1 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
3 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
4 PTRDIFF_MIN. Thanks to Ken Raeburn.
6 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
8 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
10 * eval.c (scm_m_atbind): First try to find the variable without
11 defining it locally; when it has not been found, define it
14 * modules.c (module_variable): Pass over variables that exist but
17 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
19 * backtrace.c (display_backtrace_file_and_line): Only use
20 scm_basename when POSIX support is compiled in. Thanks to Chris
23 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
25 * numbers.c (mem2uinteger): Return number read so far when coming
26 across a hexdigit after having read a # or if not reading a hex
27 value. This will enable the calling code to correctly handle
28 forms like 1e2. (The background is, that the exponent markers d,
29 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
32 (mem2complex): Fix erroneous double-negation. Now, numbers like
33 1-i will be read correctly.
35 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
37 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
39 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
41 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
43 * print.c (scm_print_state_vtable, print_state_pool):
44 Initialize. These variables are now registered as gc roots.
46 (scm_current_pstate): Update documentation.
48 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
49 scm_prin1, scm_init_print): print_state_pool is registered as a
50 gc root and thus does not need to be protected by a surrounding
53 (make_print_state): The car of print_state_pool no longer holds
54 the scm_print_state_vtable.
56 (scm_current_pstate, scm_make_print_state, print_circref,
57 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
60 (scm_prin1): When building lists, prefer scm_list_<n> over
63 (scm_iprlist): Removed a redundant SCM_IMP test.
65 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
67 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
69 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
71 (scm_memcons, scm_mem_to_proc): When building lists, prefer
72 scm_list_<n> over scm_cons[2]?.
74 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
76 (scm_procedure_name): Use SCM_CADR instead of explicit form.
78 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
79 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
80 for some reason his patch didn't make it into the cvs.
82 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
84 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
85 little bit - should even be somewhat more accurate now.
87 2001-10-08 Rob Browning <rlb@defaultvalue.org>
89 * gc.c: support ia64 register backing store.
90 (SCM_MARK_BACKING_STORE): new macro.
92 * continuations.h: support ia64 register backing store.
93 (struct scm_t_contregs): add ia64 register backing store.
95 * continuations.c: support ia64 register backing store.
96 (continuation_mark): mark ia64 register backing store.
97 (continuation_free): free ia64 register backing store.
98 (scm_make_continuation): capture ia64 register backing store.
99 (copy_stack_and_call): copy ia64 register backing store.
101 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
103 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
104 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
105 instead of SCM_NIMP to test for that case.
107 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
108 scm_t_bits instead of long.
110 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
112 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
113 SCM_T_SIGNED_BITS_MIN): New.
114 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
115 Use them to make these macros computable by the preprocessor.
117 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
118 whether the integral type fits in a fixnum, not the compiler.
119 This removes a spurious compiler warning. Also, honor the
120 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
121 needed for `long long's.
123 * numbers.c: Define NO_PREPRO_MAGOC when including
124 num2integral.c.i for `long long' and `signed long long'.
126 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
128 These changes fixes a race condition in the Guile coop - pthread
131 * coop.c (mother_awake_p): New variable.
132 (coop_create): Set mother_awake_p before creating or signalling
133 mother; wait until mother is going to sleep before returning.
134 (mother): Reset mother_awake_p before going to sleep.
136 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
138 * options.c (protected_objects, scm_init_options): The content of
139 protected_objects is now protected from garbage collection using
140 scm_gc_register_root instead of scm_permanent_object.
142 (get_option_setting): New static function that computes an option
143 setting as it was formerly done in the function scm_options.
145 (get_documented_option_setting): New static function that
146 returns option documentation as it was formerly done in the
147 function scm_options. Note that documentation C strings are no
148 longer precomputed into SCM objects. Instead, they are converted
149 into SCM strings every time get_documented_option_setting is
152 (change_option_setting): New static functions that modifies the
153 option setting as it was formerly done in the function
154 scm_options. The function is now exception safe, i. e. won't
155 cause a memory leak when interrupted. Further, only non-immediate
156 option values are added to the protection list.
158 (scm_options): This function now has only the purpose to dispatch
159 to to get_option_setting, get_documented_option_setting or
160 change_option_setting, depending on the arguments given to
163 (scm_init_opts): Don't convert documentation C strings into SCM
164 strings. Further, don't protect any object values: They _must_
165 be immediate values, otherwise there is no guarantee that they
166 have not been collected before anyway.
168 * options.[ch] (scm_t_option): Made type unsigned, name into a
169 constant char* and val into a scm_t_bits type.
171 (scm_options, scm_init_opts): The number of options is guaranteed
172 to be larger or equal to zero. Thus, the type is changed to
175 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
177 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
178 testing an unsigned value for being >= 0.
180 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
182 * numbers.h: Removed old comment about using SCM_CAR to access
185 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
186 the return value is signed. Thanks to Brian Crowder for the bug
189 (SCM_SRS): Avoid unnecessary casting and don't unpack input
190 values. With this patch, SCM_SRS can be safely used for other
191 types than scm_t_signed_bits. However, it should still better be
192 an internal macro and thus be renamed to SCM_I_SRS.
194 (SCM_MAKINUM, SCM_INUM): Use proper casting.
196 2001-10-03 Gary Houston <ghouston@arglist.com>
198 * continuations.h, unif.h: in the descriptions of the bit patterns
199 of the heap cells, make bit 0 the least significant.
201 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
203 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
204 Thanks to Golubev I. N.
206 2001-09-25 Gary Houston <ghouston@arglist.com>
208 * ports.c (scm_drain_input): extended the docstring. thanks to
209 Alex Schroeder and Thien-Thi Nguyen.
211 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
213 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
214 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
215 macros. (The NUM names might soon change.)
217 * numbers.h: Added missing declarations.
219 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
221 * Makefile.am: Distribute num2float.i.c.
223 * num2float.i.c: New file, multiply included by numbers.c, used
224 to "templatize" the float <-> num conversion routines.
226 * numbers.c: New functions: scm_num2float, scm_float2num,
227 scm_num2double, scm_double2num.
229 2001-09-21 Rob Browning <rlb@defaultvalue.org>
231 * .cvsignore: really add version.h
233 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
234 Otherwise it fails on the alpha. However, we might rather choose
235 this size conditionally.
237 * numbers.c (scm_gcd): change "k" to a long from an int.
238 Otherwise it fails on the alpha. However, we might rather choose
239 this size conditionally.
241 * error.c (scm_wta): coerce char* to intptr_t before int
244 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
247 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
249 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
251 * numbers.c (scm_integer_expt): Accept inexact integer in second
252 argument. (Thanks to Bill Schottstaedt.)
254 2001-09-20 Rob Browning <rlb@defaultvalue.org>
256 * .cvsignore: add version.h
258 * versiondat.h.in: removed (obsolete).
260 * version.h.in: renamed from version.h.
261 (SCM_GUILE_MAJOR_VERSION): new public macro.
262 (SCM_GUILE_MINOR_VERSION): new public macro.
263 (SCM_GUILE_MICRO_VERSION): new public macro.
265 * version.h: renamed to version.h.in.
268 (scm_major_version): support integer *_VERSION macros.
269 (scm_minor_version): support integer *_VERSION macros.
270 (scm_micro_version): support integer *_VERSION macros.
271 (scm_version): support integer *_VERSION macros.
273 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
275 * error.c, error.h: Made error keys globally accessible.
276 Applications might want to test for these or use them in a direct
279 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
280 routines are passed an inexact. This change in behavior is
281 motivated by concordance with R5RS: It is more common that a
282 primitive doesn't want to accept an inexact for an exact.
284 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
286 The following patch partially undoes my patch from 2001-06-30,
287 where I added the function scm_gc_mark_cell_conservatively. The
288 function is buggy, since it breaks guile during conservative
289 marking if a pointer on the stack points directly into the list of
290 free cells on the heap: With conservative cell marking this will
291 cause the whole free list to be scanned and marked - boom!
293 * gc.c (allocated_mark, MARK, heap_segment,
294 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
295 (scm_gc_mark_cell_conservatively): Remove function
296 scm_gc_mark_cell_conservatively and update the corresponding
297 comments and uses accordingly. Thanks to Christopher Cramer for
298 the patch. (Minor corrections by me.)
300 2001-09-15 Gary Houston <ghouston@arglist.com>
302 * root.h (scm_root_state): removed the continuation_stack and
303 continuation_stack_ptr members, which have no apparent purpose.
304 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
307 * root.c (root_mark), init.c (restart_stack, start_stack), gc
308 (scm_igc): remove all references to contination_stack and
309 continuation_stack_ptr, avoiding allocation of a vector and
310 useless processing during gc.
312 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
314 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
316 (TCONC_IN): Make sure that the cell word 0 is initialized last.
318 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
320 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
322 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
323 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
325 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
327 * guardians.c (mark_dependencies_in_tconc,
328 whine_about_self_centered_zombies, scm_init_guardians): Register
329 the static global variable `self_centered_zombies' via
330 scm_gc_register_root, to make some cdr-ing unnecessary.
332 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
334 * backtrace.c (display_backtrace_file,
335 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
336 values, use SCM_FALSEP when comparing SCM values against #f.
337 Thanks to Rob Browning for the bug report.
339 2001-09-12 Martin Baulig <martin@home-of-linux.org>
341 * strings.[ch] (scm_str2string): New function.
343 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
345 * gc.c (scm_done_free): Always subtract size from scm_mallocated
346 when computing nm, even if it's negative.
347 (scm_must_malloc): Abort on overflow of scm_mtrigger.
348 (scm_must_realloc): Likewise.
350 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
352 * numbers.c (scm_sys_check_number_conversions): new function,
353 defined if Guile is compiled in debugging mode. currently checks
354 `scm_num2ulong', should check much much more.
356 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
357 unsigned, ensure that it's positive. thanks to Martin Baulig!
359 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
361 * __scm.h: Added new section about compile time selectable
364 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
365 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
366 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
367 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
370 * deprecation.c (scm_include_deprecated_features): Simplified.
372 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
373 `SCM_IMP´ instead of `!SCM_CELLP´.
375 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
376 Extract side-effecting operations from macros.
378 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
379 scm_top_level_lookup_closure_var and scm_system_transformer.
381 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
383 (heap_segment): Use CELL_P instead of SCM_CELLP.
385 * init.c (start_stack): Don't initialize
386 scm_top_level_lookup_closure_var and scm_system_transformer.
388 * modules.c (scm_set_current_module): Don't access
389 scm_top_level_lookup_closure_var and scm_system_transformer.
391 (scm_sym2var): Don't call scm_variable_set_name_hint.
393 (scm_post_boot_init_modules): Removed deprecated initializations.
395 * print.c (scm_ipruk): Don't access cell contents of non cells.
397 * strings.c (scm_string_set_x): All strings are writable.
399 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
400 type. There is only one string type now.
402 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
404 * tags.h: Remove comments about two different string types.
406 (SCM_CELLP, SCM_NCELLP): Deprecated.
408 * variable.c (make_variable): Remove code variant for vcells.
410 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
411 SCM_VARIABLE_LOC): Remove code variant for vcells.
413 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
414 SCM_ENABLE_DEPRECATED with the logic reversed.
416 * dynl.c (moddata, registered_mods), dynl.[ch]
417 (scm_register_module_xxx, scm_registered_modules,
418 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
419 (*top-level-lookup-closure*), eval.[ch]
420 (scm_top_level_lookup_closure_var, scm_system_transformer,
421 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
422 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
423 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
424 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
425 scm_unprotect_object), modules.c (root_module_lookup_closure,
426 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
427 beautify_user_module_x_var, try_module_autoload_var,
428 scm_module_full_name), modules.[ch] (scm_the_root_module,
429 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
430 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
431 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
432 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
433 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
434 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
435 scm_make_shared_substring), tags.h (scm_tc7_substring,
436 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
437 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
438 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
439 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
442 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
443 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
444 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
445 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
446 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
447 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
448 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
449 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
450 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
451 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
452 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
453 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
454 (setzone, scm_strftime, scm_strptime), vports.c
455 (scm_make_soft_port): Remove calls to
456 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
457 gone, all strings are 0-terminated anyway.
459 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
460 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
461 double inclusion of the same headers to the SCM_<filename>_H
464 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
465 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
466 print.c (scm_iprin1): The type scm_tc7_substring does not exist
469 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
470 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
471 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
472 !SCM_<foo> over SCM_N<foo>.
474 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
476 * Makefile.am: Remove references to symbols-deprecated.c.
478 * symbols.c (scm_init_symbols): Don't initialize deprecated
481 * symbols-deprecated.c: Removed.
483 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
484 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
485 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
486 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
487 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
488 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
489 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
490 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
491 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
492 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
493 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
494 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
495 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
496 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
497 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
498 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
499 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
500 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
501 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
502 scm_intern0, scm_sysintern, scm_sysintern0,
503 scm_sysintern0_no_module_lookup, scm_symbol_value0,
504 scm_string_to_obarray_symbol, scm_intern_symbol,
505 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
506 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
507 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
508 vectors.[ch] (scm_vector_set_length_x): Removed.
510 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
511 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
512 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
513 Renamed the macros that are defined to inhibit double inclusion of
514 the same headers to the SCM_<filename>_H format.
516 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
517 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
520 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
522 * continuations.h (scm_contregs), debug.h (scm_debug_info,
523 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
524 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
525 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
526 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
527 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
528 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
529 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
530 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
531 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
532 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
533 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
535 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
536 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
537 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
538 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
539 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
540 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
541 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
542 double inclusion of the same headers to the SCM_<filename>_H
545 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
546 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
547 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
548 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
549 !SCM_<foo> over SCM_N<foo>.
551 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
553 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
554 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
555 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
556 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
557 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
558 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
559 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
560 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
561 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
562 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
563 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
564 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
565 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
566 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
567 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
568 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
569 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
570 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
571 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
572 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
573 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
574 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
575 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
576 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
577 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
578 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
579 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
580 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
581 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
582 the macros that are defined to inhibit double inclusion of the
583 same headers to the SCM_<filename>_H format.
585 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
587 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
588 "scm_t_portable" with "scm_port_table" which was an artifact from
589 the great "scm_*_t -> scm_t_" renaming.
591 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
593 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
594 used; nfc. Thanks to Bill Schottstaedt.
596 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
597 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
598 Thanks to Chris Cramer.
600 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
602 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
604 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
606 * dynwind.h (scm_swap_bindings): Declare.
607 * dynwind.c (scm_swap_bindings): Make non-static.
609 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
611 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
612 doing exactly nothing about them). thanks Neil!
614 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
616 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
618 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
620 * gc.c: Fix omission bug: Add `heap_segment' forward decl
621 (proto) in the case when either `GUILE_DEBUG' or
622 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
624 (map_free_list): Fix typo: Ref `f' correctly.
626 Thanks to Chris Cramer.
628 2001-08-15 Rob Browning <rlb@defaultvalue.org>
630 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
632 (libpath.h): change libguileversion to libguileinterface.
634 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
636 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
637 ChangeLog-2000. Thanks to Daniel Skarda!
639 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
641 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
642 do it from the Makefile.
644 * Makefile.am: rearrange the snarfing slightly, so that .doc files
645 are of a reasonable size.
647 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
649 * stacks.c (scm_make_stack): Improve docstring by explaining use
652 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
654 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
655 scm_char_whitespace_p, scm_char_upper_case_p,
656 scm_char_lower_case_p, scm_char_is_both_p): Do not require
657 characters to fulfill isascii in addition to the primary
660 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
662 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
663 scm_istr2flo, scm_istring2number): Removed.
665 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
668 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
669 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
672 (scm_string_to_number): Use new number parser.
674 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
675 handles complex numbers.
677 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
680 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
683 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
685 (scm_i_mem2number): Added.
687 (scm_exact_to_inexact): Changed signature.
689 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
690 here instead of within scm_i_mem2number. Call scm_i_mem2number
691 instead of scm_istr2int and scm_istring2number.
693 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
695 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
696 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
697 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
698 !SCM_<pred> over SCM_N<pred>.
700 (scm_eval_body): Remove side effecting code from macro call.
702 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
705 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
707 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
709 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
711 Removed vcell slot from structs.
713 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
716 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
717 zero. Use scm_vtable_index_layout instead of "0" when accessing
719 (scm_init_struct): Remove vcell slot layout code from
720 required_vtable_fields.
722 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
724 * goops.c (build_class_class_slots): Removed vcell slot
727 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
728 Removed vcell slot layout code.
729 (scm_si_vcell): Removed.
731 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
733 "Glocs" have been removed.
735 * tags.h: Update tag system docs.
736 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
737 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
738 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
739 or SCM_NCONSP, respectively.
741 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
742 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
743 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
745 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
746 tell glocs from structs.
748 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
750 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
751 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
752 instead of with glocs.
753 (EVALCAR): Do not test for glocs.
754 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
756 (scm_unmemocar): Do not handle glocs.
757 (scm_m_atfop): Memoize as a variable, not as a gloc.
758 (scm_eval_args, scm_deval_args): Do not handle glocs.
759 (scm_ceval, scm_deval): Likewise.
761 * eval.h (SCM_XEVALCAR): Do not test for glocs.
762 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
765 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
767 * dynwind.c (scm_swap_bindings): Likewise.
768 (scm_dowinds): Updated to recognize lists of variables instead of
771 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
774 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
777 2001-07-25 Gary Houston <ghouston@arglist.com>
779 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
780 docstrings to reflect the n-ary implementation.
782 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
784 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
785 value of a variable, not the plain "return" statement.
787 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
789 * eval.c: Allow variables in memoized code (in addition to glocs).
790 (scm_lookupcar): Handle variables in lost races. Replace symbol
791 with variable directly, do not make a gloc.
792 (scm_unmemocar): Rewrite variables using a reverse lookup, just
794 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
797 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
799 * variable.c (scm_i_variable_print): Use "value" instead of
800 "binding" since a binding is the mapping between symbols and
801 variables, not between variables and their values.
803 * tags.h (scm_tc7_variable): New.
804 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
805 * print.c (scm_iprin1): Likewise.
807 * variable.h (scm_tc16_variable): Removed.
808 (SCM_VARIABLEP): Test for new tc7 code.
809 (scm_i_variable_print): New.
810 * variable.c (scm_tc16_variable): Removed.
811 (variable_print): Renamed to scm_i_variable_print and made
813 (variable_equal_p): Removed.
814 (make_variable): Construct a tc7 object instead of a smob.
815 (scm_init_variable): Do not register smob.
817 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
819 * tags.h: Include inttypes.h when we have it.
821 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
823 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
824 is taken by the new SCM_IM_CALL_WITH_VALUES.
825 * print.c (scm_isymnames): Update table accordingly.
827 2001-07-22 Gary Houston <ghouston@arglist.com>
829 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
830 SCM_MAKINUM to convert regoff_t value to SCM.
832 2001-07-21 Gary Houston <ghouston@arglist.com>
834 * scmsigs.c: include sys/time.h for itimer stuff.
836 2001-07-19 Rob Browning <rlb@defaultvalue.org>
838 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
840 * c-tokenize.lex: add option %nounput to quiet warning.
841 Add prototype for yylex to quiet warning.
843 * scmconfig.h.in: add flags for setitimer and getitimer.
845 * scmsigs.h (scm_init_scmsigs): new prototype.
846 (scm_init_scmsigs): new prototype.
848 * scmsigs.c (s_scm_setitimer): new function.
849 (s_scm_setitimer): new function.
851 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
853 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
854 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
855 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
856 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
857 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
858 guile-func-name-check.in, guile-snarf-docs-texi.in,
859 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
860 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
861 objprop.c, objprop.h, options.c, options.h, random.h,
862 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
863 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
864 version.c, version.h: Updated copyright notice.
866 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
868 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
869 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
870 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
871 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
872 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
873 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
874 sym_environment, scm_sym_change_class): New static variables to
875 hold predefined symbols.
877 (build_class_class_slots): Build the list using scm_list_n
878 instead of cons. Also, slots are already created as lists, thus
879 making a call to maplist unnecessary.
881 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
882 scm_class_direct_subclasses, scm_class_direct_methods,
883 scm_class_precedence_list, scm_class_slots, scm_class_environment,
884 scm_method_procedure, create_standard_classes, purgatory): Use
887 (build_slots_list, compute_getters_n_setters,
888 scm_sys_initialize_object, scm_sys_inherit_magic_x,
889 get_slot_value_using_name, set_slot_value_using_name,
890 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
891 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
892 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
894 (scm_sys_prep_layout_x): Minimize variable scopes.
896 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
897 scm_sys_fast_slot_set_x): Fix signedness.
899 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
900 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
901 scm_memoize_method, scm_wrap_object): Use packing and unpacking
902 when converting to and from SCM values.
904 (scm_enable_primitive_generic_x): Add rest argument checking.
906 (map, filter_cpl, maplist, scm_sys_initialize_object,
907 scm_sys_prep_layout_x, slot_definition_using_name,
908 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
909 call_memoize_method, scm_make, scm_make_class): Prefer explicit
910 predicates over SCM_N?IMP tests.
912 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
915 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
918 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
920 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
922 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
924 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
926 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
928 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
930 * strings.c (s_scm_string): fix arg position in assert.
932 2001-07-11 Gary Houston <ghouston@arglist.com>
934 * strports.c (st_write): use memcpy, not strncpy. thanks to
937 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
939 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
940 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
941 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
942 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
943 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
944 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
945 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
946 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
947 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
948 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
949 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
950 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
951 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
952 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
953 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
954 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
955 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
956 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
957 weaks.c, weaks.h: Remove "face-lift" comment.
959 2001-07-08 Rob Browning <rlb@defaultvalue.org>
961 * .cvsignore: add stamp-h.in.
963 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
965 * hooks.c (scm_make_hook, scm_add_hook_x),
966 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
967 value info to the docstrings.
969 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
971 Some more compatibility patches for Windows.
973 * posix.c (getlogin): getlogin() implementation for Windows.
975 * backtrace.c, ioext.c: Include <stdio.h>.
977 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
980 * cpp_sig_symbols.in: Added SIGBREAK.
982 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
984 * strports.c (scm_read_0str, scm_eval_0str): Call
985 scm_c_read_string and scm_c_eval_string respectively, not
986 themselves. Thanks to Dale P. Smith!
988 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
990 * unif.c (scm_array_set_x): The variable args does not
991 necessarily have to be a list. Further, got rid of a redundant
994 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
996 * list.c (SCM_I_CONS): Make sure the cell type is initialized
999 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1000 init_heap_seg): Fixed signedness.
1002 (init_heap_seg): Replaced strange for-loop with a while loop.
1004 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1006 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1008 The following patch adds conservative marking for the elements of
1009 free or allocated cells.
1011 * gc.c (allocated_mark, heap_segment): New static functions.
1013 (which_seg): Deleted, since the functionality is now provided by
1014 function heap_segment.
1016 (map_free_list): Use heap_segment instead of which_seg.
1018 (MARK): If cell debugging is disabled, mark free cells
1021 (scm_mark_locations, scm_cellp): Extracted the search for the
1022 heap segment of a SCM value into function heap_segment.
1024 (scm_init_storage): Allocated cells must be marked
1027 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1029 The following patch changes the representation of weak vectors to
1030 double cells instead of using an extension of the vector's
1033 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1034 the result of SCM_WVECT_GC_CHAIN.
1036 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1038 * weaks.c (allocate_weak_vector): New static function. It does
1039 not patch any previously created vector object during the
1040 construction of a weak vector, and thus doesn't need to switch
1041 off interrupts during vector creation.
1043 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1044 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1045 Use allocate_weak_vector to provide the new weak vector object.
1047 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1048 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1049 now stored in the double cell.
1051 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1054 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1055 using an entry of the double cell.
1057 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1059 * stamp-h.in: bye bye
1061 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1063 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1066 * load.c, load.h (scm_c_primitive_load,
1067 scm_c_primitive_load_path): New.
1069 * strports.c, strports.h (scm_c_read_string): Renamed from
1070 scm_read_0str. Also, added "const" qualifier to argument.
1071 (scm_c_eval_string): Renamed from scm_eval_0str.
1072 (scm_read_0str, scm_eval_0str): Deprecated.
1074 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1076 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1079 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1081 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1082 scm_list_n): New functions.
1083 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1084 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1085 (lots of files): Use the new functions.
1087 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1089 * strings.c: #include "libguile/deprecation.h".
1091 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1093 * read.c (scm_lreadr): When reading a hash token, check for a
1094 user-defined hash procedure first, so that overriding the builtin
1095 hash characters is possible (this was needed for implementing
1096 SRFI-4's read synax `f32(...)').
1098 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1099 because the latter is unsigned now and breaks comparisons like
1100 (n < (scm_t_signed_bits)MIN_VALUE).
1102 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1104 * eval.h, eval.c (scm_call_4): New function.
1106 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1107 directly rather than dispatching to them via scm_ithrow and a lazy
1110 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1111 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1112 for trap handler procedures.
1114 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1115 procedures not being #f.
1117 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1119 * Makefile.am (c-tokenize.c): add rule to generate it.
1120 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1122 filter-doc-snarfage.c: remove.
1124 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1126 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1128 The following set of changes makes compiling Guile under various
1129 Windows compilers easier. Compilation under GNU systems should
1130 not be affected at all.
1132 Thanks to Stefan Jahn for all necessary information, patches and
1135 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1136 getpgrp, ttyname, primitive-fork and some header inclusion for
1139 * random.c: Define M_PI, if not predefined and use __int64 for
1140 LONG64 under Windows.
1142 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1143 Windows and conditionalize some signal names.
1145 * socket.c (scm_getsockopt): Added missing comma.
1146 Include socket library header under Windows.
1148 * stime.c (CLKTCK): Add cast to int, to make it compile under
1151 * ports.c (truncate): New function, compiled only under Windows.
1153 * net_db.c: Do not declare errno under Windows.
1155 * iselect.h, inet_aton.c: Include socket library headers under
1158 * guile.c (inner_main): Under Windows, initialize socket library
1159 and initialize gdb_interface data structures.
1161 * gdb_interface.h: Under Windows, gdb_interface cannot be
1162 initialized statically. Initialize at runtime instead.
1164 * fports.c (write_all): ssize_t -> size_t.
1165 (fport_print): Conditionalize call to ttyname().
1166 (getflags): New function, compiled only under Windows.
1168 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1169 primitives chown, link, fcntl.
1170 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1173 * backtrace.c: Include <io.h> under Windows.
1175 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1177 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1180 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1182 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1183 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1184 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1185 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1186 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1187 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1188 (scm_dynamic_wind, scm_dowinds), environments.c
1189 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1190 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1191 goops.c (GETVAR, purgatory, make_class_from_template,
1192 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1193 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1194 (scm_primitive_load), modules.c (scm_resolve_module,
1195 scm_c_define_module, scm_c_use_module, scm_c_export,
1196 module_variable, scm_eval_closure_lookup, scm_sym2var,
1197 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1198 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1199 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1200 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1201 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1202 (scm_object_to_string, scm_call_with_output_string,
1203 scm_call_with_input_string), throw.c (scm_body_thunk,
1204 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1205 scm_make_shared_array), vports.c (sf_flush, sf_write,
1206 sf_fill_input, sf_close): Use one of the above functions.
1207 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1209 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1211 * filesys.c (scm_close), ports.c (scm_close_port,
1212 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1213 instead of SCM_NEGATE_BOOL.
1215 * filesys.c (scm_stat): Clean up type dispatch.
1217 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1218 scm_output_port_p): Get rid of redundant IM type check.
1220 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1221 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1222 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1223 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1224 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1225 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1226 scm_addr_vector), stime.c (scm_strftime), strings.c
1227 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1228 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1229 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1230 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1231 instead of scm_makfromstr.
1233 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1234 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1235 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1236 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1237 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1238 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1239 !SCM_<pred> over SCM_N<pred>.
1241 * strings.[ch] (scm_makfromstr): Deprecated.
1243 (scm_mem2string): New function, replaces scm_makfromstr.
1245 * strings.c (scm_substring), strop.c (string_copy,
1246 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1247 (scm_symbol_to_string): Fix gc problem.
1249 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1252 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1253 warning about comparing signed and unsigned values. This fix is
1254 not optimal, since it won't work reliably if sizeof (c_start) >
1255 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1256 solution is to define this macro as an inline function, thus
1257 allowing to specifiy the types of c_start and c_end.
1259 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1261 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1264 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1265 Rename <foo>H to SCM_<foo>_H.
1267 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1268 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1270 (narrow_stack): Make i unsigned. Don't use side-effecting
1271 operations in conditions.
1273 (narrow_stack, scm_make_stack, scm_stack_id,
1274 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1276 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1277 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1280 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1283 (scm_last_stack_frame): Remove bogus `;´.
1285 * stacks.h (SCM_FRAMEP): Fix type check.
1287 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1289 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1290 c-tokenize.c when doing maintainer-clean.
1292 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1294 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1297 * eval.c: all hash signs are in column 0.
1299 * Makefile.am (guile_filter_doc_snarfage): build using
1300 c-tokenize.c, not filter-doc-snarfage.c.
1301 rearrange snarfing dependencies a bit.
1303 * c-tokenize.lex: new file.
1305 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1307 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1308 scm_t_srcpropso_plist. See the big type renaming.
1309 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1310 Thanks to Seth Alves!
1312 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1313 they aren't defined already.
1315 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1317 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1318 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1321 * backtrace.c (display_expression, scm_set_print_params_x,
1322 display_application, display_frame, scm_backtrace), numbers.c
1323 (scm_istring2number), objects.c (scm_class_of,
1324 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1325 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1327 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1330 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1331 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1333 * objects.c (scm_class_of): Type fix.
1335 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1338 * pairs.h (scm_error_pair_access): The function can return if
1341 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1343 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1345 * gdbint.c, init.c: Removed inclusion of tag.h.
1347 * tag.h, tag.c: Removed files.
1349 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1351 2001-06-20 Gary Houston <ghouston@arglist.com>
1353 * deprecation.c, extensions.c, rw.c: include string.h.
1355 2001-06-19 Gary Houston <ghouston@arglist.com>
1357 * filter-doc-snarfage.c (process): added ungetc in
1358 MULTILINE_COOKIE case since otherwise it fails when there's no
1359 space between the '(' and the quote of the following string
1362 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1364 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1366 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1368 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1369 extension takes place.
1370 * strings.h (SCM_STRING_LENGTH): Likewise.
1371 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1373 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1376 * tags.h: Include <stdint.h> when we have it.
1377 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1378 available. Else use "unsigned long".
1379 (scm_signed_bits_t): New.
1381 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1382 (SCM_INUM): Cast result to scm_signed_bits_t.
1384 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1386 * mkstemp.c: Update path to #include file scmconfig.h.
1387 Thanks to Golubev I. N.
1389 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1391 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1393 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1394 the macro definition.
1396 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1397 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1398 instead of SCM_INST_TYPE.
1400 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1401 the object is a struct before accessing its struct flags.
1403 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1405 2001-06-10 Gary Houston <ghouston@arglist.com>
1407 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1408 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1409 work reliably anymore. try it from boot-9.scm instead.
1411 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1413 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1414 Thanks to Matthias Köppe!
1416 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1418 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1419 space-happy C preprocessors.
1421 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1422 inside cookies. thanks to Matthias Köppe!
1424 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1426 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1427 keywords. Fix gc protection.
1429 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1430 operations in macro calls.
1432 * pairs.c (scm_error_pair_access): Avoid recursion.
1434 Thanks to Matthias Koeppe for reporting the bugs that correspond
1435 to the following set of patches.
1437 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1438 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1439 bitvector base address using SCM_BITVECTOR_BASE.
1441 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1444 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1446 * goops.c (SCM_CLASS_REDEF): Removed.
1448 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1451 Thanks to Matthias Koeppe for reporting the bugs that correspond
1452 to the following set of patches.
1454 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1455 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1456 scm_sys_allocate_instance, clear_method_cache,
1457 scm_sys_invalidate_method_cache_x, scm_make,
1458 create_standard_classes, scm_make_port_classes, scm_make_class,
1459 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1461 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1463 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1465 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1466 UNARY_ELTS_CODE): Remove bogus break statement.
1468 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1469 Don't access bit vectors elements as SCM objects.
1471 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1472 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1473 Don't assign to an unpacked value.
1475 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1477 * __scm.h (SCM_NORETURN): Moved here from error.h.
1479 (SCM_UNUSED): New macro.
1481 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1483 * backtrace.c (display_error_handler), continuations.c
1484 (continuation_print), debug.c (debugobj_print), dynwind.c
1485 (guards_print), environments.c (observer_print,
1486 core_environments_finalize, leaf_environment_cell,
1487 leaf_environment_print, eval_environment_print,
1488 eval_environment_observer, import_environment_define,
1489 import_environment_undefine, import_environment_print,
1490 import_environment_observer, export_environment_define,
1491 export_environment_undefine, export_environment_print,
1492 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1493 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1494 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1495 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1496 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1497 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1498 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1499 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1500 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1501 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1502 set_slot_value, test_slot_existence, scm_change_object_class,
1503 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1504 default_setter), guardians.c (guardian_print, guardian_gc_init,
1505 guardian_zombify, whine_about_self_centered_zombies), guile.c
1506 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1507 mallocs.c (malloc_print), numbers.c (scm_print_real,
1508 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1509 end_input_default, scm_port_print, fill_input_void_port,
1510 write_void_port), root.c (root_print), smob.c (scm_mark0,
1511 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1512 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1513 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1514 (scm_struct_free_0, scm_struct_free_standard,
1515 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1516 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1517 scm_handle_by_throw, scm_ithrow), weaks.c
1518 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1519 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1520 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1522 * error.h (SCM_NORETURN): Moved to __scm.h.
1524 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1525 Renamed <foo>H to SCM_<foo>_H.
1527 * gc.c (debug_cells_gc_interval): New static variable.
1529 (scm_assert_cell_valid): If selected by the user, perform
1530 additional garbage collections.
1532 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1533 if additional garbage collections are desired.
1535 (mark_gc_async): If additional garbage collections are selected
1536 by the user, don't call the after-gc-hook. Instead require the
1537 user to run the hook manually.
1539 * pairs.c (scm_error_pair_access): New function. Only compiled
1540 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1542 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1544 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1545 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1546 is a real pair object. (Glocs are also accepted, but that may
1547 change.) If not, abort with an error message.
1549 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1551 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1553 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1554 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1556 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1558 * extensions.c (scm_c_register_extension): Allow NULL as library
1560 (load_extension): Ignore NULL library names when comparing.
1562 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1563 non-pointers are being compared. Thanks to Alexander Klimov!
1565 2001-06-04 Gary Houston <ghouston@arglist.com>
1567 * rw.c (scm_write_string_partial): new procedure implementing
1568 write-string/partial in (ice-9 rw).
1569 * rw.h: declare scm_write_string_partial.
1571 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1573 * keywords.c (keyword_print): Substract 1 from length of symbol
1574 name, accounting for the silly dash.
1576 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1577 Do not emit deprecation warning.
1579 Added exception notice to all files.
1581 * dynl.c: Include "deprecation.h".
1583 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1585 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1586 scm_clear_registered_modules): Deprecated.
1588 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1590 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1591 guile-snarf-docs-texi.
1593 * fports.c: HAVE_ST_BLKSIZE changed to
1594 HAVE_STRUCT_STAT_ST_BLKSIZE.
1595 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1596 HAVE_STRUCT_STAT_ST_BLKSIZE.
1598 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1599 HAVE_STRUCT_STAT_ST_RDEV.
1600 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1601 HAVE_STRUCT_STAT_ST_BLKSIZE.
1602 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1603 HAVE_STRUCT_STAT_ST_BLOCKS.
1605 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1607 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1608 of scm_eval_x to allow module changes between the forms in the
1609 string. Set/restore module using scm_c_call_with_current_module.
1611 * mkstemp.c: New file, slightly modified from libiberties
1614 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1616 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1617 filter-doc-snarfage.c: new files.
1619 * Makefile.am: add stuff to [build,] use and distribute
1620 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1622 * guile-snarf.in: grok the new snarf output.
1624 * snarf.h: make the output both texttools- and `read'-friendly.
1626 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1627 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1629 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1631 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1632 error for unsupported format controls and for superflous
1633 arguments. Thanks to Daniel Skarda!
1635 * print.h, print.c (scm_print_symbol_name): Factored out of
1637 (scm_iprin1): Call it.
1639 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1640 weird names are printed correctly.
1642 * print.c (scm_print_symbol_name): Symbols whose name starts with
1643 `#' or `:' or ends with `:' are considered weird.
1645 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1647 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1650 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1652 * debug.h: Removed prototype for scm_eval_string.
1654 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1656 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1657 (make-string 2000 #\!))' in an older version).
1659 Change strncpy to memcpy to allow embedded NUL characters in
1662 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1664 * hooks.c (scm_create_hook): deprecated.
1665 (make_hook): deleted.
1666 (scm_make_hook): all the hook creation code is now here.
1668 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1669 a hook, make it permanent, and do a `scm_c_define' on it.
1671 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1673 * socket.c (s_scm_inet_pton): fix docstring quoting.
1674 (s_scm_inet_ntop): ditto.
1676 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1678 * hashtab.c (scm_internal_hash_fold): fix argument position in
1681 * environments.c (s_scm_import_environment_set_imports_x): fix
1682 argument position in SCM_ASSERT.
1684 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1685 (s_scm_make_iloc): ditto.
1687 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1689 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1691 * eval.c (promise_print): Read the promise's value as an object.
1693 (SCM_CEVAL): Don't perform side-effecting operations in macro
1696 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1697 conditional expression.
1699 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1702 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1703 text, removed redundant computation of effective_length and fixed
1706 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1709 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1711 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1713 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1714 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1716 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1718 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1719 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1720 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1721 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1723 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1725 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1727 * ramap.c (ramap_rp): Removed bogus `;´.
1729 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1732 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1733 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1734 Read SCM objects rather than scm_bits_t values.
1736 * tags.h (SCM_VOIDP_TEST): Removed.
1738 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1739 value of 2 now corresponds to the former 1, the current 1
1740 corresponds to the former situation that SCM_VOIDP_TEST was
1743 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1744 If this appears to be not ANSI compliant, we will change it to
1745 typedef struct scm_unused_struct { } * SCM;
1746 Thanks to Han-Wen Nienhuys for the suggestion.
1748 * unif.c (scm_array_set_x): Fix typing problem, and use
1749 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1750 dealing with uniform vectors.
1752 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1754 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1755 (scm_igc): mark from them, too (precisely, not conservatively!).
1757 * root.h (scm_gc_registered_roots): new object in
1760 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1761 `scm_protect_object'. shouldn't call it at all, though, it seems.
1763 * gc.c (scm_[un]protect_object): deprecated.
1764 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1765 (scm_gc_[un]register_root[s]): new.
1767 * gc.h: add prototypes for scm_gc_[un]protect_object,
1768 scm_gc_[un]register_root[s].
1770 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1772 revert the controversial part of the 2001-05-24 changes.
1774 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1776 * modules.c (scm_env_module): Exported to Scheme.
1778 * eval.c (scm_debug_opts): New option `show-file-name'.
1780 * debug.h (SCM_SHOW_FILE_NAME): New.
1782 * backtrace.c: Include "libguile/filesys.h".
1783 (sym_base, display_backtrace_get_file_line,
1784 display_backtrace_file, display_backtrace_file_and_line): New.
1785 (display_frame): Call display_backtrace_file_and_line if that is
1787 (display_backtrace_body): Call scm_display_backtrace_file if
1790 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1791 Prototypes removed since there's no definition for these
1794 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1796 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1797 Changed use of scm_array->scm_array_t and
1798 scm_array_dim->scm_array_dim_t to enable build with
1799 --disable-deprecated.
1801 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1803 The purpose of this set of changes is to regularize Guile's usage
1804 of ANSI C integral types, with the following ideas in mind:
1806 - SCM does not nesessarily have to be long.
1807 - long is not nesessarily enough to store pointers.
1808 - long is not nesessarily the same size as int.
1810 The changes are incomplete and possibly buggy. Please test on
1814 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1817 * unif.h: type renaming:
1818 scm_array -> scm_array_t
1819 scm_array_dim -> scm_array_dim_t
1820 the old names are deprecated, all in-Guile uses changed.
1822 * tags.h (scm_ubits_t): new typedef, representing unsigned
1825 * stacks.h: type renaming:
1826 scm_info_frame -> scm_info_frame_t
1827 scm_stack -> scm_stack_t
1828 the old names are deprecated, all in-Guile uses changed.
1830 * srcprop.h: type renaming:
1831 scm_srcprops -> scm_srcprops_t
1832 scm_srcprops_chunk -> scm_srcprops_chunk_t
1833 the old names are deprecated, all in-Guile uses changed.
1835 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1836 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1837 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1838 vectors.c, vports.c, weaks.c:
1839 various int/size_t -> size_t/scm_bits_t changes.
1841 * random.h: type renaming:
1842 scm_rstate -> scm_rstate_t
1843 scm_rng -> scm_rng_t
1844 scm_i_rstate -> scm_i_rstate_t
1845 the old names are deprecated, all in-Guile uses changed.
1847 * procs.h: type renaming:
1848 scm_subr_entry -> scm_subr_entry_t
1849 the old name is deprecated, all in-Guile uses changed.
1851 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1853 scm_option -> scm_option_t
1854 the old name is deprecated, all in-Guile uses changed.
1856 * objects.c: various long -> scm_bits_t changes.
1857 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1859 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1862 * num2integral.i.c: new file, multiply included by numbers.c, used
1863 to "templatize" the various integral <-> num conversion routines.
1865 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1866 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1868 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1869 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1870 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1871 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1872 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1873 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1874 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1875 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1876 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1877 scm_num2size): new functions.
1879 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1881 * load.c: change int -> size_t in various places (where the
1882 variable is used to store a string length).
1883 (search-path): call scm_done_free, not scm_done_malloc.
1885 * list.c (scm_ilength): return a scm_bits_t, not long.
1886 some other {int,long} -> scm_bits_t changes.
1888 * hashtab.c: various [u]int -> scm_bits_t changes.
1889 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1890 (scm_ihashx): n: uint -> scm_bits_t
1891 use scm_bits2num instead of scm_ulong2num.
1893 * gsubr.c: various int -> scm_bits_t changes.
1895 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1897 * gh_data.c (gh_num2int): no loss of precision any more.
1899 * gh.h (gh_str2scm): len: int -> size_t
1900 (gh_{get,set}_substr): start: int -> scm_bits_t,
1902 (gh_<num>2scm): n: int -> scm_bits_t
1903 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1904 (gh_length): return scm_bits_t, not unsigned long.
1906 * gc.[hc]: various small changes relating to many things stopping
1907 being long and starting being scm_[u]bits_t instead.
1908 scm_mallocated should no longer wrap around.
1910 * fports.h: type renaming:
1911 scm_fport -> scm_fport_t
1912 the old name is deprecated, all in-Guile uses changed.
1914 * fports.c (fport_fill_input): count: int -> scm_bits_t
1915 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1917 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1918 those prototypes, as the functions they prototype don't exist.
1920 * fports.c (default_buffer_size): int -> size_t
1921 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1922 default_size: int -> size_t
1923 (scm_setvbuf): csize: int -> scm_bits_t
1925 * fluids.c (n_fluids): int -> scm_bits_t
1926 (grow_fluids): old_length, i: int -> scm_bits_t
1927 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1929 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1931 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1932 the new and shiny SCM_NUM2INT.
1934 * extensions.c: extension -> extension_t (and made a typedef).
1936 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1937 there are no nasty surprises if/when the various deeply magic tag
1938 bits move somewhere else.
1940 * eval.c: changed the locals used to store results of SCM_IFRAME,
1941 scm_ilength and such to be of type scm_bits_t (and not int/long).
1942 (iqq): depth, edepth: int -> scm_bits_t
1943 (scm_eval_stack): int -> scm_bits_t
1944 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1945 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1946 i: int -> scm_bits_t
1948 * environments.c: changed the many calls to scm_ulong2num to
1950 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1952 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1954 * debug.h: type renaming:
1955 scm_debug_info -> scm_debug_info_t
1956 scm_debug_frame -> scm_debug_frame_t
1957 the old names are deprecated, all in-Guile uses changed.
1958 (scm_debug_eframe_size): int -> scm_bits_t
1960 * debug.c (scm_init_debug): use scm_c_define instead of the
1961 deprecated scm_define.
1963 * continuations.h: type renaming:
1964 scm_contregs -> scm_contregs_t
1965 the old name is deprecated, all in-Guile uses changed.
1966 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1967 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1969 * continuations.c (scm_make_continuation): change the type of
1970 stack_size from long to scm_bits_t.
1972 * ports.h: type renaming:
1973 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1974 scm_port -> scm_port_t
1975 scm_ptob_descriptor -> scm_ptob_descriptor_t
1976 the old names are deprecated, all in-Guile uses changed.
1977 (scm_port_t.entry): int -> scm_bits_t.
1978 (scm_port_t.line_number): int -> long.
1979 (scm_port_t.putback_buf_size): int -> size_t.
1981 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1982 global namespace and have little value beside that).
1983 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1985 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1986 exist (for size_t & ptrdiff_t).
1987 (scm_sizet): deprecated.
1989 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1991 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1993 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1994 SCM_VARIABLE_INIT since that it what it used to be.
1996 * deprecation.c (scm_include_deprecated_features): Make docstring
1997 ANSIsh. Thanks to Matthias Köppe!
1999 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2001 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2002 needed for weak-key hashtables.
2004 * procs.c (scm_make_subr_with_generic): Add missing last argument
2005 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2007 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2008 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2010 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2012 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2014 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2015 `duplicate_string'. Do not use an indirect cell, store symbol
2016 directly in collision list of hash table.
2017 (duplicate_string): Removed.
2019 * init.c (scm_init_guile_1): Call scm_init_extensions.
2021 * Makefile.am: Add "extensions.c" and related files in all the
2024 * extensions.h, extension.c: New files.
2026 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2028 * modules.h (scm_system_module_env_p): Move out of deprecated
2031 * rw.h (scm_init_rw): Added prototype.
2033 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2034 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2035 New functions. They replace scm_make_gsubr and
2036 scm_make_gsubr_with_generic. The `make' variants only create the
2037 gsubr object, while the `define' variants also put it into the
2038 current module. Changed all callers.
2039 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2041 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2042 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2043 functions. They replace scm_make_subr, scm_make_subr_opt and
2044 scm_make_subr_with_generic. The `make' variants only create the
2045 subr object, while the `define' variants also put it into the
2046 current module. Changed all callers.
2047 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2050 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2051 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2054 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2056 * throw.c (scm_lazy_catch): Slight docstring clarification.
2058 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2060 * throw.c: Lazy-catch handlers are no longer allowed to return.
2061 Fixed comments throughout.
2062 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2063 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2066 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2067 refered to s_scm_minor_version previously.
2069 * modules.h, modules.c: Moved around a lot of code so that
2070 deprecated features appear at the bottom.
2071 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2072 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2073 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2074 scm_load_scheme_module): Deprecated.
2075 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2076 environments corresponding to the root module.
2077 (convert_module_name, scm_c_resolve_module,
2078 scm_c_call_with_current_module, scm_c_define_module,
2079 scm_c_use_module, scm_c_export): New.
2080 (the_root_module): New static variant of scm_the_root_module. Use
2081 it everywhere instead of scm_the_root_module.
2083 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2084 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2085 (scm_c_with_fluid): New.
2086 (scm_with_fluids): Use scm_c_with_fluids instead of
2087 scm_internal_with_fluids.
2089 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2090 `scm_init_goops'. Do not explicitly create/switch modules.
2091 Return SCM_UNSPECIFIED.
2092 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2093 (scm_load_goops): Use scm_c_resolve_module instead of
2096 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2097 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2098 `scm_init_rw' prior to loading the startup files.
2100 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2101 scm_init_rdelim. Do not explicitly create/switch modules.
2102 Return SCM_UNSPECIFIED.
2103 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2106 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2107 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2108 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2110 * script.c (scm_shell): Evaluate the compiled switches in the
2111 current module, not in the root module.
2113 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2115 * fluids.c (scm_c_with_fluids): Rename from
2116 scm_internal_with_fluids.
2117 (scm_internal_with_fluids): Deprecated.
2118 (scm_c_with_fluid): New.
2120 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2122 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2124 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2125 accessed with SCM_C[AD]R.
2127 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2129 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2131 * version.c (s_scm_major_version): doc fixes.
2132 (s_scm_minor_version): doc fixes.
2133 (s_scm_minor_version): new function.
2135 * version.h (scm_init_version): new function.
2137 * versiondat.h.in: add GUILE_MICRO_VERSION.
2139 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2141 * deprecation.c (scm_init_deprecation): Renamed
2142 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2144 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2146 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2147 dependent on cpp_cnvt.awk
2149 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2151 * script.c (scm_compile_shell_switches): New command line option
2152 `--use-srfi' for loading a list of SRFIs on startup.
2153 (scm_shell_usage): Added `--use-srfi' to help message.
2155 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2157 Merged from mvo-vcell-cleanup-1-branch.
2159 The concept of vcells has been removed from Guile. With it,
2160 explicit obarrays and associated operations are gone. Use
2161 hashtables instead of obarrays.
2163 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2164 result as variable instead of vcell. Glocs no longer point to a
2165 vcell but to a variable. Use scm_c_define instead of
2166 scm_sysintern and treat the result as a variable (which it is),
2169 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2170 SCM_DEFVARIABLEP): Deprecated.
2171 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2172 (variable_print): Do not print name of variable.
2173 (variable_equalp): Compare values, not vcells.
2174 (anonymous_variable_sym): Removed.
2175 (make_vcell_variable): Removed.
2176 (make_variable): New, as replacement.
2177 (scm_make_variable, scm_make_undefined_variable): Do not take name
2179 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2181 (scm_builtin_variable): Deprecated.
2183 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2184 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2185 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2186 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2187 scm_string_to_obarray_symbol, scm_intern_symbol,
2188 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2189 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2190 Deprecated and moved to "symbols-deprecated.c".
2191 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2192 (scm_init_symbols): Call scm_init_symbols_deprecated.
2193 * symbols-deprecated.c: New file.
2194 * Makefile.am: Added symbols-deprecated.c and related files in all
2197 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2198 SCM_GLOBAL_VCELL_INIT): Deprecated.
2199 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2200 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2202 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2205 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2206 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2207 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2208 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2209 Changed according to the `throughout' comments.
2211 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2213 (scm_module_type): Removed.
2214 (the_root_module): Renamed to the_root_module_var. Now points to
2215 a variable instead of a vcell. Updated all uses.
2216 (scm_the_root_module): Return SCM_BOOL_F when module systems
2217 hasn't been booted yet.
2218 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2219 (scm_post_boot_init_modules): Made static.
2220 (scm_set_current_module): Call scm_post_boot_init_modules on first
2222 (make_modules_in, beautify_user_module_x, resolve_module,
2223 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2224 suffix. Now point to variables instead of vcells. Updated all
2226 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2227 and return SCM_BOOL_F in that case.
2228 (scm_module_transformer): Likewise.
2229 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2230 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2231 (scm_eval_closure_lookup): Do not allow new definitions when
2232 `interface' flag is set.
2233 (scm_standard_interface_eval_closure): New.
2234 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2235 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2236 scm_c_lookup, scm_c_module_define, scm_c_define,
2237 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2238 scm_modules_prehistory): New.
2239 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2240 instead of scm_intern0.
2242 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2245 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2246 hashtable operations to maintain the keywords, not obarray ones.
2248 * init.c (scm_load_startup_files): Do not call
2249 scm_post_boot_init_modules. This is done by
2250 scm_set_current_module now.
2251 (scm_init_guile_1): Call scm_modules_prehistory. Call
2252 scm_init_variable early on.
2254 * goops.c (s_scm_sys_goops_loaded): Get
2255 var_compute_applicable_methods from scm_sym2var, not from a direct
2256 invocation of scm_goops_lookup_closure.
2258 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2260 * gc.c: Added simple debugging hack to mark phase of GC: When
2261 activated, do not tail-call scm_gc_mark. This gives nice
2263 (scm_unhash_name): Removed.
2265 * feature.c (features): Renamed to features_var. Now points to a
2266 variable instead of a vcell. Updated all uses.
2268 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2269 `scm_current_module_lookup_closure' which will do the right thing
2270 when the module system hasn't been booted yet.
2271 (SCM_GLOC_SYM): Removed.
2272 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2273 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2275 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2276 instead of with vcells. Do not overwrite `var' with the result of
2277 the lookup, use the new `real_var' instead. Remove `var2' in
2278 exchange (which was only used with threads).
2279 (sym_three_question_marks): New.
2280 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2282 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2283 (scm_m_atfop): Expect the function definition to be a variable
2285 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2287 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2288 (scm_eval_args): Use more explicit code in the gloc branch of the
2289 atrocious struct ambiguity test. The optimizer will sort this
2291 (scm_deval_args): Likewise.
2292 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2293 remember the symbol instead. Added some comments where
2294 scm_tc3_cons_gloc really exclusively refers to structs.
2295 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2296 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2297 of scm_sysintern in general.
2299 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2302 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2303 pairs. Put the variable directly in the gloc.
2304 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2305 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2307 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2309 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2310 scm_the_last_stack_fluid_var. It now points to a variable instead
2311 of a vcell. Updated all uses.
2312 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2313 instead of a vcell. Updated all uses.
2315 * _scm.h: Include "variables.h" and "modules.h" since almost
2316 everybody needs them now.
2318 * root.h (scm_symhash, scm_symhash_vars): Removed.
2319 * gc.c (scm_init_storage): Do not initialize them.
2321 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2323 * eval.c (scm_init_eval): Initialize scm_undefineds and
2326 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2327 like the SCM_NEWCELL macro counterparts.
2329 (scm_init_storage, scm_init_gc): Moved initialization of
2330 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2332 (scm_init_storage): Moved initialization of scm_undefineds and
2333 scm_listofnull to eval.c, initializion of scm_nullstr to
2334 strings.c, initializion of scm_nullvect to vectors.c.
2336 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2337 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2339 * init.c (scm_init_guile_1): Reordered some initializations and
2340 added dependcy information comments.
2342 * load.c (scm_init_load): Use scm_nullstr.
2344 * strings.c (scm_init_strings): Initialize scm_nullstr.
2346 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2348 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2350 * values.c (print_values): Print as a unreadable object, not as
2351 multiple lines. Thanks to Matthias Köppe!
2353 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2355 * deprecation.c: Fixed copyright date.
2357 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2358 DEPRECATION_H to SCM_DEPRECATION_H.
2360 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2362 * guile-doc-snarf.in: Update copyright.
2363 Fix relative path bug. Thanks to Sergey Poznyakoff.
2365 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2367 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2368 accept open ports. Thanks to Quetzalcoatl Bradley!
2370 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2372 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2373 has 779 primitives on startup.
2375 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2377 * eval.c (scm_i_eval): Copy expression before passing it to
2378 SCM_XEVAL. The copy operation was removed unintendedly during my
2379 change on 2001-03-25.
2381 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2383 from Matthias Köppe (thanks!):
2385 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2388 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2391 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2393 * gc.c (scm_init_gc): Added FIXME comment.
2395 * hooks.c: Since hooks don't have a name any more, it is not
2396 necessary to include objprop.h.
2398 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2400 (symbol_name, scm_make_hook_with_name): Removed.
2402 (scm_create_hook): Don't set the hook's name property.
2404 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2406 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2408 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2410 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2411 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2412 FLOBUFLEN and define it unconditionally.
2414 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2416 * gh_data.c (gh_lookup): Call gh_module_lookup with
2417 `scm_current_module ()', not `#f'.
2418 (gh_module_lookup): Expect a module instead of an obarray as first
2419 argument and do lookup in that module.
2421 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2422 arrays. The length of array is already determined differently and
2423 scm_uniform_vector_length does not work on arrays.
2425 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2427 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2428 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2430 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2431 they are not used. Changed `wrong type' error into `wrong num
2432 args' error. Changed all callers.
2434 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2435 arguments are supplied.
2437 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2439 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2440 describe `regexp/notbol' and `regexp/noteol' execution flags.
2442 * strop.c (scm_substring_move_x): Doc fix; nfc.
2444 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2446 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2447 (scm_set_object_procedure_x): Use it to check argument. Fix
2450 * evalext.c (scm_definedp): Fix docstring.
2452 2001-05-05 Gary Houston <ghouston@arglist.com>
2454 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2457 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2459 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2460 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2461 Change R4RS references to R5RS.
2463 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2464 docstring source are correctly reproduced in the output (ii)
2465 we don't anymore get occasional trailing quotes. Also reorganized
2466 and commented the code a little.
2468 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2471 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2473 * strop.c (scm_string_split): New procedure.
2475 * strop.h (scm_string_split): Added prototype.
2477 2001-05-04 Gary Houston <ghouston@arglist.com>
2479 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2482 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2484 * rw.c: Include "modules.h" and "strports.h".
2486 * net_db.h (scm_gethost): Added prototype.
2488 * deprecation.h, deprecation.c: New.
2489 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2490 (DOT_X_FILES): Added "deprecation.x".
2491 (modinclude_HEADERS): Added "deprecation.h".
2493 * init.c: Include "deprecation.h".
2494 (scm_init_guile_1): Call scm_init_deprecation.
2496 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2498 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2499 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2502 2001-04-29 Gary Houston <ghouston@arglist.com>
2504 * rw.c: new file, implementing C part of module (ice-9 rw).
2505 (scm_read_string_x_partial): moved from ioext.c
2506 (scm_init_rw): new proc.
2508 init.c: include rw.h and call scm_init_rw.
2509 Makefile.am: include rw.c and rw.h.
2511 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2513 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2514 know what's supposed to happen to it.
2516 * list.h (scm_list_star): deprecation expired - removed.
2518 * numbers.h (scm_dblproc): deprecation expired - removed.
2519 (SCM_UNEGFIXABLE): deprecation expired - removed.
2520 (SCM_FLOBUFLEN): deprecation expired - removed.
2521 (SCM_INEXP): deprecation expired - removed.
2522 (SCM_CPLXP): deprecation expired - removed.
2523 (SCM_REAL): deprecation expired - removed.
2524 (SCM_IMAG): deprecation expired - removed.
2525 (SCM_REALPART): deprecation expired - removed.
2526 (scm_makdbl): deprecation expired - removed.
2527 (SCM_SINGP): deprecation expired - removed.
2528 (SCM_NUM2DBL): deprecation expired - removed.
2529 (SCM_NO_BIGDIG): deprecation expired - removed.
2531 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2532 (scm_tc_dblr): deprecation expired - removed.
2533 (scm_tc_dblc): deprecation expired - removed.
2534 (scm_tc16_flo): deprecation expired - removed.
2535 (scm_tc_flo): deprecation expired - removed.
2537 * tag.h (scm_tag): deprecation expired - removed.
2539 * tag.c: (scm_tag): deprecation expired - removed.
2541 * ioext.c: (scm_fseek): deprecation expired - removed.
2543 * ioext.h (scm_fseek): deprecation expired - removed.
2545 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2547 * gh.h (gh_int2scmb): deprecation expired - removed.
2549 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2551 * stacks.c (scm_make_stack): Fix typo in docstring.
2553 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2555 * error.c (scm_sysmissing): deprecation expired - removed.
2557 * error.h (scm_sysmissing): deprecation expired - removed.
2560 (scm_init_gc): gc-thunk deprecation expired - removed.
2561 (scm_gc_vcell): deprecation expired - removed.
2562 (gc_async_thunk): scm_gc_vcell related code removed.
2564 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2567 (SCM_NSTRINGP): deprecation expired - removed.
2568 (SCM_NRWSTRINGP): deprecation expired - removed.
2570 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2573 (SCM_ICHRP): deprecation expired - removed.
2574 (SCM_ICHR): deprecation expired - removed.
2575 (SCM_MAKICHR): deprecation expired - removed.
2578 (SCM_INPORTP): deprecation expired - removed.
2579 (SCM_OUTPORTP): deprecation expired - removed.
2581 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2583 * modules.c (scm_module_type): New.
2584 (scm_post_boot_init_modules): Initialize from Scheme value.
2585 (the_module, scm_current_module, scm_init_modules): the_module is
2587 (scm_current_module): Export to Scheme.
2588 (scm_set_current_module): Do not call out to Scheme, do all the
2589 work in C. Export procedure to Scheme. Only accept modules, `#f'
2590 is no longer valid as the current module. Only set
2591 scm_top_level_lookup_closure_var and scm_system_transformer when
2592 they are not deprecated.
2593 (scm_module_transformer, scm_current_module_transformer): New.
2595 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2596 scm_current_module_transformer, scm_module_transformer): New.
2598 * gh_data.c: Removed FIXME comment about gh_lookup returning
2599 SCM_UNDEFINED. That's the right thing to do.
2601 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2602 into the conditionally compiled sections.
2603 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2604 scm_current_module_transformer instead of scm_system_transformer.
2605 * init.c (start_stack): Move initialization of
2606 scm_system_transformer to the deprecated section.
2608 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2610 * throw.c (scm_throw): Correct docstring.
2612 2001-04-22 Gary Houston <ghouston@arglist.com>
2614 * socket.c: attempted to improve the docstrings slightly.
2616 * net_db.c: remove bogus "close" declaration.
2617 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2618 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2620 * net_db.h: declarations moved too.
2622 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2624 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2625 (VALIDATE_INET6): new macro.
2626 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2627 inet-pton and inet-ntop.
2628 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2629 (scm_addr_vector): use ipv6_net_to_num.
2631 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2633 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2634 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2636 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2637 when compiled in debug mode.
2639 (scm_gc_sweep): Only call smob's free function if it is defined.
2641 * print.c (scm_iprin1): No need to check for validity of smob
2642 type or existence of print function.
2644 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2645 Resizing will not work well with preemptive threading.
2647 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2649 (scm_make_smob_type): Extracted initialization of smob
2650 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2651 of the critical section.
2653 (scm_smob_prehistory): Initialize all smob descriptors. By
2654 default, don't assign a smob free function: Most smob types don't
2657 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2659 2001-04-21 Gary Houston <ghouston@arglist.com>
2661 * socket.c (FLIP_NET_HOST_128): new macro.
2662 (scm_fill_sockaddr): use new macro.
2663 (scm_addr_vector): completed IPv6 address support. added const
2664 to the address parameter.
2666 2001-04-20 Gary Houston <ghouston@arglist.com>
2668 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2669 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2671 (scm_addr_vector): use a switch instead of multiple if statements.
2672 Add support for IPv6 (incomplete) .
2673 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2675 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2677 * struct.c (scm_free_structs): Only pairs may be accessed with
2680 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2682 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2684 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2685 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2686 parentheses in order to get the correct associativity.
2688 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2690 * unif.c (scm_array_to_list): Added missing handling of arrays of
2691 bytes. Thanks to Masao Uebayashi for the bug report.
2693 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2695 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2698 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2700 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2702 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2703 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2704 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2705 SCM_CLOSURE_FORMALS.
2707 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2708 (scm_i_procedure_arity): Prefer stronger predicates like
2709 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2711 * macros.c (macro_print): Extracted macro printing code from
2712 print.c and simplified it.
2714 (scm_macro_type): Use SCM_MACRO_TYPE;
2716 (scm_init_macros): Use macro_print for printing macros.
2718 * print.c (scm_print_opts): Improved option documentation.
2720 (scm_iprin1): Extracted printing of macros to macros.c.
2721 Simplified printing of ordinary closures.
2723 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2724 Martin Grabmueller for the bug report.
2726 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2728 This patch eliminates some further applications of SCM_C[AD]R to
2731 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2732 never been applied to real pairs.
2734 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2736 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2738 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2739 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2740 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2742 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2745 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2746 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2748 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2749 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2750 SCM_SET{AND,OR}_CAR.
2752 2001-04-17 Gary Houston <ghouston@arglist.com>
2754 * some initial support for IPv6:
2756 * socket.c (scm_fill_sockaddr): improve the argument validation.
2757 don't allocate memory until all args are checked. instead of
2758 unconditional memset of soka, try setting sin_len to 0 if
2759 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2760 (scm_socket, scm_connect): extend docstrings for IPv6.
2761 (scm_init_socket): intern AF_INET6 and PF_INET6.
2763 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2765 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2766 matches SCM_DEFER_INTS at the beginning of the function.
2768 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2770 * gc.c (scm_igc): Unconditionally call
2771 SCM_CRITICAL_SECTION_START/END.
2773 * fluids.c (next_fluid_num): Unconditionally call
2774 SCM_CRITICAL_SECTION_START/END.
2775 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2777 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2778 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2781 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2782 Defined as nothing for the case of !defined(USE_THREADS).
2783 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2785 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2786 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2788 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2789 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2790 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2791 SCM_CRITICAL_SECTION_START/END.
2792 (SCM_REALLOW_INTS: Bug fix. Don't call
2793 SCM_THREAD_SWITCHING_CODE.
2794 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2795 SCM_THREAD_SWITCHING_CODE directly.
2796 (SCM_ENTER_A_SECTION): Unconditionally use
2797 SCM_CRITICAL_SECTION_START/END. (was:
2798 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2800 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2802 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2803 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2804 allowed to explicitly set this macro via the CFLAGS variable
2807 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2808 (SCM_THREAD_CRITICAL_SECTION_START,
2809 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2810 SCM_THREAD_CRITICAL_SECTION_START/END to
2811 SCM_CRITICAL_SECTION_START/END.
2813 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2815 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2818 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2819 (MISSING_BZERO_DECL): Remove the declaration.
2821 Thanks to NIIBE Yutaka.
2823 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2825 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2826 goops module should be registered in order to work for an
2827 application which uses libguile statically linked.)
2829 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2831 * numbers.[ch] (scm_num2long, scm_num2long_long,
2832 scm_num2ulong_long, scm_num2ulong): Argument position is an
2835 * environments.c (eval_environment_folder,
2836 import_environment_folder), gh_data.c (gh_scm2longs,
2837 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2838 for integers and pointers, respectively.
2840 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2841 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2842 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2843 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2845 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2846 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2847 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2848 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2849 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2850 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2852 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2854 * strings.c (scm_read_only_string_p): Update docstring to reflect
2855 current (non-)usage of "read only" strings.
2856 (scm_make_shared_substring): Clarify docstring by changing
2857 "semantics" to "arguments".
2859 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2861 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2862 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2865 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2867 The following changes make the documentation more consistent.
2869 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2870 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2871 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2872 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2875 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2876 (scm_array_dimensions, scm_make_shared_array),
2877 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2878 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2879 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2880 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2881 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2882 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2883 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2884 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2885 @example ... @end example to @lisp ... @end lisp.
2887 * weaks.c (scm_weak_vector): Corrected docstring.
2889 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2890 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2891 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2892 (scm_hashx_set_x, scm_hashx_get_handle),
2893 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2894 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2895 vectors.c (scm_vector_fill_x), strings.c
2896 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2897 objprop.c (scm_set_object_properties_x):
2898 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2899 strports.c (scm_call_with_input_string), ports.c
2900 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2901 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2902 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2903 (scm_make_weak_vector,scm_weak_vector_p),
2904 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2905 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2906 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2907 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2908 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2909 Made parameter names match documentation by renaming parameters
2910 and/or fixing docstrings.
2912 * numbers.c (scm_ash): Corrected Texinfo markup.
2914 * strop.c (scm_string_index, scm_string_rindex),
2915 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2917 * vports.c (scm_make_soft_port), unif.c
2918 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2919 (scm_dimensions_to_uniform_array, scm_transpose_array),
2920 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2921 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2922 (scm_array_to_list, scm_list_to_uniform_array),
2923 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2924 (scm_open_input_string, scm_open_output_string),
2925 (scm_get_output_string), strop.c (scm_string_copy),
2926 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2927 (scm_get_internal_real_time, scm_times),
2928 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2929 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2930 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2931 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2932 simpos.c (scm_system), random.c (scm_random_uniform),
2933 (scm_random_normal, scm_random_exp), ramap.c
2934 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2935 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2936 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2937 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2938 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2939 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2940 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2941 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2942 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2943 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2944 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2945 (scm_integer_expt, scm_bit_extract, scm_logcount),
2946 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2947 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2948 (scm_interaction_environment), macros.c (scm_makacro),
2949 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2950 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2951 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2952 (scm_fluid_ref), filesys.c (scm_open_fdes),
2953 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2954 Docstring correction: `Returns' -> `Return'
2956 * gc.c (scm_set_debug_cell_accesses_x):
2957 (s_scm_gc_set_debug_check_freelist_x):
2958 * fluids.c (scm_fluid_p): Added texinfo markup.
2960 * error.c (scm_strerror): Made docstring more precise.
2962 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2963 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2964 (scm_symbol_p, scm_symbol_to_string), strorder.c
2965 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2966 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2967 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2968 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2969 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2971 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2973 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2974 mode, as suggested by Michael Livshin.
2976 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2978 * backtrace.c (display_backtrace_body): since the `print_state'
2979 variable is not used (instead its data field is used directly as
2980 `pstate'), protect it from the hungry compiler optimizations.
2981 thanks to Bill Schottstaedt for the report.
2983 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2985 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2986 It is only defined and used if guile is compiled with
2987 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2988 let cells with a free_cell type tag be visible outside of the
2989 garbage collector when in debug mode.
2991 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2993 (scm_assert_cell_valid): Use a local static variable to avoid
2996 (MARK): Only check for rogue cell pointers in debug mode. Use
2997 scm_cellp for this purpose and place all checks for rogue pointers
2998 into that function. Further, since due to conservative scanning
2999 we may encounter free cells during marking, don't use the standard
3000 cell type accessor macro to determine the cell type.
3002 (scm_cellp): Check if the cell pointer actually points into a
3005 (scm_init_gc): Initalize scm_tc16_allocated.
3007 * gc.h (GCH): Renamed to SCM_GC_H.
3009 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3010 might be unnecessary, but I feel better this way :-)
3012 (SCM_GC_CELL_TYPE): New macro.
3014 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3015 in guile, and it is unlikely that they will be applied to real
3018 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3020 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3021 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3023 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3024 make sure that in debug mode no free cell will ever be visible
3025 outside of the garbage collector.
3027 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3029 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3032 * async.c (scm_system_async), variable.c (scm_make_variable,
3033 scm_make_undefined_variable): Use scm_cons to create a pair.
3035 * debug.c (scm_reverse_lookup): Perform proper type checking.
3036 Remove suspicious use of SCM_SLOPPY_CONSP.
3038 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3039 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3040 the corresponding optimization.
3042 * eval.c (iqq): Use proper type check.
3044 (scm_m_expand_body): Remove redundant type checks.
3046 (promise_print): Don't access promise cells as pairs.
3048 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3049 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3050 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3051 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3052 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3054 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3055 (scm_iprin1): Use new macro predicate and accessors.
3057 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3060 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3061 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3062 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3063 SCM_VARIABLE_H. Even the macros that are used to inhibit
3064 including a header file twice should be in the SCM_ namespace.
3066 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3067 properties.c (scm_primitive_property_ref,
3068 scm_primitive_property_del_x): Prefer stronger predicates like
3069 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3071 * gc.c (MARK): Use proper macros to access procedure-with-setter
3072 cell elements and closure cell elements.
3074 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3075 access free cells as pairs.
3077 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3078 no hashtab entry is found.
3080 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3081 SCM_CLR_PORT_OPEN_FLAG.
3083 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3084 use SCM_SET_C[AD]R for uninitialized cells.
3086 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3087 If the hashtable has no slots, return #f instead of '(). This
3088 unifies the return value with most assoc-functions.
3090 (scm_hash_fn_ref): Use proper type check.
3092 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3093 Removed references to non-existing functions from documentation.
3095 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3096 access keyword cell elements.
3098 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3101 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3103 * print.c (scm_iprlist): Added comment. Improved loop
3106 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3109 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3111 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3113 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3116 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3117 scm_variable_set_x): Use proper macros to access variable cell
3120 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3122 * variable.h (SCM_VARVCELL): Don't access variable cells as
3125 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3126 added FIXME comment, removed register specifier.
3128 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3130 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3131 * init.c (scm_init_guile_1): Don't init goopscore module.
3133 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3135 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3137 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3139 * strop.c (scm_string_to_list): Fixed docstring markup.
3140 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3141 (scm_string_downcase, scm_string_capitalize_x),
3142 (scm_string_capitalize): Rewrote and corrected docstrings.
3143 (scm_string_ci_to_symbol): Made docstring more explicit.
3145 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3147 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3149 (scm_call_with_values): Removed.
3150 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3151 so that it can be exported.
3152 (scm_call_with_values): Removed.
3154 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3155 * eval.c: Include "libguile/values.h"
3156 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3158 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3159 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3160 New delcarations to support above change.
3162 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3163 errors with last change.
3165 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3167 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3168 scm_i_eval): Moved the application of the system transformer from
3169 scm_i_eval to scm_primitive_eval.
3171 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3173 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3175 * strop.c (scm_string_index): Fix docstring line break
3178 * list.c (scm_cons_star): Fix docstring typo.
3180 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3182 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3183 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3184 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3185 scm_make_string, scm_string_append), strports.c (st_resize_port,
3186 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3187 scm_makstr with calls to scm_allocate_string.
3189 * strings.[ch] (scm_allocate_string): New function.
3191 * strings.[ch] (scm_makstr): Deprecated.
3193 2001-03-18 Gary Houston <ghouston@arglist.com>
3195 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3196 NULL. rewrote the docstring.
3197 (scm_mkstemp): new procedure implementing "mkstemp!".
3198 * posix.h: declare scm_mkstemp.
3200 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3201 normally it would be found in netdb.h.
3203 2001-03-17 Gary Houston <ghouston@arglist.com>
3205 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3206 warning when HAVE_ARRAYS is not defined. move len too.
3208 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3209 (EXTRA_DOT_X_FILES): let configure set the value.
3210 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3212 * gc.c (scm_must_malloc): changed the comment explaining when
3213 scm_must variants of malloc/free etc., should be used, based on
3214 explanation from Dirk Herrmann.
3215 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3216 string with procedure name. use scm_must_malloc instead of malloc.
3217 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3219 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3220 scm_ungetc): use scm_must variants of malloc/realloc/free.
3221 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3223 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3225 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3226 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3227 scm_wrong_type_arg instead.
3229 (SCM_WNA): Deprecated.
3231 * error.[ch] (scm_wta): Deprecated.
3233 * numbers.c (s_i_log): Minor comment fix.
3235 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3236 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3237 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3238 wrong-num-args or misc errors.
3240 * unif.c (scm_make_shared_array, scm_transpose_array,
3241 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3242 Validate the rest argument (note: this is only done when guile is
3243 built with SCM_DEBUG_REST_ARGUMENT=1)
3245 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3246 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3248 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3249 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3251 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3253 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3254 instead of scm_wrong_num_args.
3256 * coop-threads.c: Don't include libguile/strings.h. (Was only
3257 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3259 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3260 wrong-num-args errors.
3262 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3264 * error.[ch] (scm_error_num_args_subr): New function.
3266 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3268 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3269 (scm_length, scm_append, scm_reverse, scm_list_ref),
3270 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3271 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3272 (scm_delete1_x), gc.c (scm_map_free_list),
3273 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3274 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3275 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3276 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3277 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3278 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3279 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3281 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3282 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3283 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3284 symbols.c (scm_symbol_interned_p), numbers.c
3285 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3288 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3290 * snarf.h (SCM_CONST_LONG): Deprecated.
3291 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3293 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3295 * numbers.c (scm_num2ulong): Check that a bignum is positive
3296 before looking at the magnitude. Correctly check for overflow
3298 (scm_num2long_long): Likewise.
3299 (scm_num2ulong_long): New.
3300 (ULONG_LONG_MAX): Define if not already defined.
3301 * numbers.h: (scm_num2ulong_long): New prototype.
3303 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3305 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3307 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3308 (SCM_OPOUTSTRPORTP): New predicate macros.
3309 (scm_open_input_string, scm_open_output_string),
3310 (scm_get_output_string): New prototypes.
3312 * strports.c (scm_open_input_string, scm_open_output_string),
3313 (scm_get_output_string): New procedures (SRFI-6 compliant).
3314 Made scm_tc16_strport non-static.
3316 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3318 * macros.h (SCM_ASSYNT): Removed unused object argument from
3321 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3322 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3323 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3324 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3325 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3326 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3327 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3328 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3329 scm_m_atdispatch): Removed unused object argument from call to
3332 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3334 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3335 const int* to reflect that the input array of integers remains
3336 unchanged. Thanks to Brett Viren for the hint.
3338 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3340 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3341 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3343 (gh_scm2newstr, gh_symbol2newstr): Change call to
3344 scm_must_malloc() to malloc(), because user-free()able memory is
3347 * gc.c: Added declaration of `scm_debug_check_freelist'.
3349 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3351 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3353 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3355 * strports.c (scm_object_to_string): New procedure.
3356 (scm_strprint_obj): Deprecated.
3357 * strports.h: Reflect the changes.
3359 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3361 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3363 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3364 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3365 SCM_ASSYNT to check for correct argument types. Either use some
3366 SCM_VALIDATE_* macro or an explicit test.
3368 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3371 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3372 instead of calling scm_wta.
3374 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3376 * load.c (scm_primitive_load, scm_primitive_load_path),
3377 (scm_sys_search_load_path): Corrected docstrings (file ->
3380 * eval.c (scm_force): Added texinfo markup to docstring.
3381 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3383 * debug-malloc.c: Reinserted #include <stdio.h>.
3385 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3387 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3389 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3390 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3391 Use SCM_LISTn instead of scm_listify.
3393 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3395 * _scm.h: Removed #include <errno.h>.
3397 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3398 errno variable (can be a macro on some systems, for example when
3399 using linux libc with threads).
3401 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3402 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3403 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3404 #include <errno.h> in these 20 out of 100 files.
3406 2001-03-10 Gary Houston <ghouston@arglist.com>
3408 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3409 not already defined.
3411 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3413 * coop.c: Inserted #include <stdio.h>.
3415 * iselect.c: Reinserted #include <stdio.h>.
3417 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3419 * posix.c: Replaced `#define' of __USE_XOPEN right before
3420 including unistd.h with a define of _GNU_SOURCE at the very top of
3423 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3425 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3426 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3427 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3428 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3429 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3430 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3431 print.c, procprop.c, procs.c, properties.c, ramap.c,
3432 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3433 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3434 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3435 Remove #include <stdio.h>
3436 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3438 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3440 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3442 * posix.c (scm_gethostname): Set initial name length to 256 for
3445 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3447 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3448 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3449 (scm_sethostname, scm_gethostname): New prototypes.
3451 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3452 <sys/file.h>, if present.
3453 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3454 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3455 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3456 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3457 (scm_sethostname, scm_gethostname): New procedures.
3459 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3461 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3462 not optional (ii) "recommend" spelling correction.
3464 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3466 * ramap.c (racp): Removed optimization which caused array copying
3467 to fail if the two arrays shared storage. Re-inserted the IVDEP
3468 macros removed in the change of 2000-03-09. (Don't really have a
3469 complete grasp of what they are for, but they seem to be necessary
3470 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3472 * hash.c (scm_string_hash): Don't downcase characters.
3474 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3476 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3477 size from 277 --> 1009.
3479 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3482 * coop-threads.c: Fixed change of 2001-03-06.
3484 * validate.h: Code formatting.
3486 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3488 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3489 (*.doc): Add dependency on guile-snarf.awk.in.
3491 * guile-snarf.awk.in: Neglect spaces at the end of
3492 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3493 middle of docstrings. (To avoid the problem with gcc-2.96.)
3495 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3497 * coop-threads.c (scm_call_with_new_thread), load.c
3498 (scm_primitive_load, scm_sys_search_load_path), random.c
3499 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3500 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3501 (potentially) issue a scm-misc-error or wrong-num-args error
3504 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3505 about the expected type with the wrong-type-arg error message.
3507 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3508 a C level bug that can't be fixed from scheme anyway.
3510 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3512 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3513 Duplicate bindings are OK in a let* since a let* is semantically
3514 equivalent to a nested set of let:s.
3516 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3518 * print.c (scm_print_options): Fixed texinfo in docstring.
3520 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3521 the underlying functions getservent, getprotoent or getnetent
3522 return NULL instead of signalling an error.
3524 2001-03-04 Gary Houston <ghouston@arglist.com>
3526 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3527 taking an unexpectedly large filename for an AF_UNIX socket from
3528 bind/connect/sendto (thanks to Martin Grabmueller).
3530 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3531 former and adjusted the latter.
3532 (scm_socket, scm_socketpair): cosmetic changes.
3533 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3534 size_t as socklen_t substitute. don't restrict args/return values
3535 to INUM: allow full range of int or size_t.
3536 (scm_fill_sockaddr): check arguments before allocating memory, to
3537 avoid leakage. use malloc, not scm_must_malloc.
3538 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3539 substitute. free the sockaddr structure before throwing an error.
3540 (scm_init_add_buffer): procedure removed, together with its static
3541 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3542 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3543 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3544 scm_sendto): use a local buffer instead of scm_addr_buffer.
3545 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3547 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3548 call to detect whether recvfrom could be bothered to set the address.
3549 (scm_init_socket): don't call scm_init_addr_buffer.
3551 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3553 * debug.c (scm_procedure_source, scm_procedure_environment),
3554 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3555 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3556 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3557 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3558 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3559 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3560 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3561 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3562 scm_array_to_list, scm_array_prototype), validate.h
3563 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3564 scm_misc_error or scm_wrong_type_arg instead.
3566 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3568 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3570 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3571 (scm_sys_tag_body): Added.
3573 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3575 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3576 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3577 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3578 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3579 options.c (scm_options), ports.c (scm_remove_from_port_table),
3580 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3581 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3582 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3583 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3586 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3588 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3590 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3592 * eval.c (scm_s_duplicate_bindings): New error message.
3593 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3595 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3597 * eval.h (SCM_EVALIM2): New macro. Use it when a
3598 immediate, literal constant should be evaluated.
3599 * eval.c (scm_s_duplicate_formals): New error message string.
3600 (scm_c_improper_memq): New function.
3601 (scm_m_lambda): Check for duplicate arguments.
3602 (scm_ceval, scm_deval): When executing a body: only cons a new
3603 toplevel environment frame when it is different from the
3604 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3605 check for empty combinations; use SCM_EVALIM2 for the same reason
3606 in the non-toplevel loop.
3607 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3608 New labels with the meaning of their non-"nontoplevel" partners,
3609 but they are used when it is known that the body is not evaluated at
3611 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3612 reporting for empty combinations.
3614 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3616 * Remove dump facilities.
3617 * dump.c, dump.h: Removed.
3618 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3619 * init.c: Remove #include "libguile/dump.h".
3620 (scm_init_guile_1): Remove scm_init_dump.
3621 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3622 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3623 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3624 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3626 * keywords.c: Remove #include "libguile/dump.h".
3627 (keyword_dump, keyword_undump): Removed.
3628 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3630 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3632 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3633 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3634 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3635 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3636 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3637 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3638 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3639 to @code{} as the texinfo manual recommends, converted the
3640 examples to use a @lisp{}-environment.
3642 * strports.c (scm_eval_string): Cleaned up the docstring.
3644 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3647 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3648 (scm_number_to_string, scm_string_to_number, scm_number_p)
3649 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3650 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3651 (scm_ash): Added texinfo markup and removed obsolete @refill.
3652 (scm_gr_p): Corrected comment.
3653 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3654 docstring) comments.
3655 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3656 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3657 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3658 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3659 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3660 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3661 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3662 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3664 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3666 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3667 (Obviously nobody compiles with SCM_RECKLESS defined...)
3669 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3671 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3673 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3675 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3677 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3679 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3680 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3681 since use of `z' suggests that the arguments may be complex.
3683 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3686 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3688 * dump.c (scm_binary_write, scm_binary_read), eval.c
3689 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3690 scm_guardian_greedy_p, scm_make_guardian), fports.c
3691 (scm_file_port_p): Minor docstring fixes.
3693 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3695 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3697 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3699 (make_class_from_template): Do not bother to set the current
3700 module around the call to DEFVAR, scm_eval takes care of that.
3701 (scm_init_goops): Make scm_module_goops and
3702 scm_goops_lookup_closure permanent objects.
3704 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3705 top level, create a fresh top-level environment for each
3706 expression instead of mutating the exisint frame. This is
3707 important when that frame is closed over.
3709 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3710 SCM_DIGSPERLONG instead of DIGSPERLONG.
3712 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3714 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3715 before applying arrow procedure in `cond' and before applying
3716 receiver procedure in call-with-current-continuation.
3717 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3718 macro. The argument is expanded more than one time.
3720 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3721 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3723 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3725 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3728 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3730 * variable.c (scm_make_variable, scm_make_undefined_variable)
3731 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3732 (scm_variable_bound_p), values.c (scm_values)
3733 (scm_call_with_values), unif.c (scm_bit_count)
3734 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3735 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3736 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3737 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3738 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3739 (scm_copy_random_state, scm_random), print.c (scm_newline)
3740 (scm_write_char, scm_simple_format), debug-malloc.c
3741 (scm_malloc_stats), environments.c (scm_environment_p)
3742 (scm_environment_bound_p, scm_environment_ref)
3743 (scm_environment_fold, scm_environment_define)
3744 (scm_environment_undefine, scm_environment_set_x)
3745 (scm_environment_cell, scm_environment_observe)
3746 (scm_environment_observe_weak, scm_environment_unobserve)
3747 (scm_make_eval_environment, scm_eval_environment_p)
3748 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3749 (scm_eval_environment_imported)
3750 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3751 (scm_import_environment_p, scm_import_environment_imports)
3752 (scm_import_environment_set_imports_x, scm_make_export_environment)
3753 (scm_export_environment_p, scm_export_environment_private)
3754 (scm_export_environment_set_private_x)
3755 (scm_export_environment_signature)
3756 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3757 Added texinfo markup.
3759 * ports.c (scm_drain_input): Lowercased argument to @var.
3760 (scm_current_input_port, scm_current_output_port): Filled in
3761 missing explanation.
3762 (scm_current_load_port, scm_set_current_output_port)
3763 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3764 Added texinfo markup.
3766 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3767 (scm_release_arbiter): Added texinfo markup to docstrings.
3768 Changed `Returns' to `Return'.
3769 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3771 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3773 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3774 by doubling them to `@@'.
3776 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3778 * numbers.c (scm_lognot), random.c (scm_random,
3779 scm_random_normal, scm_random_solid_sphere_x,
3780 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3781 scm_random_exp), dynwind.c
3782 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3784 * goops.c (scm_sys_initialize_object, scm_instance_p,
3785 scm_class_name, scm_class_precedence_list, scm_class_slots,
3786 scm_class_environment, scm_generic_function_name,
3787 scm_generic_function_methods, scm_method_generic_function,
3788 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3789 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3790 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3791 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3792 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3793 scm_class_direct_supers, scm_class_direct_slots,
3794 scm_class_direct_subclasses, scm_class_direct_methods,
3795 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3796 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3797 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3798 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3799 scm_memoized_environment, scm_procedure_name,
3800 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3802 (scm_class_of, scm_entity_p, scm_operator_p,
3803 scm_set_object_procedure_x, scm_object_procedure,
3804 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3805 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3806 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3807 scm_hook_to_list), lang.c
3808 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3809 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3810 (scm_print_options, scm_port_with_print_state,
3811 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3812 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3813 scm_make_procedure_with_setter, scm_procedure), throw.c
3814 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3815 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3816 scm_stack_ref, scm_stack_length, scm_frame_p,
3817 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3818 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3819 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3820 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3821 (scm_dirname, scm_basename), dynwind.c
3822 (scm_wind_chain), read.c (scm_read_options, scm_read,
3823 scm_read_hash_extend), gc.c
3824 (scm_unhash_name), eval.c (scm_eval_options_interface,
3825 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3826 (scm_display_error, scm_set_print_params_x,
3827 scm_display_application, scm_display_backtrace, scm_backtrace),
3828 async.c (scm_async, scm_system_async, scm_async_mark,
3829 scm_system_async_mark, scm_run_asyncs, scm_noop,
3830 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3831 scm_mask_signals): Added docstrings.
3833 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3835 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3836 address of car/cdr. (Thanks to Dirk Herrmann)
3837 Use scm_sizet to obtain the length of strings.
3838 (Thanks to Matthias Koeppe)
3840 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3842 * symbols.c (scm_mem2symbol): Put a empty statement after the
3843 next_symbol label. This is mandated by ANSI, appearantly.
3845 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3847 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3848 sense to compile for a specific kernel version. Do not include
3849 <asm/signal.h> while defining __KERNEL__. This hack should no
3850 longer be needed and caused problems.
3852 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3854 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3855 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3856 can not deal with immediates.
3858 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3860 * list.c (scm_list_copy): Validate the first argument.
3862 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3864 Fix evaluator so that top-level expressions are correctly
3865 evaluated with respect to the module system.
3867 * modules.h. modules.c (scm_current_module_lookup_closure): New
3870 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3872 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3873 names to better reflect their meaning.
3875 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3876 evaluated at top-level and synronize lookup closure before
3877 executing every subform.
3878 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3879 (scm_eval_x, scm_eval): Reimplement in terms of
3880 scm_primitive_eval_x and scm_primitive_eval, respectively.
3882 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3884 * macros.c (scm_macro_name, scm_macro_transformer): Use
3885 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3888 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3890 * dump.c (scm_store_bytes): Store data size before data.
3891 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3892 * dump.h (scm_restore_bytes): Updated.
3894 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3896 * dump.c: Use double cells for update schedule.
3898 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3900 * ports.c (scm_unread_char): Take an optional argument.
3902 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3904 * modules.h (scm_selected_module, scm_current_module): Renamed
3905 scm_selected_module to scm_current_module to synchronize Scheme
3907 (scm_select_module, scm_set_current_module): Likewise. Changed
3910 * ports.c (scm_port_for_each): Make a snapshot of the port table
3911 before iterating over it. The table might change while the user
3912 code is running. With the snapshot, the user can depend on the
3913 fact that each port that existed at the start of the iteration is
3914 encountered exactly once. (ice-9 popen) depends on this.
3916 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3918 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3920 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3921 range checking for the size parameter. Thanks to Martin
3922 Grabmueller for the hint.
3924 (scm_makstr): Reordered string initialization to make interrupt
3925 deferring unnecessary.
3927 * vectors.c (scm_make_vector): Fixed range checking.
3929 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3931 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3933 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3934 checking of the size parameter for type correctness and valid
3935 range. Thanks to Rob Browning for reporting the problem. Instead
3936 of deferring interrupts, scm_remember_upto_here_1 is used.
3938 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3940 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3941 (scm_dump_cell_update): Removed.
3942 (scm_dump_update): Renamed from scm_dump_object_update.
3943 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3944 a pointer instead of returning a value.
3945 * keywords.c (keyword_undump): Updated.
3947 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3949 * dump.c, dump.h: Modified a lot.
3950 (SCM_DUMP_COOKIE): Version 0.1
3951 (scm_dump_mark): Removed.
3952 (scm_restore_cell_object, scm_store_cell_object): New functions.
3954 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3955 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3956 New slots: dump, undump.
3957 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3960 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3961 (keyword_undump): Renamed from keyword_alloc.
3962 (scm_init_keywords): Set keyword_dump and keyword_undump.
3964 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3966 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3967 the deprecated SCM_DOUBLE_CELLP.
3969 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3971 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3973 * dump.c, dump.h: New files.
3974 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3975 * init.c: #include "libguile/dump.h".
3976 (scm_init_guile_1): Call scm_init_dump.
3977 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3978 dump_dealloc, dump_store, undump_alloc, undump_restore,
3980 * smob.c (scm_make_smob_type): Init the new slots.
3981 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3982 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3984 * keywords.c: #include "libguile/dump.h".
3985 (keyword_dealloc, keyword_alloc): New functions.
3986 (scm_init_keywords): Set smob_dump and smob_undump.
3988 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3990 * vectors.c (scm_c_make_vector): New function.
3991 * vectors.h (scm_c_make_vector): Declared.
3992 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3993 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3994 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3995 (scm_make_method_cache, scm_i_vector2list,
3996 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3997 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3998 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3999 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4000 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4001 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4002 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4003 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4005 * hashtab.c (scm_c_make_hash_table): New function.
4006 * hashtab.h (scm_c_make_hash_table): Declared.
4007 * environments.c (scm_make_leaf_environment,
4008 scm_make_eval_environment), gc.c (scm_init_storage),
4009 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4010 Use scm_c_make_hash_table.
4012 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4014 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4016 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4018 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4021 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4022 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4023 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4024 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4025 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4026 scm_source_property, scm_set_source_property_x), sort.c
4027 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4028 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4029 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4032 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4034 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4035 really get that arg.
4037 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4039 * goops.c (s_scm_get_keyword): Bug fix.
4041 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4043 The following patch was sent by Martin Grabmueller. It makes sure
4044 that in case of parameter errors the correct function name is
4045 shown, and that parameter types are only checked once.
4047 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4048 string_capitalize_x): New functions. Each one performs the core
4049 functionality of the corresponding scm_* function.
4051 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4052 scm_string_downcase_x, scm_string_downcase,
4053 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4054 parameter checking wrappers of the above functions.
4056 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4058 * continuations.c, dynl.c, keywords.c, load.c: Include
4059 strings.h. Thanks to Bill Schottstaedt for the bug report.
4061 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4063 * backtrace.c (display_header): Make sure that line and column
4064 information is shown independent of whether the port the code was
4065 read from had an associated filename. Thanks to Martin
4066 Grabmueller for providing this patch.
4068 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4070 * fports.[ch] (scm_file_port_p): New primitive.
4072 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4074 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4075 These are now defined in fports.c, strports.c and vports.c.
4077 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4078 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4081 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4082 (scm_make_sfptob): Made static. These return a type code now.
4084 fports.c (scm_init_fports), strports.c (scm_init_strports),
4085 vports.c (scm_init_vports): Create the corresponding port types.
4087 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4088 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4090 * init.c (scm_init_guile_1): Make sure strports are initialized
4093 * ports.[ch] (scm_make_port_type): Changed the return type to
4096 * ports.c (scm_ports_prehistory): Don't create any port types
4099 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4100 against scm_tc16_fport directly.
4102 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4104 * srcprop.c (scm_set_source_property_x): Fix to handle
4105 (set-source-property! <obj> 'copy <datum>) correctly.
4107 2001-01-24 Gary Houston <ghouston@arglist.com>
4109 * filesys.c (scm_link): docstring fix.
4110 * fports.h (scm_setfileno): obsolete declaration removed.
4111 * posix.c: bogus popen declaration removed.
4113 * rdelim.c: new file, split from ioext.c.
4114 * rdelim.h: new file, split from ioext.h
4115 * Makefile.am: add rdelim.c and related files.
4116 * init.c: call scm_init_rdelim. include rdelim.h.
4118 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4120 This patch was sent by Martin Grabmueller and makes sure that
4121 parameter errors are reported correctly by the lexicographic
4122 ordering predicates.
4124 * strorder.c (string_less_p, string_ci_less_p): New functions.
4126 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4127 functionality into string_less_p, string_ci_less_p respectively.
4128 The remaining code is just a wrapper to do the parameter
4131 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4132 parameters and call string_less_p instead of scm_string_less_p.
4134 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4135 Check the parameters and call string_less_ci_p instead of
4136 scm_string_ci_less_p.
4138 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4140 This patch modifies scm_display_error to perform parameter
4141 checking. Thanks to Neil Jerram for the bug report.
4143 * backtrace.[ch] (scm_i_display_error): New function.
4145 * backtrace.c (scm_display_error): Added parameter check and
4146 extracted the core functionality into function
4147 scm_i_display_error.
4149 * throw.c (handler_message): Call scm_i_display_error to display
4152 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4154 * eval.c (SCM_APPLY): Added # args check for application of
4155 procedures with arity 3. (Thanks to Anders Holst.)
4157 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4159 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4161 (SCM_OPDIRP): Deprecated.
4163 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4166 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4167 Instead, give an explicit error message in case the directory is
4170 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4171 instead of SCM_OPENP and SCM_CLOSEDP.
4173 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4175 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4177 * eval.c (inner_eval, scm_eval): Move all real functionality into
4178 inner_eval. Avoid to copy the expression twice by inlining some
4179 code from scm_i_eval.
4181 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4183 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4184 now has to be the last clause, as required by R5RS. Thanks to
4185 Martin Grabmueller for the patch.
4187 2001-01-18 Gary Houston <ghouston@arglist.com>
4189 * ioext.c: further simplify scm_read_string_x_partial by defining
4192 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4194 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4196 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4198 * __scm.h: Added comment about architecture and compiler
4199 properties that are required by guile.
4201 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4202 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4204 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4206 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4208 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4209 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4211 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4213 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4214 to the names in limits.h.
4216 * numbers.c (abs_most_negative_fixnum): Added.
4218 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4219 fixnum-min) special case.
4221 (scm_big_and): Fix for negative first parameter.
4223 (scm_bit_extract): Fix for fixnum paramters.
4224 Thanks to Rob Browning for the bug report.
4226 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4228 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4230 * symbols.c (scm_symbol_bound_p): Fixed comment.
4231 Thanks to Chris Cramer.
4233 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4235 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4236 Thanks to Bill Schottstaedt.
4238 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4240 from Matthias Köppe:
4242 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4243 casts its result, so doesn't yield an lvalue per ANSI C.
4245 * goops.c (s_scm_sys_set_object_setter_x): use
4246 SCM_SET_ENTITY_SETTER.
4247 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4249 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4250 its result, so doesn't yield an lvalue per ANSI C.
4251 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4252 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4253 SCM_GC_SET_CARD_FLAGS.
4254 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4256 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4258 2001-01-08 Gary Houston <ghouston@arglist.com>
4260 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4261 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4262 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4264 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4265 for fdes. if current input port is used, check that it's a file
4268 2001-01-06 Gary Houston <ghouston@arglist.com>
4270 * ioext.c (scm_read_string_x_partial): new procedure, implements
4271 read-string!/partial.
4272 * ports.c (scm_take_from_input_buffers): new procedure used by
4273 scm_read_string_x_partial.
4274 (scm_drain_input): use scm_take_from_input_buffers.
4276 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4278 * validate.h (SCM_VALIDATE_NUMBER): New.
4280 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4282 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4283 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4284 SET_DESTROYED): new defines/macros.
4285 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4286 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4287 (guardian_print): print more info.
4288 (guardian_apply): check if the guardian is destroyed, and throw an
4289 error if so. take one more optional argument `throw_p'.
4290 (scm_guard): depending on the value of `throw_p', return a boolean
4292 (scm_get_one_zombie): remove redundant property test.
4293 (guardian_t): represent the various (currently 3, I hope nothing
4294 more gets added) boolean fields as bit flags.
4295 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4296 (scm_destroy_guardian_x): new procedure.
4298 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4299 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4301 2001-01-01 Gary Houston <ghouston@arglist.com>
4303 * fports.c (fport_write): bugfix: handle short writes for
4304 unbuffered ports too. optimize the buffered case by minimizing
4305 the number of write/flush calls.
4306 (write_all): new helper procedure.
4308 The ChangeLog continues in the file: "ChangeLog-2000"
HCoop / bpt / guile.git / blob