction: `Returns' -> `Return'
2890 * gc.c (scm_set_debug_cell_accesses_x):
2891 (s_scm_gc_set_debug_check_freelist_x):
2892 * fluids.c (scm_fluid_p): Added texinfo markup.
2894 * error.c (scm_strerror): Made docstring more precise.
2896 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2897 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2898 (scm_symbol_p, scm_symbol_to_string), strorder.c
2899 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2900 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2901 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2902 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2903 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2905 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2907 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2908 mode, as suggested by Michael Livshin.
2910 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2912 * backtrace.c (display_backtrace_body): since the `print_state'
2913 variable is not used (instead its data field is used directly as
2914 `pstate'), protect it from the hungry compiler optimizations.
2915 thanks to Bill Schottstaedt for the report.
2917 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2919 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2920 It is only defined and used if guile is compiled with
2921 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2922 let cells with a free_cell type tag be visible outside of the
2923 garbage collector when in debug mode.
2925 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2927 (scm_assert_cell_valid): Use a local static variable to avoid
2930 (MARK): Only check for rogue cell pointers in debug mode. Use
2931 scm_cellp for this purpose and place all checks for rogue pointers
2932 into that function. Further, since due to conservative scanning
2933 we may encounter free cells during marking, don't use the standard
2934 cell type accessor macro to determine the cell type.
2936 (scm_cellp): Check if the cell pointer actually points into a
2939 (scm_init_gc): Initalize scm_tc16_allocated.
2941 * gc.h (GCH): Renamed to SCM_GC_H.
2943 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2944 might be unnecessary, but I feel better this way :-)
2946 (SCM_GC_CELL_TYPE): New macro.
2948 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2949 in guile, and it is unlikely that they will be applied to real
2952 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2954 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2955 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2957 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2958 make sure that in debug mode no free cell will ever be visible
2959 outside of the garbage collector.
2961 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2963 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2966 * async.c (scm_system_async), variable.c (scm_make_variable,
2967 scm_make_undefined_variable): Use scm_cons to create a pair.
2969 * debug.c (scm_reverse_lookup): Perform proper type checking.
2970 Remove suspicious use of SCM_SLOPPY_CONSP.
2972 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2973 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2974 the corresponding optimization.
2976 * eval.c (iqq): Use proper type check.
2978 (scm_m_expand_body): Remove redundant type checks.
2980 (promise_print): Don't access promise cells as pairs.
2982 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2983 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2984 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2985 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2986 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2988 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2989 (scm_iprin1): Use new macro predicate and accessors.
2991 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2994 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2995 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2996 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2997 SCM_VARIABLE_H. Even the macros that are used to inhibit
2998 including a header file twice should be in the SCM_ namespace.
3000 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3001 properties.c (scm_primitive_property_ref,
3002 scm_primitive_property_del_x): Prefer stronger predicates like
3003 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3005 * gc.c (MARK): Use proper macros to access procedure-with-setter
3006 cell elements and closure cell elements.
3008 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3009 access free cells as pairs.
3011 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3012 no hashtab entry is found.
3014 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3015 SCM_CLR_PORT_OPEN_FLAG.
3017 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3018 use SCM_SET_C[AD]R for uninitialized cells.
3020 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3021 If the hashtable has no slots, return #f instead of '(). This
3022 unifies the return value with most assoc-functions.
3024 (scm_hash_fn_ref): Use proper type check.
3026 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3027 Removed references to non-existing functions from documentation.
3029 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3030 access keyword cell elements.
3032 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3035 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3037 * print.c (scm_iprlist): Added comment. Improved loop
3040 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3043 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3045 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3047 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3050 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3051 scm_variable_set_x): Use proper macros to access variable cell
3054 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3056 * variable.h (SCM_VARVCELL): Don't access variable cells as
3059 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3060 added FIXME comment, removed register specifier.
3062 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3064 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3065 * init.c (scm_init_guile_1): Don't init goopscore module.
3067 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3069 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3071 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3073 * strop.c (scm_string_to_list): Fixed docstring markup.
3074 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3075 (scm_string_downcase, scm_string_capitalize_x),
3076 (scm_string_capitalize): Rewrote and corrected docstrings.
3077 (scm_string_ci_to_symbol): Made docstring more explicit.
3079 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3081 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3083 (scm_call_with_values): Removed.
3084 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3085 so that it can be exported.
3086 (scm_call_with_values): Removed.
3088 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3089 * eval.c: Include "libguile/values.h"
3090 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3092 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3093 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3094 New delcarations to support above change.
3096 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3097 errors with last change.
3099 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3101 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3102 scm_i_eval): Moved the application of the system transformer from
3103 scm_i_eval to scm_primitive_eval.
3105 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3107 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3109 * strop.c (scm_string_index): Fix docstring line break
3112 * list.c (scm_cons_star): Fix docstring typo.
3114 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3116 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3117 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3118 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3119 scm_make_string, scm_string_append), strports.c (st_resize_port,
3120 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3121 scm_makstr with calls to scm_allocate_string.
3123 * strings.[ch] (scm_allocate_string): New function.
3125 * strings.[ch] (scm_makstr): Deprecated.
3127 2001-03-18 Gary Houston <ghouston@arglist.com>
3129 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3130 NULL. rewrote the docstring.
3131 (scm_mkstemp): new procedure implementing "mkstemp!".
3132 * posix.h: declare scm_mkstemp.
3134 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3135 normally it would be found in netdb.h.
3137 2001-03-17 Gary Houston <ghouston@arglist.com>
3139 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3140 warning when HAVE_ARRAYS is not defined. move len too.
3142 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3143 (EXTRA_DOT_X_FILES): let configure set the value.
3144 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3146 * gc.c (scm_must_malloc): changed the comment explaining when
3147 scm_must variants of malloc/free etc., should be used, based on
3148 explanation from Dirk Herrmann.
3149 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3150 string with procedure name. use scm_must_malloc instead of malloc.
3151 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3153 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3154 scm_ungetc): use scm_must variants of malloc/realloc/free.
3155 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3157 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3159 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3160 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3161 scm_wrong_type_arg instead.
3163 (SCM_WNA): Deprecated.
3165 * error.[ch] (scm_wta): Deprecated.
3167 * numbers.c (s_i_log): Minor comment fix.
3169 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3170 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3171 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3172 wrong-num-args or misc errors.
3174 * unif.c (scm_make_shared_array, scm_transpose_array,
3175 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3176 Validate the rest argument (note: this is only done when guile is
3177 built with SCM_DEBUG_REST_ARGUMENT=1)
3179 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3180 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3182 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3183 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3185 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3187 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3188 instead of scm_wrong_num_args.
3190 * coop-threads.c: Don't include libguile/strings.h. (Was only
3191 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3193 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3194 wrong-num-args errors.
3196 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3198 * error.[ch] (scm_error_num_args_subr): New function.
3200 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3202 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3203 (scm_length, scm_append, scm_reverse, scm_list_ref),
3204 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3205 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3206 (scm_delete1_x), gc.c (scm_map_free_list),
3207 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3208 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3209 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3210 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3211 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3212 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3213 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3215 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3216 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3217 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3218 symbols.c (scm_symbol_interned_p), numbers.c
3219 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3222 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3224 * snarf.h (SCM_CONST_LONG): Deprecated.
3225 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3227 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3229 * numbers.c (scm_num2ulong): Check that a bignum is positive
3230 before looking at the magnitude. Correctly check for overflow
3232 (scm_num2long_long): Likewise.
3233 (scm_num2ulong_long): New.
3234 (ULONG_LONG_MAX): Define if not already defined.
3235 * numbers.h: (scm_num2ulong_long): New prototype.
3237 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3239 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3241 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3242 (SCM_OPOUTSTRPORTP): New predicate macros.
3243 (scm_open_input_string, scm_open_output_string),
3244 (scm_get_output_string): New prototypes.
3246 * strports.c (scm_open_input_string, scm_open_output_string),
3247 (scm_get_output_string): New procedures (SRFI-6 compliant).
3248 Made scm_tc16_strport non-static.
3250 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3252 * macros.h (SCM_ASSYNT): Removed unused object argument from
3255 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3256 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3257 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3258 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3259 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3260 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3261 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3262 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3263 scm_m_atdispatch): Removed unused object argument from call to
3266 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3268 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3269 const int* to reflect that the input array of integers remains
3270 unchanged. Thanks to Brett Viren for the hint.
3272 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3274 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3275 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3277 (gh_scm2newstr, gh_symbol2newstr): Change call to
3278 scm_must_malloc() to malloc(), because user-free()able memory is
3281 * gc.c: Added declaration of `scm_debug_check_freelist'.
3283 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3285 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3287 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3289 * strports.c (scm_object_to_string): New procedure.
3290 (scm_strprint_obj): Deprecated.
3291 * strports.h: Reflect the changes.
3293 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3295 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3297 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3298 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3299 SCM_ASSYNT to check for correct argument types. Either use some
3300 SCM_VALIDATE_* macro or an explicit test.
3302 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3305 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3306 instead of calling scm_wta.
3308 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3310 * load.c (scm_primitive_load, scm_primitive_load_path),
3311 (scm_sys_search_load_path): Corrected docstrings (file ->
3314 * eval.c (scm_force): Added texinfo markup to docstring.
3315 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3317 * debug-malloc.c: Reinserted #include <stdio.h>.
3319 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3321 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3323 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3324 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3325 Use SCM_LISTn instead of scm_listify.
3327 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3329 * _scm.h: Removed #include <errno.h>.
3331 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3332 errno variable (can be a macro on some systems, for example when
3333 using linux libc with threads).
3335 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3336 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3337 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3338 #include <errno.h> in these 20 out of 100 files.
3340 2001-03-10 Gary Houston <ghouston@arglist.com>
3342 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3343 not already defined.
3345 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3347 * coop.c: Inserted #include <stdio.h>.
3349 * iselect.c: Reinserted #include <stdio.h>.
3351 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3353 * posix.c: Replaced `#define' of __USE_XOPEN right before
3354 including unistd.h with a define of _GNU_SOURCE at the very top of
3357 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3359 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3360 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3361 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3362 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3363 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3364 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3365 print.c, procprop.c, procs.c, properties.c, ramap.c,
3366 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3367 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3368 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3369 Remove #include <stdio.h>
3370 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3372 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3374 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3376 * posix.c (scm_gethostname): Set initial name length to 256 for
3379 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3381 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3382 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3383 (scm_sethostname, scm_gethostname): New prototypes.
3385 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3386 <sys/file.h>, if present.
3387 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3388 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3389 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3390 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3391 (scm_sethostname, scm_gethostname): New procedures.
3393 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3395 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3396 not optional (ii) "recommend" spelling correction.
3398 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3400 * ramap.c (racp): Removed optimization which caused array copying
3401 to fail if the two arrays shared storage. Re-inserted the IVDEP
3402 macros removed in the change of 2000-03-09. (Don't really have a
3403 complete grasp of what they are for, but they seem to be necessary
3404 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3406 * hash.c (scm_string_hash): Don't downcase characters.
3408 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3410 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3411 size from 277 --> 1009.
3413 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3416 * coop-threads.c: Fixed change of 2001-03-06.
3418 * validate.h: Code formatting.
3420 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3422 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3423 (*.doc): Add dependency on guile-snarf.awk.in.
3425 * guile-snarf.awk.in: Neglect spaces at the end of
3426 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3427 middle of docstrings. (To avoid the problem with gcc-2.96.)
3429 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3431 * coop-threads.c (scm_call_with_new_thread), load.c
3432 (scm_primitive_load, scm_sys_search_load_path), random.c
3433 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3434 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3435 (potentially) issue a scm-misc-error or wrong-num-args error
3438 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3439 about the expected type with the wrong-type-arg error message.
3441 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3442 a C level bug that can't be fixed from scheme anyway.
3444 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3446 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3447 Duplicate bindings are OK in a let* since a let* is semantically
3448 equivalent to a nested set of let:s.
3450 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3452 * print.c (scm_print_options): Fixed texinfo in docstring.
3454 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3455 the underlying functions getservent, getprotoent or getnetent
3456 return NULL instead of signalling an error.
3458 2001-03-04 Gary Houston <ghouston@arglist.com>
3460 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3461 taking an unexpectedly large filename for an AF_UNIX socket from
3462 bind/connect/sendto (thanks to Martin Grabmueller).
3464 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3465 former and adjusted the latter.
3466 (scm_socket, scm_socketpair): cosmetic changes.
3467 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3468 size_t as socklen_t substitute. don't restrict args/return values
3469 to INUM: allow full range of int or size_t.
3470 (scm_fill_sockaddr): check arguments before allocating memory, to
3471 avoid leakage. use malloc, not scm_must_malloc.
3472 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3473 substitute. free the sockaddr structure before throwing an error.
3474 (scm_init_add_buffer): procedure removed, together with its static
3475 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3476 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3477 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3478 scm_sendto): use a local buffer instead of scm_addr_buffer.
3479 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3481 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3482 call to detect whether recvfrom could be bothered to set the address.
3483 (scm_init_socket): don't call scm_init_addr_buffer.
3485 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3487 * debug.c (scm_procedure_source, scm_procedure_environment),
3488 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3489 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3490 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3491 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3492 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3493 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3494 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3495 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3496 scm_array_to_list, scm_array_prototype), validate.h
3497 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3498 scm_misc_error or scm_wrong_type_arg instead.
3500 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3502 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3504 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3505 (scm_sys_tag_body): Added.
3507 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3509 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3510 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3511 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3512 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3513 options.c (scm_options), ports.c (scm_remove_from_port_table),
3514 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3515 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3516 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3517 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3520 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3522 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3524 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3526 * eval.c (scm_s_duplicate_bindings): New error message.
3527 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3529 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3531 * eval.h (SCM_EVALIM2): New macro. Use it when a
3532 immediate, literal constant should be evaluated.
3533 * eval.c (scm_s_duplicate_formals): New error message string.
3534 (scm_c_improper_memq): New function.
3535 (scm_m_lambda): Check for duplicate arguments.
3536 (scm_ceval, scm_deval): When executing a body: only cons a new
3537 toplevel environment frame when it is different from the
3538 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3539 check for empty combinations; use SCM_EVALIM2 for the same reason
3540 in the non-toplevel loop.
3541 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3542 New labels with the meaning of their non-"nontoplevel" partners,
3543 but they are used when it is known that the body is not evaluated at
3545 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3546 reporting for empty combinations.
3548 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3550 * Remove dump facilities.
3551 * dump.c, dump.h: Removed.
3552 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3553 * init.c: Remove #include "libguile/dump.h".
3554 (scm_init_guile_1): Remove scm_init_dump.
3555 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3556 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3557 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3558 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3560 * keywords.c: Remove #include "libguile/dump.h".
3561 (keyword_dump, keyword_undump): Removed.
3562 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3564 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3566 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3567 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3568 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3569 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3570 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3571 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3572 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3573 to @code{} as the texinfo manual recommends, converted the
3574 examples to use a @lisp{}-environment.
3576 * strports.c (scm_eval_string): Cleaned up the docstring.
3578 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3581 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3582 (scm_number_to_string, scm_string_to_number, scm_number_p)
3583 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3584 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3585 (scm_ash): Added texinfo markup and removed obsolete @refill.
3586 (scm_gr_p): Corrected comment.
3587 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3588 docstring) comments.
3589 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3590 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3591 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3592 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3593 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3594 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3595 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3596 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3598 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3600 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3601 (Obviously nobody compiles with SCM_RECKLESS defined...)
3603 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3605 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3607 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3609 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3611 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3613 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3614 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3615 since use of `z' suggests that the arguments may be complex.
3617 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3620 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3622 * dump.c (scm_binary_write, scm_binary_read), eval.c
3623 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3624 scm_guardian_greedy_p, scm_make_guardian), fports.c
3625 (scm_file_port_p): Minor docstring fixes.
3627 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3629 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3631 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3633 (make_class_from_template): Do not bother to set the current
3634 module around the call to DEFVAR, scm_eval takes care of that.
3635 (scm_init_goops): Make scm_module_goops and
3636 scm_goops_lookup_closure permanent objects.
3638 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3639 top level, create a fresh top-level environment for each
3640 expression instead of mutating the exisint frame. This is
3641 important when that frame is closed over.
3643 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3644 SCM_DIGSPERLONG instead of DIGSPERLONG.
3646 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3648 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3649 before applying arrow procedure in `cond' and before applying
3650 receiver procedure in call-with-current-continuation.
3651 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3652 macro. The argument is expanded more than one time.
3654 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3655 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3657 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3659 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3662 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3664 * variable.c (scm_make_variable, scm_make_undefined_variable)
3665 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3666 (scm_variable_bound_p), values.c (scm_values)
3667 (scm_call_with_values), unif.c (scm_bit_count)
3668 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3669 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3670 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3671 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3672 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3673 (scm_copy_random_state, scm_random), print.c (scm_newline)
3674 (scm_write_char, scm_simple_format), debug-malloc.c
3675 (scm_malloc_stats), environments.c (scm_environment_p)
3676 (scm_environment_bound_p, scm_environment_ref)
3677 (scm_environment_fold, scm_environment_define)
3678 (scm_environment_undefine, scm_environment_set_x)
3679 (scm_environment_cell, scm_environment_observe)
3680 (scm_environment_observe_weak, scm_environment_unobserve)
3681 (scm_make_eval_environment, scm_eval_environment_p)
3682 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3683 (scm_eval_environment_imported)
3684 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3685 (scm_import_environment_p, scm_import_environment_imports)
3686 (scm_import_environment_set_imports_x, scm_make_export_environment)
3687 (scm_export_environment_p, scm_export_environment_private)
3688 (scm_export_environment_set_private_x)
3689 (scm_export_environment_signature)
3690 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3691 Added texinfo markup.
3693 * ports.c (scm_drain_input): Lowercased argument to @var.
3694 (scm_current_input_port, scm_current_output_port): Filled in
3695 missing explanation.
3696 (scm_current_load_port, scm_set_current_output_port)
3697 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3698 Added texinfo markup.
3700 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3701 (scm_release_arbiter): Added texinfo markup to docstrings.
3702 Changed `Returns' to `Return'.
3703 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3705 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3707 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3708 by doubling them to `@@'.
3710 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3712 * numbers.c (scm_lognot), random.c (scm_random,
3713 scm_random_normal, scm_random_solid_sphere_x,
3714 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3715 scm_random_exp), dynwind.c
3716 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3718 * goops.c (scm_sys_initialize_object, scm_instance_p,
3719 scm_class_name, scm_class_precedence_list, scm_class_slots,
3720 scm_class_environment, scm_generic_function_name,
3721 scm_generic_function_methods, scm_method_generic_function,
3722 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3723 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3724 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3725 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3726 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3727 scm_class_direct_supers, scm_class_direct_slots,
3728 scm_class_direct_subclasses, scm_class_direct_methods,
3729 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3730 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3731 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3732 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3733 scm_memoized_environment, scm_procedure_name,
3734 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3736 (scm_class_of, scm_entity_p, scm_operator_p,
3737 scm_set_object_procedure_x, scm_object_procedure,
3738 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3739 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3740 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3741 scm_hook_to_list), lang.c
3742 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3743 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3744 (scm_print_options, scm_port_with_print_state,
3745 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3746 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3747 scm_make_procedure_with_setter, scm_procedure), throw.c
3748 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3749 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3750 scm_stack_ref, scm_stack_length, scm_frame_p,
3751 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3752 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3753 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3754 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3755 (scm_dirname, scm_basename), dynwind.c
3756 (scm_wind_chain), read.c (scm_read_options, scm_read,
3757 scm_read_hash_extend), gc.c
3758 (scm_unhash_name), eval.c (scm_eval_options_interface,
3759 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3760 (scm_display_error, scm_set_print_params_x,
3761 scm_display_application, scm_display_backtrace, scm_backtrace),
3762 async.c (scm_async, scm_system_async, scm_async_mark,
3763 scm_system_async_mark, scm_run_asyncs, scm_noop,
3764 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3765 scm_mask_signals): Added docstrings.
3767 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3769 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3770 address of car/cdr. (Thanks to Dirk Herrmann)
3771 Use scm_sizet to obtain the length of strings.
3772 (Thanks to Matthias Koeppe)
3774 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3776 * symbols.c (scm_mem2symbol): Put a empty statement after the
3777 next_symbol label. This is mandated by ANSI, appearantly.
3779 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3781 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3782 sense to compile for a specific kernel version. Do not include
3783 <asm/signal.h> while defining __KERNEL__. This hack should no
3784 longer be needed and caused problems.
3786 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3788 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3789 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3790 can not deal with immediates.
3792 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3794 * list.c (scm_list_copy): Validate the first argument.
3796 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3798 Fix evaluator so that top-level expressions are correctly
3799 evaluated with respect to the module system.
3801 * modules.h. modules.c (scm_current_module_lookup_closure): New
3804 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3806 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3807 names to better reflect their meaning.
3809 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3810 evaluated at top-level and synronize lookup closure before
3811 executing every subform.
3812 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3813 (scm_eval_x, scm_eval): Reimplement in terms of
3814 scm_primitive_eval_x and scm_primitive_eval, respectively.
3816 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3818 * macros.c (scm_macro_name, scm_macro_transformer): Use
3819 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3822 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3824 * dump.c (scm_store_bytes): Store data size before data.
3825 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3826 * dump.h (scm_restore_bytes): Updated.
3828 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3830 * dump.c: Use double cells for update schedule.
3832 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3834 * ports.c (scm_unread_char): Take an optional argument.
3836 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3838 * modules.h (scm_selected_module, scm_current_module): Renamed
3839 scm_selected_module to scm_current_module to synchronize Scheme
3841 (scm_select_module, scm_set_current_module): Likewise. Changed
3844 * ports.c (scm_port_for_each): Make a snapshot of the port table
3845 before iterating over it. The table might change while the user
3846 code is running. With the snapshot, the user can depend on the
3847 fact that each port that existed at the start of the iteration is
3848 encountered exactly once. (ice-9 popen) depends on this.
3850 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3852 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3854 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3855 range checking for the size parameter. Thanks to Martin
3856 Grabmueller for the hint.
3858 (scm_makstr): Reordered string initialization to make interrupt
3859 deferring unnecessary.
3861 * vectors.c (scm_make_vector): Fixed range checking.
3863 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3865 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3867 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3868 checking of the size parameter for type correctness and valid
3869 range. Thanks to Rob Browning for reporting the problem. Instead
3870 of deferring interrupts, scm_remember_upto_here_1 is used.
3872 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3874 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3875 (scm_dump_cell_update): Removed.
3876 (scm_dump_update): Renamed from scm_dump_object_update.
3877 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3878 a pointer instead of returning a value.
3879 * keywords.c (keyword_undump): Updated.
3881 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3883 * dump.c, dump.h: Modified a lot.
3884 (SCM_DUMP_COOKIE): Version 0.1
3885 (scm_dump_mark): Removed.
3886 (scm_restore_cell_object, scm_store_cell_object): New functions.
3888 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3889 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3890 New slots: dump, undump.
3891 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3894 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3895 (keyword_undump): Renamed from keyword_alloc.
3896 (scm_init_keywords): Set keyword_dump and keyword_undump.
3898 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3900 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3901 the deprecated SCM_DOUBLE_CELLP.
3903 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3905 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3907 * dump.c, dump.h: New files.
3908 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3909 * init.c: #include "libguile/dump.h".
3910 (scm_init_guile_1): Call scm_init_dump.
3911 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3912 dump_dealloc, dump_store, undump_alloc, undump_restore,
3914 * smob.c (scm_make_smob_type): Init the new slots.
3915 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3916 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3918 * keywords.c: #include "libguile/dump.h".
3919 (keyword_dealloc, keyword_alloc): New functions.
3920 (scm_init_keywords): Set smob_dump and smob_undump.
3922 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3924 * vectors.c (scm_c_make_vector): New function.
3925 * vectors.h (scm_c_make_vector): Declared.
3926 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3927 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3928 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3929 (scm_make_method_cache, scm_i_vector2list,
3930 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3931 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3932 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3933 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3934 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3935 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3936 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3937 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3939 * hashtab.c (scm_c_make_hash_table): New function.
3940 * hashtab.h (scm_c_make_hash_table): Declared.
3941 * environments.c (scm_make_leaf_environment,
3942 scm_make_eval_environment), gc.c (scm_init_storage),
3943 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3944 Use scm_c_make_hash_table.
3946 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3948 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3950 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3952 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3955 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3956 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3957 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3958 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3959 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3960 scm_source_property, scm_set_source_property_x), sort.c
3961 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3962 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3963 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3966 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3968 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3969 really get that arg.
3971 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3973 * goops.c (s_scm_get_keyword): Bug fix.
3975 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3977 The following patch was sent by Martin Grabmueller. It makes sure
3978 that in case of parameter errors the correct function name is
3979 shown, and that parameter types are only checked once.
3981 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3982 string_capitalize_x): New functions. Each one performs the core
3983 functionality of the corresponding scm_* function.
3985 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3986 scm_string_downcase_x, scm_string_downcase,
3987 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3988 parameter checking wrappers of the above functions.
3990 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3992 * continuations.c, dynl.c, keywords.c, load.c: Include
3993 strings.h. Thanks to Bill Schottstaedt for the bug report.
3995 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3997 * backtrace.c (display_header): Make sure that line and column
3998 information is shown independent of whether the port the code was
3999 read from had an associated filename. Thanks to Martin
4000 Grabmueller for providing this patch.
4002 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4004 * fports.[ch] (scm_file_port_p): New primitive.
4006 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4008 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4009 These are now defined in fports.c, strports.c and vports.c.
4011 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4012 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4015 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4016 (scm_make_sfptob): Made static. These return a type code now.
4018 fports.c (scm_init_fports), strports.c (scm_init_strports),
4019 vports.c (scm_init_vports): Create the corresponding port types.
4021 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4022 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4024 * init.c (scm_init_guile_1): Make sure strports are initialized
4027 * ports.[ch] (scm_make_port_type): Changed the return type to
4030 * ports.c (scm_ports_prehistory): Don't create any port types
4033 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4034 against scm_tc16_fport directly.
4036 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4038 * srcprop.c (scm_set_source_property_x): Fix to handle
4039 (set-source-property! <obj> 'copy <datum>) correctly.
4041 2001-01-24 Gary Houston <ghouston@arglist.com>
4043 * filesys.c (scm_link): docstring fix.
4044 * fports.h (scm_setfileno): obsolete declaration removed.
4045 * posix.c: bogus popen declaration removed.
4047 * rdelim.c: new file, split from ioext.c.
4048 * rdelim.h: new file, split from ioext.h
4049 * Makefile.am: add rdelim.c and related files.
4050 * init.c: call scm_init_rdelim. include rdelim.h.
4052 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4054 This patch was sent by Martin Grabmueller and makes sure that
4055 parameter errors are reported correctly by the lexicographic
4056 ordering predicates.
4058 * strorder.c (string_less_p, string_ci_less_p): New functions.
4060 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4061 functionality into string_less_p, string_ci_less_p respectively.
4062 The remaining code is just a wrapper to do the parameter
4065 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4066 parameters and call string_less_p instead of scm_string_less_p.
4068 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4069 Check the parameters and call string_less_ci_p instead of
4070 scm_string_ci_less_p.
4072 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4074 This patch modifies scm_display_error to perform parameter
4075 checking. Thanks to Neil Jerram for the bug report.
4077 * backtrace.[ch] (scm_i_display_error): New function.
4079 * backtrace.c (scm_display_error): Added parameter check and
4080 extracted the core functionality into function
4081 scm_i_display_error.
4083 * throw.c (handler_message): Call scm_i_display_error to display
4086 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4088 * eval.c (SCM_APPLY): Added # args check for application of
4089 procedures with arity 3. (Thanks to Anders Holst.)
4091 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4093 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4095 (SCM_OPDIRP): Deprecated.
4097 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4100 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4101 Instead, give an explicit error message in case the directory is
4104 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4105 instead of SCM_OPENP and SCM_CLOSEDP.
4107 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4109 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4111 * eval.c (inner_eval, scm_eval): Move all real functionality into
4112 inner_eval. Avoid to copy the expression twice by inlining some
4113 code from scm_i_eval.
4115 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4117 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4118 now has to be the last clause, as required by R5RS. Thanks to
4119 Martin Grabmueller for the patch.
4121 2001-01-18 Gary Houston <ghouston@arglist.com>
4123 * ioext.c: further simplify scm_read_string_x_partial by defining
4126 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4128 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4130 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4132 * __scm.h: Added comment about architecture and compiler
4133 properties that are required by guile.
4135 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4136 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4138 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4140 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4142 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4143 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4145 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4147 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4148 to the names in limits.h.
4150 * numbers.c (abs_most_negative_fixnum): Added.
4152 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4153 fixnum-min) special case.
4155 (scm_big_and): Fix for negative first parameter.
4157 (scm_bit_extract): Fix for fixnum paramters.
4158 Thanks to Rob Browning for the bug report.
4160 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4162 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4164 * symbols.c (scm_symbol_bound_p): Fixed comment.
4165 Thanks to Chris Cramer.
4167 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4169 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4170 Thanks to Bill Schottstaedt.
4172 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4174 from Matthias Köppe:
4176 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4177 casts its result, so doesn't yield an lvalue per ANSI C.
4179 * goops.c (s_scm_sys_set_object_setter_x): use
4180 SCM_SET_ENTITY_SETTER.
4181 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4183 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4184 its result, so doesn't yield an lvalue per ANSI C.
4185 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4186 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4187 SCM_GC_SET_CARD_FLAGS.
4188 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4190 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4192 2001-01-08 Gary Houston <ghouston@arglist.com>
4194 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4195 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4196 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4198 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4199 for fdes. if current input port is used, check that it's a file
4202 2001-01-06 Gary Houston <ghouston@arglist.com>
4204 * ioext.c (scm_read_string_x_partial): new procedure, implements
4205 read-string!/partial.
4206 * ports.c (scm_take_from_input_buffers): new procedure used by
4207 scm_read_string_x_partial.
4208 (scm_drain_input): use scm_take_from_input_buffers.
4210 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4212 * validate.h (SCM_VALIDATE_NUMBER): New.
4214 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4216 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4217 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4218 SET_DESTROYED): new defines/macros.
4219 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4220 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4221 (guardian_print): print more info.
4222 (guardian_apply): check if the guardian is destroyed, and throw an
4223 error if so. take one more optional argument `throw_p'.
4224 (scm_guard): depending on the value of `throw_p', return a boolean
4226 (scm_get_one_zombie): remove redundant property test.
4227 (guardian_t): represent the various (currently 3, I hope nothing
4228 more gets added) boolean fields as bit flags.
4229 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4230 (scm_destroy_guardian_x): new procedure.
4232 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4233 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4235 2001-01-01 Gary Houston <ghouston@arglist.com>
4237 * fports.c (fport_write): bugfix: handle short writes for
4238 unbuffered ports too. optimize the buffered case by minimizing
4239 the number of write/flush calls.
4240 (write_all): new helper procedure.
4242 The ChangeLog continues in the file: "ChangeLog-2000"