1 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * numbers.c (mem2uinteger): Return number read so far when coming
4 across a hexdigit after having read a # or if not reading a hex
5 value. This will enable the calling code to correctly handle
6 forms like 1e2. (The background is, that the exponent markers d,
7 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
10 (mem2complex): Fix erroneous double-negation. Now, numbers like
11 1-i will be read correctly.
13 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
15 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
17 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
19 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
21 * print.c (scm_print_state_vtable, print_state_pool):
22 Initialize. These variables are now registered as gc roots.
24 (scm_current_pstate): Update documentation.
26 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
27 scm_prin1, scm_init_print): print_state_pool is registered as a
28 gc root and thus does not need to be protected by a surrounding
31 (make_print_state): The car of print_state_pool no longer holds
32 the scm_print_state_vtable.
34 (scm_current_pstate, scm_make_print_state, print_circref,
35 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
38 (scm_prin1): When building lists, prefer scm_list_<n> over
41 (scm_iprlist): Removed a redundant SCM_IMP test.
43 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
45 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
47 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
49 (scm_memcons, scm_mem_to_proc): When building lists, prefer
50 scm_list_<n> over scm_cons[2]?.
52 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
54 (scm_procedure_name): Use SCM_CADR instead of explicit form.
56 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
57 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
58 for some reason his patch didn't make it into the cvs.
60 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
62 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
63 little bit - should even be somewhat more accurate now.
65 2001-10-08 Rob Browning <rlb@defaultvalue.org>
67 * gc.c: support ia64 register backing store.
68 (SCM_MARK_BACKING_STORE): new macro.
70 * continuations.h: support ia64 register backing store.
71 (struct scm_t_contregs): add ia64 register backing store.
73 * continuations.c: support ia64 register backing store.
74 (continuation_mark): mark ia64 register backing store.
75 (continuation_free): free ia64 register backing store.
76 (scm_make_continuation): capture ia64 register backing store.
77 (copy_stack_and_call): copy ia64 register backing store.
79 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
81 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
82 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
83 instead of SCM_NIMP to test for that case.
85 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
86 scm_t_bits instead of long.
88 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
90 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
91 SCM_T_SIGNED_BITS_MIN): New.
92 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
93 Use them to make these macros computable by the preprocessor.
95 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
96 whether the integral type fits in a fixnum, not the compiler.
97 This removes a spurious compiler warning. Also, honor the
98 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
99 needed for `long long's.
101 * numbers.c: Define NO_PREPRO_MAGOC when including
102 num2integral.c.i for `long long' and `signed long long'.
104 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
106 These changes fixes a race condition in the Guile coop - pthread
109 * coop.c (mother_awake_p): New variable.
110 (coop_create): Set mother_awake_p before creating or signalling
111 mother; wait until mother is going to sleep before returning.
112 (mother): Reset mother_awake_p before going to sleep.
114 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
116 * options.c (protected_objects, scm_init_options): The content of
117 protected_objects is now protected from garbage collection using
118 scm_gc_register_root instead of scm_permanent_object.
120 (get_option_setting): New static function that computes an option
121 setting as it was formerly done in the function scm_options.
123 (get_documented_option_setting): New static function that
124 returns option documentation as it was formerly done in the
125 function scm_options. Note that documentation C strings are no
126 longer precomputed into SCM objects. Instead, they are converted
127 into SCM strings every time get_documented_option_setting is
130 (change_option_setting): New static functions that modifies the
131 option setting as it was formerly done in the function
132 scm_options. The function is now exception safe, i. e. won't
133 cause a memory leak when interrupted. Further, only non-immediate
134 option values are added to the protection list.
136 (scm_options): This function now has only the purpose to dispatch
137 to to get_option_setting, get_documented_option_setting or
138 change_option_setting, depending on the arguments given to
141 (scm_init_opts): Don't convert documentation C strings into SCM
142 strings. Further, don't protect any object values: They _must_
143 be immediate values, otherwise there is no guarantee that they
144 have not been collected before anyway.
146 * options.[ch] (scm_t_option): Made type unsigned, name into a
147 constant char* and val into a scm_t_bits type.
149 (scm_options, scm_init_opts): The number of options is guaranteed
150 to be larger or equal to zero. Thus, the type is changed to
153 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
155 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
156 testing an unsigned value for being >= 0.
158 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
160 * numbers.h: Removed old comment about using SCM_CAR to access
163 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
164 the return value is signed. Thanks to Brian Crowder for the bug
167 (SCM_SRS): Avoid unnecessary casting and don't unpack input
168 values. With this patch, SCM_SRS can be safely used for other
169 types than scm_t_signed_bits. However, it should still better be
170 an internal macro and thus be renamed to SCM_I_SRS.
172 (SCM_MAKINUM, SCM_INUM): Use proper casting.
174 2001-10-03 Gary Houston <ghouston@arglist.com>
176 * continuations.h, unif.h: in the descriptions of the bit patterns
177 of the heap cells, make bit 0 the least significant.
179 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
181 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
182 Thanks to Golubev I. N.
184 2001-09-25 Gary Houston <ghouston@arglist.com>
186 * ports.c (scm_drain_input): extended the docstring. thanks to
187 Alex Schroeder and Thien-Thi Nguyen.
189 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
191 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
192 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
193 macros. (The NUM names might soon change.)
195 * numbers.h: Added missing declarations.
197 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
199 * Makefile.am: Distribute num2float.i.c.
201 * num2float.i.c: New file, multiply included by numbers.c, used
202 to "templatize" the float <-> num conversion routines.
204 * numbers.c: New functions: scm_num2float, scm_float2num,
205 scm_num2double, scm_double2num.
207 2001-09-21 Rob Browning <rlb@defaultvalue.org>
209 * .cvsignore: really add version.h
211 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
212 Otherwise it fails on the alpha. However, we might rather choose
213 this size conditionally.
215 * numbers.c (scm_gcd): change "k" to a long from an int.
216 Otherwise it fails on the alpha. However, we might rather choose
217 this size conditionally.
219 * error.c (scm_wta): coerce char* to intptr_t before int
222 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
225 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
227 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
229 * numbers.c (scm_integer_expt): Accept inexact integer in second
230 argument. (Thanks to Bill Schottstaedt.)
232 2001-09-20 Rob Browning <rlb@defaultvalue.org>
234 * .cvsignore: add version.h
236 * versiondat.h.in: removed (obsolete).
238 * version.h.in: renamed from version.h.
239 (SCM_GUILE_MAJOR_VERSION): new public macro.
240 (SCM_GUILE_MINOR_VERSION): new public macro.
241 (SCM_GUILE_MICRO_VERSION): new public macro.
243 * version.h: renamed to version.h.in.
246 (scm_major_version): support integer *_VERSION macros.
247 (scm_minor_version): support integer *_VERSION macros.
248 (scm_micro_version): support integer *_VERSION macros.
249 (scm_version): support integer *_VERSION macros.
251 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
253 * error.c, error.h: Made error keys globally accessible.
254 Applications might want to test for these or use them in a direct
257 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
258 routines are passed an inexact. This change in behavior is
259 motivated by concordance with R5RS: It is more common that a
260 primitive doesn't want to accept an inexact for an exact.
262 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
264 The following patch partially undoes my patch from 2001-06-30,
265 where I added the function scm_gc_mark_cell_conservatively. The
266 function is buggy, since it breaks guile during conservative
267 marking if a pointer on the stack points directly into the list of
268 free cells on the heap: With conservative cell marking this will
269 cause the whole free list to be scanned and marked - boom!
271 * gc.c (allocated_mark, MARK, heap_segment,
272 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
273 (scm_gc_mark_cell_conservatively): Remove function
274 scm_gc_mark_cell_conservatively and update the corresponding
275 comments and uses accordingly. Thanks to Christopher Cramer for
276 the patch. (Minor corrections by me.)
278 2001-09-15 Gary Houston <ghouston@arglist.com>
280 * root.h (scm_root_state): removed the continuation_stack and
281 continuation_stack_ptr members, which have no apparent purpose.
282 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
285 * root.c (root_mark), init.c (restart_stack, start_stack), gc
286 (scm_igc): remove all references to contination_stack and
287 continuation_stack_ptr, avoiding allocation of a vector and
288 useless processing during gc.
290 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
292 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
294 (TCONC_IN): Make sure that the cell word 0 is initialized last.
296 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
298 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
300 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
301 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
303 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
305 * guardians.c (mark_dependencies_in_tconc,
306 whine_about_self_centered_zombies, scm_init_guardians): Register
307 the static global variable `self_centered_zombies' via
308 scm_gc_register_root, to make some cdr-ing unnecessary.
310 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
312 * backtrace.c (display_backtrace_file,
313 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
314 values, use SCM_FALSEP when comparing SCM values against #f.
315 Thanks to Rob Browning for the bug report.
317 2001-09-12 Martin Baulig <martin@home-of-linux.org>
319 * strings.[ch] (scm_str2string): New function.
321 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
323 * gc.c (scm_done_free): Always subtract size from scm_mallocated
324 when computing nm, even if it's negative.
325 (scm_must_malloc): Abort on overflow of scm_mtrigger.
326 (scm_must_realloc): Likewise.
328 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
330 * numbers.c (scm_sys_check_number_conversions): new function,
331 defined if Guile is compiled in debugging mode. currently checks
332 `scm_num2ulong', should check much much more.
334 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
335 unsigned, ensure that it's positive. thanks to Martin Baulig!
337 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
339 * __scm.h: Added new section about compile time selectable
342 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
343 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
344 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
345 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
348 * deprecation.c (scm_include_deprecated_features): Simplified.
350 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
351 `SCM_IMP´ instead of `!SCM_CELLP´.
353 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
354 Extract side-effecting operations from macros.
356 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
357 scm_top_level_lookup_closure_var and scm_system_transformer.
359 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
361 (heap_segment): Use CELL_P instead of SCM_CELLP.
363 * init.c (start_stack): Don't initialize
364 scm_top_level_lookup_closure_var and scm_system_transformer.
366 * modules.c (scm_set_current_module): Don't access
367 scm_top_level_lookup_closure_var and scm_system_transformer.
369 (scm_sym2var): Don't call scm_variable_set_name_hint.
371 (scm_post_boot_init_modules): Removed deprecated initializations.
373 * print.c (scm_ipruk): Don't access cell contents of non cells.
375 * strings.c (scm_string_set_x): All strings are writable.
377 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
378 type. There is only one string type now.
380 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
382 * tags.h: Remove comments about two different string types.
384 (SCM_CELLP, SCM_NCELLP): Deprecated.
386 * variable.c (make_variable): Remove code variant for vcells.
388 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
389 SCM_VARIABLE_LOC): Remove code variant for vcells.
391 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
392 SCM_ENABLE_DEPRECATED with the logic reversed.
394 * dynl.c (moddata, registered_mods), dynl.[ch]
395 (scm_register_module_xxx, scm_registered_modules,
396 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
397 (*top-level-lookup-closure*), eval.[ch]
398 (scm_top_level_lookup_closure_var, scm_system_transformer,
399 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
400 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
401 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
402 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
403 scm_unprotect_object), modules.c (root_module_lookup_closure,
404 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
405 beautify_user_module_x_var, try_module_autoload_var,
406 scm_module_full_name), modules.[ch] (scm_the_root_module,
407 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
408 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
409 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
410 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
411 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
412 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
413 scm_make_shared_substring), tags.h (scm_tc7_substring,
414 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
415 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
416 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
417 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
420 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
421 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
422 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
423 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
424 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
425 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
426 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
427 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
428 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
429 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
430 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
431 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
432 (setzone, scm_strftime, scm_strptime), vports.c
433 (scm_make_soft_port): Remove calls to
434 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
435 gone, all strings are 0-terminated anyway.
437 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
438 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
439 double inclusion of the same headers to the SCM_<filename>_H
442 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
443 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
444 print.c (scm_iprin1): The type scm_tc7_substring does not exist
447 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
448 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
449 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
450 !SCM_<foo> over SCM_N<foo>.
452 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
454 * Makefile.am: Remove references to symbols-deprecated.c.
456 * symbols.c (scm_init_symbols): Don't initialize deprecated
459 * symbols-deprecated.c: Removed.
461 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
462 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
463 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
464 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
465 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
466 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
467 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
468 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
469 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
470 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
471 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
472 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
473 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
474 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
475 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
476 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
477 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
478 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
479 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
480 scm_intern0, scm_sysintern, scm_sysintern0,
481 scm_sysintern0_no_module_lookup, scm_symbol_value0,
482 scm_string_to_obarray_symbol, scm_intern_symbol,
483 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
484 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
485 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
486 vectors.[ch] (scm_vector_set_length_x): Removed.
488 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
489 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
490 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
491 Renamed the macros that are defined to inhibit double inclusion of
492 the same headers to the SCM_<filename>_H format.
494 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
495 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
498 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
500 * continuations.h (scm_contregs), debug.h (scm_debug_info,
501 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
502 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
503 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
504 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
505 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
506 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
507 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
508 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
509 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
510 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
511 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
513 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
514 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
515 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
516 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
517 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
518 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
519 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
520 double inclusion of the same headers to the SCM_<filename>_H
523 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
524 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
525 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
526 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
527 !SCM_<foo> over SCM_N<foo>.
529 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
531 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
532 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
533 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
534 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
535 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
536 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
537 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
538 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
539 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
540 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
541 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
542 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
543 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
544 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
545 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
546 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
547 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
548 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
549 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
550 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
551 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
552 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
553 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
554 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
555 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
556 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
557 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
558 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
559 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
560 the macros that are defined to inhibit double inclusion of the
561 same headers to the SCM_<filename>_H format.
563 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
565 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
566 "scm_t_portable" with "scm_port_table" which was an artifact from
567 the great "scm_*_t -> scm_t_" renaming.
569 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
571 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
572 used; nfc. Thanks to Bill Schottstaedt.
574 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
575 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
576 Thanks to Chris Cramer.
578 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
580 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
582 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
584 * dynwind.h (scm_swap_bindings): Declare.
585 * dynwind.c (scm_swap_bindings): Make non-static.
587 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
589 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
590 doing exactly nothing about them). thanks Neil!
592 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
594 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
596 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
598 * gc.c: Fix omission bug: Add `heap_segment' forward decl
599 (proto) in the case when either `GUILE_DEBUG' or
600 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
602 (map_free_list): Fix typo: Ref `f' correctly.
604 Thanks to Chris Cramer.
606 2001-08-15 Rob Browning <rlb@defaultvalue.org>
608 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
610 (libpath.h): change libguileversion to libguileinterface.
612 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
614 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
615 ChangeLog-2000. Thanks to Daniel Skarda!
617 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
619 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
620 do it from the Makefile.
622 * Makefile.am: rearrange the snarfing slightly, so that .doc files
623 are of a reasonable size.
625 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
627 * stacks.c (scm_make_stack): Improve docstring by explaining use
630 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
632 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
633 scm_char_whitespace_p, scm_char_upper_case_p,
634 scm_char_lower_case_p, scm_char_is_both_p): Do not require
635 characters to fulfill isascii in addition to the primary
638 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
640 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
641 scm_istr2flo, scm_istring2number): Removed.
643 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
646 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
647 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
650 (scm_string_to_number): Use new number parser.
652 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
653 handles complex numbers.
655 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
658 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
661 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
663 (scm_i_mem2number): Added.
665 (scm_exact_to_inexact): Changed signature.
667 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
668 here instead of within scm_i_mem2number. Call scm_i_mem2number
669 instead of scm_istr2int and scm_istring2number.
671 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
673 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
674 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
675 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
676 !SCM_<pred> over SCM_N<pred>.
678 (scm_eval_body): Remove side effecting code from macro call.
680 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
683 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
685 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
687 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
689 Removed vcell slot from structs.
691 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
694 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
695 zero. Use scm_vtable_index_layout instead of "0" when accessing
697 (scm_init_struct): Remove vcell slot layout code from
698 required_vtable_fields.
700 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
702 * goops.c (build_class_class_slots): Removed vcell slot
705 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
706 Removed vcell slot layout code.
707 (scm_si_vcell): Removed.
709 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
711 "Glocs" have been removed.
713 * tags.h: Update tag system docs.
714 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
715 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
716 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
717 or SCM_NCONSP, respectively.
719 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
720 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
721 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
723 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
724 tell glocs from structs.
726 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
728 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
729 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
730 instead of with glocs.
731 (EVALCAR): Do not test for glocs.
732 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
734 (scm_unmemocar): Do not handle glocs.
735 (scm_m_atfop): Memoize as a variable, not as a gloc.
736 (scm_eval_args, scm_deval_args): Do not handle glocs.
737 (scm_ceval, scm_deval): Likewise.
739 * eval.h (SCM_XEVALCAR): Do not test for glocs.
740 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
743 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
745 * dynwind.c (scm_swap_bindings): Likewise.
746 (scm_dowinds): Updated to recognize lists of variables instead of
749 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
752 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
755 2001-07-25 Gary Houston <ghouston@arglist.com>
757 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
758 docstrings to reflect the n-ary implementation.
760 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
762 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
763 value of a variable, not the plain "return" statement.
765 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
767 * eval.c: Allow variables in memoized code (in addition to glocs).
768 (scm_lookupcar): Handle variables in lost races. Replace symbol
769 with variable directly, do not make a gloc.
770 (scm_unmemocar): Rewrite variables using a reverse lookup, just
772 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
775 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
777 * variable.c (scm_i_variable_print): Use "value" instead of
778 "binding" since a binding is the mapping between symbols and
779 variables, not between variables and their values.
781 * tags.h (scm_tc7_variable): New.
782 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
783 * print.c (scm_iprin1): Likewise.
785 * variable.h (scm_tc16_variable): Removed.
786 (SCM_VARIABLEP): Test for new tc7 code.
787 (scm_i_variable_print): New.
788 * variable.c (scm_tc16_variable): Removed.
789 (variable_print): Renamed to scm_i_variable_print and made
791 (variable_equal_p): Removed.
792 (make_variable): Construct a tc7 object instead of a smob.
793 (scm_init_variable): Do not register smob.
795 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
797 * tags.h: Include inttypes.h when we have it.
799 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
801 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
802 is taken by the new SCM_IM_CALL_WITH_VALUES.
803 * print.c (scm_isymnames): Update table accordingly.
805 2001-07-22 Gary Houston <ghouston@arglist.com>
807 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
808 SCM_MAKINUM to convert regoff_t value to SCM.
810 2001-07-21 Gary Houston <ghouston@arglist.com>
812 * scmsigs.c: include sys/time.h for itimer stuff.
814 2001-07-19 Rob Browning <rlb@defaultvalue.org>
816 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
818 * c-tokenize.lex: add option %nounput to quiet warning.
819 Add prototype for yylex to quiet warning.
821 * scmconfig.h.in: add flags for setitimer and getitimer.
823 * scmsigs.h (scm_init_scmsigs): new prototype.
824 (scm_init_scmsigs): new prototype.
826 * scmsigs.c (s_scm_setitimer): new function.
827 (s_scm_setitimer): new function.
829 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
831 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
832 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
833 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
834 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
835 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
836 guile-func-name-check.in, guile-snarf-docs-texi.in,
837 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
838 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
839 objprop.c, objprop.h, options.c, options.h, random.h,
840 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
841 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
842 version.c, version.h: Updated copyright notice.
844 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
846 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
847 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
848 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
849 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
850 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
851 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
852 sym_environment, scm_sym_change_class): New static variables to
853 hold predefined symbols.
855 (build_class_class_slots): Build the list using scm_list_n
856 instead of cons. Also, slots are already created as lists, thus
857 making a call to maplist unnecessary.
859 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
860 scm_class_direct_subclasses, scm_class_direct_methods,
861 scm_class_precedence_list, scm_class_slots, scm_class_environment,
862 scm_method_procedure, create_standard_classes, purgatory): Use
865 (build_slots_list, compute_getters_n_setters,
866 scm_sys_initialize_object, scm_sys_inherit_magic_x,
867 get_slot_value_using_name, set_slot_value_using_name,
868 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
869 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
870 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
872 (scm_sys_prep_layout_x): Minimize variable scopes.
874 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
875 scm_sys_fast_slot_set_x): Fix signedness.
877 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
878 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
879 scm_memoize_method, scm_wrap_object): Use packing and unpacking
880 when converting to and from SCM values.
882 (scm_enable_primitive_generic_x): Add rest argument checking.
884 (map, filter_cpl, maplist, scm_sys_initialize_object,
885 scm_sys_prep_layout_x, slot_definition_using_name,
886 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
887 call_memoize_method, scm_make, scm_make_class): Prefer explicit
888 predicates over SCM_N?IMP tests.
890 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
893 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
896 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
898 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
900 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
902 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
904 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
906 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
908 * strings.c (s_scm_string): fix arg position in assert.
910 2001-07-11 Gary Houston <ghouston@arglist.com>
912 * strports.c (st_write): use memcpy, not strncpy. thanks to
915 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
917 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
918 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
919 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
920 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
921 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
922 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
923 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
924 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
925 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
926 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
927 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
928 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
929 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
930 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
931 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
932 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
933 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
934 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
935 weaks.c, weaks.h: Remove "face-lift" comment.
937 2001-07-08 Rob Browning <rlb@defaultvalue.org>
939 * .cvsignore: add stamp-h.in.
941 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
943 * hooks.c (scm_make_hook, scm_add_hook_x),
944 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
945 value info to the docstrings.
947 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
949 Some more compatibility patches for Windows.
951 * posix.c (getlogin): getlogin() implementation for Windows.
953 * backtrace.c, ioext.c: Include <stdio.h>.
955 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
958 * cpp_sig_symbols.in: Added SIGBREAK.
960 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
962 * strports.c (scm_read_0str, scm_eval_0str): Call
963 scm_c_read_string and scm_c_eval_string respectively, not
964 themselves. Thanks to Dale P. Smith!
966 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
968 * unif.c (scm_array_set_x): The variable args does not
969 necessarily have to be a list. Further, got rid of a redundant
972 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
974 * list.c (SCM_I_CONS): Make sure the cell type is initialized
977 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
978 init_heap_seg): Fixed signedness.
980 (init_heap_seg): Replaced strange for-loop with a while loop.
982 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
984 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
986 The following patch adds conservative marking for the elements of
987 free or allocated cells.
989 * gc.c (allocated_mark, heap_segment): New static functions.
991 (which_seg): Deleted, since the functionality is now provided by
992 function heap_segment.
994 (map_free_list): Use heap_segment instead of which_seg.
996 (MARK): If cell debugging is disabled, mark free cells
999 (scm_mark_locations, scm_cellp): Extracted the search for the
1000 heap segment of a SCM value into function heap_segment.
1002 (scm_init_storage): Allocated cells must be marked
1005 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1007 The following patch changes the representation of weak vectors to
1008 double cells instead of using an extension of the vector's
1011 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1012 the result of SCM_WVECT_GC_CHAIN.
1014 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1016 * weaks.c (allocate_weak_vector): New static function. It does
1017 not patch any previously created vector object during the
1018 construction of a weak vector, and thus doesn't need to switch
1019 off interrupts during vector creation.
1021 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1022 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1023 Use allocate_weak_vector to provide the new weak vector object.
1025 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1026 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1027 now stored in the double cell.
1029 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1032 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1033 using an entry of the double cell.
1035 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1037 * stamp-h.in: bye bye
1039 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1041 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1044 * load.c, load.h (scm_c_primitive_load,
1045 scm_c_primitive_load_path): New.
1047 * strports.c, strports.h (scm_c_read_string): Renamed from
1048 scm_read_0str. Also, added "const" qualifier to argument.
1049 (scm_c_eval_string): Renamed from scm_eval_0str.
1050 (scm_read_0str, scm_eval_0str): Deprecated.
1052 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1054 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1057 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1059 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1060 scm_list_n): New functions.
1061 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1062 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1063 (lots of files): Use the new functions.
1065 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1067 * strings.c: #include "libguile/deprecation.h".
1069 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1071 * read.c (scm_lreadr): When reading a hash token, check for a
1072 user-defined hash procedure first, so that overriding the builtin
1073 hash characters is possible (this was needed for implementing
1074 SRFI-4's read synax `f32(...)').
1076 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1077 because the latter is unsigned now and breaks comparisons like
1078 (n < (scm_t_signed_bits)MIN_VALUE).
1080 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1082 * eval.h, eval.c (scm_call_4): New function.
1084 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1085 directly rather than dispatching to them via scm_ithrow and a lazy
1088 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1089 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1090 for trap handler procedures.
1092 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1093 procedures not being #f.
1095 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1097 * Makefile.am (c-tokenize.c): add rule to generate it.
1098 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1100 filter-doc-snarfage.c: remove.
1102 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1104 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1106 The following set of changes makes compiling Guile under various
1107 Windows compilers easier. Compilation under GNU systems should
1108 not be affected at all.
1110 Thanks to Stefan Jahn for all necessary information, patches and
1113 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1114 getpgrp, ttyname, primitive-fork and some header inclusion for
1117 * random.c: Define M_PI, if not predefined and use __int64 for
1118 LONG64 under Windows.
1120 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1121 Windows and conditionalize some signal names.
1123 * socket.c (scm_getsockopt): Added missing comma.
1124 Include socket library header under Windows.
1126 * stime.c (CLKTCK): Add cast to int, to make it compile under
1129 * ports.c (truncate): New function, compiled only under Windows.
1131 * net_db.c: Do not declare errno under Windows.
1133 * iselect.h, inet_aton.c: Include socket library headers under
1136 * guile.c (inner_main): Under Windows, initialize socket library
1137 and initialize gdb_interface data structures.
1139 * gdb_interface.h: Under Windows, gdb_interface cannot be
1140 initialized statically. Initialize at runtime instead.
1142 * fports.c (write_all): ssize_t -> size_t.
1143 (fport_print): Conditionalize call to ttyname().
1144 (getflags): New function, compiled only under Windows.
1146 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1147 primitives chown, link, fcntl.
1148 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1151 * backtrace.c: Include <io.h> under Windows.
1153 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1155 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1158 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1160 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1161 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1162 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1163 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1164 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1165 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1166 (scm_dynamic_wind, scm_dowinds), environments.c
1167 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1168 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1169 goops.c (GETVAR, purgatory, make_class_from_template,
1170 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1171 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1172 (scm_primitive_load), modules.c (scm_resolve_module,
1173 scm_c_define_module, scm_c_use_module, scm_c_export,
1174 module_variable, scm_eval_closure_lookup, scm_sym2var,
1175 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1176 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1177 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1178 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1179 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1180 (scm_object_to_string, scm_call_with_output_string,
1181 scm_call_with_input_string), throw.c (scm_body_thunk,
1182 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1183 scm_make_shared_array), vports.c (sf_flush, sf_write,
1184 sf_fill_input, sf_close): Use one of the above functions.
1185 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1187 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1189 * filesys.c (scm_close), ports.c (scm_close_port,
1190 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1191 instead of SCM_NEGATE_BOOL.
1193 * filesys.c (scm_stat): Clean up type dispatch.
1195 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1196 scm_output_port_p): Get rid of redundant IM type check.
1198 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1199 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1200 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1201 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1202 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1203 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1204 scm_addr_vector), stime.c (scm_strftime), strings.c
1205 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1206 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1207 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1208 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1209 instead of scm_makfromstr.
1211 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1212 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1213 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1214 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1215 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1216 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1217 !SCM_<pred> over SCM_N<pred>.
1219 * strings.[ch] (scm_makfromstr): Deprecated.
1221 (scm_mem2string): New function, replaces scm_makfromstr.
1223 * strings.c (scm_substring), strop.c (string_copy,
1224 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1225 (scm_symbol_to_string): Fix gc problem.
1227 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1230 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1231 warning about comparing signed and unsigned values. This fix is
1232 not optimal, since it won't work reliably if sizeof (c_start) >
1233 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1234 solution is to define this macro as an inline function, thus
1235 allowing to specifiy the types of c_start and c_end.
1237 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1239 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1242 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1243 Rename <foo>H to SCM_<foo>_H.
1245 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1246 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1248 (narrow_stack): Make i unsigned. Don't use side-effecting
1249 operations in conditions.
1251 (narrow_stack, scm_make_stack, scm_stack_id,
1252 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1254 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1255 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1258 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1261 (scm_last_stack_frame): Remove bogus `;´.
1263 * stacks.h (SCM_FRAMEP): Fix type check.
1265 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1267 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1268 c-tokenize.c when doing maintainer-clean.
1270 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1272 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1275 * eval.c: all hash signs are in column 0.
1277 * Makefile.am (guile_filter_doc_snarfage): build using
1278 c-tokenize.c, not filter-doc-snarfage.c.
1279 rearrange snarfing dependencies a bit.
1281 * c-tokenize.lex: new file.
1283 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1285 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1286 scm_t_srcpropso_plist. See the big type renaming.
1287 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1288 Thanks to Seth Alves!
1290 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1291 they aren't defined already.
1293 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1295 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1296 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1299 * backtrace.c (display_expression, scm_set_print_params_x,
1300 display_application, display_frame, scm_backtrace), numbers.c
1301 (scm_istring2number), objects.c (scm_class_of,
1302 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1303 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1305 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1308 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1309 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1311 * objects.c (scm_class_of): Type fix.
1313 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1316 * pairs.h (scm_error_pair_access): The function can return if
1319 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1321 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1323 * gdbint.c, init.c: Removed inclusion of tag.h.
1325 * tag.h, tag.c: Removed files.
1327 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1329 2001-06-20 Gary Houston <ghouston@arglist.com>
1331 * deprecation.c, extensions.c, rw.c: include string.h.
1333 2001-06-19 Gary Houston <ghouston@arglist.com>
1335 * filter-doc-snarfage.c (process): added ungetc in
1336 MULTILINE_COOKIE case since otherwise it fails when there's no
1337 space between the '(' and the quote of the following string
1340 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1342 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1344 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1346 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1347 extension takes place.
1348 * strings.h (SCM_STRING_LENGTH): Likewise.
1349 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1351 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1354 * tags.h: Include <stdint.h> when we have it.
1355 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1356 available. Else use "unsigned long".
1357 (scm_signed_bits_t): New.
1359 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1360 (SCM_INUM): Cast result to scm_signed_bits_t.
1362 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1364 * mkstemp.c: Update path to #include file scmconfig.h.
1365 Thanks to Golubev I. N.
1367 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1369 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1371 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1372 the macro definition.
1374 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1375 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1376 instead of SCM_INST_TYPE.
1378 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1379 the object is a struct before accessing its struct flags.
1381 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1383 2001-06-10 Gary Houston <ghouston@arglist.com>
1385 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1386 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1387 work reliably anymore. try it from boot-9.scm instead.
1389 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1391 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1392 Thanks to Matthias Köppe!
1394 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1396 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1397 space-happy C preprocessors.
1399 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1400 inside cookies. thanks to Matthias Köppe!
1402 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1404 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1405 keywords. Fix gc protection.
1407 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1408 operations in macro calls.
1410 * pairs.c (scm_error_pair_access): Avoid recursion.
1412 Thanks to Matthias Koeppe for reporting the bugs that correspond
1413 to the following set of patches.
1415 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1416 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1417 bitvector base address using SCM_BITVECTOR_BASE.
1419 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1422 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1424 * goops.c (SCM_CLASS_REDEF): Removed.
1426 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1429 Thanks to Matthias Koeppe for reporting the bugs that correspond
1430 to the following set of patches.
1432 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1433 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1434 scm_sys_allocate_instance, clear_method_cache,
1435 scm_sys_invalidate_method_cache_x, scm_make,
1436 create_standard_classes, scm_make_port_classes, scm_make_class,
1437 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1439 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1441 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1443 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1444 UNARY_ELTS_CODE): Remove bogus break statement.
1446 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1447 Don't access bit vectors elements as SCM objects.
1449 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1450 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1451 Don't assign to an unpacked value.
1453 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1455 * __scm.h (SCM_NORETURN): Moved here from error.h.
1457 (SCM_UNUSED): New macro.
1459 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1461 * backtrace.c (display_error_handler), continuations.c
1462 (continuation_print), debug.c (debugobj_print), dynwind.c
1463 (guards_print), environments.c (observer_print,
1464 core_environments_finalize, leaf_environment_cell,
1465 leaf_environment_print, eval_environment_print,
1466 eval_environment_observer, import_environment_define,
1467 import_environment_undefine, import_environment_print,
1468 import_environment_observer, export_environment_define,
1469 export_environment_undefine, export_environment_print,
1470 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1471 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1472 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1473 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1474 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1475 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1476 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1477 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1478 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1479 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1480 set_slot_value, test_slot_existence, scm_change_object_class,
1481 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1482 default_setter), guardians.c (guardian_print, guardian_gc_init,
1483 guardian_zombify, whine_about_self_centered_zombies), guile.c
1484 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1485 mallocs.c (malloc_print), numbers.c (scm_print_real,
1486 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1487 end_input_default, scm_port_print, fill_input_void_port,
1488 write_void_port), root.c (root_print), smob.c (scm_mark0,
1489 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1490 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1491 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1492 (scm_struct_free_0, scm_struct_free_standard,
1493 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1494 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1495 scm_handle_by_throw, scm_ithrow), weaks.c
1496 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1497 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1498 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1500 * error.h (SCM_NORETURN): Moved to __scm.h.
1502 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1503 Renamed <foo>H to SCM_<foo>_H.
1505 * gc.c (debug_cells_gc_interval): New static variable.
1507 (scm_assert_cell_valid): If selected by the user, perform
1508 additional garbage collections.
1510 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1511 if additional garbage collections are desired.
1513 (mark_gc_async): If additional garbage collections are selected
1514 by the user, don't call the after-gc-hook. Instead require the
1515 user to run the hook manually.
1517 * pairs.c (scm_error_pair_access): New function. Only compiled
1518 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1520 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1522 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1523 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1524 is a real pair object. (Glocs are also accepted, but that may
1525 change.) If not, abort with an error message.
1527 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1529 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1531 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1532 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1534 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1536 * extensions.c (scm_c_register_extension): Allow NULL as library
1538 (load_extension): Ignore NULL library names when comparing.
1540 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1541 non-pointers are being compared. Thanks to Alexander Klimov!
1543 2001-06-04 Gary Houston <ghouston@arglist.com>
1545 * rw.c (scm_write_string_partial): new procedure implementing
1546 write-string/partial in (ice-9 rw).
1547 * rw.h: declare scm_write_string_partial.
1549 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1551 * keywords.c (keyword_print): Substract 1 from length of symbol
1552 name, accounting for the silly dash.
1554 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1555 Do not emit deprecation warning.
1557 Added exception notice to all files.
1559 * dynl.c: Include "deprecation.h".
1561 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1563 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1564 scm_clear_registered_modules): Deprecated.
1566 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1568 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1569 guile-snarf-docs-texi.
1571 * fports.c: HAVE_ST_BLKSIZE changed to
1572 HAVE_STRUCT_STAT_ST_BLKSIZE.
1573 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1574 HAVE_STRUCT_STAT_ST_BLKSIZE.
1576 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1577 HAVE_STRUCT_STAT_ST_RDEV.
1578 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1579 HAVE_STRUCT_STAT_ST_BLKSIZE.
1580 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1581 HAVE_STRUCT_STAT_ST_BLOCKS.
1583 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1585 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1586 of scm_eval_x to allow module changes between the forms in the
1587 string. Set/restore module using scm_c_call_with_current_module.
1589 * mkstemp.c: New file, slightly modified from libiberties
1592 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1594 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1595 filter-doc-snarfage.c: new files.
1597 * Makefile.am: add stuff to [build,] use and distribute
1598 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1600 * guile-snarf.in: grok the new snarf output.
1602 * snarf.h: make the output both texttools- and `read'-friendly.
1604 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1605 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1607 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1609 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1610 error for unsupported format controls and for superflous
1611 arguments. Thanks to Daniel Skarda!
1613 * print.h, print.c (scm_print_symbol_name): Factored out of
1615 (scm_iprin1): Call it.
1617 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1618 weird names are printed correctly.
1620 * print.c (scm_print_symbol_name): Symbols whose name starts with
1621 `#' or `:' or ends with `:' are considered weird.
1623 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1625 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1628 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1630 * debug.h: Removed prototype for scm_eval_string.
1632 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1634 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1635 (make-string 2000 #\!))' in an older version).
1637 Change strncpy to memcpy to allow embedded NUL characters in
1640 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1642 * hooks.c (scm_create_hook): deprecated.
1643 (make_hook): deleted.
1644 (scm_make_hook): all the hook creation code is now here.
1646 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1647 a hook, make it permanent, and do a `scm_c_define' on it.
1649 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1651 * socket.c (s_scm_inet_pton): fix docstring quoting.
1652 (s_scm_inet_ntop): ditto.
1654 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1656 * hashtab.c (scm_internal_hash_fold): fix argument position in
1659 * environments.c (s_scm_import_environment_set_imports_x): fix
1660 argument position in SCM_ASSERT.
1662 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1663 (s_scm_make_iloc): ditto.
1665 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1667 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1669 * eval.c (promise_print): Read the promise's value as an object.
1671 (SCM_CEVAL): Don't perform side-effecting operations in macro
1674 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1675 conditional expression.
1677 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1680 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1681 text, removed redundant computation of effective_length and fixed
1684 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1687 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1689 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1691 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1692 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1694 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1696 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1697 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1698 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1699 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1701 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1703 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1705 * ramap.c (ramap_rp): Removed bogus `;´.
1707 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1710 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1711 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1712 Read SCM objects rather than scm_bits_t values.
1714 * tags.h (SCM_VOIDP_TEST): Removed.
1716 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1717 value of 2 now corresponds to the former 1, the current 1
1718 corresponds to the former situation that SCM_VOIDP_TEST was
1721 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1722 If this appears to be not ANSI compliant, we will change it to
1723 typedef struct scm_unused_struct { } * SCM;
1724 Thanks to Han-Wen Nienhuys for the suggestion.
1726 * unif.c (scm_array_set_x): Fix typing problem, and use
1727 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1728 dealing with uniform vectors.
1730 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1732 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1733 (scm_igc): mark from them, too (precisely, not conservatively!).
1735 * root.h (scm_gc_registered_roots): new object in
1738 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1739 `scm_protect_object'. shouldn't call it at all, though, it seems.
1741 * gc.c (scm_[un]protect_object): deprecated.
1742 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1743 (scm_gc_[un]register_root[s]): new.
1745 * gc.h: add prototypes for scm_gc_[un]protect_object,
1746 scm_gc_[un]register_root[s].
1748 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1750 revert the controversial part of the 2001-05-24 changes.
1752 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1754 * modules.c (scm_env_module): Exported to Scheme.
1756 * eval.c (scm_debug_opts): New option `show-file-name'.
1758 * debug.h (SCM_SHOW_FILE_NAME): New.
1760 * backtrace.c: Include "libguile/filesys.h".
1761 (sym_base, display_backtrace_get_file_line,
1762 display_backtrace_file, display_backtrace_file_and_line): New.
1763 (display_frame): Call display_backtrace_file_and_line if that is
1765 (display_backtrace_body): Call scm_display_backtrace_file if
1768 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1769 Prototypes removed since there's no definition for these
1772 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1774 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1775 Changed use of scm_array->scm_array_t and
1776 scm_array_dim->scm_array_dim_t to enable build with
1777 --disable-deprecated.
1779 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1781 The purpose of this set of changes is to regularize Guile's usage
1782 of ANSI C integral types, with the following ideas in mind:
1784 - SCM does not nesessarily have to be long.
1785 - long is not nesessarily enough to store pointers.
1786 - long is not nesessarily the same size as int.
1788 The changes are incomplete and possibly buggy. Please test on
1792 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1795 * unif.h: type renaming:
1796 scm_array -> scm_array_t
1797 scm_array_dim -> scm_array_dim_t
1798 the old names are deprecated, all in-Guile uses changed.
1800 * tags.h (scm_ubits_t): new typedef, representing unsigned
1803 * stacks.h: type renaming:
1804 scm_info_frame -> scm_info_frame_t
1805 scm_stack -> scm_stack_t
1806 the old names are deprecated, all in-Guile uses changed.
1808 * srcprop.h: type renaming:
1809 scm_srcprops -> scm_srcprops_t
1810 scm_srcprops_chunk -> scm_srcprops_chunk_t
1811 the old names are deprecated, all in-Guile uses changed.
1813 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1814 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1815 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1816 vectors.c, vports.c, weaks.c:
1817 various int/size_t -> size_t/scm_bits_t changes.
1819 * random.h: type renaming:
1820 scm_rstate -> scm_rstate_t
1821 scm_rng -> scm_rng_t
1822 scm_i_rstate -> scm_i_rstate_t
1823 the old names are deprecated, all in-Guile uses changed.
1825 * procs.h: type renaming:
1826 scm_subr_entry -> scm_subr_entry_t
1827 the old name is deprecated, all in-Guile uses changed.
1829 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1831 scm_option -> scm_option_t
1832 the old name is deprecated, all in-Guile uses changed.
1834 * objects.c: various long -> scm_bits_t changes.
1835 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1837 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1840 * num2integral.i.c: new file, multiply included by numbers.c, used
1841 to "templatize" the various integral <-> num conversion routines.
1843 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1844 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1846 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1847 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1848 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1849 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1850 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1851 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1852 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1853 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1854 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1855 scm_num2size): new functions.
1857 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1859 * load.c: change int -> size_t in various places (where the
1860 variable is used to store a string length).
1861 (search-path): call scm_done_free, not scm_done_malloc.
1863 * list.c (scm_ilength): return a scm_bits_t, not long.
1864 some other {int,long} -> scm_bits_t changes.
1866 * hashtab.c: various [u]int -> scm_bits_t changes.
1867 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1868 (scm_ihashx): n: uint -> scm_bits_t
1869 use scm_bits2num instead of scm_ulong2num.
1871 * gsubr.c: various int -> scm_bits_t changes.
1873 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1875 * gh_data.c (gh_num2int): no loss of precision any more.
1877 * gh.h (gh_str2scm): len: int -> size_t
1878 (gh_{get,set}_substr): start: int -> scm_bits_t,
1880 (gh_<num>2scm): n: int -> scm_bits_t
1881 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1882 (gh_length): return scm_bits_t, not unsigned long.
1884 * gc.[hc]: various small changes relating to many things stopping
1885 being long and starting being scm_[u]bits_t instead.
1886 scm_mallocated should no longer wrap around.
1888 * fports.h: type renaming:
1889 scm_fport -> scm_fport_t
1890 the old name is deprecated, all in-Guile uses changed.
1892 * fports.c (fport_fill_input): count: int -> scm_bits_t
1893 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1895 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1896 those prototypes, as the functions they prototype don't exist.
1898 * fports.c (default_buffer_size): int -> size_t
1899 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1900 default_size: int -> size_t
1901 (scm_setvbuf): csize: int -> scm_bits_t
1903 * fluids.c (n_fluids): int -> scm_bits_t
1904 (grow_fluids): old_length, i: int -> scm_bits_t
1905 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1907 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1909 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1910 the new and shiny SCM_NUM2INT.
1912 * extensions.c: extension -> extension_t (and made a typedef).
1914 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1915 there are no nasty surprises if/when the various deeply magic tag
1916 bits move somewhere else.
1918 * eval.c: changed the locals used to store results of SCM_IFRAME,
1919 scm_ilength and such to be of type scm_bits_t (and not int/long).
1920 (iqq): depth, edepth: int -> scm_bits_t
1921 (scm_eval_stack): int -> scm_bits_t
1922 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1923 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1924 i: int -> scm_bits_t
1926 * environments.c: changed the many calls to scm_ulong2num to
1928 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1930 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1932 * debug.h: type renaming:
1933 scm_debug_info -> scm_debug_info_t
1934 scm_debug_frame -> scm_debug_frame_t
1935 the old names are deprecated, all in-Guile uses changed.
1936 (scm_debug_eframe_size): int -> scm_bits_t
1938 * debug.c (scm_init_debug): use scm_c_define instead of the
1939 deprecated scm_define.
1941 * continuations.h: type renaming:
1942 scm_contregs -> scm_contregs_t
1943 the old name is deprecated, all in-Guile uses changed.
1944 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1945 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1947 * continuations.c (scm_make_continuation): change the type of
1948 stack_size from long to scm_bits_t.
1950 * ports.h: type renaming:
1951 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1952 scm_port -> scm_port_t
1953 scm_ptob_descriptor -> scm_ptob_descriptor_t
1954 the old names are deprecated, all in-Guile uses changed.
1955 (scm_port_t.entry): int -> scm_bits_t.
1956 (scm_port_t.line_number): int -> long.
1957 (scm_port_t.putback_buf_size): int -> size_t.
1959 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1960 global namespace and have little value beside that).
1961 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1963 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1964 exist (for size_t & ptrdiff_t).
1965 (scm_sizet): deprecated.
1967 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1969 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1971 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1972 SCM_VARIABLE_INIT since that it what it used to be.
1974 * deprecation.c (scm_include_deprecated_features): Make docstring
1975 ANSIsh. Thanks to Matthias Köppe!
1977 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1979 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1980 needed for weak-key hashtables.
1982 * procs.c (scm_make_subr_with_generic): Add missing last argument
1983 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1985 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1986 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1988 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1990 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1992 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1993 `duplicate_string'. Do not use an indirect cell, store symbol
1994 directly in collision list of hash table.
1995 (duplicate_string): Removed.
1997 * init.c (scm_init_guile_1): Call scm_init_extensions.
1999 * Makefile.am: Add "extensions.c" and related files in all the
2002 * extensions.h, extension.c: New files.
2004 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2006 * modules.h (scm_system_module_env_p): Move out of deprecated
2009 * rw.h (scm_init_rw): Added prototype.
2011 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2012 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2013 New functions. They replace scm_make_gsubr and
2014 scm_make_gsubr_with_generic. The `make' variants only create the
2015 gsubr object, while the `define' variants also put it into the
2016 current module. Changed all callers.
2017 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2019 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2020 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2021 functions. They replace scm_make_subr, scm_make_subr_opt and
2022 scm_make_subr_with_generic. The `make' variants only create the
2023 subr object, while the `define' variants also put it into the
2024 current module. Changed all callers.
2025 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2028 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2029 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2032 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2034 * throw.c (scm_lazy_catch): Slight docstring clarification.
2036 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2038 * throw.c: Lazy-catch handlers are no longer allowed to return.
2039 Fixed comments throughout.
2040 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2041 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2044 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2045 refered to s_scm_minor_version previously.
2047 * modules.h, modules.c: Moved around a lot of code so that
2048 deprecated features appear at the bottom.
2049 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2050 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2051 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2052 scm_load_scheme_module): Deprecated.
2053 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2054 environments corresponding to the root module.
2055 (convert_module_name, scm_c_resolve_module,
2056 scm_c_call_with_current_module, scm_c_define_module,
2057 scm_c_use_module, scm_c_export): New.
2058 (the_root_module): New static variant of scm_the_root_module. Use
2059 it everywhere instead of scm_the_root_module.
2061 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2062 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2063 (scm_c_with_fluid): New.
2064 (scm_with_fluids): Use scm_c_with_fluids instead of
2065 scm_internal_with_fluids.
2067 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2068 `scm_init_goops'. Do not explicitly create/switch modules.
2069 Return SCM_UNSPECIFIED.
2070 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2071 (scm_load_goops): Use scm_c_resolve_module instead of
2074 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2075 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2076 `scm_init_rw' prior to loading the startup files.
2078 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2079 scm_init_rdelim. Do not explicitly create/switch modules.
2080 Return SCM_UNSPECIFIED.
2081 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2084 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2085 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2086 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2088 * script.c (scm_shell): Evaluate the compiled switches in the
2089 current module, not in the root module.
2091 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2093 * fluids.c (scm_c_with_fluids): Rename from
2094 scm_internal_with_fluids.
2095 (scm_internal_with_fluids): Deprecated.
2096 (scm_c_with_fluid): New.
2098 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2100 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2102 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2103 accessed with SCM_C[AD]R.
2105 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2107 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2109 * version.c (s_scm_major_version): doc fixes.
2110 (s_scm_minor_version): doc fixes.
2111 (s_scm_minor_version): new function.
2113 * version.h (scm_init_version): new function.
2115 * versiondat.h.in: add GUILE_MICRO_VERSION.
2117 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2119 * deprecation.c (scm_init_deprecation): Renamed
2120 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2122 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2124 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2125 dependent on cpp_cnvt.awk
2127 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2129 * script.c (scm_compile_shell_switches): New command line option
2130 `--use-srfi' for loading a list of SRFIs on startup.
2131 (scm_shell_usage): Added `--use-srfi' to help message.
2133 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2135 Merged from mvo-vcell-cleanup-1-branch.
2137 The concept of vcells has been removed from Guile. With it,
2138 explicit obarrays and associated operations are gone. Use
2139 hashtables instead of obarrays.
2141 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2142 result as variable instead of vcell. Glocs no longer point to a
2143 vcell but to a variable. Use scm_c_define instead of
2144 scm_sysintern and treat the result as a variable (which it is),
2147 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2148 SCM_DEFVARIABLEP): Deprecated.
2149 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2150 (variable_print): Do not print name of variable.
2151 (variable_equalp): Compare values, not vcells.
2152 (anonymous_variable_sym): Removed.
2153 (make_vcell_variable): Removed.
2154 (make_variable): New, as replacement.
2155 (scm_make_variable, scm_make_undefined_variable): Do not take name
2157 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2159 (scm_builtin_variable): Deprecated.
2161 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2162 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2163 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2164 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2165 scm_string_to_obarray_symbol, scm_intern_symbol,
2166 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2167 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2168 Deprecated and moved to "symbols-deprecated.c".
2169 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2170 (scm_init_symbols): Call scm_init_symbols_deprecated.
2171 * symbols-deprecated.c: New file.
2172 * Makefile.am: Added symbols-deprecated.c and related files in all
2175 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2176 SCM_GLOBAL_VCELL_INIT): Deprecated.
2177 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2178 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2180 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2183 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2184 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2185 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2186 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2187 Changed according to the `throughout' comments.
2189 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2191 (scm_module_type): Removed.
2192 (the_root_module): Renamed to the_root_module_var. Now points to
2193 a variable instead of a vcell. Updated all uses.
2194 (scm_the_root_module): Return SCM_BOOL_F when module systems
2195 hasn't been booted yet.
2196 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2197 (scm_post_boot_init_modules): Made static.
2198 (scm_set_current_module): Call scm_post_boot_init_modules on first
2200 (make_modules_in, beautify_user_module_x, resolve_module,
2201 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2202 suffix. Now point to variables instead of vcells. Updated all
2204 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2205 and return SCM_BOOL_F in that case.
2206 (scm_module_transformer): Likewise.
2207 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2208 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2209 (scm_eval_closure_lookup): Do not allow new definitions when
2210 `interface' flag is set.
2211 (scm_standard_interface_eval_closure): New.
2212 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2213 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2214 scm_c_lookup, scm_c_module_define, scm_c_define,
2215 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2216 scm_modules_prehistory): New.
2217 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2218 instead of scm_intern0.
2220 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2223 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2224 hashtable operations to maintain the keywords, not obarray ones.
2226 * init.c (scm_load_startup_files): Do not call
2227 scm_post_boot_init_modules. This is done by
2228 scm_set_current_module now.
2229 (scm_init_guile_1): Call scm_modules_prehistory. Call
2230 scm_init_variable early on.
2232 * goops.c (s_scm_sys_goops_loaded): Get
2233 var_compute_applicable_methods from scm_sym2var, not from a direct
2234 invocation of scm_goops_lookup_closure.
2236 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2238 * gc.c: Added simple debugging hack to mark phase of GC: When
2239 activated, do not tail-call scm_gc_mark. This gives nice
2241 (scm_unhash_name): Removed.
2243 * feature.c (features): Renamed to features_var. Now points to a
2244 variable instead of a vcell. Updated all uses.
2246 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2247 `scm_current_module_lookup_closure' which will do the right thing
2248 when the module system hasn't been booted yet.
2249 (SCM_GLOC_SYM): Removed.
2250 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2251 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2253 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2254 instead of with vcells. Do not overwrite `var' with the result of
2255 the lookup, use the new `real_var' instead. Remove `var2' in
2256 exchange (which was only used with threads).
2257 (sym_three_question_marks): New.
2258 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2260 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2261 (scm_m_atfop): Expect the function definition to be a variable
2263 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2265 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2266 (scm_eval_args): Use more explicit code in the gloc branch of the
2267 atrocious struct ambiguity test. The optimizer will sort this
2269 (scm_deval_args): Likewise.
2270 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2271 remember the symbol instead. Added some comments where
2272 scm_tc3_cons_gloc really exclusively refers to structs.
2273 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2274 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2275 of scm_sysintern in general.
2277 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2280 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2281 pairs. Put the variable directly in the gloc.
2282 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2283 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2285 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2287 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2288 scm_the_last_stack_fluid_var. It now points to a variable instead
2289 of a vcell. Updated all uses.
2290 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2291 instead of a vcell. Updated all uses.
2293 * _scm.h: Include "variables.h" and "modules.h" since almost
2294 everybody needs them now.
2296 * root.h (scm_symhash, scm_symhash_vars): Removed.
2297 * gc.c (scm_init_storage): Do not initialize them.
2299 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2301 * eval.c (scm_init_eval): Initialize scm_undefineds and
2304 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2305 like the SCM_NEWCELL macro counterparts.
2307 (scm_init_storage, scm_init_gc): Moved initialization of
2308 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2310 (scm_init_storage): Moved initialization of scm_undefineds and
2311 scm_listofnull to eval.c, initializion of scm_nullstr to
2312 strings.c, initializion of scm_nullvect to vectors.c.
2314 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2315 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2317 * init.c (scm_init_guile_1): Reordered some initializations and
2318 added dependcy information comments.
2320 * load.c (scm_init_load): Use scm_nullstr.
2322 * strings.c (scm_init_strings): Initialize scm_nullstr.
2324 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2326 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2328 * values.c (print_values): Print as a unreadable object, not as
2329 multiple lines. Thanks to Matthias Köppe!
2331 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2333 * deprecation.c: Fixed copyright date.
2335 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2336 DEPRECATION_H to SCM_DEPRECATION_H.
2338 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2340 * guile-doc-snarf.in: Update copyright.
2341 Fix relative path bug. Thanks to Sergey Poznyakoff.
2343 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2345 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2346 accept open ports. Thanks to Quetzalcoatl Bradley!
2348 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2350 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2351 has 779 primitives on startup.
2353 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2355 * eval.c (scm_i_eval): Copy expression before passing it to
2356 SCM_XEVAL. The copy operation was removed unintendedly during my
2357 change on 2001-03-25.
2359 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2361 from Matthias Köppe (thanks!):
2363 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2366 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2369 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2371 * gc.c (scm_init_gc): Added FIXME comment.
2373 * hooks.c: Since hooks don't have a name any more, it is not
2374 necessary to include objprop.h.
2376 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2378 (symbol_name, scm_make_hook_with_name): Removed.
2380 (scm_create_hook): Don't set the hook's name property.
2382 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2384 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2386 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2388 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2389 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2390 FLOBUFLEN and define it unconditionally.
2392 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2394 * gh_data.c (gh_lookup): Call gh_module_lookup with
2395 `scm_current_module ()', not `#f'.
2396 (gh_module_lookup): Expect a module instead of an obarray as first
2397 argument and do lookup in that module.
2399 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2400 arrays. The length of array is already determined differently and
2401 scm_uniform_vector_length does not work on arrays.
2403 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2405 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2406 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2408 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2409 they are not used. Changed `wrong type' error into `wrong num
2410 args' error. Changed all callers.
2412 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2413 arguments are supplied.
2415 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2417 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2418 describe `regexp/notbol' and `regexp/noteol' execution flags.
2420 * strop.c (scm_substring_move_x): Doc fix; nfc.
2422 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2424 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2425 (scm_set_object_procedure_x): Use it to check argument. Fix
2428 * evalext.c (scm_definedp): Fix docstring.
2430 2001-05-05 Gary Houston <ghouston@arglist.com>
2432 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2435 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2437 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2438 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2439 Change R4RS references to R5RS.
2441 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2442 docstring source are correctly reproduced in the output (ii)
2443 we don't anymore get occasional trailing quotes. Also reorganized
2444 and commented the code a little.
2446 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2449 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2451 * strop.c (scm_string_split): New procedure.
2453 * strop.h (scm_string_split): Added prototype.
2455 2001-05-04 Gary Houston <ghouston@arglist.com>
2457 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2460 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2462 * rw.c: Include "modules.h" and "strports.h".
2464 * net_db.h (scm_gethost): Added prototype.
2466 * deprecation.h, deprecation.c: New.
2467 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2468 (DOT_X_FILES): Added "deprecation.x".
2469 (modinclude_HEADERS): Added "deprecation.h".
2471 * init.c: Include "deprecation.h".
2472 (scm_init_guile_1): Call scm_init_deprecation.
2474 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2476 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2477 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2480 2001-04-29 Gary Houston <ghouston@arglist.com>
2482 * rw.c: new file, implementing C part of module (ice-9 rw).
2483 (scm_read_string_x_partial): moved from ioext.c
2484 (scm_init_rw): new proc.
2486 init.c: include rw.h and call scm_init_rw.
2487 Makefile.am: include rw.c and rw.h.
2489 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2491 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2492 know what's supposed to happen to it.
2494 * list.h (scm_list_star): deprecation expired - removed.
2496 * numbers.h (scm_dblproc): deprecation expired - removed.
2497 (SCM_UNEGFIXABLE): deprecation expired - removed.
2498 (SCM_FLOBUFLEN): deprecation expired - removed.
2499 (SCM_INEXP): deprecation expired - removed.
2500 (SCM_CPLXP): deprecation expired - removed.
2501 (SCM_REAL): deprecation expired - removed.
2502 (SCM_IMAG): deprecation expired - removed.
2503 (SCM_REALPART): deprecation expired - removed.
2504 (scm_makdbl): deprecation expired - removed.
2505 (SCM_SINGP): deprecation expired - removed.
2506 (SCM_NUM2DBL): deprecation expired - removed.
2507 (SCM_NO_BIGDIG): deprecation expired - removed.
2509 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2510 (scm_tc_dblr): deprecation expired - removed.
2511 (scm_tc_dblc): deprecation expired - removed.
2512 (scm_tc16_flo): deprecation expired - removed.
2513 (scm_tc_flo): deprecation expired - removed.
2515 * tag.h (scm_tag): deprecation expired - removed.
2517 * tag.c: (scm_tag): deprecation expired - removed.
2519 * ioext.c: (scm_fseek): deprecation expired - removed.
2521 * ioext.h (scm_fseek): deprecation expired - removed.
2523 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2525 * gh.h (gh_int2scmb): deprecation expired - removed.
2527 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2529 * stacks.c (scm_make_stack): Fix typo in docstring.
2531 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2533 * error.c (scm_sysmissing): deprecation expired - removed.
2535 * error.h (scm_sysmissing): deprecation expired - removed.
2538 (scm_init_gc): gc-thunk deprecation expired - removed.
2539 (scm_gc_vcell): deprecation expired - removed.
2540 (gc_async_thunk): scm_gc_vcell related code removed.
2542 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2545 (SCM_NSTRINGP): deprecation expired - removed.
2546 (SCM_NRWSTRINGP): deprecation expired - removed.
2548 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2551 (SCM_ICHRP): deprecation expired - removed.
2552 (SCM_ICHR): deprecation expired - removed.
2553 (SCM_MAKICHR): deprecation expired - removed.
2556 (SCM_INPORTP): deprecation expired - removed.
2557 (SCM_OUTPORTP): deprecation expired - removed.
2559 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2561 * modules.c (scm_module_type): New.
2562 (scm_post_boot_init_modules): Initialize from Scheme value.
2563 (the_module, scm_current_module, scm_init_modules): the_module is
2565 (scm_current_module): Export to Scheme.
2566 (scm_set_current_module): Do not call out to Scheme, do all the
2567 work in C. Export procedure to Scheme. Only accept modules, `#f'
2568 is no longer valid as the current module. Only set
2569 scm_top_level_lookup_closure_var and scm_system_transformer when
2570 they are not deprecated.
2571 (scm_module_transformer, scm_current_module_transformer): New.
2573 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2574 scm_current_module_transformer, scm_module_transformer): New.
2576 * gh_data.c: Removed FIXME comment about gh_lookup returning
2577 SCM_UNDEFINED. That's the right thing to do.
2579 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2580 into the conditionally compiled sections.
2581 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2582 scm_current_module_transformer instead of scm_system_transformer.
2583 * init.c (start_stack): Move initialization of
2584 scm_system_transformer to the deprecated section.
2586 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2588 * throw.c (scm_throw): Correct docstring.
2590 2001-04-22 Gary Houston <ghouston@arglist.com>
2592 * socket.c: attempted to improve the docstrings slightly.
2594 * net_db.c: remove bogus "close" declaration.
2595 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2596 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2598 * net_db.h: declarations moved too.
2600 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2602 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2603 (VALIDATE_INET6): new macro.
2604 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2605 inet-pton and inet-ntop.
2606 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2607 (scm_addr_vector): use ipv6_net_to_num.
2609 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2611 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2612 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2614 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2615 when compiled in debug mode.
2617 (scm_gc_sweep): Only call smob's free function if it is defined.
2619 * print.c (scm_iprin1): No need to check for validity of smob
2620 type or existence of print function.
2622 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2623 Resizing will not work well with preemptive threading.
2625 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2627 (scm_make_smob_type): Extracted initialization of smob
2628 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2629 of the critical section.
2631 (scm_smob_prehistory): Initialize all smob descriptors. By
2632 default, don't assign a smob free function: Most smob types don't
2635 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2637 2001-04-21 Gary Houston <ghouston@arglist.com>
2639 * socket.c (FLIP_NET_HOST_128): new macro.
2640 (scm_fill_sockaddr): use new macro.
2641 (scm_addr_vector): completed IPv6 address support. added const
2642 to the address parameter.
2644 2001-04-20 Gary Houston <ghouston@arglist.com>
2646 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2647 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2649 (scm_addr_vector): use a switch instead of multiple if statements.
2650 Add support for IPv6 (incomplete) .
2651 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2653 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2655 * struct.c (scm_free_structs): Only pairs may be accessed with
2658 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2660 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2662 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2663 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2664 parentheses in order to get the correct associativity.
2666 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2668 * unif.c (scm_array_to_list): Added missing handling of arrays of
2669 bytes. Thanks to Masao Uebayashi for the bug report.
2671 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2673 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2676 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2678 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2680 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2681 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2682 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2683 SCM_CLOSURE_FORMALS.
2685 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2686 (scm_i_procedure_arity): Prefer stronger predicates like
2687 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2689 * macros.c (macro_print): Extracted macro printing code from
2690 print.c and simplified it.
2692 (scm_macro_type): Use SCM_MACRO_TYPE;
2694 (scm_init_macros): Use macro_print for printing macros.
2696 * print.c (scm_print_opts): Improved option documentation.
2698 (scm_iprin1): Extracted printing of macros to macros.c.
2699 Simplified printing of ordinary closures.
2701 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2702 Martin Grabmueller for the bug report.
2704 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2706 This patch eliminates some further applications of SCM_C[AD]R to
2709 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2710 never been applied to real pairs.
2712 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2714 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2716 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2717 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2718 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2720 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2723 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2724 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2726 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2727 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2728 SCM_SET{AND,OR}_CAR.
2730 2001-04-17 Gary Houston <ghouston@arglist.com>
2732 * some initial support for IPv6:
2734 * socket.c (scm_fill_sockaddr): improve the argument validation.
2735 don't allocate memory until all args are checked. instead of
2736 unconditional memset of soka, try setting sin_len to 0 if
2737 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2738 (scm_socket, scm_connect): extend docstrings for IPv6.
2739 (scm_init_socket): intern AF_INET6 and PF_INET6.
2741 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2743 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2744 matches SCM_DEFER_INTS at the beginning of the function.
2746 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2748 * gc.c (scm_igc): Unconditionally call
2749 SCM_CRITICAL_SECTION_START/END.
2751 * fluids.c (next_fluid_num): Unconditionally call
2752 SCM_CRITICAL_SECTION_START/END.
2753 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2755 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2756 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2759 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2760 Defined as nothing for the case of !defined(USE_THREADS).
2761 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2763 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2764 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2766 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2767 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2768 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2769 SCM_CRITICAL_SECTION_START/END.
2770 (SCM_REALLOW_INTS: Bug fix. Don't call
2771 SCM_THREAD_SWITCHING_CODE.
2772 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2773 SCM_THREAD_SWITCHING_CODE directly.
2774 (SCM_ENTER_A_SECTION): Unconditionally use
2775 SCM_CRITICAL_SECTION_START/END. (was:
2776 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2778 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2780 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2781 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2782 allowed to explicitly set this macro via the CFLAGS variable
2785 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2786 (SCM_THREAD_CRITICAL_SECTION_START,
2787 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2788 SCM_THREAD_CRITICAL_SECTION_START/END to
2789 SCM_CRITICAL_SECTION_START/END.
2791 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2793 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2796 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2797 (MISSING_BZERO_DECL): Remove the declaration.
2799 Thanks to NIIBE Yutaka.
2801 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2803 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2804 goops module should be registered in order to work for an
2805 application which uses libguile statically linked.)
2807 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2809 * numbers.[ch] (scm_num2long, scm_num2long_long,
2810 scm_num2ulong_long, scm_num2ulong): Argument position is an
2813 * environments.c (eval_environment_folder,
2814 import_environment_folder), gh_data.c (gh_scm2longs,
2815 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2816 for integers and pointers, respectively.
2818 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2819 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2820 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2821 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2823 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2824 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2825 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2826 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2827 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2828 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2830 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2832 * strings.c (scm_read_only_string_p): Update docstring to reflect
2833 current (non-)usage of "read only" strings.
2834 (scm_make_shared_substring): Clarify docstring by changing
2835 "semantics" to "arguments".
2837 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2839 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2840 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2843 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2845 The following changes make the documentation more consistent.
2847 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2848 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2849 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2850 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2853 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2854 (scm_array_dimensions, scm_make_shared_array),
2855 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2856 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2857 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2858 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2859 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2860 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2861 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2862 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2863 @example ... @end example to @lisp ... @end lisp.
2865 * weaks.c (scm_weak_vector): Corrected docstring.
2867 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2868 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2869 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2870 (scm_hashx_set_x, scm_hashx_get_handle),
2871 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2872 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2873 vectors.c (scm_vector_fill_x), strings.c
2874 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2875 objprop.c (scm_set_object_properties_x):
2876 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2877 strports.c (scm_call_with_input_string), ports.c
2878 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2879 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2880 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2881 (scm_make_weak_vector,scm_weak_vector_p),
2882 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2883 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2884 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2885 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2886 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2887 Made parameter names match documentation by renaming parameters
2888 and/or fixing docstrings.
2890 * numbers.c (scm_ash): Corrected Texinfo markup.
2892 * strop.c (scm_string_index, scm_string_rindex),
2893 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2895 * vports.c (scm_make_soft_port), unif.c
2896 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2897 (scm_dimensions_to_uniform_array, scm_transpose_array),
2898 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2899 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2900 (scm_array_to_list, scm_list_to_uniform_array),
2901 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2902 (scm_open_input_string, scm_open_output_string),
2903 (scm_get_output_string), strop.c (scm_string_copy),
2904 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2905 (scm_get_internal_real_time, scm_times),
2906 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2907 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2908 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2909 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2910 simpos.c (scm_system), random.c (scm_random_uniform),
2911 (scm_random_normal, scm_random_exp), ramap.c
2912 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2913 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2914 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2915 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2916 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2917 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2918 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2919 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2920 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2921 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2922 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2923 (scm_integer_expt, scm_bit_extract, scm_logcount),
2924 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2925 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2926 (scm_interaction_environment), macros.c (scm_makacro),
2927 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2928 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2929 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2930 (scm_fluid_ref), filesys.c (scm_open_fdes),
2931 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2932 Docstring correction: `Returns' -> `Return'
2934 * gc.c (scm_set_debug_cell_accesses_x):
2935 (s_scm_gc_set_debug_check_freelist_x):
2936 * fluids.c (scm_fluid_p): Added texinfo markup.
2938 * error.c (scm_strerror): Made docstring more precise.
2940 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2941 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2942 (scm_symbol_p, scm_symbol_to_string), strorder.c
2943 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2944 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2945 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2946 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2947 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2949 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2951 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2952 mode, as suggested by Michael Livshin.
2954 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2956 * backtrace.c (display_backtrace_body): since the `print_state'
2957 variable is not used (instead its data field is used directly as
2958 `pstate'), protect it from the hungry compiler optimizations.
2959 thanks to Bill Schottstaedt for the report.
2961 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2963 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2964 It is only defined and used if guile is compiled with
2965 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2966 let cells with a free_cell type tag be visible outside of the
2967 garbage collector when in debug mode.
2969 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2971 (scm_assert_cell_valid): Use a local static variable to avoid
2974 (MARK): Only check for rogue cell pointers in debug mode. Use
2975 scm_cellp for this purpose and place all checks for rogue pointers
2976 into that function. Further, since due to conservative scanning
2977 we may encounter free cells during marking, don't use the standard
2978 cell type accessor macro to determine the cell type.
2980 (scm_cellp): Check if the cell pointer actually points into a
2983 (scm_init_gc): Initalize scm_tc16_allocated.
2985 * gc.h (GCH): Renamed to SCM_GC_H.
2987 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2988 might be unnecessary, but I feel better this way :-)
2990 (SCM_GC_CELL_TYPE): New macro.
2992 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2993 in guile, and it is unlikely that they will be applied to real
2996 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2998 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2999 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3001 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3002 make sure that in debug mode no free cell will ever be visible
3003 outside of the garbage collector.
3005 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3007 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3010 * async.c (scm_system_async), variable.c (scm_make_variable,
3011 scm_make_undefined_variable): Use scm_cons to create a pair.
3013 * debug.c (scm_reverse_lookup): Perform proper type checking.
3014 Remove suspicious use of SCM_SLOPPY_CONSP.
3016 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3017 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3018 the corresponding optimization.
3020 * eval.c (iqq): Use proper type check.
3022 (scm_m_expand_body): Remove redundant type checks.
3024 (promise_print): Don't access promise cells as pairs.
3026 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3027 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3028 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3029 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3030 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3032 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3033 (scm_iprin1): Use new macro predicate and accessors.
3035 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3038 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3039 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3040 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3041 SCM_VARIABLE_H. Even the macros that are used to inhibit
3042 including a header file twice should be in the SCM_ namespace.
3044 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3045 properties.c (scm_primitive_property_ref,
3046 scm_primitive_property_del_x): Prefer stronger predicates like
3047 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3049 * gc.c (MARK): Use proper macros to access procedure-with-setter
3050 cell elements and closure cell elements.
3052 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3053 access free cells as pairs.
3055 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3056 no hashtab entry is found.
3058 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3059 SCM_CLR_PORT_OPEN_FLAG.
3061 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3062 use SCM_SET_C[AD]R for uninitialized cells.
3064 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3065 If the hashtable has no slots, return #f instead of '(). This
3066 unifies the return value with most assoc-functions.
3068 (scm_hash_fn_ref): Use proper type check.
3070 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3071 Removed references to non-existing functions from documentation.
3073 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3074 access keyword cell elements.
3076 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3079 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3081 * print.c (scm_iprlist): Added comment. Improved loop
3084 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3087 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3089 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3091 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3094 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3095 scm_variable_set_x): Use proper macros to access variable cell
3098 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3100 * variable.h (SCM_VARVCELL): Don't access variable cells as
3103 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3104 added FIXME comment, removed register specifier.
3106 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3108 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3109 * init.c (scm_init_guile_1): Don't init goopscore module.
3111 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3113 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3115 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3117 * strop.c (scm_string_to_list): Fixed docstring markup.
3118 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3119 (scm_string_downcase, scm_string_capitalize_x),
3120 (scm_string_capitalize): Rewrote and corrected docstrings.
3121 (scm_string_ci_to_symbol): Made docstring more explicit.
3123 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3125 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3127 (scm_call_with_values): Removed.
3128 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3129 so that it can be exported.
3130 (scm_call_with_values): Removed.
3132 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3133 * eval.c: Include "libguile/values.h"
3134 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3136 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3137 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3138 New delcarations to support above change.
3140 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3141 errors with last change.
3143 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3145 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3146 scm_i_eval): Moved the application of the system transformer from
3147 scm_i_eval to scm_primitive_eval.
3149 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3151 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3153 * strop.c (scm_string_index): Fix docstring line break
3156 * list.c (scm_cons_star): Fix docstring typo.
3158 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3160 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3161 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3162 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3163 scm_make_string, scm_string_append), strports.c (st_resize_port,
3164 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3165 scm_makstr with calls to scm_allocate_string.
3167 * strings.[ch] (scm_allocate_string): New function.
3169 * strings.[ch] (scm_makstr): Deprecated.
3171 2001-03-18 Gary Houston <ghouston@arglist.com>
3173 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3174 NULL. rewrote the docstring.
3175 (scm_mkstemp): new procedure implementing "mkstemp!".
3176 * posix.h: declare scm_mkstemp.
3178 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3179 normally it would be found in netdb.h.
3181 2001-03-17 Gary Houston <ghouston@arglist.com>
3183 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3184 warning when HAVE_ARRAYS is not defined. move len too.
3186 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3187 (EXTRA_DOT_X_FILES): let configure set the value.
3188 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3190 * gc.c (scm_must_malloc): changed the comment explaining when
3191 scm_must variants of malloc/free etc., should be used, based on
3192 explanation from Dirk Herrmann.
3193 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3194 string with procedure name. use scm_must_malloc instead of malloc.
3195 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3197 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3198 scm_ungetc): use scm_must variants of malloc/realloc/free.
3199 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3201 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3203 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3204 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3205 scm_wrong_type_arg instead.
3207 (SCM_WNA): Deprecated.
3209 * error.[ch] (scm_wta): Deprecated.
3211 * numbers.c (s_i_log): Minor comment fix.
3213 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3214 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3215 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3216 wrong-num-args or misc errors.
3218 * unif.c (scm_make_shared_array, scm_transpose_array,
3219 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3220 Validate the rest argument (note: this is only done when guile is
3221 built with SCM_DEBUG_REST_ARGUMENT=1)
3223 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3224 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3226 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3227 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3229 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3231 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3232 instead of scm_wrong_num_args.
3234 * coop-threads.c: Don't include libguile/strings.h. (Was only
3235 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3237 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3238 wrong-num-args errors.
3240 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3242 * error.[ch] (scm_error_num_args_subr): New function.
3244 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3246 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3247 (scm_length, scm_append, scm_reverse, scm_list_ref),
3248 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3249 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3250 (scm_delete1_x), gc.c (scm_map_free_list),
3251 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3252 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3253 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3254 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3255 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3256 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3257 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3259 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3260 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3261 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3262 symbols.c (scm_symbol_interned_p), numbers.c
3263 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3266 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3268 * snarf.h (SCM_CONST_LONG): Deprecated.
3269 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3271 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3273 * numbers.c (scm_num2ulong): Check that a bignum is positive
3274 before looking at the magnitude. Correctly check for overflow
3276 (scm_num2long_long): Likewise.
3277 (scm_num2ulong_long): New.
3278 (ULONG_LONG_MAX): Define if not already defined.
3279 * numbers.h: (scm_num2ulong_long): New prototype.
3281 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3283 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3285 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3286 (SCM_OPOUTSTRPORTP): New predicate macros.
3287 (scm_open_input_string, scm_open_output_string),
3288 (scm_get_output_string): New prototypes.
3290 * strports.c (scm_open_input_string, scm_open_output_string),
3291 (scm_get_output_string): New procedures (SRFI-6 compliant).
3292 Made scm_tc16_strport non-static.
3294 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3296 * macros.h (SCM_ASSYNT): Removed unused object argument from
3299 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3300 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3301 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3302 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3303 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3304 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3305 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3306 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3307 scm_m_atdispatch): Removed unused object argument from call to
3310 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3312 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3313 const int* to reflect that the input array of integers remains
3314 unchanged. Thanks to Brett Viren for the hint.
3316 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3318 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3319 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3321 (gh_scm2newstr, gh_symbol2newstr): Change call to
3322 scm_must_malloc() to malloc(), because user-free()able memory is
3325 * gc.c: Added declaration of `scm_debug_check_freelist'.
3327 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3329 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3331 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3333 * strports.c (scm_object_to_string): New procedure.
3334 (scm_strprint_obj): Deprecated.
3335 * strports.h: Reflect the changes.
3337 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3339 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3341 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3342 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3343 SCM_ASSYNT to check for correct argument types. Either use some
3344 SCM_VALIDATE_* macro or an explicit test.
3346 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3349 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3350 instead of calling scm_wta.
3352 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3354 * load.c (scm_primitive_load, scm_primitive_load_path),
3355 (scm_sys_search_load_path): Corrected docstrings (file ->
3358 * eval.c (scm_force): Added texinfo markup to docstring.
3359 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3361 * debug-malloc.c: Reinserted #include <stdio.h>.
3363 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3365 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3367 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3368 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3369 Use SCM_LISTn instead of scm_listify.
3371 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3373 * _scm.h: Removed #include <errno.h>.
3375 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3376 errno variable (can be a macro on some systems, for example when
3377 using linux libc with threads).
3379 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3380 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3381 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3382 #include <errno.h> in these 20 out of 100 files.
3384 2001-03-10 Gary Houston <ghouston@arglist.com>
3386 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3387 not already defined.
3389 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3391 * coop.c: Inserted #include <stdio.h>.
3393 * iselect.c: Reinserted #include <stdio.h>.
3395 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3397 * posix.c: Replaced `#define' of __USE_XOPEN right before
3398 including unistd.h with a define of _GNU_SOURCE at the very top of
3401 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3403 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3404 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3405 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3406 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3407 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3408 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3409 print.c, procprop.c, procs.c, properties.c, ramap.c,
3410 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3411 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3412 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3413 Remove #include <stdio.h>
3414 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3416 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3418 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3420 * posix.c (scm_gethostname): Set initial name length to 256 for
3423 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3425 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3426 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3427 (scm_sethostname, scm_gethostname): New prototypes.
3429 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3430 <sys/file.h>, if present.
3431 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3432 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3433 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3434 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3435 (scm_sethostname, scm_gethostname): New procedures.
3437 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3439 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3440 not optional (ii) "recommend" spelling correction.
3442 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3444 * ramap.c (racp): Removed optimization which caused array copying
3445 to fail if the two arrays shared storage. Re-inserted the IVDEP
3446 macros removed in the change of 2000-03-09. (Don't really have a
3447 complete grasp of what they are for, but they seem to be necessary
3448 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3450 * hash.c (scm_string_hash): Don't downcase characters.
3452 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3454 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3455 size from 277 --> 1009.
3457 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3460 * coop-threads.c: Fixed change of 2001-03-06.
3462 * validate.h: Code formatting.
3464 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3466 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3467 (*.doc): Add dependency on guile-snarf.awk.in.
3469 * guile-snarf.awk.in: Neglect spaces at the end of
3470 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3471 middle of docstrings. (To avoid the problem with gcc-2.96.)
3473 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3475 * coop-threads.c (scm_call_with_new_thread), load.c
3476 (scm_primitive_load, scm_sys_search_load_path), random.c
3477 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3478 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3479 (potentially) issue a scm-misc-error or wrong-num-args error
3482 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3483 about the expected type with the wrong-type-arg error message.
3485 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3486 a C level bug that can't be fixed from scheme anyway.
3488 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3490 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3491 Duplicate bindings are OK in a let* since a let* is semantically
3492 equivalent to a nested set of let:s.
3494 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3496 * print.c (scm_print_options): Fixed texinfo in docstring.
3498 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3499 the underlying functions getservent, getprotoent or getnetent
3500 return NULL instead of signalling an error.
3502 2001-03-04 Gary Houston <ghouston@arglist.com>
3504 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3505 taking an unexpectedly large filename for an AF_UNIX socket from
3506 bind/connect/sendto (thanks to Martin Grabmueller).
3508 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3509 former and adjusted the latter.
3510 (scm_socket, scm_socketpair): cosmetic changes.
3511 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3512 size_t as socklen_t substitute. don't restrict args/return values
3513 to INUM: allow full range of int or size_t.
3514 (scm_fill_sockaddr): check arguments before allocating memory, to
3515 avoid leakage. use malloc, not scm_must_malloc.
3516 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3517 substitute. free the sockaddr structure before throwing an error.
3518 (scm_init_add_buffer): procedure removed, together with its static
3519 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3520 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3521 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3522 scm_sendto): use a local buffer instead of scm_addr_buffer.
3523 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3525 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3526 call to detect whether recvfrom could be bothered to set the address.
3527 (scm_init_socket): don't call scm_init_addr_buffer.
3529 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3531 * debug.c (scm_procedure_source, scm_procedure_environment),
3532 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3533 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3534 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3535 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3536 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3537 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3538 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3539 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3540 scm_array_to_list, scm_array_prototype), validate.h
3541 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3542 scm_misc_error or scm_wrong_type_arg instead.
3544 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3546 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3548 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3549 (scm_sys_tag_body): Added.
3551 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3553 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3554 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3555 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3556 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3557 options.c (scm_options), ports.c (scm_remove_from_port_table),
3558 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3559 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3560 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3561 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3564 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3566 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3568 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3570 * eval.c (scm_s_duplicate_bindings): New error message.
3571 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3573 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3575 * eval.h (SCM_EVALIM2): New macro. Use it when a
3576 immediate, literal constant should be evaluated.
3577 * eval.c (scm_s_duplicate_formals): New error message string.
3578 (scm_c_improper_memq): New function.
3579 (scm_m_lambda): Check for duplicate arguments.
3580 (scm_ceval, scm_deval): When executing a body: only cons a new
3581 toplevel environment frame when it is different from the
3582 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3583 check for empty combinations; use SCM_EVALIM2 for the same reason
3584 in the non-toplevel loop.
3585 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3586 New labels with the meaning of their non-"nontoplevel" partners,
3587 but they are used when it is known that the body is not evaluated at
3589 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3590 reporting for empty combinations.
3592 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3594 * Remove dump facilities.
3595 * dump.c, dump.h: Removed.
3596 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3597 * init.c: Remove #include "libguile/dump.h".
3598 (scm_init_guile_1): Remove scm_init_dump.
3599 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3600 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3601 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3602 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3604 * keywords.c: Remove #include "libguile/dump.h".
3605 (keyword_dump, keyword_undump): Removed.
3606 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3608 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3610 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3611 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3612 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3613 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3614 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3615 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3616 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3617 to @code{} as the texinfo manual recommends, converted the
3618 examples to use a @lisp{}-environment.
3620 * strports.c (scm_eval_string): Cleaned up the docstring.
3622 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3625 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3626 (scm_number_to_string, scm_string_to_number, scm_number_p)
3627 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3628 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3629 (scm_ash): Added texinfo markup and removed obsolete @refill.
3630 (scm_gr_p): Corrected comment.
3631 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3632 docstring) comments.
3633 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3634 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3635 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3636 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3637 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3638 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3639 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3640 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3642 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3644 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3645 (Obviously nobody compiles with SCM_RECKLESS defined...)
3647 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3649 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3651 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3653 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3655 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3657 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3658 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3659 since use of `z' suggests that the arguments may be complex.
3661 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3664 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3666 * dump.c (scm_binary_write, scm_binary_read), eval.c
3667 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3668 scm_guardian_greedy_p, scm_make_guardian), fports.c
3669 (scm_file_port_p): Minor docstring fixes.
3671 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3673 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3675 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3677 (make_class_from_template): Do not bother to set the current
3678 module around the call to DEFVAR, scm_eval takes care of that.
3679 (scm_init_goops): Make scm_module_goops and
3680 scm_goops_lookup_closure permanent objects.
3682 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3683 top level, create a fresh top-level environment for each
3684 expression instead of mutating the exisint frame. This is
3685 important when that frame is closed over.
3687 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3688 SCM_DIGSPERLONG instead of DIGSPERLONG.
3690 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3692 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3693 before applying arrow procedure in `cond' and before applying
3694 receiver procedure in call-with-current-continuation.
3695 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3696 macro. The argument is expanded more than one time.
3698 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3699 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3701 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3703 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3706 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3708 * variable.c (scm_make_variable, scm_make_undefined_variable)
3709 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3710 (scm_variable_bound_p), values.c (scm_values)
3711 (scm_call_with_values), unif.c (scm_bit_count)
3712 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3713 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3714 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3715 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3716 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3717 (scm_copy_random_state, scm_random), print.c (scm_newline)
3718 (scm_write_char, scm_simple_format), debug-malloc.c
3719 (scm_malloc_stats), environments.c (scm_environment_p)
3720 (scm_environment_bound_p, scm_environment_ref)
3721 (scm_environment_fold, scm_environment_define)
3722 (scm_environment_undefine, scm_environment_set_x)
3723 (scm_environment_cell, scm_environment_observe)
3724 (scm_environment_observe_weak, scm_environment_unobserve)
3725 (scm_make_eval_environment, scm_eval_environment_p)
3726 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3727 (scm_eval_environment_imported)
3728 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3729 (scm_import_environment_p, scm_import_environment_imports)
3730 (scm_import_environment_set_imports_x, scm_make_export_environment)
3731 (scm_export_environment_p, scm_export_environment_private)
3732 (scm_export_environment_set_private_x)
3733 (scm_export_environment_signature)
3734 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3735 Added texinfo markup.
3737 * ports.c (scm_drain_input): Lowercased argument to @var.
3738 (scm_current_input_port, scm_current_output_port): Filled in
3739 missing explanation.
3740 (scm_current_load_port, scm_set_current_output_port)
3741 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3742 Added texinfo markup.
3744 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3745 (scm_release_arbiter): Added texinfo markup to docstrings.
3746 Changed `Returns' to `Return'.
3747 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3749 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3751 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3752 by doubling them to `@@'.
3754 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3756 * numbers.c (scm_lognot), random.c (scm_random,
3757 scm_random_normal, scm_random_solid_sphere_x,
3758 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3759 scm_random_exp), dynwind.c
3760 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3762 * goops.c (scm_sys_initialize_object, scm_instance_p,
3763 scm_class_name, scm_class_precedence_list, scm_class_slots,
3764 scm_class_environment, scm_generic_function_name,
3765 scm_generic_function_methods, scm_method_generic_function,
3766 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3767 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3768 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3769 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3770 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3771 scm_class_direct_supers, scm_class_direct_slots,
3772 scm_class_direct_subclasses, scm_class_direct_methods,
3773 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3774 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3775 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3776 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3777 scm_memoized_environment, scm_procedure_name,
3778 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3780 (scm_class_of, scm_entity_p, scm_operator_p,
3781 scm_set_object_procedure_x, scm_object_procedure,
3782 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3783 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3784 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3785 scm_hook_to_list), lang.c
3786 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3787 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3788 (scm_print_options, scm_port_with_print_state,
3789 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3790 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3791 scm_make_procedure_with_setter, scm_procedure), throw.c
3792 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3793 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3794 scm_stack_ref, scm_stack_length, scm_frame_p,
3795 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3796 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3797 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3798 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3799 (scm_dirname, scm_basename), dynwind.c
3800 (scm_wind_chain), read.c (scm_read_options, scm_read,
3801 scm_read_hash_extend), gc.c
3802 (scm_unhash_name), eval.c (scm_eval_options_interface,
3803 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3804 (scm_display_error, scm_set_print_params_x,
3805 scm_display_application, scm_display_backtrace, scm_backtrace),
3806 async.c (scm_async, scm_system_async, scm_async_mark,
3807 scm_system_async_mark, scm_run_asyncs, scm_noop,
3808 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3809 scm_mask_signals): Added docstrings.
3811 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3813 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3814 address of car/cdr. (Thanks to Dirk Herrmann)
3815 Use scm_sizet to obtain the length of strings.
3816 (Thanks to Matthias Koeppe)
3818 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3820 * symbols.c (scm_mem2symbol): Put a empty statement after the
3821 next_symbol label. This is mandated by ANSI, appearantly.
3823 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3825 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3826 sense to compile for a specific kernel version. Do not include
3827 <asm/signal.h> while defining __KERNEL__. This hack should no
3828 longer be needed and caused problems.
3830 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3832 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3833 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3834 can not deal with immediates.
3836 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3838 * list.c (scm_list_copy): Validate the first argument.
3840 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3842 Fix evaluator so that top-level expressions are correctly
3843 evaluated with respect to the module system.
3845 * modules.h. modules.c (scm_current_module_lookup_closure): New
3848 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3850 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3851 names to better reflect their meaning.
3853 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3854 evaluated at top-level and synronize lookup closure before
3855 executing every subform.
3856 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3857 (scm_eval_x, scm_eval): Reimplement in terms of
3858 scm_primitive_eval_x and scm_primitive_eval, respectively.
3860 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3862 * macros.c (scm_macro_name, scm_macro_transformer): Use
3863 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3866 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3868 * dump.c (scm_store_bytes): Store data size before data.
3869 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3870 * dump.h (scm_restore_bytes): Updated.
3872 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3874 * dump.c: Use double cells for update schedule.
3876 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3878 * ports.c (scm_unread_char): Take an optional argument.
3880 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3882 * modules.h (scm_selected_module, scm_current_module): Renamed
3883 scm_selected_module to scm_current_module to synchronize Scheme
3885 (scm_select_module, scm_set_current_module): Likewise. Changed
3888 * ports.c (scm_port_for_each): Make a snapshot of the port table
3889 before iterating over it. The table might change while the user
3890 code is running. With the snapshot, the user can depend on the
3891 fact that each port that existed at the start of the iteration is
3892 encountered exactly once. (ice-9 popen) depends on this.
3894 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3896 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3898 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3899 range checking for the size parameter. Thanks to Martin
3900 Grabmueller for the hint.
3902 (scm_makstr): Reordered string initialization to make interrupt
3903 deferring unnecessary.
3905 * vectors.c (scm_make_vector): Fixed range checking.
3907 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3909 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3911 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3912 checking of the size parameter for type correctness and valid
3913 range. Thanks to Rob Browning for reporting the problem. Instead
3914 of deferring interrupts, scm_remember_upto_here_1 is used.
3916 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3918 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3919 (scm_dump_cell_update): Removed.
3920 (scm_dump_update): Renamed from scm_dump_object_update.
3921 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3922 a pointer instead of returning a value.
3923 * keywords.c (keyword_undump): Updated.
3925 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3927 * dump.c, dump.h: Modified a lot.
3928 (SCM_DUMP_COOKIE): Version 0.1
3929 (scm_dump_mark): Removed.
3930 (scm_restore_cell_object, scm_store_cell_object): New functions.
3932 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3933 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3934 New slots: dump, undump.
3935 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3938 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3939 (keyword_undump): Renamed from keyword_alloc.
3940 (scm_init_keywords): Set keyword_dump and keyword_undump.
3942 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3944 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3945 the deprecated SCM_DOUBLE_CELLP.
3947 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3949 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3951 * dump.c, dump.h: New files.
3952 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3953 * init.c: #include "libguile/dump.h".
3954 (scm_init_guile_1): Call scm_init_dump.
3955 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3956 dump_dealloc, dump_store, undump_alloc, undump_restore,
3958 * smob.c (scm_make_smob_type): Init the new slots.
3959 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3960 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3962 * keywords.c: #include "libguile/dump.h".
3963 (keyword_dealloc, keyword_alloc): New functions.
3964 (scm_init_keywords): Set smob_dump and smob_undump.
3966 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3968 * vectors.c (scm_c_make_vector): New function.
3969 * vectors.h (scm_c_make_vector): Declared.
3970 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3971 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3972 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3973 (scm_make_method_cache, scm_i_vector2list,
3974 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3975 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3976 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3977 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3978 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3979 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3980 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3981 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3983 * hashtab.c (scm_c_make_hash_table): New function.
3984 * hashtab.h (scm_c_make_hash_table): Declared.
3985 * environments.c (scm_make_leaf_environment,
3986 scm_make_eval_environment), gc.c (scm_init_storage),
3987 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3988 Use scm_c_make_hash_table.
3990 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3992 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3994 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3996 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3999 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4000 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4001 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4002 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4003 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4004 scm_source_property, scm_set_source_property_x), sort.c
4005 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4006 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4007 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4010 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4012 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4013 really get that arg.
4015 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4017 * goops.c (s_scm_get_keyword): Bug fix.
4019 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4021 The following patch was sent by Martin Grabmueller. It makes sure
4022 that in case of parameter errors the correct function name is
4023 shown, and that parameter types are only checked once.
4025 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4026 string_capitalize_x): New functions. Each one performs the core
4027 functionality of the corresponding scm_* function.
4029 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4030 scm_string_downcase_x, scm_string_downcase,
4031 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4032 parameter checking wrappers of the above functions.
4034 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4036 * continuations.c, dynl.c, keywords.c, load.c: Include
4037 strings.h. Thanks to Bill Schottstaedt for the bug report.
4039 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4041 * backtrace.c (display_header): Make sure that line and column
4042 information is shown independent of whether the port the code was
4043 read from had an associated filename. Thanks to Martin
4044 Grabmueller for providing this patch.
4046 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4048 * fports.[ch] (scm_file_port_p): New primitive.
4050 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4052 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4053 These are now defined in fports.c, strports.c and vports.c.
4055 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4056 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4059 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4060 (scm_make_sfptob): Made static. These return a type code now.
4062 fports.c (scm_init_fports), strports.c (scm_init_strports),
4063 vports.c (scm_init_vports): Create the corresponding port types.
4065 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4066 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4068 * init.c (scm_init_guile_1): Make sure strports are initialized
4071 * ports.[ch] (scm_make_port_type): Changed the return type to
4074 * ports.c (scm_ports_prehistory): Don't create any port types
4077 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4078 against scm_tc16_fport directly.
4080 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4082 * srcprop.c (scm_set_source_property_x): Fix to handle
4083 (set-source-property! <obj> 'copy <datum>) correctly.
4085 2001-01-24 Gary Houston <ghouston@arglist.com>
4087 * filesys.c (scm_link): docstring fix.
4088 * fports.h (scm_setfileno): obsolete declaration removed.
4089 * posix.c: bogus popen declaration removed.
4091 * rdelim.c: new file, split from ioext.c.
4092 * rdelim.h: new file, split from ioext.h
4093 * Makefile.am: add rdelim.c and related files.
4094 * init.c: call scm_init_rdelim. include rdelim.h.
4096 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4098 This patch was sent by Martin Grabmueller and makes sure that
4099 parameter errors are reported correctly by the lexicographic
4100 ordering predicates.
4102 * strorder.c (string_less_p, string_ci_less_p): New functions.
4104 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4105 functionality into string_less_p, string_ci_less_p respectively.
4106 The remaining code is just a wrapper to do the parameter
4109 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4110 parameters and call string_less_p instead of scm_string_less_p.
4112 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4113 Check the parameters and call string_less_ci_p instead of
4114 scm_string_ci_less_p.
4116 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4118 This patch modifies scm_display_error to perform parameter
4119 checking. Thanks to Neil Jerram for the bug report.
4121 * backtrace.[ch] (scm_i_display_error): New function.
4123 * backtrace.c (scm_display_error): Added parameter check and
4124 extracted the core functionality into function
4125 scm_i_display_error.
4127 * throw.c (handler_message): Call scm_i_display_error to display
4130 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4132 * eval.c (SCM_APPLY): Added # args check for application of
4133 procedures with arity 3. (Thanks to Anders Holst.)
4135 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4137 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4139 (SCM_OPDIRP): Deprecated.
4141 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4144 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4145 Instead, give an explicit error message in case the directory is
4148 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4149 instead of SCM_OPENP and SCM_CLOSEDP.
4151 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4153 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4155 * eval.c (inner_eval, scm_eval): Move all real functionality into
4156 inner_eval. Avoid to copy the expression twice by inlining some
4157 code from scm_i_eval.
4159 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4161 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4162 now has to be the last clause, as required by R5RS. Thanks to
4163 Martin Grabmueller for the patch.
4165 2001-01-18 Gary Houston <ghouston@arglist.com>
4167 * ioext.c: further simplify scm_read_string_x_partial by defining
4170 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4172 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4174 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4176 * __scm.h: Added comment about architecture and compiler
4177 properties that are required by guile.
4179 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4180 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4182 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4184 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4186 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4187 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4189 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4191 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4192 to the names in limits.h.
4194 * numbers.c (abs_most_negative_fixnum): Added.
4196 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4197 fixnum-min) special case.
4199 (scm_big_and): Fix for negative first parameter.
4201 (scm_bit_extract): Fix for fixnum paramters.
4202 Thanks to Rob Browning for the bug report.
4204 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4206 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4208 * symbols.c (scm_symbol_bound_p): Fixed comment.
4209 Thanks to Chris Cramer.
4211 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4213 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4214 Thanks to Bill Schottstaedt.
4216 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4218 from Matthias Köppe:
4220 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4221 casts its result, so doesn't yield an lvalue per ANSI C.
4223 * goops.c (s_scm_sys_set_object_setter_x): use
4224 SCM_SET_ENTITY_SETTER.
4225 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4227 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4228 its result, so doesn't yield an lvalue per ANSI C.
4229 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4230 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4231 SCM_GC_SET_CARD_FLAGS.
4232 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4234 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4236 2001-01-08 Gary Houston <ghouston@arglist.com>
4238 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4239 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4240 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4242 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4243 for fdes. if current input port is used, check that it's a file
4246 2001-01-06 Gary Houston <ghouston@arglist.com>
4248 * ioext.c (scm_read_string_x_partial): new procedure, implements
4249 read-string!/partial.
4250 * ports.c (scm_take_from_input_buffers): new procedure used by
4251 scm_read_string_x_partial.
4252 (scm_drain_input): use scm_take_from_input_buffers.
4254 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4256 * validate.h (SCM_VALIDATE_NUMBER): New.
4258 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4260 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4261 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4262 SET_DESTROYED): new defines/macros.
4263 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4264 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4265 (guardian_print): print more info.
4266 (guardian_apply): check if the guardian is destroyed, and throw an
4267 error if so. take one more optional argument `throw_p'.
4268 (scm_guard): depending on the value of `throw_p', return a boolean
4270 (scm_get_one_zombie): remove redundant property test.
4271 (guardian_t): represent the various (currently 3, I hope nothing
4272 more gets added) boolean fields as bit flags.
4273 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4274 (scm_destroy_guardian_x): new procedure.
4276 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4277 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4279 2001-01-01 Gary Houston <ghouston@arglist.com>
4281 * fports.c (fport_write): bugfix: handle short writes for
4282 unbuffered ports too. optimize the buffered case by minimizing
4283 the number of write/flush calls.
4284 (write_all): new helper procedure.
4286 The ChangeLog continues in the file: "ChangeLog-2000"
HCoop / bpt / guile.git / blob