1 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
4 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
5 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
6 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
7 scm_list_<n> over scm_cons[2]?.
9 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
10 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
11 SCM_C[AD][AD]R instead of explicit form.
13 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
14 comparison parameters.
16 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
17 !SCM_NULLP instead of SCM_NIMP.
19 (scm_m_case): Don't copy the form. Renamed proc to clause and
20 minimized its scope. Renamed x to clauses. Removed side
21 effecting operation from macro call.
23 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
24 minimized its scope. Renamed x to clauses. Minimized the scope
25 of variable 'len'. Make sure the else clause is treated specially
26 even in case of '=>' occurences. Don't change the else to #t in
27 order to be able to distinguish this case in the evaluator. Leave
28 type checking of the recipient to the evaluator.
30 (scm_c_improper_memq): Made the comment somewhat clearer.
32 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
33 test for SCM_IM_LET at the place of the formal parameters.
34 Simplified the formal parameter checking.
36 (scm_m_letstar): Added Comment. Renamed proc to bindings.
37 Renamed arg1 to binding and minimized its scope. Eliminated
40 (scm_m_do): Renamed proc to bindings. Minimized the scope of
43 (build_binding_list): New static function.
45 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
46 Further, split up the 'letrec' unmemoizing code to the
47 corresponding parts for 'do', 'let' and 'letrec', adding comments
48 to each form. Cleanup the handling of the do form (This removes
51 (SCM_CEVAL): Removed side effecting operation from macro call.
52 Handle the 'else clause of the 'cond form specially - the symbol
53 'else is not replaced with #t any more.
55 2001-10-14 Gary Houston <ghouston@arglist.com>
57 * version.c (scm_version): use sprintf instead of snprintf,
58 for portability. thanks to Bill Schottstaedt.
60 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
62 * read.c (scm_lreadr): When user-defined hash procedure returns
63 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
64 an exception. (This prevents parsing of uniform vectors from
65 interfering with parsing of numbers.)
67 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
69 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
70 PTRDIFF_MIN. Thanks to Ken Raeburn.
72 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
74 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
76 * eval.c (scm_m_atbind): First try to find the variable without
77 defining it locally; when it has not been found, define it
80 * modules.c (module_variable): Pass over variables that exist but
83 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
85 * backtrace.c (display_backtrace_file_and_line): Only use
86 scm_basename when POSIX support is compiled in. Thanks to Chris
89 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
91 * numbers.c (mem2uinteger): Return number read so far when coming
92 across a hexdigit after having read a # or if not reading a hex
93 value. This will enable the calling code to correctly handle
94 forms like 1e2. (The background is, that the exponent markers d,
95 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
98 (mem2complex): Fix erroneous double-negation. Now, numbers like
99 1-i will be read correctly.
101 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
103 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
105 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
107 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
109 * print.c (scm_print_state_vtable, print_state_pool):
110 Initialize. These variables are now registered as gc roots.
112 (scm_current_pstate): Update documentation.
114 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
115 scm_prin1, scm_init_print): print_state_pool is registered as a
116 gc root and thus does not need to be protected by a surrounding
119 (make_print_state): The car of print_state_pool no longer holds
120 the scm_print_state_vtable.
122 (scm_current_pstate, scm_make_print_state, print_circref,
123 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
126 (scm_prin1): When building lists, prefer scm_list_<n> over
129 (scm_iprlist): Removed a redundant SCM_IMP test.
131 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
133 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
135 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
137 (scm_memcons, scm_mem_to_proc): When building lists, prefer
138 scm_list_<n> over scm_cons[2]?.
140 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
142 (scm_procedure_name): Use SCM_CADR instead of explicit form.
144 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
145 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
146 for some reason his patch didn't make it into the cvs.
148 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
150 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
151 little bit - should even be somewhat more accurate now.
153 2001-10-08 Rob Browning <rlb@defaultvalue.org>
155 * gc.c: support ia64 register backing store.
156 (SCM_MARK_BACKING_STORE): new macro.
158 * continuations.h: support ia64 register backing store.
159 (struct scm_t_contregs): add ia64 register backing store.
161 * continuations.c: support ia64 register backing store.
162 (continuation_mark): mark ia64 register backing store.
163 (continuation_free): free ia64 register backing store.
164 (scm_make_continuation): capture ia64 register backing store.
165 (copy_stack_and_call): copy ia64 register backing store.
167 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
169 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
170 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
171 instead of SCM_NIMP to test for that case.
173 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
174 scm_t_bits instead of long.
176 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
178 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
179 SCM_T_SIGNED_BITS_MIN): New.
180 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
181 Use them to make these macros computable by the preprocessor.
183 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
184 whether the integral type fits in a fixnum, not the compiler.
185 This removes a spurious compiler warning. Also, honor the
186 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
187 needed for `long long's.
189 * numbers.c: Define NO_PREPRO_MAGOC when including
190 num2integral.c.i for `long long' and `signed long long'.
192 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
194 These changes fixes a race condition in the Guile coop - pthread
197 * coop.c (mother_awake_p): New variable.
198 (coop_create): Set mother_awake_p before creating or signalling
199 mother; wait until mother is going to sleep before returning.
200 (mother): Reset mother_awake_p before going to sleep.
202 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
204 * options.c (protected_objects, scm_init_options): The content of
205 protected_objects is now protected from garbage collection using
206 scm_gc_register_root instead of scm_permanent_object.
208 (get_option_setting): New static function that computes an option
209 setting as it was formerly done in the function scm_options.
211 (get_documented_option_setting): New static function that
212 returns option documentation as it was formerly done in the
213 function scm_options. Note that documentation C strings are no
214 longer precomputed into SCM objects. Instead, they are converted
215 into SCM strings every time get_documented_option_setting is
218 (change_option_setting): New static functions that modifies the
219 option setting as it was formerly done in the function
220 scm_options. The function is now exception safe, i. e. won't
221 cause a memory leak when interrupted. Further, only non-immediate
222 option values are added to the protection list.
224 (scm_options): This function now has only the purpose to dispatch
225 to to get_option_setting, get_documented_option_setting or
226 change_option_setting, depending on the arguments given to
229 (scm_init_opts): Don't convert documentation C strings into SCM
230 strings. Further, don't protect any object values: They _must_
231 be immediate values, otherwise there is no guarantee that they
232 have not been collected before anyway.
234 * options.[ch] (scm_t_option): Made type unsigned, name into a
235 constant char* and val into a scm_t_bits type.
237 (scm_options, scm_init_opts): The number of options is guaranteed
238 to be larger or equal to zero. Thus, the type is changed to
241 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
243 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
244 testing an unsigned value for being >= 0.
246 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
248 * numbers.h: Removed old comment about using SCM_CAR to access
251 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
252 the return value is signed. Thanks to Brian Crowder for the bug
255 (SCM_SRS): Avoid unnecessary casting and don't unpack input
256 values. With this patch, SCM_SRS can be safely used for other
257 types than scm_t_signed_bits. However, it should still better be
258 an internal macro and thus be renamed to SCM_I_SRS.
260 (SCM_MAKINUM, SCM_INUM): Use proper casting.
262 2001-10-03 Gary Houston <ghouston@arglist.com>
264 * continuations.h, unif.h: in the descriptions of the bit patterns
265 of the heap cells, make bit 0 the least significant.
267 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
269 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
270 Thanks to Golubev I. N.
272 2001-09-25 Gary Houston <ghouston@arglist.com>
274 * ports.c (scm_drain_input): extended the docstring. thanks to
275 Alex Schroeder and Thien-Thi Nguyen.
277 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
279 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
280 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
281 macros. (The NUM names might soon change.)
283 * numbers.h: Added missing declarations.
285 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
287 * Makefile.am: Distribute num2float.i.c.
289 * num2float.i.c: New file, multiply included by numbers.c, used
290 to "templatize" the float <-> num conversion routines.
292 * numbers.c: New functions: scm_num2float, scm_float2num,
293 scm_num2double, scm_double2num.
295 2001-09-21 Rob Browning <rlb@defaultvalue.org>
297 * .cvsignore: really add version.h
299 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
300 Otherwise it fails on the alpha. However, we might rather choose
301 this size conditionally.
303 * numbers.c (scm_gcd): change "k" to a long from an int.
304 Otherwise it fails on the alpha. However, we might rather choose
305 this size conditionally.
307 * error.c (scm_wta): coerce char* to intptr_t before int
310 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
313 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
315 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
317 * numbers.c (scm_integer_expt): Accept inexact integer in second
318 argument. (Thanks to Bill Schottstaedt.)
320 2001-09-20 Rob Browning <rlb@defaultvalue.org>
322 * .cvsignore: add version.h
324 * versiondat.h.in: removed (obsolete).
326 * version.h.in: renamed from version.h.
327 (SCM_GUILE_MAJOR_VERSION): new public macro.
328 (SCM_GUILE_MINOR_VERSION): new public macro.
329 (SCM_GUILE_MICRO_VERSION): new public macro.
331 * version.h: renamed to version.h.in.
334 (scm_major_version): support integer *_VERSION macros.
335 (scm_minor_version): support integer *_VERSION macros.
336 (scm_micro_version): support integer *_VERSION macros.
337 (scm_version): support integer *_VERSION macros.
339 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
341 * error.c, error.h: Made error keys globally accessible.
342 Applications might want to test for these or use them in a direct
345 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
346 routines are passed an inexact. This change in behavior is
347 motivated by concordance with R5RS: It is more common that a
348 primitive doesn't want to accept an inexact for an exact.
350 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
352 The following patch partially undoes my patch from 2001-06-30,
353 where I added the function scm_gc_mark_cell_conservatively. The
354 function is buggy, since it breaks guile during conservative
355 marking if a pointer on the stack points directly into the list of
356 free cells on the heap: With conservative cell marking this will
357 cause the whole free list to be scanned and marked - boom!
359 * gc.c (allocated_mark, MARK, heap_segment,
360 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
361 (scm_gc_mark_cell_conservatively): Remove function
362 scm_gc_mark_cell_conservatively and update the corresponding
363 comments and uses accordingly. Thanks to Christopher Cramer for
364 the patch. (Minor corrections by me.)
366 2001-09-15 Gary Houston <ghouston@arglist.com>
368 * root.h (scm_root_state): removed the continuation_stack and
369 continuation_stack_ptr members, which have no apparent purpose.
370 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
373 * root.c (root_mark), init.c (restart_stack, start_stack), gc
374 (scm_igc): remove all references to contination_stack and
375 continuation_stack_ptr, avoiding allocation of a vector and
376 useless processing during gc.
378 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
380 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
382 (TCONC_IN): Make sure that the cell word 0 is initialized last.
384 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
386 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
388 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
389 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
391 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
393 * guardians.c (mark_dependencies_in_tconc,
394 whine_about_self_centered_zombies, scm_init_guardians): Register
395 the static global variable `self_centered_zombies' via
396 scm_gc_register_root, to make some cdr-ing unnecessary.
398 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
400 * backtrace.c (display_backtrace_file,
401 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
402 values, use SCM_FALSEP when comparing SCM values against #f.
403 Thanks to Rob Browning for the bug report.
405 2001-09-12 Martin Baulig <martin@home-of-linux.org>
407 * strings.[ch] (scm_str2string): New function.
409 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
411 * gc.c (scm_done_free): Always subtract size from scm_mallocated
412 when computing nm, even if it's negative.
413 (scm_must_malloc): Abort on overflow of scm_mtrigger.
414 (scm_must_realloc): Likewise.
416 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
418 * numbers.c (scm_sys_check_number_conversions): new function,
419 defined if Guile is compiled in debugging mode. currently checks
420 `scm_num2ulong', should check much much more.
422 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
423 unsigned, ensure that it's positive. thanks to Martin Baulig!
425 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
427 * __scm.h: Added new section about compile time selectable
430 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
431 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
432 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
433 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
436 * deprecation.c (scm_include_deprecated_features): Simplified.
438 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
439 `SCM_IMP´ instead of `!SCM_CELLP´.
441 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
442 Extract side-effecting operations from macros.
444 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
445 scm_top_level_lookup_closure_var and scm_system_transformer.
447 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
449 (heap_segment): Use CELL_P instead of SCM_CELLP.
451 * init.c (start_stack): Don't initialize
452 scm_top_level_lookup_closure_var and scm_system_transformer.
454 * modules.c (scm_set_current_module): Don't access
455 scm_top_level_lookup_closure_var and scm_system_transformer.
457 (scm_sym2var): Don't call scm_variable_set_name_hint.
459 (scm_post_boot_init_modules): Removed deprecated initializations.
461 * print.c (scm_ipruk): Don't access cell contents of non cells.
463 * strings.c (scm_string_set_x): All strings are writable.
465 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
466 type. There is only one string type now.
468 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
470 * tags.h: Remove comments about two different string types.
472 (SCM_CELLP, SCM_NCELLP): Deprecated.
474 * variable.c (make_variable): Remove code variant for vcells.
476 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
477 SCM_VARIABLE_LOC): Remove code variant for vcells.
479 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
480 SCM_ENABLE_DEPRECATED with the logic reversed.
482 * dynl.c (moddata, registered_mods), dynl.[ch]
483 (scm_register_module_xxx, scm_registered_modules,
484 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
485 (*top-level-lookup-closure*), eval.[ch]
486 (scm_top_level_lookup_closure_var, scm_system_transformer,
487 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
488 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
489 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
490 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
491 scm_unprotect_object), modules.c (root_module_lookup_closure,
492 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
493 beautify_user_module_x_var, try_module_autoload_var,
494 scm_module_full_name), modules.[ch] (scm_the_root_module,
495 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
496 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
497 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
498 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
499 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
500 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
501 scm_make_shared_substring), tags.h (scm_tc7_substring,
502 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
503 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
504 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
505 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
508 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
509 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
510 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
511 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
512 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
513 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
514 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
515 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
516 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
517 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
518 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
519 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
520 (setzone, scm_strftime, scm_strptime), vports.c
521 (scm_make_soft_port): Remove calls to
522 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
523 gone, all strings are 0-terminated anyway.
525 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
526 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
527 double inclusion of the same headers to the SCM_<filename>_H
530 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
531 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
532 print.c (scm_iprin1): The type scm_tc7_substring does not exist
535 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
536 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
537 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
538 !SCM_<foo> over SCM_N<foo>.
540 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
542 * Makefile.am: Remove references to symbols-deprecated.c.
544 * symbols.c (scm_init_symbols): Don't initialize deprecated
547 * symbols-deprecated.c: Removed.
549 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
550 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
551 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
552 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
553 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
554 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
555 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
556 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
557 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
558 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
559 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
560 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
561 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
562 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
563 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
564 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
565 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
566 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
567 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
568 scm_intern0, scm_sysintern, scm_sysintern0,
569 scm_sysintern0_no_module_lookup, scm_symbol_value0,
570 scm_string_to_obarray_symbol, scm_intern_symbol,
571 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
572 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
573 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
574 vectors.[ch] (scm_vector_set_length_x): Removed.
576 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
577 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
578 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
579 Renamed the macros that are defined to inhibit double inclusion of
580 the same headers to the SCM_<filename>_H format.
582 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
583 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
586 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
588 * continuations.h (scm_contregs), debug.h (scm_debug_info,
589 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
590 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
591 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
592 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
593 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
594 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
595 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
596 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
597 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
598 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
599 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
601 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
602 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
603 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
604 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
605 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
606 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
607 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
608 double inclusion of the same headers to the SCM_<filename>_H
611 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
612 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
613 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
614 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
615 !SCM_<foo> over SCM_N<foo>.
617 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
619 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
620 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
621 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
622 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
623 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
624 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
625 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
626 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
627 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
628 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
629 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
630 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
631 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
632 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
633 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
634 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
635 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
636 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
637 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
638 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
639 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
640 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
641 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
642 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
643 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
644 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
645 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
646 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
647 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
648 the macros that are defined to inhibit double inclusion of the
649 same headers to the SCM_<filename>_H format.
651 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
653 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
654 "scm_t_portable" with "scm_port_table" which was an artifact from
655 the great "scm_*_t -> scm_t_" renaming.
657 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
659 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
660 used; nfc. Thanks to Bill Schottstaedt.
662 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
663 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
664 Thanks to Chris Cramer.
666 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
668 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
670 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
672 * dynwind.h (scm_swap_bindings): Declare.
673 * dynwind.c (scm_swap_bindings): Make non-static.
675 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
677 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
678 doing exactly nothing about them). thanks Neil!
680 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
682 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
684 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
686 * gc.c: Fix omission bug: Add `heap_segment' forward decl
687 (proto) in the case when either `GUILE_DEBUG' or
688 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
690 (map_free_list): Fix typo: Ref `f' correctly.
692 Thanks to Chris Cramer.
694 2001-08-15 Rob Browning <rlb@defaultvalue.org>
696 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
698 (libpath.h): change libguileversion to libguileinterface.
700 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
702 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
703 ChangeLog-2000. Thanks to Daniel Skarda!
705 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
707 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
708 do it from the Makefile.
710 * Makefile.am: rearrange the snarfing slightly, so that .doc files
711 are of a reasonable size.
713 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
715 * stacks.c (scm_make_stack): Improve docstring by explaining use
718 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
720 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
721 scm_char_whitespace_p, scm_char_upper_case_p,
722 scm_char_lower_case_p, scm_char_is_both_p): Do not require
723 characters to fulfill isascii in addition to the primary
726 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
728 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
729 scm_istr2flo, scm_istring2number): Removed.
731 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
734 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
735 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
738 (scm_string_to_number): Use new number parser.
740 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
741 handles complex numbers.
743 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
746 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
749 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
751 (scm_i_mem2number): Added.
753 (scm_exact_to_inexact): Changed signature.
755 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
756 here instead of within scm_i_mem2number. Call scm_i_mem2number
757 instead of scm_istr2int and scm_istring2number.
759 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
761 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
762 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
763 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
764 !SCM_<pred> over SCM_N<pred>.
766 (scm_eval_body): Remove side effecting code from macro call.
768 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
771 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
773 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
775 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
777 Removed vcell slot from structs.
779 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
782 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
783 zero. Use scm_vtable_index_layout instead of "0" when accessing
785 (scm_init_struct): Remove vcell slot layout code from
786 required_vtable_fields.
788 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
790 * goops.c (build_class_class_slots): Removed vcell slot
793 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
794 Removed vcell slot layout code.
795 (scm_si_vcell): Removed.
797 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
799 "Glocs" have been removed.
801 * tags.h: Update tag system docs.
802 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
803 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
804 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
805 or SCM_NCONSP, respectively.
807 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
808 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
809 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
811 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
812 tell glocs from structs.
814 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
816 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
817 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
818 instead of with glocs.
819 (EVALCAR): Do not test for glocs.
820 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
822 (scm_unmemocar): Do not handle glocs.
823 (scm_m_atfop): Memoize as a variable, not as a gloc.
824 (scm_eval_args, scm_deval_args): Do not handle glocs.
825 (scm_ceval, scm_deval): Likewise.
827 * eval.h (SCM_XEVALCAR): Do not test for glocs.
828 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
831 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
833 * dynwind.c (scm_swap_bindings): Likewise.
834 (scm_dowinds): Updated to recognize lists of variables instead of
837 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
840 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
843 2001-07-25 Gary Houston <ghouston@arglist.com>
845 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
846 docstrings to reflect the n-ary implementation.
848 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
850 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
851 value of a variable, not the plain "return" statement.
853 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
855 * eval.c: Allow variables in memoized code (in addition to glocs).
856 (scm_lookupcar): Handle variables in lost races. Replace symbol
857 with variable directly, do not make a gloc.
858 (scm_unmemocar): Rewrite variables using a reverse lookup, just
860 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
863 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
865 * variable.c (scm_i_variable_print): Use "value" instead of
866 "binding" since a binding is the mapping between symbols and
867 variables, not between variables and their values.
869 * tags.h (scm_tc7_variable): New.
870 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
871 * print.c (scm_iprin1): Likewise.
873 * variable.h (scm_tc16_variable): Removed.
874 (SCM_VARIABLEP): Test for new tc7 code.
875 (scm_i_variable_print): New.
876 * variable.c (scm_tc16_variable): Removed.
877 (variable_print): Renamed to scm_i_variable_print and made
879 (variable_equal_p): Removed.
880 (make_variable): Construct a tc7 object instead of a smob.
881 (scm_init_variable): Do not register smob.
883 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
885 * tags.h: Include inttypes.h when we have it.
887 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
889 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
890 is taken by the new SCM_IM_CALL_WITH_VALUES.
891 * print.c (scm_isymnames): Update table accordingly.
893 2001-07-22 Gary Houston <ghouston@arglist.com>
895 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
896 SCM_MAKINUM to convert regoff_t value to SCM.
898 2001-07-21 Gary Houston <ghouston@arglist.com>
900 * scmsigs.c: include sys/time.h for itimer stuff.
902 2001-07-19 Rob Browning <rlb@defaultvalue.org>
904 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
906 * c-tokenize.lex: add option %nounput to quiet warning.
907 Add prototype for yylex to quiet warning.
909 * scmconfig.h.in: add flags for setitimer and getitimer.
911 * scmsigs.h (scm_init_scmsigs): new prototype.
912 (scm_init_scmsigs): new prototype.
914 * scmsigs.c (s_scm_setitimer): new function.
915 (s_scm_setitimer): new function.
917 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
919 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
920 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
921 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
922 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
923 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
924 guile-func-name-check.in, guile-snarf-docs-texi.in,
925 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
926 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
927 objprop.c, objprop.h, options.c, options.h, random.h,
928 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
929 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
930 version.c, version.h: Updated copyright notice.
932 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
934 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
935 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
936 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
937 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
938 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
939 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
940 sym_environment, scm_sym_change_class): New static variables to
941 hold predefined symbols.
943 (build_class_class_slots): Build the list using scm_list_n
944 instead of cons. Also, slots are already created as lists, thus
945 making a call to maplist unnecessary.
947 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
948 scm_class_direct_subclasses, scm_class_direct_methods,
949 scm_class_precedence_list, scm_class_slots, scm_class_environment,
950 scm_method_procedure, create_standard_classes, purgatory): Use
953 (build_slots_list, compute_getters_n_setters,
954 scm_sys_initialize_object, scm_sys_inherit_magic_x,
955 get_slot_value_using_name, set_slot_value_using_name,
956 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
957 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
958 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
960 (scm_sys_prep_layout_x): Minimize variable scopes.
962 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
963 scm_sys_fast_slot_set_x): Fix signedness.
965 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
966 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
967 scm_memoize_method, scm_wrap_object): Use packing and unpacking
968 when converting to and from SCM values.
970 (scm_enable_primitive_generic_x): Add rest argument checking.
972 (map, filter_cpl, maplist, scm_sys_initialize_object,
973 scm_sys_prep_layout_x, slot_definition_using_name,
974 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
975 call_memoize_method, scm_make, scm_make_class): Prefer explicit
976 predicates over SCM_N?IMP tests.
978 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
981 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
984 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
986 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
988 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
990 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
992 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
994 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
996 * strings.c (s_scm_string): fix arg position in assert.
998 2001-07-11 Gary Houston <ghouston@arglist.com>
1000 * strports.c (st_write): use memcpy, not strncpy. thanks to
1003 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1005 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1006 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1007 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1008 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1009 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1010 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1011 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1012 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1013 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1014 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1015 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1016 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1017 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1018 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1019 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1020 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1021 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1022 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1023 weaks.c, weaks.h: Remove "face-lift" comment.
1025 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1027 * .cvsignore: add stamp-h.in.
1029 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1031 * hooks.c (scm_make_hook, scm_add_hook_x),
1032 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1033 value info to the docstrings.
1035 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1037 Some more compatibility patches for Windows.
1039 * posix.c (getlogin): getlogin() implementation for Windows.
1041 * backtrace.c, ioext.c: Include <stdio.h>.
1043 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1046 * cpp_sig_symbols.in: Added SIGBREAK.
1048 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1050 * strports.c (scm_read_0str, scm_eval_0str): Call
1051 scm_c_read_string and scm_c_eval_string respectively, not
1052 themselves. Thanks to Dale P. Smith!
1054 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1056 * unif.c (scm_array_set_x): The variable args does not
1057 necessarily have to be a list. Further, got rid of a redundant
1060 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1062 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1065 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1066 init_heap_seg): Fixed signedness.
1068 (init_heap_seg): Replaced strange for-loop with a while loop.
1070 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1072 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1074 The following patch adds conservative marking for the elements of
1075 free or allocated cells.
1077 * gc.c (allocated_mark, heap_segment): New static functions.
1079 (which_seg): Deleted, since the functionality is now provided by
1080 function heap_segment.
1082 (map_free_list): Use heap_segment instead of which_seg.
1084 (MARK): If cell debugging is disabled, mark free cells
1087 (scm_mark_locations, scm_cellp): Extracted the search for the
1088 heap segment of a SCM value into function heap_segment.
1090 (scm_init_storage): Allocated cells must be marked
1093 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1095 The following patch changes the representation of weak vectors to
1096 double cells instead of using an extension of the vector's
1099 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1100 the result of SCM_WVECT_GC_CHAIN.
1102 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1104 * weaks.c (allocate_weak_vector): New static function. It does
1105 not patch any previously created vector object during the
1106 construction of a weak vector, and thus doesn't need to switch
1107 off interrupts during vector creation.
1109 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1110 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1111 Use allocate_weak_vector to provide the new weak vector object.
1113 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1114 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1115 now stored in the double cell.
1117 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1120 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1121 using an entry of the double cell.
1123 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1125 * stamp-h.in: bye bye
1127 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1129 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1132 * load.c, load.h (scm_c_primitive_load,
1133 scm_c_primitive_load_path): New.
1135 * strports.c, strports.h (scm_c_read_string): Renamed from
1136 scm_read_0str. Also, added "const" qualifier to argument.
1137 (scm_c_eval_string): Renamed from scm_eval_0str.
1138 (scm_read_0str, scm_eval_0str): Deprecated.
1140 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1142 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1145 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1147 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1148 scm_list_n): New functions.
1149 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1150 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1151 (lots of files): Use the new functions.
1153 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1155 * strings.c: #include "libguile/deprecation.h".
1157 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1159 * read.c (scm_lreadr): When reading a hash token, check for a
1160 user-defined hash procedure first, so that overriding the builtin
1161 hash characters is possible (this was needed for implementing
1162 SRFI-4's read synax `f32(...)').
1164 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1165 because the latter is unsigned now and breaks comparisons like
1166 (n < (scm_t_signed_bits)MIN_VALUE).
1168 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1170 * eval.h, eval.c (scm_call_4): New function.
1172 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1173 directly rather than dispatching to them via scm_ithrow and a lazy
1176 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1177 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1178 for trap handler procedures.
1180 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1181 procedures not being #f.
1183 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1185 * Makefile.am (c-tokenize.c): add rule to generate it.
1186 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1188 filter-doc-snarfage.c: remove.
1190 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1192 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1194 The following set of changes makes compiling Guile under various
1195 Windows compilers easier. Compilation under GNU systems should
1196 not be affected at all.
1198 Thanks to Stefan Jahn for all necessary information, patches and
1201 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1202 getpgrp, ttyname, primitive-fork and some header inclusion for
1205 * random.c: Define M_PI, if not predefined and use __int64 for
1206 LONG64 under Windows.
1208 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1209 Windows and conditionalize some signal names.
1211 * socket.c (scm_getsockopt): Added missing comma.
1212 Include socket library header under Windows.
1214 * stime.c (CLKTCK): Add cast to int, to make it compile under
1217 * ports.c (truncate): New function, compiled only under Windows.
1219 * net_db.c: Do not declare errno under Windows.
1221 * iselect.h, inet_aton.c: Include socket library headers under
1224 * guile.c (inner_main): Under Windows, initialize socket library
1225 and initialize gdb_interface data structures.
1227 * gdb_interface.h: Under Windows, gdb_interface cannot be
1228 initialized statically. Initialize at runtime instead.
1230 * fports.c (write_all): ssize_t -> size_t.
1231 (fport_print): Conditionalize call to ttyname().
1232 (getflags): New function, compiled only under Windows.
1234 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1235 primitives chown, link, fcntl.
1236 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1239 * backtrace.c: Include <io.h> under Windows.
1241 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1243 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1246 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1248 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1249 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1250 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1251 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1252 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1253 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1254 (scm_dynamic_wind, scm_dowinds), environments.c
1255 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1256 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1257 goops.c (GETVAR, purgatory, make_class_from_template,
1258 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1259 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1260 (scm_primitive_load), modules.c (scm_resolve_module,
1261 scm_c_define_module, scm_c_use_module, scm_c_export,
1262 module_variable, scm_eval_closure_lookup, scm_sym2var,
1263 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1264 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1265 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1266 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1267 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1268 (scm_object_to_string, scm_call_with_output_string,
1269 scm_call_with_input_string), throw.c (scm_body_thunk,
1270 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1271 scm_make_shared_array), vports.c (sf_flush, sf_write,
1272 sf_fill_input, sf_close): Use one of the above functions.
1273 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1275 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1277 * filesys.c (scm_close), ports.c (scm_close_port,
1278 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1279 instead of SCM_NEGATE_BOOL.
1281 * filesys.c (scm_stat): Clean up type dispatch.
1283 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1284 scm_output_port_p): Get rid of redundant IM type check.
1286 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1287 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1288 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1289 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1290 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1291 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1292 scm_addr_vector), stime.c (scm_strftime), strings.c
1293 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1294 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1295 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1296 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1297 instead of scm_makfromstr.
1299 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1300 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1301 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1302 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1303 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1304 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1305 !SCM_<pred> over SCM_N<pred>.
1307 * strings.[ch] (scm_makfromstr): Deprecated.
1309 (scm_mem2string): New function, replaces scm_makfromstr.
1311 * strings.c (scm_substring), strop.c (string_copy,
1312 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1313 (scm_symbol_to_string): Fix gc problem.
1315 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1318 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1319 warning about comparing signed and unsigned values. This fix is
1320 not optimal, since it won't work reliably if sizeof (c_start) >
1321 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1322 solution is to define this macro as an inline function, thus
1323 allowing to specifiy the types of c_start and c_end.
1325 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1327 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1330 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1331 Rename <foo>H to SCM_<foo>_H.
1333 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1334 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1336 (narrow_stack): Make i unsigned. Don't use side-effecting
1337 operations in conditions.
1339 (narrow_stack, scm_make_stack, scm_stack_id,
1340 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1342 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1343 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1346 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1349 (scm_last_stack_frame): Remove bogus `;´.
1351 * stacks.h (SCM_FRAMEP): Fix type check.
1353 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1355 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1356 c-tokenize.c when doing maintainer-clean.
1358 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1360 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1363 * eval.c: all hash signs are in column 0.
1365 * Makefile.am (guile_filter_doc_snarfage): build using
1366 c-tokenize.c, not filter-doc-snarfage.c.
1367 rearrange snarfing dependencies a bit.
1369 * c-tokenize.lex: new file.
1371 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1373 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1374 scm_t_srcpropso_plist. See the big type renaming.
1375 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1376 Thanks to Seth Alves!
1378 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1379 they aren't defined already.
1381 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1383 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1384 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1387 * backtrace.c (display_expression, scm_set_print_params_x,
1388 display_application, display_frame, scm_backtrace), numbers.c
1389 (scm_istring2number), objects.c (scm_class_of,
1390 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1391 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1393 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1396 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1397 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1399 * objects.c (scm_class_of): Type fix.
1401 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1404 * pairs.h (scm_error_pair_access): The function can return if
1407 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1409 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1411 * gdbint.c, init.c: Removed inclusion of tag.h.
1413 * tag.h, tag.c: Removed files.
1415 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1417 2001-06-20 Gary Houston <ghouston@arglist.com>
1419 * deprecation.c, extensions.c, rw.c: include string.h.
1421 2001-06-19 Gary Houston <ghouston@arglist.com>
1423 * filter-doc-snarfage.c (process): added ungetc in
1424 MULTILINE_COOKIE case since otherwise it fails when there's no
1425 space between the '(' and the quote of the following string
1428 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1430 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1432 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1434 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1435 extension takes place.
1436 * strings.h (SCM_STRING_LENGTH): Likewise.
1437 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1439 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1442 * tags.h: Include <stdint.h> when we have it.
1443 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1444 available. Else use "unsigned long".
1445 (scm_signed_bits_t): New.
1447 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1448 (SCM_INUM): Cast result to scm_signed_bits_t.
1450 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1452 * mkstemp.c: Update path to #include file scmconfig.h.
1453 Thanks to Golubev I. N.
1455 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1457 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1459 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1460 the macro definition.
1462 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1463 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1464 instead of SCM_INST_TYPE.
1466 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1467 the object is a struct before accessing its struct flags.
1469 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1471 2001-06-10 Gary Houston <ghouston@arglist.com>
1473 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1474 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1475 work reliably anymore. try it from boot-9.scm instead.
1477 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1479 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1480 Thanks to Matthias Köppe!
1482 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1484 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1485 space-happy C preprocessors.
1487 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1488 inside cookies. thanks to Matthias Köppe!
1490 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1492 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1493 keywords. Fix gc protection.
1495 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1496 operations in macro calls.
1498 * pairs.c (scm_error_pair_access): Avoid recursion.
1500 Thanks to Matthias Koeppe for reporting the bugs that correspond
1501 to the following set of patches.
1503 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1504 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1505 bitvector base address using SCM_BITVECTOR_BASE.
1507 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1510 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1512 * goops.c (SCM_CLASS_REDEF): Removed.
1514 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1517 Thanks to Matthias Koeppe for reporting the bugs that correspond
1518 to the following set of patches.
1520 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1521 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1522 scm_sys_allocate_instance, clear_method_cache,
1523 scm_sys_invalidate_method_cache_x, scm_make,
1524 create_standard_classes, scm_make_port_classes, scm_make_class,
1525 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1527 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1529 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1531 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1532 UNARY_ELTS_CODE): Remove bogus break statement.
1534 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1535 Don't access bit vectors elements as SCM objects.
1537 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1538 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1539 Don't assign to an unpacked value.
1541 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1543 * __scm.h (SCM_NORETURN): Moved here from error.h.
1545 (SCM_UNUSED): New macro.
1547 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1549 * backtrace.c (display_error_handler), continuations.c
1550 (continuation_print), debug.c (debugobj_print), dynwind.c
1551 (guards_print), environments.c (observer_print,
1552 core_environments_finalize, leaf_environment_cell,
1553 leaf_environment_print, eval_environment_print,
1554 eval_environment_observer, import_environment_define,
1555 import_environment_undefine, import_environment_print,
1556 import_environment_observer, export_environment_define,
1557 export_environment_undefine, export_environment_print,
1558 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1559 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1560 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1561 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1562 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1563 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1564 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1565 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1566 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1567 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1568 set_slot_value, test_slot_existence, scm_change_object_class,
1569 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1570 default_setter), guardians.c (guardian_print, guardian_gc_init,
1571 guardian_zombify, whine_about_self_centered_zombies), guile.c
1572 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1573 mallocs.c (malloc_print), numbers.c (scm_print_real,
1574 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1575 end_input_default, scm_port_print, fill_input_void_port,
1576 write_void_port), root.c (root_print), smob.c (scm_mark0,
1577 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1578 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1579 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1580 (scm_struct_free_0, scm_struct_free_standard,
1581 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1582 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1583 scm_handle_by_throw, scm_ithrow), weaks.c
1584 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1585 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1586 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1588 * error.h (SCM_NORETURN): Moved to __scm.h.
1590 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1591 Renamed <foo>H to SCM_<foo>_H.
1593 * gc.c (debug_cells_gc_interval): New static variable.
1595 (scm_assert_cell_valid): If selected by the user, perform
1596 additional garbage collections.
1598 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1599 if additional garbage collections are desired.
1601 (mark_gc_async): If additional garbage collections are selected
1602 by the user, don't call the after-gc-hook. Instead require the
1603 user to run the hook manually.
1605 * pairs.c (scm_error_pair_access): New function. Only compiled
1606 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1608 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1610 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1611 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1612 is a real pair object. (Glocs are also accepted, but that may
1613 change.) If not, abort with an error message.
1615 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1617 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1619 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1620 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1622 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1624 * extensions.c (scm_c_register_extension): Allow NULL as library
1626 (load_extension): Ignore NULL library names when comparing.
1628 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1629 non-pointers are being compared. Thanks to Alexander Klimov!
1631 2001-06-04 Gary Houston <ghouston@arglist.com>
1633 * rw.c (scm_write_string_partial): new procedure implementing
1634 write-string/partial in (ice-9 rw).
1635 * rw.h: declare scm_write_string_partial.
1637 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1639 * keywords.c (keyword_print): Substract 1 from length of symbol
1640 name, accounting for the silly dash.
1642 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1643 Do not emit deprecation warning.
1645 Added exception notice to all files.
1647 * dynl.c: Include "deprecation.h".
1649 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1651 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1652 scm_clear_registered_modules): Deprecated.
1654 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1656 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1657 guile-snarf-docs-texi.
1659 * fports.c: HAVE_ST_BLKSIZE changed to
1660 HAVE_STRUCT_STAT_ST_BLKSIZE.
1661 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1662 HAVE_STRUCT_STAT_ST_BLKSIZE.
1664 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1665 HAVE_STRUCT_STAT_ST_RDEV.
1666 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1667 HAVE_STRUCT_STAT_ST_BLKSIZE.
1668 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1669 HAVE_STRUCT_STAT_ST_BLOCKS.
1671 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1673 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1674 of scm_eval_x to allow module changes between the forms in the
1675 string. Set/restore module using scm_c_call_with_current_module.
1677 * mkstemp.c: New file, slightly modified from libiberties
1680 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1682 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1683 filter-doc-snarfage.c: new files.
1685 * Makefile.am: add stuff to [build,] use and distribute
1686 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1688 * guile-snarf.in: grok the new snarf output.
1690 * snarf.h: make the output both texttools- and `read'-friendly.
1692 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1693 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1695 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1697 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1698 error for unsupported format controls and for superflous
1699 arguments. Thanks to Daniel Skarda!
1701 * print.h, print.c (scm_print_symbol_name): Factored out of
1703 (scm_iprin1): Call it.
1705 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1706 weird names are printed correctly.
1708 * print.c (scm_print_symbol_name): Symbols whose name starts with
1709 `#' or `:' or ends with `:' are considered weird.
1711 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1713 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1716 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1718 * debug.h: Removed prototype for scm_eval_string.
1720 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1722 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1723 (make-string 2000 #\!))' in an older version).
1725 Change strncpy to memcpy to allow embedded NUL characters in
1728 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1730 * hooks.c (scm_create_hook): deprecated.
1731 (make_hook): deleted.
1732 (scm_make_hook): all the hook creation code is now here.
1734 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1735 a hook, make it permanent, and do a `scm_c_define' on it.
1737 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1739 * socket.c (s_scm_inet_pton): fix docstring quoting.
1740 (s_scm_inet_ntop): ditto.
1742 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1744 * hashtab.c (scm_internal_hash_fold): fix argument position in
1747 * environments.c (s_scm_import_environment_set_imports_x): fix
1748 argument position in SCM_ASSERT.
1750 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1751 (s_scm_make_iloc): ditto.
1753 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1755 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1757 * eval.c (promise_print): Read the promise's value as an object.
1759 (SCM_CEVAL): Don't perform side-effecting operations in macro
1762 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1763 conditional expression.
1765 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1768 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1769 text, removed redundant computation of effective_length and fixed
1772 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1775 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1777 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1779 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1780 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1782 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1784 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1785 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1786 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1787 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1789 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1791 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1793 * ramap.c (ramap_rp): Removed bogus `;´.
1795 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1798 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1799 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1800 Read SCM objects rather than scm_bits_t values.
1802 * tags.h (SCM_VOIDP_TEST): Removed.
1804 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1805 value of 2 now corresponds to the former 1, the current 1
1806 corresponds to the former situation that SCM_VOIDP_TEST was
1809 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1810 If this appears to be not ANSI compliant, we will change it to
1811 typedef struct scm_unused_struct { } * SCM;
1812 Thanks to Han-Wen Nienhuys for the suggestion.
1814 * unif.c (scm_array_set_x): Fix typing problem, and use
1815 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1816 dealing with uniform vectors.
1818 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1820 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1821 (scm_igc): mark from them, too (precisely, not conservatively!).
1823 * root.h (scm_gc_registered_roots): new object in
1826 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1827 `scm_protect_object'. shouldn't call it at all, though, it seems.
1829 * gc.c (scm_[un]protect_object): deprecated.
1830 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1831 (scm_gc_[un]register_root[s]): new.
1833 * gc.h: add prototypes for scm_gc_[un]protect_object,
1834 scm_gc_[un]register_root[s].
1836 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1838 revert the controversial part of the 2001-05-24 changes.
1840 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1842 * modules.c (scm_env_module): Exported to Scheme.
1844 * eval.c (scm_debug_opts): New option `show-file-name'.
1846 * debug.h (SCM_SHOW_FILE_NAME): New.
1848 * backtrace.c: Include "libguile/filesys.h".
1849 (sym_base, display_backtrace_get_file_line,
1850 display_backtrace_file, display_backtrace_file_and_line): New.
1851 (display_frame): Call display_backtrace_file_and_line if that is
1853 (display_backtrace_body): Call scm_display_backtrace_file if
1856 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1857 Prototypes removed since there's no definition for these
1860 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1862 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1863 Changed use of scm_array->scm_array_t and
1864 scm_array_dim->scm_array_dim_t to enable build with
1865 --disable-deprecated.
1867 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1869 The purpose of this set of changes is to regularize Guile's usage
1870 of ANSI C integral types, with the following ideas in mind:
1872 - SCM does not nesessarily have to be long.
1873 - long is not nesessarily enough to store pointers.
1874 - long is not nesessarily the same size as int.
1876 The changes are incomplete and possibly buggy. Please test on
1880 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1883 * unif.h: type renaming:
1884 scm_array -> scm_array_t
1885 scm_array_dim -> scm_array_dim_t
1886 the old names are deprecated, all in-Guile uses changed.
1888 * tags.h (scm_ubits_t): new typedef, representing unsigned
1891 * stacks.h: type renaming:
1892 scm_info_frame -> scm_info_frame_t
1893 scm_stack -> scm_stack_t
1894 the old names are deprecated, all in-Guile uses changed.
1896 * srcprop.h: type renaming:
1897 scm_srcprops -> scm_srcprops_t
1898 scm_srcprops_chunk -> scm_srcprops_chunk_t
1899 the old names are deprecated, all in-Guile uses changed.
1901 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1902 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1903 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1904 vectors.c, vports.c, weaks.c:
1905 various int/size_t -> size_t/scm_bits_t changes.
1907 * random.h: type renaming:
1908 scm_rstate -> scm_rstate_t
1909 scm_rng -> scm_rng_t
1910 scm_i_rstate -> scm_i_rstate_t
1911 the old names are deprecated, all in-Guile uses changed.
1913 * procs.h: type renaming:
1914 scm_subr_entry -> scm_subr_entry_t
1915 the old name is deprecated, all in-Guile uses changed.
1917 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1919 scm_option -> scm_option_t
1920 the old name is deprecated, all in-Guile uses changed.
1922 * objects.c: various long -> scm_bits_t changes.
1923 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1925 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1928 * num2integral.i.c: new file, multiply included by numbers.c, used
1929 to "templatize" the various integral <-> num conversion routines.
1931 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1932 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1934 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1935 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1936 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1937 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1938 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1939 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1940 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1941 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1942 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1943 scm_num2size): new functions.
1945 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1947 * load.c: change int -> size_t in various places (where the
1948 variable is used to store a string length).
1949 (search-path): call scm_done_free, not scm_done_malloc.
1951 * list.c (scm_ilength): return a scm_bits_t, not long.
1952 some other {int,long} -> scm_bits_t changes.
1954 * hashtab.c: various [u]int -> scm_bits_t changes.
1955 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1956 (scm_ihashx): n: uint -> scm_bits_t
1957 use scm_bits2num instead of scm_ulong2num.
1959 * gsubr.c: various int -> scm_bits_t changes.
1961 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1963 * gh_data.c (gh_num2int): no loss of precision any more.
1965 * gh.h (gh_str2scm): len: int -> size_t
1966 (gh_{get,set}_substr): start: int -> scm_bits_t,
1968 (gh_<num>2scm): n: int -> scm_bits_t
1969 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1970 (gh_length): return scm_bits_t, not unsigned long.
1972 * gc.[hc]: various small changes relating to many things stopping
1973 being long and starting being scm_[u]bits_t instead.
1974 scm_mallocated should no longer wrap around.
1976 * fports.h: type renaming:
1977 scm_fport -> scm_fport_t
1978 the old name is deprecated, all in-Guile uses changed.
1980 * fports.c (fport_fill_input): count: int -> scm_bits_t
1981 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1983 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1984 those prototypes, as the functions they prototype don't exist.
1986 * fports.c (default_buffer_size): int -> size_t
1987 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1988 default_size: int -> size_t
1989 (scm_setvbuf): csize: int -> scm_bits_t
1991 * fluids.c (n_fluids): int -> scm_bits_t
1992 (grow_fluids): old_length, i: int -> scm_bits_t
1993 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1995 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1997 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1998 the new and shiny SCM_NUM2INT.
2000 * extensions.c: extension -> extension_t (and made a typedef).
2002 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2003 there are no nasty surprises if/when the various deeply magic tag
2004 bits move somewhere else.
2006 * eval.c: changed the locals used to store results of SCM_IFRAME,
2007 scm_ilength and such to be of type scm_bits_t (and not int/long).
2008 (iqq): depth, edepth: int -> scm_bits_t
2009 (scm_eval_stack): int -> scm_bits_t
2010 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2011 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2012 i: int -> scm_bits_t
2014 * environments.c: changed the many calls to scm_ulong2num to
2016 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2018 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2020 * debug.h: type renaming:
2021 scm_debug_info -> scm_debug_info_t
2022 scm_debug_frame -> scm_debug_frame_t
2023 the old names are deprecated, all in-Guile uses changed.
2024 (scm_debug_eframe_size): int -> scm_bits_t
2026 * debug.c (scm_init_debug): use scm_c_define instead of the
2027 deprecated scm_define.
2029 * continuations.h: type renaming:
2030 scm_contregs -> scm_contregs_t
2031 the old name is deprecated, all in-Guile uses changed.
2032 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2033 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2035 * continuations.c (scm_make_continuation): change the type of
2036 stack_size from long to scm_bits_t.
2038 * ports.h: type renaming:
2039 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2040 scm_port -> scm_port_t
2041 scm_ptob_descriptor -> scm_ptob_descriptor_t
2042 the old names are deprecated, all in-Guile uses changed.
2043 (scm_port_t.entry): int -> scm_bits_t.
2044 (scm_port_t.line_number): int -> long.
2045 (scm_port_t.putback_buf_size): int -> size_t.
2047 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2048 global namespace and have little value beside that).
2049 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2051 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2052 exist (for size_t & ptrdiff_t).
2053 (scm_sizet): deprecated.
2055 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2057 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2059 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2060 SCM_VARIABLE_INIT since that it what it used to be.
2062 * deprecation.c (scm_include_deprecated_features): Make docstring
2063 ANSIsh. Thanks to Matthias Köppe!
2065 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2067 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2068 needed for weak-key hashtables.
2070 * procs.c (scm_make_subr_with_generic): Add missing last argument
2071 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2073 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2074 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2076 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2078 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2080 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2081 `duplicate_string'. Do not use an indirect cell, store symbol
2082 directly in collision list of hash table.
2083 (duplicate_string): Removed.
2085 * init.c (scm_init_guile_1): Call scm_init_extensions.
2087 * Makefile.am: Add "extensions.c" and related files in all the
2090 * extensions.h, extension.c: New files.
2092 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2094 * modules.h (scm_system_module_env_p): Move out of deprecated
2097 * rw.h (scm_init_rw): Added prototype.
2099 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2100 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2101 New functions. They replace scm_make_gsubr and
2102 scm_make_gsubr_with_generic. The `make' variants only create the
2103 gsubr object, while the `define' variants also put it into the
2104 current module. Changed all callers.
2105 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2107 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2108 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2109 functions. They replace scm_make_subr, scm_make_subr_opt and
2110 scm_make_subr_with_generic. The `make' variants only create the
2111 subr object, while the `define' variants also put it into the
2112 current module. Changed all callers.
2113 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2116 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2117 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2120 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2122 * throw.c (scm_lazy_catch): Slight docstring clarification.
2124 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2126 * throw.c: Lazy-catch handlers are no longer allowed to return.
2127 Fixed comments throughout.
2128 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2129 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2132 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2133 refered to s_scm_minor_version previously.
2135 * modules.h, modules.c: Moved around a lot of code so that
2136 deprecated features appear at the bottom.
2137 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2138 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2139 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2140 scm_load_scheme_module): Deprecated.
2141 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2142 environments corresponding to the root module.
2143 (convert_module_name, scm_c_resolve_module,
2144 scm_c_call_with_current_module, scm_c_define_module,
2145 scm_c_use_module, scm_c_export): New.
2146 (the_root_module): New static variant of scm_the_root_module. Use
2147 it everywhere instead of scm_the_root_module.
2149 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2150 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2151 (scm_c_with_fluid): New.
2152 (scm_with_fluids): Use scm_c_with_fluids instead of
2153 scm_internal_with_fluids.
2155 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2156 `scm_init_goops'. Do not explicitly create/switch modules.
2157 Return SCM_UNSPECIFIED.
2158 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2159 (scm_load_goops): Use scm_c_resolve_module instead of
2162 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2163 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2164 `scm_init_rw' prior to loading the startup files.
2166 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2167 scm_init_rdelim. Do not explicitly create/switch modules.
2168 Return SCM_UNSPECIFIED.
2169 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2172 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2173 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2174 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2176 * script.c (scm_shell): Evaluate the compiled switches in the
2177 current module, not in the root module.
2179 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2181 * fluids.c (scm_c_with_fluids): Rename from
2182 scm_internal_with_fluids.
2183 (scm_internal_with_fluids): Deprecated.
2184 (scm_c_with_fluid): New.
2186 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2188 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2190 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2191 accessed with SCM_C[AD]R.
2193 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2195 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2197 * version.c (s_scm_major_version): doc fixes.
2198 (s_scm_minor_version): doc fixes.
2199 (s_scm_minor_version): new function.
2201 * version.h (scm_init_version): new function.
2203 * versiondat.h.in: add GUILE_MICRO_VERSION.
2205 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2207 * deprecation.c (scm_init_deprecation): Renamed
2208 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2210 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2212 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2213 dependent on cpp_cnvt.awk
2215 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2217 * script.c (scm_compile_shell_switches): New command line option
2218 `--use-srfi' for loading a list of SRFIs on startup.
2219 (scm_shell_usage): Added `--use-srfi' to help message.
2221 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2223 Merged from mvo-vcell-cleanup-1-branch.
2225 The concept of vcells has been removed from Guile. With it,
2226 explicit obarrays and associated operations are gone. Use
2227 hashtables instead of obarrays.
2229 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2230 result as variable instead of vcell. Glocs no longer point to a
2231 vcell but to a variable. Use scm_c_define instead of
2232 scm_sysintern and treat the result as a variable (which it is),
2235 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2236 SCM_DEFVARIABLEP): Deprecated.
2237 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2238 (variable_print): Do not print name of variable.
2239 (variable_equalp): Compare values, not vcells.
2240 (anonymous_variable_sym): Removed.
2241 (make_vcell_variable): Removed.
2242 (make_variable): New, as replacement.
2243 (scm_make_variable, scm_make_undefined_variable): Do not take name
2245 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2247 (scm_builtin_variable): Deprecated.
2249 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2250 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2251 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2252 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2253 scm_string_to_obarray_symbol, scm_intern_symbol,
2254 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2255 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2256 Deprecated and moved to "symbols-deprecated.c".
2257 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2258 (scm_init_symbols): Call scm_init_symbols_deprecated.
2259 * symbols-deprecated.c: New file.
2260 * Makefile.am: Added symbols-deprecated.c and related files in all
2263 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2264 SCM_GLOBAL_VCELL_INIT): Deprecated.
2265 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2266 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2268 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2271 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2272 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2273 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2274 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2275 Changed according to the `throughout' comments.
2277 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2279 (scm_module_type): Removed.
2280 (the_root_module): Renamed to the_root_module_var. Now points to
2281 a variable instead of a vcell. Updated all uses.
2282 (scm_the_root_module): Return SCM_BOOL_F when module systems
2283 hasn't been booted yet.
2284 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2285 (scm_post_boot_init_modules): Made static.
2286 (scm_set_current_module): Call scm_post_boot_init_modules on first
2288 (make_modules_in, beautify_user_module_x, resolve_module,
2289 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2290 suffix. Now point to variables instead of vcells. Updated all
2292 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2293 and return SCM_BOOL_F in that case.
2294 (scm_module_transformer): Likewise.
2295 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2296 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2297 (scm_eval_closure_lookup): Do not allow new definitions when
2298 `interface' flag is set.
2299 (scm_standard_interface_eval_closure): New.
2300 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2301 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2302 scm_c_lookup, scm_c_module_define, scm_c_define,
2303 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2304 scm_modules_prehistory): New.
2305 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2306 instead of scm_intern0.
2308 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2311 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2312 hashtable operations to maintain the keywords, not obarray ones.
2314 * init.c (scm_load_startup_files): Do not call
2315 scm_post_boot_init_modules. This is done by
2316 scm_set_current_module now.
2317 (scm_init_guile_1): Call scm_modules_prehistory. Call
2318 scm_init_variable early on.
2320 * goops.c (s_scm_sys_goops_loaded): Get
2321 var_compute_applicable_methods from scm_sym2var, not from a direct
2322 invocation of scm_goops_lookup_closure.
2324 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2326 * gc.c: Added simple debugging hack to mark phase of GC: When
2327 activated, do not tail-call scm_gc_mark. This gives nice
2329 (scm_unhash_name): Removed.
2331 * feature.c (features): Renamed to features_var. Now points to a
2332 variable instead of a vcell. Updated all uses.
2334 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2335 `scm_current_module_lookup_closure' which will do the right thing
2336 when the module system hasn't been booted yet.
2337 (SCM_GLOC_SYM): Removed.
2338 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2339 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2341 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2342 instead of with vcells. Do not overwrite `var' with the result of
2343 the lookup, use the new `real_var' instead. Remove `var2' in
2344 exchange (which was only used with threads).
2345 (sym_three_question_marks): New.
2346 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2348 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2349 (scm_m_atfop): Expect the function definition to be a variable
2351 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2353 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2354 (scm_eval_args): Use more explicit code in the gloc branch of the
2355 atrocious struct ambiguity test. The optimizer will sort this
2357 (scm_deval_args): Likewise.
2358 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2359 remember the symbol instead. Added some comments where
2360 scm_tc3_cons_gloc really exclusively refers to structs.
2361 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2362 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2363 of scm_sysintern in general.
2365 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2368 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2369 pairs. Put the variable directly in the gloc.
2370 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2371 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2373 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2375 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2376 scm_the_last_stack_fluid_var. It now points to a variable instead
2377 of a vcell. Updated all uses.
2378 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2379 instead of a vcell. Updated all uses.
2381 * _scm.h: Include "variables.h" and "modules.h" since almost
2382 everybody needs them now.
2384 * root.h (scm_symhash, scm_symhash_vars): Removed.
2385 * gc.c (scm_init_storage): Do not initialize them.
2387 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2389 * eval.c (scm_init_eval): Initialize scm_undefineds and
2392 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2393 like the SCM_NEWCELL macro counterparts.
2395 (scm_init_storage, scm_init_gc): Moved initialization of
2396 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2398 (scm_init_storage): Moved initialization of scm_undefineds and
2399 scm_listofnull to eval.c, initializion of scm_nullstr to
2400 strings.c, initializion of scm_nullvect to vectors.c.
2402 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2403 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2405 * init.c (scm_init_guile_1): Reordered some initializations and
2406 added dependcy information comments.
2408 * load.c (scm_init_load): Use scm_nullstr.
2410 * strings.c (scm_init_strings): Initialize scm_nullstr.
2412 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2414 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2416 * values.c (print_values): Print as a unreadable object, not as
2417 multiple lines. Thanks to Matthias Köppe!
2419 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2421 * deprecation.c: Fixed copyright date.
2423 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2424 DEPRECATION_H to SCM_DEPRECATION_H.
2426 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2428 * guile-doc-snarf.in: Update copyright.
2429 Fix relative path bug. Thanks to Sergey Poznyakoff.
2431 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2433 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2434 accept open ports. Thanks to Quetzalcoatl Bradley!
2436 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2438 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2439 has 779 primitives on startup.
2441 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2443 * eval.c (scm_i_eval): Copy expression before passing it to
2444 SCM_XEVAL. The copy operation was removed unintendedly during my
2445 change on 2001-03-25.
2447 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2449 from Matthias Köppe (thanks!):
2451 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2454 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2457 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2459 * gc.c (scm_init_gc): Added FIXME comment.
2461 * hooks.c: Since hooks don't have a name any more, it is not
2462 necessary to include objprop.h.
2464 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2466 (symbol_name, scm_make_hook_with_name): Removed.
2468 (scm_create_hook): Don't set the hook's name property.
2470 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2472 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2474 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2476 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2477 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2478 FLOBUFLEN and define it unconditionally.
2480 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2482 * gh_data.c (gh_lookup): Call gh_module_lookup with
2483 `scm_current_module ()', not `#f'.
2484 (gh_module_lookup): Expect a module instead of an obarray as first
2485 argument and do lookup in that module.
2487 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2488 arrays. The length of array is already determined differently and
2489 scm_uniform_vector_length does not work on arrays.
2491 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2493 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2494 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2496 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2497 they are not used. Changed `wrong type' error into `wrong num
2498 args' error. Changed all callers.
2500 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2501 arguments are supplied.
2503 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2505 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2506 describe `regexp/notbol' and `regexp/noteol' execution flags.
2508 * strop.c (scm_substring_move_x): Doc fix; nfc.
2510 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2512 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2513 (scm_set_object_procedure_x): Use it to check argument. Fix
2516 * evalext.c (scm_definedp): Fix docstring.
2518 2001-05-05 Gary Houston <ghouston@arglist.com>
2520 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2523 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2525 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2526 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2527 Change R4RS references to R5RS.
2529 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2530 docstring source are correctly reproduced in the output (ii)
2531 we don't anymore get occasional trailing quotes. Also reorganized
2532 and commented the code a little.
2534 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2537 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2539 * strop.c (scm_string_split): New procedure.
2541 * strop.h (scm_string_split): Added prototype.
2543 2001-05-04 Gary Houston <ghouston@arglist.com>
2545 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2548 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2550 * rw.c: Include "modules.h" and "strports.h".
2552 * net_db.h (scm_gethost): Added prototype.
2554 * deprecation.h, deprecation.c: New.
2555 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2556 (DOT_X_FILES): Added "deprecation.x".
2557 (modinclude_HEADERS): Added "deprecation.h".
2559 * init.c: Include "deprecation.h".
2560 (scm_init_guile_1): Call scm_init_deprecation.
2562 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2564 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2565 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2568 2001-04-29 Gary Houston <ghouston@arglist.com>
2570 * rw.c: new file, implementing C part of module (ice-9 rw).
2571 (scm_read_string_x_partial): moved from ioext.c
2572 (scm_init_rw): new proc.
2574 init.c: include rw.h and call scm_init_rw.
2575 Makefile.am: include rw.c and rw.h.
2577 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2579 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2580 know what's supposed to happen to it.
2582 * list.h (scm_list_star): deprecation expired - removed.
2584 * numbers.h (scm_dblproc): deprecation expired - removed.
2585 (SCM_UNEGFIXABLE): deprecation expired - removed.
2586 (SCM_FLOBUFLEN): deprecation expired - removed.
2587 (SCM_INEXP): deprecation expired - removed.
2588 (SCM_CPLXP): deprecation expired - removed.
2589 (SCM_REAL): deprecation expired - removed.
2590 (SCM_IMAG): deprecation expired - removed.
2591 (SCM_REALPART): deprecation expired - removed.
2592 (scm_makdbl): deprecation expired - removed.
2593 (SCM_SINGP): deprecation expired - removed.
2594 (SCM_NUM2DBL): deprecation expired - removed.
2595 (SCM_NO_BIGDIG): deprecation expired - removed.
2597 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2598 (scm_tc_dblr): deprecation expired - removed.
2599 (scm_tc_dblc): deprecation expired - removed.
2600 (scm_tc16_flo): deprecation expired - removed.
2601 (scm_tc_flo): deprecation expired - removed.
2603 * tag.h (scm_tag): deprecation expired - removed.
2605 * tag.c: (scm_tag): deprecation expired - removed.
2607 * ioext.c: (scm_fseek): deprecation expired - removed.
2609 * ioext.h (scm_fseek): deprecation expired - removed.
2611 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2613 * gh.h (gh_int2scmb): deprecation expired - removed.
2615 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2617 * stacks.c (scm_make_stack): Fix typo in docstring.
2619 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2621 * error.c (scm_sysmissing): deprecation expired - removed.
2623 * error.h (scm_sysmissing): deprecation expired - removed.
2626 (scm_init_gc): gc-thunk deprecation expired - removed.
2627 (scm_gc_vcell): deprecation expired - removed.
2628 (gc_async_thunk): scm_gc_vcell related code removed.
2630 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2633 (SCM_NSTRINGP): deprecation expired - removed.
2634 (SCM_NRWSTRINGP): deprecation expired - removed.
2636 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2639 (SCM_ICHRP): deprecation expired - removed.
2640 (SCM_ICHR): deprecation expired - removed.
2641 (SCM_MAKICHR): deprecation expired - removed.
2644 (SCM_INPORTP): deprecation expired - removed.
2645 (SCM_OUTPORTP): deprecation expired - removed.
2647 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2649 * modules.c (scm_module_type): New.
2650 (scm_post_boot_init_modules): Initialize from Scheme value.
2651 (the_module, scm_current_module, scm_init_modules): the_module is
2653 (scm_current_module): Export to Scheme.
2654 (scm_set_current_module): Do not call out to Scheme, do all the
2655 work in C. Export procedure to Scheme. Only accept modules, `#f'
2656 is no longer valid as the current module. Only set
2657 scm_top_level_lookup_closure_var and scm_system_transformer when
2658 they are not deprecated.
2659 (scm_module_transformer, scm_current_module_transformer): New.
2661 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2662 scm_current_module_transformer, scm_module_transformer): New.
2664 * gh_data.c: Removed FIXME comment about gh_lookup returning
2665 SCM_UNDEFINED. That's the right thing to do.
2667 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2668 into the conditionally compiled sections.
2669 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2670 scm_current_module_transformer instead of scm_system_transformer.
2671 * init.c (start_stack): Move initialization of
2672 scm_system_transformer to the deprecated section.
2674 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2676 * throw.c (scm_throw): Correct docstring.
2678 2001-04-22 Gary Houston <ghouston@arglist.com>
2680 * socket.c: attempted to improve the docstrings slightly.
2682 * net_db.c: remove bogus "close" declaration.
2683 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2684 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2686 * net_db.h: declarations moved too.
2688 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2690 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2691 (VALIDATE_INET6): new macro.
2692 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2693 inet-pton and inet-ntop.
2694 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2695 (scm_addr_vector): use ipv6_net_to_num.
2697 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2699 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2700 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2702 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2703 when compiled in debug mode.
2705 (scm_gc_sweep): Only call smob's free function if it is defined.
2707 * print.c (scm_iprin1): No need to check for validity of smob
2708 type or existence of print function.
2710 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2711 Resizing will not work well with preemptive threading.
2713 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2715 (scm_make_smob_type): Extracted initialization of smob
2716 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2717 of the critical section.
2719 (scm_smob_prehistory): Initialize all smob descriptors. By
2720 default, don't assign a smob free function: Most smob types don't
2723 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2725 2001-04-21 Gary Houston <ghouston@arglist.com>
2727 * socket.c (FLIP_NET_HOST_128): new macro.
2728 (scm_fill_sockaddr): use new macro.
2729 (scm_addr_vector): completed IPv6 address support. added const
2730 to the address parameter.
2732 2001-04-20 Gary Houston <ghouston@arglist.com>
2734 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2735 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2737 (scm_addr_vector): use a switch instead of multiple if statements.
2738 Add support for IPv6 (incomplete) .
2739 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2741 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2743 * struct.c (scm_free_structs): Only pairs may be accessed with
2746 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2748 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2750 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2751 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2752 parentheses in order to get the correct associativity.
2754 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2756 * unif.c (scm_array_to_list): Added missing handling of arrays of
2757 bytes. Thanks to Masao Uebayashi for the bug report.
2759 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2761 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2764 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2766 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2768 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2769 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2770 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2771 SCM_CLOSURE_FORMALS.
2773 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2774 (scm_i_procedure_arity): Prefer stronger predicates like
2775 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2777 * macros.c (macro_print): Extracted macro printing code from
2778 print.c and simplified it.
2780 (scm_macro_type): Use SCM_MACRO_TYPE;
2782 (scm_init_macros): Use macro_print for printing macros.
2784 * print.c (scm_print_opts): Improved option documentation.
2786 (scm_iprin1): Extracted printing of macros to macros.c.
2787 Simplified printing of ordinary closures.
2789 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2790 Martin Grabmueller for the bug report.
2792 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2794 This patch eliminates some further applications of SCM_C[AD]R to
2797 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2798 never been applied to real pairs.
2800 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2802 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2804 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2805 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2806 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2808 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2811 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2812 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2814 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2815 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2816 SCM_SET{AND,OR}_CAR.
2818 2001-04-17 Gary Houston <ghouston@arglist.com>
2820 * some initial support for IPv6:
2822 * socket.c (scm_fill_sockaddr): improve the argument validation.
2823 don't allocate memory until all args are checked. instead of
2824 unconditional memset of soka, try setting sin_len to 0 if
2825 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2826 (scm_socket, scm_connect): extend docstrings for IPv6.
2827 (scm_init_socket): intern AF_INET6 and PF_INET6.
2829 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2831 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2832 matches SCM_DEFER_INTS at the beginning of the function.
2834 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2836 * gc.c (scm_igc): Unconditionally call
2837 SCM_CRITICAL_SECTION_START/END.
2839 * fluids.c (next_fluid_num): Unconditionally call
2840 SCM_CRITICAL_SECTION_START/END.
2841 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2843 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2844 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2847 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2848 Defined as nothing for the case of !defined(USE_THREADS).
2849 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2851 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2852 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2854 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2855 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2856 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2857 SCM_CRITICAL_SECTION_START/END.
2858 (SCM_REALLOW_INTS: Bug fix. Don't call
2859 SCM_THREAD_SWITCHING_CODE.
2860 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2861 SCM_THREAD_SWITCHING_CODE directly.
2862 (SCM_ENTER_A_SECTION): Unconditionally use
2863 SCM_CRITICAL_SECTION_START/END. (was:
2864 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2866 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2868 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2869 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2870 allowed to explicitly set this macro via the CFLAGS variable
2873 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2874 (SCM_THREAD_CRITICAL_SECTION_START,
2875 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2876 SCM_THREAD_CRITICAL_SECTION_START/END to
2877 SCM_CRITICAL_SECTION_START/END.
2879 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2881 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2884 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2885 (MISSING_BZERO_DECL): Remove the declaration.
2887 Thanks to NIIBE Yutaka.
2889 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2891 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2892 goops module should be registered in order to work for an
2893 application which uses libguile statically linked.)
2895 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2897 * numbers.[ch] (scm_num2long, scm_num2long_long,
2898 scm_num2ulong_long, scm_num2ulong): Argument position is an
2901 * environments.c (eval_environment_folder,
2902 import_environment_folder), gh_data.c (gh_scm2longs,
2903 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2904 for integers and pointers, respectively.
2906 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2907 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2908 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2909 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2911 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2912 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2913 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2914 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2915 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2916 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2918 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2920 * strings.c (scm_read_only_string_p): Update docstring to reflect
2921 current (non-)usage of "read only" strings.
2922 (scm_make_shared_substring): Clarify docstring by changing
2923 "semantics" to "arguments".
2925 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2927 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2928 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2931 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2933 The following changes make the documentation more consistent.
2935 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2936 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2937 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2938 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2941 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2942 (scm_array_dimensions, scm_make_shared_array),
2943 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2944 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2945 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2946 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2947 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2948 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2949 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2950 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2951 @example ... @end example to @lisp ... @end lisp.
2953 * weaks.c (scm_weak_vector): Corrected docstring.
2955 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2956 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2957 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2958 (scm_hashx_set_x, scm_hashx_get_handle),
2959 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2960 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2961 vectors.c (scm_vector_fill_x), strings.c
2962 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2963 objprop.c (scm_set_object_properties_x):
2964 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2965 strports.c (scm_call_with_input_string), ports.c
2966 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2967 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2968 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2969 (scm_make_weak_vector,scm_weak_vector_p),
2970 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2971 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2972 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2973 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2974 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2975 Made parameter names match documentation by renaming parameters
2976 and/or fixing docstrings.
2978 * numbers.c (scm_ash): Corrected Texinfo markup.
2980 * strop.c (scm_string_index, scm_string_rindex),
2981 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2983 * vports.c (scm_make_soft_port), unif.c
2984 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2985 (scm_dimensions_to_uniform_array, scm_transpose_array),
2986 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2987 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2988 (scm_array_to_list, scm_list_to_uniform_array),
2989 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2990 (scm_open_input_string, scm_open_output_string),
2991 (scm_get_output_string), strop.c (scm_string_copy),
2992 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2993 (scm_get_internal_real_time, scm_times),
2994 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2995 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2996 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2997 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2998 simpos.c (scm_system), random.c (scm_random_uniform),
2999 (scm_random_normal, scm_random_exp), ramap.c
3000 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3001 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3002 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3003 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3004 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3005 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3006 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3007 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3008 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3009 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3010 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3011 (scm_integer_expt, scm_bit_extract, scm_logcount),
3012 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3013 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3014 (scm_interaction_environment), macros.c (scm_makacro),
3015 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3016 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3017 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3018 (scm_fluid_ref), filesys.c (scm_open_fdes),
3019 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3020 Docstring correction: `Returns' -> `Return'
3022 * gc.c (scm_set_debug_cell_accesses_x):
3023 (s_scm_gc_set_debug_check_freelist_x):
3024 * fluids.c (scm_fluid_p): Added texinfo markup.
3026 * error.c (scm_strerror): Made docstring more precise.
3028 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3029 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3030 (scm_symbol_p, scm_symbol_to_string), strorder.c
3031 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3032 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3033 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3034 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3035 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3037 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3039 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3040 mode, as suggested by Michael Livshin.
3042 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3044 * backtrace.c (display_backtrace_body): since the `print_state'
3045 variable is not used (instead its data field is used directly as
3046 `pstate'), protect it from the hungry compiler optimizations.
3047 thanks to Bill Schottstaedt for the report.
3049 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3051 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3052 It is only defined and used if guile is compiled with
3053 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3054 let cells with a free_cell type tag be visible outside of the
3055 garbage collector when in debug mode.
3057 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3059 (scm_assert_cell_valid): Use a local static variable to avoid
3062 (MARK): Only check for rogue cell pointers in debug mode. Use
3063 scm_cellp for this purpose and place all checks for rogue pointers
3064 into that function. Further, since due to conservative scanning
3065 we may encounter free cells during marking, don't use the standard
3066 cell type accessor macro to determine the cell type.
3068 (scm_cellp): Check if the cell pointer actually points into a
3071 (scm_init_gc): Initalize scm_tc16_allocated.
3073 * gc.h (GCH): Renamed to SCM_GC_H.
3075 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3076 might be unnecessary, but I feel better this way :-)
3078 (SCM_GC_CELL_TYPE): New macro.
3080 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3081 in guile, and it is unlikely that they will be applied to real
3084 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3086 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3087 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3089 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3090 make sure that in debug mode no free cell will ever be visible
3091 outside of the garbage collector.
3093 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3095 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3098 * async.c (scm_system_async), variable.c (scm_make_variable,
3099 scm_make_undefined_variable): Use scm_cons to create a pair.
3101 * debug.c (scm_reverse_lookup): Perform proper type checking.
3102 Remove suspicious use of SCM_SLOPPY_CONSP.
3104 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3105 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3106 the corresponding optimization.
3108 * eval.c (iqq): Use proper type check.
3110 (scm_m_expand_body): Remove redundant type checks.
3112 (promise_print): Don't access promise cells as pairs.
3114 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3115 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3116 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3117 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3118 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3120 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3121 (scm_iprin1): Use new macro predicate and accessors.
3123 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3126 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3127 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3128 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3129 SCM_VARIABLE_H. Even the macros that are used to inhibit
3130 including a header file twice should be in the SCM_ namespace.
3132 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3133 properties.c (scm_primitive_property_ref,
3134 scm_primitive_property_del_x): Prefer stronger predicates like
3135 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3137 * gc.c (MARK): Use proper macros to access procedure-with-setter
3138 cell elements and closure cell elements.
3140 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3141 access free cells as pairs.
3143 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3144 no hashtab entry is found.
3146 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3147 SCM_CLR_PORT_OPEN_FLAG.
3149 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3150 use SCM_SET_C[AD]R for uninitialized cells.
3152 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3153 If the hashtable has no slots, return #f instead of '(). This
3154 unifies the return value with most assoc-functions.
3156 (scm_hash_fn_ref): Use proper type check.
3158 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3159 Removed references to non-existing functions from documentation.
3161 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3162 access keyword cell elements.
3164 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3167 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3169 * print.c (scm_iprlist): Added comment. Improved loop
3172 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3175 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3177 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3179 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3182 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3183 scm_variable_set_x): Use proper macros to access variable cell
3186 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3188 * variable.h (SCM_VARVCELL): Don't access variable cells as
3191 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3192 added FIXME comment, removed register specifier.
3194 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3196 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3197 * init.c (scm_init_guile_1): Don't init goopscore module.
3199 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3201 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3203 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3205 * strop.c (scm_string_to_list): Fixed docstring markup.
3206 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3207 (scm_string_downcase, scm_string_capitalize_x),
3208 (scm_string_capitalize): Rewrote and corrected docstrings.
3209 (scm_string_ci_to_symbol): Made docstring more explicit.
3211 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3213 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3215 (scm_call_with_values): Removed.
3216 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3217 so that it can be exported.
3218 (scm_call_with_values): Removed.
3220 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3221 * eval.c: Include "libguile/values.h"
3222 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3224 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3225 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3226 New delcarations to support above change.
3228 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3229 errors with last change.
3231 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3233 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3234 scm_i_eval): Moved the application of the system transformer from
3235 scm_i_eval to scm_primitive_eval.
3237 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3239 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3241 * strop.c (scm_string_index): Fix docstring line break
3244 * list.c (scm_cons_star): Fix docstring typo.
3246 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3248 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3249 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3250 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3251 scm_make_string, scm_string_append), strports.c (st_resize_port,
3252 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3253 scm_makstr with calls to scm_allocate_string.
3255 * strings.[ch] (scm_allocate_string): New function.
3257 * strings.[ch] (scm_makstr): Deprecated.
3259 2001-03-18 Gary Houston <ghouston@arglist.com>
3261 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3262 NULL. rewrote the docstring.
3263 (scm_mkstemp): new procedure implementing "mkstemp!".
3264 * posix.h: declare scm_mkstemp.
3266 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3267 normally it would be found in netdb.h.
3269 2001-03-17 Gary Houston <ghouston@arglist.com>
3271 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3272 warning when HAVE_ARRAYS is not defined. move len too.
3274 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3275 (EXTRA_DOT_X_FILES): let configure set the value.
3276 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3278 * gc.c (scm_must_malloc): changed the comment explaining when
3279 scm_must variants of malloc/free etc., should be used, based on
3280 explanation from Dirk Herrmann.
3281 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3282 string with procedure name. use scm_must_malloc instead of malloc.
3283 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3285 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3286 scm_ungetc): use scm_must variants of malloc/realloc/free.
3287 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3289 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3291 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3292 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3293 scm_wrong_type_arg instead.
3295 (SCM_WNA): Deprecated.
3297 * error.[ch] (scm_wta): Deprecated.
3299 * numbers.c (s_i_log): Minor comment fix.
3301 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3302 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3303 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3304 wrong-num-args or misc errors.
3306 * unif.c (scm_make_shared_array, scm_transpose_array,
3307 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3308 Validate the rest argument (note: this is only done when guile is
3309 built with SCM_DEBUG_REST_ARGUMENT=1)
3311 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3312 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3314 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3315 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3317 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3319 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3320 instead of scm_wrong_num_args.
3322 * coop-threads.c: Don't include libguile/strings.h. (Was only
3323 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3325 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3326 wrong-num-args errors.
3328 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3330 * error.[ch] (scm_error_num_args_subr): New function.
3332 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3334 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3335 (scm_length, scm_append, scm_reverse, scm_list_ref),
3336 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3337 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3338 (scm_delete1_x), gc.c (scm_map_free_list),
3339 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3340 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3341 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3342 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3343 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3344 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3345 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3347 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3348 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3349 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3350 symbols.c (scm_symbol_interned_p), numbers.c
3351 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3354 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3356 * snarf.h (SCM_CONST_LONG): Deprecated.
3357 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3359 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3361 * numbers.c (scm_num2ulong): Check that a bignum is positive
3362 before looking at the magnitude. Correctly check for overflow
3364 (scm_num2long_long): Likewise.
3365 (scm_num2ulong_long): New.
3366 (ULONG_LONG_MAX): Define if not already defined.
3367 * numbers.h: (scm_num2ulong_long): New prototype.
3369 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3371 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3373 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3374 (SCM_OPOUTSTRPORTP): New predicate macros.
3375 (scm_open_input_string, scm_open_output_string),
3376 (scm_get_output_string): New prototypes.
3378 * strports.c (scm_open_input_string, scm_open_output_string),
3379 (scm_get_output_string): New procedures (SRFI-6 compliant).
3380 Made scm_tc16_strport non-static.
3382 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3384 * macros.h (SCM_ASSYNT): Removed unused object argument from
3387 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3388 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3389 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3390 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3391 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3392 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3393 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3394 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3395 scm_m_atdispatch): Removed unused object argument from call to
3398 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3400 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3401 const int* to reflect that the input array of integers remains
3402 unchanged. Thanks to Brett Viren for the hint.
3404 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3406 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3407 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3409 (gh_scm2newstr, gh_symbol2newstr): Change call to
3410 scm_must_malloc() to malloc(), because user-free()able memory is
3413 * gc.c: Added declaration of `scm_debug_check_freelist'.
3415 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3417 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3419 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3421 * strports.c (scm_object_to_string): New procedure.
3422 (scm_strprint_obj): Deprecated.
3423 * strports.h: Reflect the changes.
3425 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3427 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3429 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3430 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3431 SCM_ASSYNT to check for correct argument types. Either use some
3432 SCM_VALIDATE_* macro or an explicit test.
3434 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3437 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3438 instead of calling scm_wta.
3440 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3442 * load.c (scm_primitive_load, scm_primitive_load_path),
3443 (scm_sys_search_load_path): Corrected docstrings (file ->
3446 * eval.c (scm_force): Added texinfo markup to docstring.
3447 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3449 * debug-malloc.c: Reinserted #include <stdio.h>.
3451 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3453 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3455 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3456 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3457 Use SCM_LISTn instead of scm_listify.
3459 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3461 * _scm.h: Removed #include <errno.h>.
3463 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3464 errno variable (can be a macro on some systems, for example when
3465 using linux libc with threads).
3467 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3468 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3469 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3470 #include <errno.h> in these 20 out of 100 files.
3472 2001-03-10 Gary Houston <ghouston@arglist.com>
3474 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3475 not already defined.
3477 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3479 * coop.c: Inserted #include <stdio.h>.
3481 * iselect.c: Reinserted #include <stdio.h>.
3483 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3485 * posix.c: Replaced `#define' of __USE_XOPEN right before
3486 including unistd.h with a define of _GNU_SOURCE at the very top of
3489 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3491 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3492 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3493 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3494 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3495 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3496 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3497 print.c, procprop.c, procs.c, properties.c, ramap.c,
3498 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3499 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3500 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3501 Remove #include <stdio.h>
3502 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3504 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3506 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3508 * posix.c (scm_gethostname): Set initial name length to 256 for
3511 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3513 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3514 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3515 (scm_sethostname, scm_gethostname): New prototypes.
3517 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3518 <sys/file.h>, if present.
3519 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3520 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3521 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3522 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3523 (scm_sethostname, scm_gethostname): New procedures.
3525 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3527 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3528 not optional (ii) "recommend" spelling correction.
3530 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3532 * ramap.c (racp): Removed optimization which caused array copying
3533 to fail if the two arrays shared storage. Re-inserted the IVDEP
3534 macros removed in the change of 2000-03-09. (Don't really have a
3535 complete grasp of what they are for, but they seem to be necessary
3536 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3538 * hash.c (scm_string_hash): Don't downcase characters.
3540 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3542 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3543 size from 277 --> 1009.
3545 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3548 * coop-threads.c: Fixed change of 2001-03-06.
3550 * validate.h: Code formatting.
3552 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3554 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3555 (*.doc): Add dependency on guile-snarf.awk.in.
3557 * guile-snarf.awk.in: Neglect spaces at the end of
3558 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3559 middle of docstrings. (To avoid the problem with gcc-2.96.)
3561 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3563 * coop-threads.c (scm_call_with_new_thread), load.c
3564 (scm_primitive_load, scm_sys_search_load_path), random.c
3565 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3566 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3567 (potentially) issue a scm-misc-error or wrong-num-args error
3570 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3571 about the expected type with the wrong-type-arg error message.
3573 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3574 a C level bug that can't be fixed from scheme anyway.
3576 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3578 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3579 Duplicate bindings are OK in a let* since a let* is semantically
3580 equivalent to a nested set of let:s.
3582 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3584 * print.c (scm_print_options): Fixed texinfo in docstring.
3586 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3587 the underlying functions getservent, getprotoent or getnetent
3588 return NULL instead of signalling an error.
3590 2001-03-04 Gary Houston <ghouston@arglist.com>
3592 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3593 taking an unexpectedly large filename for an AF_UNIX socket from
3594 bind/connect/sendto (thanks to Martin Grabmueller).
3596 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3597 former and adjusted the latter.
3598 (scm_socket, scm_socketpair): cosmetic changes.
3599 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3600 size_t as socklen_t substitute. don't restrict args/return values
3601 to INUM: allow full range of int or size_t.
3602 (scm_fill_sockaddr): check arguments before allocating memory, to
3603 avoid leakage. use malloc, not scm_must_malloc.
3604 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3605 substitute. free the sockaddr structure before throwing an error.
3606 (scm_init_add_buffer): procedure removed, together with its static
3607 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3608 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3609 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3610 scm_sendto): use a local buffer instead of scm_addr_buffer.
3611 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3613 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3614 call to detect whether recvfrom could be bothered to set the address.
3615 (scm_init_socket): don't call scm_init_addr_buffer.
3617 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3619 * debug.c (scm_procedure_source, scm_procedure_environment),
3620 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3621 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3622 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3623 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3624 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3625 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3626 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3627 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3628 scm_array_to_list, scm_array_prototype), validate.h
3629 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3630 scm_misc_error or scm_wrong_type_arg instead.
3632 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3634 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3636 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3637 (scm_sys_tag_body): Added.
3639 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3641 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3642 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3643 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3644 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3645 options.c (scm_options), ports.c (scm_remove_from_port_table),
3646 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3647 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3648 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3649 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3652 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3654 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3656 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3658 * eval.c (scm_s_duplicate_bindings): New error message.
3659 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3661 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3663 * eval.h (SCM_EVALIM2): New macro. Use it when a
3664 immediate, literal constant should be evaluated.
3665 * eval.c (scm_s_duplicate_formals): New error message string.
3666 (scm_c_improper_memq): New function.
3667 (scm_m_lambda): Check for duplicate arguments.
3668 (scm_ceval, scm_deval): When executing a body: only cons a new
3669 toplevel environment frame when it is different from the
3670 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3671 check for empty combinations; use SCM_EVALIM2 for the same reason
3672 in the non-toplevel loop.
3673 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3674 New labels with the meaning of their non-"nontoplevel" partners,
3675 but they are used when it is known that the body is not evaluated at
3677 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3678 reporting for empty combinations.
3680 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3682 * Remove dump facilities.
3683 * dump.c, dump.h: Removed.
3684 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3685 * init.c: Remove #include "libguile/dump.h".
3686 (scm_init_guile_1): Remove scm_init_dump.
3687 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3688 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3689 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3690 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3692 * keywords.c: Remove #include "libguile/dump.h".
3693 (keyword_dump, keyword_undump): Removed.
3694 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3696 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3698 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3699 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3700 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3701 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3702 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3703 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3704 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3705 to @code{} as the texinfo manual recommends, converted the
3706 examples to use a @lisp{}-environment.
3708 * strports.c (scm_eval_string): Cleaned up the docstring.
3710 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3713 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3714 (scm_number_to_string, scm_string_to_number, scm_number_p)
3715 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3716 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3717 (scm_ash): Added texinfo markup and removed obsolete @refill.
3718 (scm_gr_p): Corrected comment.
3719 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3720 docstring) comments.
3721 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3722 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3723 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3724 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3725 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3726 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3727 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3728 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3730 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3732 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3733 (Obviously nobody compiles with SCM_RECKLESS defined...)
3735 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3737 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3739 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3741 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3743 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3745 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3746 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3747 since use of `z' suggests that the arguments may be complex.
3749 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3752 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3754 * dump.c (scm_binary_write, scm_binary_read), eval.c
3755 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3756 scm_guardian_greedy_p, scm_make_guardian), fports.c
3757 (scm_file_port_p): Minor docstring fixes.
3759 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3761 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3763 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3765 (make_class_from_template): Do not bother to set the current
3766 module around the call to DEFVAR, scm_eval takes care of that.
3767 (scm_init_goops): Make scm_module_goops and
3768 scm_goops_lookup_closure permanent objects.
3770 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3771 top level, create a fresh top-level environment for each
3772 expression instead of mutating the exisint frame. This is
3773 important when that frame is closed over.
3775 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3776 SCM_DIGSPERLONG instead of DIGSPERLONG.
3778 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3780 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3781 before applying arrow procedure in `cond' and before applying
3782 receiver procedure in call-with-current-continuation.
3783 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3784 macro. The argument is expanded more than one time.
3786 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3787 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3789 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3791 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3794 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3796 * variable.c (scm_make_variable, scm_make_undefined_variable)
3797 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3798 (scm_variable_bound_p), values.c (scm_values)
3799 (scm_call_with_values), unif.c (scm_bit_count)
3800 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3801 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3802 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3803 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3804 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3805 (scm_copy_random_state, scm_random), print.c (scm_newline)
3806 (scm_write_char, scm_simple_format), debug-malloc.c
3807 (scm_malloc_stats), environments.c (scm_environment_p)
3808 (scm_environment_bound_p, scm_environment_ref)
3809 (scm_environment_fold, scm_environment_define)
3810 (scm_environment_undefine, scm_environment_set_x)
3811 (scm_environment_cell, scm_environment_observe)
3812 (scm_environment_observe_weak, scm_environment_unobserve)
3813 (scm_make_eval_environment, scm_eval_environment_p)
3814 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3815 (scm_eval_environment_imported)
3816 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3817 (scm_import_environment_p, scm_import_environment_imports)
3818 (scm_import_environment_set_imports_x, scm_make_export_environment)
3819 (scm_export_environment_p, scm_export_environment_private)
3820 (scm_export_environment_set_private_x)
3821 (scm_export_environment_signature)
3822 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3823 Added texinfo markup.
3825 * ports.c (scm_drain_input): Lowercased argument to @var.
3826 (scm_current_input_port, scm_current_output_port): Filled in
3827 missing explanation.
3828 (scm_current_load_port, scm_set_current_output_port)
3829 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3830 Added texinfo markup.
3832 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3833 (scm_release_arbiter): Added texinfo markup to docstrings.
3834 Changed `Returns' to `Return'.
3835 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3837 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3839 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3840 by doubling them to `@@'.
3842 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3844 * numbers.c (scm_lognot), random.c (scm_random,
3845 scm_random_normal, scm_random_solid_sphere_x,
3846 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3847 scm_random_exp), dynwind.c
3848 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3850 * goops.c (scm_sys_initialize_object, scm_instance_p,
3851 scm_class_name, scm_class_precedence_list, scm_class_slots,
3852 scm_class_environment, scm_generic_function_name,
3853 scm_generic_function_methods, scm_method_generic_function,
3854 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3855 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3856 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3857 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3858 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3859 scm_class_direct_supers, scm_class_direct_slots,
3860 scm_class_direct_subclasses, scm_class_direct_methods,
3861 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3862 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3863 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3864 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3865 scm_memoized_environment, scm_procedure_name,
3866 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3868 (scm_class_of, scm_entity_p, scm_operator_p,
3869 scm_set_object_procedure_x, scm_object_procedure,
3870 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3871 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3872 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3873 scm_hook_to_list), lang.c
3874 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3875 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3876 (scm_print_options, scm_port_with_print_state,
3877 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3878 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3879 scm_make_procedure_with_setter, scm_procedure), throw.c
3880 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3881 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3882 scm_stack_ref, scm_stack_length, scm_frame_p,
3883 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3884 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3885 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3886 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3887 (scm_dirname, scm_basename), dynwind.c
3888 (scm_wind_chain), read.c (scm_read_options, scm_read,
3889 scm_read_hash_extend), gc.c
3890 (scm_unhash_name), eval.c (scm_eval_options_interface,
3891 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3892 (scm_display_error, scm_set_print_params_x,
3893 scm_display_application, scm_display_backtrace, scm_backtrace),
3894 async.c (scm_async, scm_system_async, scm_async_mark,
3895 scm_system_async_mark, scm_run_asyncs, scm_noop,
3896 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3897 scm_mask_signals): Added docstrings.
3899 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3901 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3902 address of car/cdr. (Thanks to Dirk Herrmann)
3903 Use scm_sizet to obtain the length of strings.
3904 (Thanks to Matthias Koeppe)
3906 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3908 * symbols.c (scm_mem2symbol): Put a empty statement after the
3909 next_symbol label. This is mandated by ANSI, appearantly.
3911 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3913 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3914 sense to compile for a specific kernel version. Do not include
3915 <asm/signal.h> while defining __KERNEL__. This hack should no
3916 longer be needed and caused problems.
3918 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3920 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3921 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3922 can not deal with immediates.
3924 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3926 * list.c (scm_list_copy): Validate the first argument.
3928 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3930 Fix evaluator so that top-level expressions are correctly
3931 evaluated with respect to the module system.
3933 * modules.h. modules.c (scm_current_module_lookup_closure): New
3936 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3938 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3939 names to better reflect their meaning.
3941 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3942 evaluated at top-level and synronize lookup closure before
3943 executing every subform.
3944 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3945 (scm_eval_x, scm_eval): Reimplement in terms of
3946 scm_primitive_eval_x and scm_primitive_eval, respectively.
3948 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3950 * macros.c (scm_macro_name, scm_macro_transformer): Use
3951 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3954 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3956 * dump.c (scm_store_bytes): Store data size before data.
3957 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3958 * dump.h (scm_restore_bytes): Updated.
3960 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3962 * dump.c: Use double cells for update schedule.
3964 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3966 * ports.c (scm_unread_char): Take an optional argument.
3968 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3970 * modules.h (scm_selected_module, scm_current_module): Renamed
3971 scm_selected_module to scm_current_module to synchronize Scheme
3973 (scm_select_module, scm_set_current_module): Likewise. Changed
3976 * ports.c (scm_port_for_each): Make a snapshot of the port table
3977 before iterating over it. The table might change while the user
3978 code is running. With the snapshot, the user can depend on the
3979 fact that each port that existed at the start of the iteration is
3980 encountered exactly once. (ice-9 popen) depends on this.
3982 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3984 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3986 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3987 range checking for the size parameter. Thanks to Martin
3988 Grabmueller for the hint.
3990 (scm_makstr): Reordered string initialization to make interrupt
3991 deferring unnecessary.
3993 * vectors.c (scm_make_vector): Fixed range checking.
3995 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3997 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3999 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4000 checking of the size parameter for type correctness and valid
4001 range. Thanks to Rob Browning for reporting the problem. Instead
4002 of deferring interrupts, scm_remember_upto_here_1 is used.
4004 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4006 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4007 (scm_dump_cell_update): Removed.
4008 (scm_dump_update): Renamed from scm_dump_object_update.
4009 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4010 a pointer instead of returning a value.
4011 * keywords.c (keyword_undump): Updated.
4013 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4015 * dump.c, dump.h: Modified a lot.
4016 (SCM_DUMP_COOKIE): Version 0.1
4017 (scm_dump_mark): Removed.
4018 (scm_restore_cell_object, scm_store_cell_object): New functions.
4020 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4021 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4022 New slots: dump, undump.
4023 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4026 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4027 (keyword_undump): Renamed from keyword_alloc.
4028 (scm_init_keywords): Set keyword_dump and keyword_undump.
4030 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4032 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4033 the deprecated SCM_DOUBLE_CELLP.
4035 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4037 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4039 * dump.c, dump.h: New files.
4040 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4041 * init.c: #include "libguile/dump.h".
4042 (scm_init_guile_1): Call scm_init_dump.
4043 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4044 dump_dealloc, dump_store, undump_alloc, undump_restore,
4046 * smob.c (scm_make_smob_type): Init the new slots.
4047 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4048 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4050 * keywords.c: #include "libguile/dump.h".
4051 (keyword_dealloc, keyword_alloc): New functions.
4052 (scm_init_keywords): Set smob_dump and smob_undump.
4054 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4056 * vectors.c (scm_c_make_vector): New function.
4057 * vectors.h (scm_c_make_vector): Declared.
4058 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4059 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4060 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4061 (scm_make_method_cache, scm_i_vector2list,
4062 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4063 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4064 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4065 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4066 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4067 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4068 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4069 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4071 * hashtab.c (scm_c_make_hash_table): New function.
4072 * hashtab.h (scm_c_make_hash_table): Declared.
4073 * environments.c (scm_make_leaf_environment,
4074 scm_make_eval_environment), gc.c (scm_init_storage),
4075 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4076 Use scm_c_make_hash_table.
4078 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4080 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4082 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4084 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4087 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4088 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4089 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4090 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4091 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4092 scm_source_property, scm_set_source_property_x), sort.c
4093 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4094 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4095 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4098 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4100 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4101 really get that arg.
4103 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4105 * goops.c (s_scm_get_keyword): Bug fix.
4107 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4109 The following patch was sent by Martin Grabmueller. It makes sure
4110 that in case of parameter errors the correct function name is
4111 shown, and that parameter types are only checked once.
4113 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4114 string_capitalize_x): New functions. Each one performs the core
4115 functionality of the corresponding scm_* function.
4117 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4118 scm_string_downcase_x, scm_string_downcase,
4119 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4120 parameter checking wrappers of the above functions.
4122 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4124 * continuations.c, dynl.c, keywords.c, load.c: Include
4125 strings.h. Thanks to Bill Schottstaedt for the bug report.
4127 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4129 * backtrace.c (display_header): Make sure that line and column
4130 information is shown independent of whether the port the code was
4131 read from had an associated filename. Thanks to Martin
4132 Grabmueller for providing this patch.
4134 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4136 * fports.[ch] (scm_file_port_p): New primitive.
4138 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4140 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4141 These are now defined in fports.c, strports.c and vports.c.
4143 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4144 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4147 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4148 (scm_make_sfptob): Made static. These return a type code now.
4150 fports.c (scm_init_fports), strports.c (scm_init_strports),
4151 vports.c (scm_init_vports): Create the corresponding port types.
4153 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4154 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4156 * init.c (scm_init_guile_1): Make sure strports are initialized
4159 * ports.[ch] (scm_make_port_type): Changed the return type to
4162 * ports.c (scm_ports_prehistory): Don't create any port types
4165 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4166 against scm_tc16_fport directly.
4168 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4170 * srcprop.c (scm_set_source_property_x): Fix to handle
4171 (set-source-property! <obj> 'copy <datum>) correctly.
4173 2001-01-24 Gary Houston <ghouston@arglist.com>
4175 * filesys.c (scm_link): docstring fix.
4176 * fports.h (scm_setfileno): obsolete declaration removed.
4177 * posix.c: bogus popen declaration removed.
4179 * rdelim.c: new file, split from ioext.c.
4180 * rdelim.h: new file, split from ioext.h
4181 * Makefile.am: add rdelim.c and related files.
4182 * init.c: call scm_init_rdelim. include rdelim.h.
4184 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4186 This patch was sent by Martin Grabmueller and makes sure that
4187 parameter errors are reported correctly by the lexicographic
4188 ordering predicates.
4190 * strorder.c (string_less_p, string_ci_less_p): New functions.
4192 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4193 functionality into string_less_p, string_ci_less_p respectively.
4194 The remaining code is just a wrapper to do the parameter
4197 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4198 parameters and call string_less_p instead of scm_string_less_p.
4200 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4201 Check the parameters and call string_less_ci_p instead of
4202 scm_string_ci_less_p.
4204 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4206 This patch modifies scm_display_error to perform parameter
4207 checking. Thanks to Neil Jerram for the bug report.
4209 * backtrace.[ch] (scm_i_display_error): New function.
4211 * backtrace.c (scm_display_error): Added parameter check and
4212 extracted the core functionality into function
4213 scm_i_display_error.
4215 * throw.c (handler_message): Call scm_i_display_error to display
4218 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4220 * eval.c (SCM_APPLY): Added # args check for application of
4221 procedures with arity 3. (Thanks to Anders Holst.)
4223 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4225 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4227 (SCM_OPDIRP): Deprecated.
4229 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4232 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4233 Instead, give an explicit error message in case the directory is
4236 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4237 instead of SCM_OPENP and SCM_CLOSEDP.
4239 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4241 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4243 * eval.c (inner_eval, scm_eval): Move all real functionality into
4244 inner_eval. Avoid to copy the expression twice by inlining some
4245 code from scm_i_eval.
4247 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4249 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4250 now has to be the last clause, as required by R5RS. Thanks to
4251 Martin Grabmueller for the patch.
4253 2001-01-18 Gary Houston <ghouston@arglist.com>
4255 * ioext.c: further simplify scm_read_string_x_partial by defining
4258 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4260 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4262 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4264 * __scm.h: Added comment about architecture and compiler
4265 properties that are required by guile.
4267 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4268 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4270 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4272 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4274 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4275 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4277 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4279 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4280 to the names in limits.h.
4282 * numbers.c (abs_most_negative_fixnum): Added.
4284 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4285 fixnum-min) special case.
4287 (scm_big_and): Fix for negative first parameter.
4289 (scm_bit_extract): Fix for fixnum paramters.
4290 Thanks to Rob Browning for the bug report.
4292 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4294 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4296 * symbols.c (scm_symbol_bound_p): Fixed comment.
4297 Thanks to Chris Cramer.
4299 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4301 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4302 Thanks to Bill Schottstaedt.
4304 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4306 from Matthias Köppe:
4308 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4309 casts its result, so doesn't yield an lvalue per ANSI C.
4311 * goops.c (s_scm_sys_set_object_setter_x): use
4312 SCM_SET_ENTITY_SETTER.
4313 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4315 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4316 its result, so doesn't yield an lvalue per ANSI C.
4317 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4318 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4319 SCM_GC_SET_CARD_FLAGS.
4320 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4322 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4324 2001-01-08 Gary Houston <ghouston@arglist.com>
4326 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4327 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4328 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4330 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4331 for fdes. if current input port is used, check that it's a file
4334 2001-01-06 Gary Houston <ghouston@arglist.com>
4336 * ioext.c (scm_read_string_x_partial): new procedure, implements
4337 read-string!/partial.
4338 * ports.c (scm_take_from_input_buffers): new procedure used by
4339 scm_read_string_x_partial.
4340 (scm_drain_input): use scm_take_from_input_buffers.
4342 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4344 * validate.h (SCM_VALIDATE_NUMBER): New.
4346 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4348 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4349 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4350 SET_DESTROYED): new defines/macros.
4351 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4352 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4353 (guardian_print): print more info.
4354 (guardian_apply): check if the guardian is destroyed, and throw an
4355 error if so. take one more optional argument `throw_p'.
4356 (scm_guard): depending on the value of `throw_p', return a boolean
4358 (scm_get_one_zombie): remove redundant property test.
4359 (guardian_t): represent the various (currently 3, I hope nothing
4360 more gets added) boolean fields as bit flags.
4361 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4362 (scm_destroy_guardian_x): new procedure.
4364 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4365 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4367 2001-01-01 Gary Houston <ghouston@arglist.com>
4369 * fports.c (fport_write): bugfix: handle short writes for
4370 unbuffered ports too. optimize the buffered case by minimizing
4371 the number of write/flush calls.
4372 (write_all): new helper procedure.
4374 The ChangeLog continues in the file: "ChangeLog-2000"