1 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3 Some more compatibility patches for Windows.
5 * posix.c (getlogin): getlogin() implementation for Windows.
7 * backtrace.c, ioext.c: Include <stdio.h>.
9 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
12 * cpp_sig_symbols.in: Added SIGBREAK.
14 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
16 * strports.c (scm_read_0str, scm_eval_0str): Call
17 scm_c_read_string and scm_c_eval_string respectively, not
18 themselves. Thanks to Dale P. Smith!
20 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
22 * unif.c (scm_array_set_x): The variable args does not
23 necessarily have to be a list. Further, got rid of a redundant
26 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
28 * list.c (SCM_I_CONS): Make sure the cell type is initialized
31 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
32 init_heap_seg): Fixed signedness.
34 (init_heap_seg): Replaced strange for-loop with a while loop.
36 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
38 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
40 The following patch adds conservative marking for the elements of
41 free or allocated cells.
43 * gc.c (allocated_mark, heap_segment): New static functions.
45 (which_seg): Deleted, since the functionality is now provided by
46 function heap_segment.
48 (map_free_list): Use heap_segment instead of which_seg.
50 (MARK): If cell debugging is disabled, mark free cells
53 (scm_mark_locations, scm_cellp): Extracted the search for the
54 heap segment of a SCM value into function heap_segment.
56 (scm_init_storage): Allocated cells must be marked
59 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
61 The following patch changes the representation of weak vectors to
62 double cells instead of using an extension of the vector's
65 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
66 the result of SCM_WVECT_GC_CHAIN.
68 (scm_gc_sweep): Weak vectors don't have extra fields any more.
70 * weaks.c (allocate_weak_vector): New static function. It does
71 not patch any previously created vector object during the
72 construction of a weak vector, and thus doesn't need to switch
73 off interrupts during vector creation.
75 (scm_make_weak_vector, scm_make_weak_key_hash_table,
76 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
77 Use allocate_weak_vector to provide the new weak vector object.
79 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
80 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
81 now stored in the double cell.
83 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
86 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
87 using an entry of the double cell.
89 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
93 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
95 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
98 * load.c, load.h (scm_c_primitive_load,
99 scm_c_primitive_load_path): New.
101 * strports.c, strports.h (scm_c_read_string): Renamed from
102 scm_read_0str. Also, added "const" qualifier to argument.
103 (scm_c_eval_string): Renamed from scm_eval_0str.
104 (scm_read_0str, scm_eval_0str): Deprecated.
106 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
108 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
111 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
113 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
114 scm_list_n): New functions.
115 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
116 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
117 (lots of files): Use the new functions.
119 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
121 * strings.c: #include "libguile/deprecation.h".
123 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
125 * read.c (scm_lreadr): When reading a hash token, check for a
126 user-defined hash procedure first, so that overriding the builtin
127 hash characters is possible (this was needed for implementing
128 SRFI-4's read synax `f32(...)').
130 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
131 because the latter is unsigned now and breaks comparisons like
132 (n < (scm_t_signed_bits)MIN_VALUE).
134 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
136 * eval.h, eval.c (scm_call_4): New function.
138 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
139 directly rather than dispatching to them via scm_ithrow and a lazy
142 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
143 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
144 for trap handler procedures.
146 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
147 procedures not being #f.
149 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
151 * Makefile.am (c-tokenize.c): add rule to generate it.
152 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
154 filter-doc-snarfage.c: remove.
156 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
158 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
160 The following set of changes makes compiling Guile under various
161 Windows compilers easier. Compilation under GNU systems should
162 not be affected at all.
164 Thanks to Stefan Jahn for all necessary information, patches and
167 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
168 getpgrp, ttyname, primitive-fork and some header inclusion for
171 * random.c: Define M_PI, if not predefined and use __int64 for
172 LONG64 under Windows.
174 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
175 Windows and conditionalize some signal names.
177 * socket.c (scm_getsockopt): Added missing comma.
178 Include socket library header under Windows.
180 * stime.c (CLKTCK): Add cast to int, to make it compile under
183 * ports.c (truncate): New function, compiled only under Windows.
185 * net_db.c: Do not declare errno under Windows.
187 * iselect.h, inet_aton.c: Include socket library headers under
190 * guile.c (inner_main): Under Windows, initialize socket library
191 and initialize gdb_interface data structures.
193 * gdb_interface.h: Under Windows, gdb_interface cannot be
194 initialized statically. Initialize at runtime instead.
196 * fports.c (write_all): ssize_t -> size_t.
197 (fport_print): Conditionalize call to ttyname().
198 (getflags): New function, compiled only under Windows.
200 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
201 primitives chown, link, fcntl.
202 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
205 * backtrace.c: Include <io.h> under Windows.
207 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
209 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
212 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
214 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
215 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
216 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
217 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
218 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
219 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
220 (scm_dynamic_wind, scm_dowinds), environments.c
221 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
222 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
223 goops.c (GETVAR, purgatory, make_class_from_template,
224 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
225 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
226 (scm_primitive_load), modules.c (scm_resolve_module,
227 scm_c_define_module, scm_c_use_module, scm_c_export,
228 module_variable, scm_eval_closure_lookup, scm_sym2var,
229 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
230 ports.c (scm_port_for_each), print.c (scm_printer_apply),
231 properties.c (scm_primitive_property_ref), ramap.c (ramap,
232 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
233 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
234 (scm_object_to_string, scm_call_with_output_string,
235 scm_call_with_input_string), throw.c (scm_body_thunk,
236 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
237 scm_make_shared_array), vports.c (sf_flush, sf_write,
238 sf_fill_input, sf_close): Use one of the above functions.
239 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
241 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
243 * filesys.c (scm_close), ports.c (scm_close_port,
244 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
245 instead of SCM_NEGATE_BOOL.
247 * filesys.c (scm_stat): Clean up type dispatch.
249 * filesys.c (scm_stat), ports.c (scm_input_port_p,
250 scm_output_port_p): Get rid of redundant IM type check.
252 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
253 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
254 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
255 scm_return_entry), numbers.c (scm_number_to_string), objects.c
256 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
257 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
258 scm_addr_vector), stime.c (scm_strftime), strings.c
259 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
260 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
261 scm_string_split), strports.c (scm_strport_to_string), symbols.c
262 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
263 instead of scm_makfromstr.
265 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
266 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
267 scm_read_hash_extend), stime.c (scm_strftime), strings.c
268 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
269 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
270 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
271 !SCM_<pred> over SCM_N<pred>.
273 * strings.[ch] (scm_makfromstr): Deprecated.
275 (scm_mem2string): New function, replaces scm_makfromstr.
277 * strings.c (scm_substring), strop.c (string_copy,
278 scm_string_split), strports.c (scm_strport_to_string), symbols.c
279 (scm_symbol_to_string): Fix gc problem.
281 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
284 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
285 warning about comparing signed and unsigned values. This fix is
286 not optimal, since it won't work reliably if sizeof (c_start) >
287 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
288 solution is to define this macro as an inline function, thus
289 allowing to specifiy the types of c_start and c_end.
291 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
293 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
296 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
297 Rename <foo>H to SCM_<foo>_H.
299 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
300 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
302 (narrow_stack): Make i unsigned. Don't use side-effecting
303 operations in conditions.
305 (narrow_stack, scm_make_stack, scm_stack_id,
306 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
308 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
309 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
312 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
315 (scm_last_stack_frame): Remove bogus `;´.
317 * stacks.h (SCM_FRAMEP): Fix type check.
319 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
321 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
322 c-tokenize.c when doing maintainer-clean.
324 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
326 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
329 * eval.c: all hash signs are in column 0.
331 * Makefile.am (guile_filter_doc_snarfage): build using
332 c-tokenize.c, not filter-doc-snarfage.c.
333 rearrange snarfing dependencies a bit.
335 * c-tokenize.lex: new file.
337 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
339 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
340 scm_t_srcpropso_plist. See the big type renaming.
341 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
342 Thanks to Seth Alves!
344 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
345 they aren't defined already.
347 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
349 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
350 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
353 * backtrace.c (display_expression, scm_set_print_params_x,
354 display_application, display_frame, scm_backtrace), numbers.c
355 (scm_istring2number), objects.c (scm_class_of,
356 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
357 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
359 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
362 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
363 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
365 * objects.c (scm_class_of): Type fix.
367 (scm_mcache_lookup_cmethod): Improved comment, simplified,
370 * pairs.h (scm_error_pair_access): The function can return if
373 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
375 * init.c (scm_init_guile_1): Removed initialization of tag.c.
377 * gdbint.c, init.c: Removed inclusion of tag.h.
379 * tag.h, tag.c: Removed files.
381 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
383 2001-06-20 Gary Houston <ghouston@arglist.com>
385 * deprecation.c, extensions.c, rw.c: include string.h.
387 2001-06-19 Gary Houston <ghouston@arglist.com>
389 * filter-doc-snarfage.c (process): added ungetc in
390 MULTILINE_COOKIE case since otherwise it fails when there's no
391 space between the '(' and the quote of the following string
394 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
396 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
398 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
400 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
401 extension takes place.
402 * strings.h (SCM_STRING_LENGTH): Likewise.
403 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
405 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
408 * tags.h: Include <stdint.h> when we have it.
409 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
410 available. Else use "unsigned long".
411 (scm_signed_bits_t): New.
413 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
414 (SCM_INUM): Cast result to scm_signed_bits_t.
416 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
418 * mkstemp.c: Update path to #include file scmconfig.h.
419 Thanks to Golubev I. N.
421 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
423 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
425 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
426 the macro definition.
428 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
429 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
430 instead of SCM_INST_TYPE.
432 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
433 the object is a struct before accessing its struct flags.
435 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
437 2001-06-10 Gary Houston <ghouston@arglist.com>
439 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
440 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
441 work reliably anymore. try it from boot-9.scm instead.
443 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
445 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
446 Thanks to Matthias Köppe!
448 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
450 * snarf.h, filter-doc-snarfage.c: more changes to cope with
451 space-happy C preprocessors.
453 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
454 inside cookies. thanks to Matthias Köppe!
456 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
458 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
459 keywords. Fix gc protection.
461 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
462 operations in macro calls.
464 * pairs.c (scm_error_pair_access): Avoid recursion.
466 Thanks to Matthias Koeppe for reporting the bugs that correspond
467 to the following set of patches.
469 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
470 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
471 bitvector base address using SCM_BITVECTOR_BASE.
473 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
476 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
478 * goops.c (SCM_CLASS_REDEF): Removed.
480 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
483 Thanks to Matthias Koeppe for reporting the bugs that correspond
484 to the following set of patches.
486 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
487 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
488 scm_sys_allocate_instance, clear_method_cache,
489 scm_sys_invalidate_method_cache_x, scm_make,
490 create_standard_classes, scm_make_port_classes, scm_make_class,
491 scm_add_slot): Use SCM_SET_SLOT to set slot values.
493 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
495 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
497 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
498 UNARY_ELTS_CODE): Remove bogus break statement.
500 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
501 Don't access bit vectors elements as SCM objects.
503 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
504 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
505 Don't assign to an unpacked value.
507 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
509 * __scm.h (SCM_NORETURN): Moved here from error.h.
511 (SCM_UNUSED): New macro.
513 (SCM_DEBUG_PAIR_ACCESSES): New macro.
515 * backtrace.c (display_error_handler), continuations.c
516 (continuation_print), debug.c (debugobj_print), dynwind.c
517 (guards_print), environments.c (observer_print,
518 core_environments_finalize, leaf_environment_cell,
519 leaf_environment_print, eval_environment_print,
520 eval_environment_observer, import_environment_define,
521 import_environment_undefine, import_environment_print,
522 import_environment_observer, export_environment_define,
523 export_environment_undefine, export_environment_print,
524 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
525 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
526 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
527 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
528 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
529 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
530 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
531 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
532 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
533 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
534 set_slot_value, test_slot_existence, scm_change_object_class,
535 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
536 default_setter), guardians.c (guardian_print, guardian_gc_init,
537 guardian_zombify, whine_about_self_centered_zombies), guile.c
538 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
539 mallocs.c (malloc_print), numbers.c (scm_print_real,
540 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
541 end_input_default, scm_port_print, fill_input_void_port,
542 write_void_port), root.c (root_print), smob.c (scm_mark0,
543 scm_free0, scm_smob_print, scm_smob_apply_1_error,
544 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
545 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
546 (scm_struct_free_0, scm_struct_free_standard,
547 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
548 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
549 scm_handle_by_throw, scm_ithrow), weaks.c
550 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
551 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
552 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
554 * error.h (SCM_NORETURN): Moved to __scm.h.
556 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
557 Renamed <foo>H to SCM_<foo>_H.
559 * gc.c (debug_cells_gc_interval): New static variable.
561 (scm_assert_cell_valid): If selected by the user, perform
562 additional garbage collections.
564 (scm_set_debug_cell_accesses_x): Extended to let the user specify
565 if additional garbage collections are desired.
567 (mark_gc_async): If additional garbage collections are selected
568 by the user, don't call the after-gc-hook. Instead require the
569 user to run the hook manually.
571 * pairs.c (scm_error_pair_access): New function. Only compiled
572 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
574 * pairs.h (SCM_VALIDATE_PAIR): New macro.
576 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
577 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
578 is a real pair object. (Glocs are also accepted, but that may
579 change.) If not, abort with an error message.
581 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
583 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
585 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
586 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
588 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
590 * extensions.c (scm_c_register_extension): Allow NULL as library
592 (load_extension): Ignore NULL library names when comparing.
594 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
595 non-pointers are being compared. Thanks to Alexander Klimov!
597 2001-06-04 Gary Houston <ghouston@arglist.com>
599 * rw.c (scm_write_string_partial): new procedure implementing
600 write-string/partial in (ice-9 rw).
601 * rw.h: declare scm_write_string_partial.
603 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
605 * keywords.c (keyword_print): Substract 1 from length of symbol
606 name, accounting for the silly dash.
608 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
609 Do not emit deprecation warning.
611 Added exception notice to all files.
613 * dynl.c: Include "deprecation.h".
615 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
617 * dynl.c (scm_register_module_xxx, scm_registered_modules,
618 scm_clear_registered_modules): Deprecated.
620 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
622 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
623 guile-snarf-docs-texi.
625 * fports.c: HAVE_ST_BLKSIZE changed to
626 HAVE_STRUCT_STAT_ST_BLKSIZE.
627 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
628 HAVE_STRUCT_STAT_ST_BLKSIZE.
630 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
631 HAVE_STRUCT_STAT_ST_RDEV.
632 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
633 HAVE_STRUCT_STAT_ST_BLKSIZE.
634 (scm_stat2scm): HAVE_ST_BLOCKS changed to
635 HAVE_STRUCT_STAT_ST_BLOCKS.
637 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
639 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
640 of scm_eval_x to allow module changes between the forms in the
641 string. Set/restore module using scm_c_call_with_current_module.
643 * mkstemp.c: New file, slightly modified from libiberties
646 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
648 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
649 filter-doc-snarfage.c: new files.
651 * Makefile.am: add stuff to [build,] use and distribute
652 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
654 * guile-snarf.in: grok the new snarf output.
656 * snarf.h: make the output both texttools- and `read'-friendly.
658 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
659 guile-snarf-docs. (should also deprecate, I guess. maybe not).
661 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
663 * print.c (scm_simple_format): Support "~~" and "~%". Signal
664 error for unsupported format controls and for superflous
665 arguments. Thanks to David Skarda!
667 * print.h, print.c (scm_print_symbol_name): Factored out of
669 (scm_iprin1): Call it.
671 * keywords.c (keyword_print): Use scm_print_symbol_name so that
672 weird names are printed correctly.
674 * print.c (scm_print_symbol_name): Symbols whose name starts with
675 `#' or `:' or ends with `:' are considered weird.
677 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
679 * numbers.c (scm_difference, scm_divide): Clarified comments for -
682 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
684 * debug.h: Removed prototype for scm_eval_string.
686 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
688 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
689 (make-string 2000 #\!))' in an older version).
691 Change strncpy to memcpy to allow embedded NUL characters in
694 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
696 * hooks.c (scm_create_hook): deprecated.
697 (make_hook): deleted.
698 (scm_make_hook): all the hook creation code is now here.
700 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
701 a hook, make it permanent, and do a `scm_c_define' on it.
703 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
705 * socket.c (s_scm_inet_pton): fix docstring quoting.
706 (s_scm_inet_ntop): ditto.
708 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
710 * hashtab.c (scm_internal_hash_fold): fix argument position in
713 * environments.c (s_scm_import_environment_set_imports_x): fix
714 argument position in SCM_ASSERT.
716 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
717 (s_scm_make_iloc): ditto.
719 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
721 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
723 * eval.c (promise_print): Read the promise's value as an object.
725 (SCM_CEVAL): Don't perform side-effecting operations in macro
728 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
729 conditional expression.
731 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
734 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
735 text, removed redundant computation of effective_length and fixed
738 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
741 (wrap_init): Don't use SCM_C[AD]R for non pairs.
743 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
745 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
746 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
748 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
750 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
751 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
752 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
753 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
755 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
757 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
759 * ramap.c (ramap_rp): Removed bogus `;´.
761 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
764 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
765 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
766 Read SCM objects rather than scm_bits_t values.
768 * tags.h (SCM_VOIDP_TEST): Removed.
770 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
771 value of 2 now corresponds to the former 1, the current 1
772 corresponds to the former situation that SCM_VOIDP_TEST was
775 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
776 If this appears to be not ANSI compliant, we will change it to
777 typedef struct scm_unused_struct { } * SCM;
778 Thanks to Han-Wen Nienhuys for the suggestion.
780 * unif.c (scm_array_set_x): Fix typing problem, and use
781 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
782 dealing with uniform vectors.
784 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
786 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
787 (scm_igc): mark from them, too (precisely, not conservatively!).
789 * root.h (scm_gc_registered_roots): new object in
792 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
793 `scm_protect_object'. shouldn't call it at all, though, it seems.
795 * gc.c (scm_[un]protect_object): deprecated.
796 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
797 (scm_gc_[un]register_root[s]): new.
799 * gc.h: add prototypes for scm_gc_[un]protect_object,
800 scm_gc_[un]register_root[s].
802 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
804 revert the controversial part of the 2001-05-24 changes.
806 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
808 * modules.c (scm_env_module): Exported to Scheme.
810 * eval.c (scm_debug_opts): New option `show-file-name'.
812 * debug.h (SCM_SHOW_FILE_NAME): New.
814 * backtrace.c: Include "libguile/filesys.h".
815 (sym_base, display_backtrace_get_file_line,
816 display_backtrace_file, display_backtrace_file_and_line): New.
817 (display_frame): Call display_backtrace_file_and_line if that is
819 (display_backtrace_body): Call scm_display_backtrace_file if
822 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
823 Prototypes removed since there's no definition for these
826 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
828 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
829 Changed use of scm_array->scm_array_t and
830 scm_array_dim->scm_array_dim_t to enable build with
831 --disable-deprecated.
833 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
835 The purpose of this set of changes is to regularize Guile's usage
836 of ANSI C integral types, with the following ideas in mind:
838 - SCM does not nesessarily have to be long.
839 - long is not nesessarily enough to store pointers.
840 - long is not nesessarily the same size as int.
842 The changes are incomplete and possibly buggy. Please test on
846 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
849 * unif.h: type renaming:
850 scm_array -> scm_array_t
851 scm_array_dim -> scm_array_dim_t
852 the old names are deprecated, all in-Guile uses changed.
854 * tags.h (scm_ubits_t): new typedef, representing unsigned
857 * stacks.h: type renaming:
858 scm_info_frame -> scm_info_frame_t
859 scm_stack -> scm_stack_t
860 the old names are deprecated, all in-Guile uses changed.
862 * srcprop.h: type renaming:
863 scm_srcprops -> scm_srcprops_t
864 scm_srcprops_chunk -> scm_srcprops_chunk_t
865 the old names are deprecated, all in-Guile uses changed.
867 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
868 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
869 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
870 vectors.c, vports.c, weaks.c:
871 various int/size_t -> size_t/scm_bits_t changes.
873 * random.h: type renaming:
874 scm_rstate -> scm_rstate_t
876 scm_i_rstate -> scm_i_rstate_t
877 the old names are deprecated, all in-Guile uses changed.
879 * procs.h: type renaming:
880 scm_subr_entry -> scm_subr_entry_t
881 the old name is deprecated, all in-Guile uses changed.
883 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
885 scm_option -> scm_option_t
886 the old name is deprecated, all in-Guile uses changed.
888 * objects.c: various long -> scm_bits_t changes.
889 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
891 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
894 * num2integral.i.c: new file, multiply included by numbers.c, used
895 to "templatize" the various integral <-> num conversion routines.
897 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
898 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
900 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
901 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
902 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
903 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
904 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
905 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
906 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
907 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
908 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
909 scm_num2size): new functions.
911 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
913 * load.c: change int -> size_t in various places (where the
914 variable is used to store a string length).
915 (search-path): call scm_done_free, not scm_done_malloc.
917 * list.c (scm_ilength): return a scm_bits_t, not long.
918 some other {int,long} -> scm_bits_t changes.
920 * hashtab.c: various [u]int -> scm_bits_t changes.
921 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
922 (scm_ihashx): n: uint -> scm_bits_t
923 use scm_bits2num instead of scm_ulong2num.
925 * gsubr.c: various int -> scm_bits_t changes.
927 * goops.[hc]: various {int,long} -> scm_bits_t changes.
929 * gh_data.c (gh_num2int): no loss of precision any more.
931 * gh.h (gh_str2scm): len: int -> size_t
932 (gh_{get,set}_substr): start: int -> scm_bits_t,
934 (gh_<num>2scm): n: int -> scm_bits_t
935 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
936 (gh_length): return scm_bits_t, not unsigned long.
938 * gc.[hc]: various small changes relating to many things stopping
939 being long and starting being scm_[u]bits_t instead.
940 scm_mallocated should no longer wrap around.
942 * fports.h: type renaming:
943 scm_fport -> scm_fport_t
944 the old name is deprecated, all in-Guile uses changed.
946 * fports.c (fport_fill_input): count: int -> scm_bits_t
947 (fport_flush): init_size, remaining, count: int -> scm_bits_t
949 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
950 those prototypes, as the functions they prototype don't exist.
952 * fports.c (default_buffer_size): int -> size_t
953 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
954 default_size: int -> size_t
955 (scm_setvbuf): csize: int -> scm_bits_t
957 * fluids.c (n_fluids): int -> scm_bits_t
958 (grow_fluids): old_length, i: int -> scm_bits_t
959 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
961 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
963 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
964 the new and shiny SCM_NUM2INT.
966 * extensions.c: extension -> extension_t (and made a typedef).
968 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
969 there are no nasty surprises if/when the various deeply magic tag
970 bits move somewhere else.
972 * eval.c: changed the locals used to store results of SCM_IFRAME,
973 scm_ilength and such to be of type scm_bits_t (and not int/long).
974 (iqq): depth, edepth: int -> scm_bits_t
975 (scm_eval_stack): int -> scm_bits_t
976 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
977 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
980 * environments.c: changed the many calls to scm_ulong2num to
982 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
984 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
986 * debug.h: type renaming:
987 scm_debug_info -> scm_debug_info_t
988 scm_debug_frame -> scm_debug_frame_t
989 the old names are deprecated, all in-Guile uses changed.
990 (scm_debug_eframe_size): int -> scm_bits_t
992 * debug.c (scm_init_debug): use scm_c_define instead of the
993 deprecated scm_define.
995 * continuations.h: type renaming:
996 scm_contregs -> scm_contregs_t
997 the old name is deprecated, all in-Guile uses changed.
998 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
999 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1001 * continuations.c (scm_make_continuation): change the type of
1002 stack_size from long to scm_bits_t.
1004 * ports.h: type renaming:
1005 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1006 scm_port -> scm_port_t
1007 scm_ptob_descriptor -> scm_ptob_descriptor_t
1008 the old names are deprecated, all in-Guile uses changed.
1009 (scm_port_t.entry): int -> scm_bits_t.
1010 (scm_port_t.line_number): int -> long.
1011 (scm_port_t.putback_buf_size): int -> size_t.
1013 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1014 global namespace and have little value beside that).
1015 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1017 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1018 exist (for size_t & ptrdiff_t).
1019 (scm_sizet): deprecated.
1021 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1023 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1025 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1026 SCM_VARIABLE_INIT since that it what it used to be.
1028 * deprecation.c (scm_include_deprecated_features): Make docstring
1029 ANSIsh. Thanks to Matthias Köppe!
1031 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1033 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1034 needed for weak-key hashtables.
1036 * procs.c (scm_make_subr_with_generic): Add missing last argument
1037 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1039 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1040 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1042 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1044 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1046 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1047 `duplicate_string'. Do not use an indirect cell, store symbol
1048 directly in collision list of hash table.
1049 (duplicate_string): Removed.
1051 * init.c (scm_init_guile_1): Call scm_init_extensions.
1053 * Makefile.am: Add "extensions.c" and related files in all the
1056 * extensions.h, extension.c: New files.
1058 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1060 * modules.h (scm_system_module_env_p): Move out of deprecated
1063 * rw.h (scm_init_rw): Added prototype.
1065 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1066 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1067 New functions. They replace scm_make_gsubr and
1068 scm_make_gsubr_with_generic. The `make' variants only create the
1069 gsubr object, while the `define' variants also put it into the
1070 current module. Changed all callers.
1071 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1073 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1074 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1075 functions. They replace scm_make_subr, scm_make_subr_opt and
1076 scm_make_subr_with_generic. The `make' variants only create the
1077 subr object, while the `define' variants also put it into the
1078 current module. Changed all callers.
1079 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1082 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1083 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1086 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1088 * throw.c (scm_lazy_catch): Slight docstring clarification.
1090 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1092 * throw.c: Lazy-catch handlers are no longer allowed to return.
1093 Fixed comments throughout.
1094 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1095 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1098 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1099 refered to s_scm_minor_version previously.
1101 * modules.h, modules.c: Moved around a lot of code so that
1102 deprecated features appear at the bottom.
1103 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1104 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1105 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1106 scm_load_scheme_module): Deprecated.
1107 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1108 environments corresponding to the root module.
1109 (convert_module_name, scm_c_resolve_module,
1110 scm_c_call_with_current_module, scm_c_define_module,
1111 scm_c_use_module, scm_c_export): New.
1112 (the_root_module): New static variant of scm_the_root_module. Use
1113 it everywhere instead of scm_the_root_module.
1115 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1116 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1117 (scm_c_with_fluid): New.
1118 (scm_with_fluids): Use scm_c_with_fluids instead of
1119 scm_internal_with_fluids.
1121 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1122 `scm_init_goops'. Do not explicitly create/switch modules.
1123 Return SCM_UNSPECIFIED.
1124 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1125 (scm_load_goops): Use scm_c_resolve_module instead of
1128 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1129 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1130 `scm_init_rw' prior to loading the startup files.
1132 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1133 scm_init_rdelim. Do not explicitly create/switch modules.
1134 Return SCM_UNSPECIFIED.
1135 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1138 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1139 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1140 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1142 * script.c (scm_shell): Evaluate the compiled switches in the
1143 current module, not in the root module.
1145 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1147 * fluids.c (scm_c_with_fluids): Rename from
1148 scm_internal_with_fluids.
1149 (scm_internal_with_fluids): Deprecated.
1150 (scm_c_with_fluid): New.
1152 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1154 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1156 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1157 accessed with SCM_C[AD]R.
1159 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1161 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1163 * version.c (s_scm_major_version): doc fixes.
1164 (s_scm_minor_version): doc fixes.
1165 (s_scm_minor_version): new function.
1167 * version.h (scm_init_version): new function.
1169 * versiondat.h.in: add GUILE_MICRO_VERSION.
1171 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1173 * deprecation.c (scm_init_deprecation): Renamed
1174 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1176 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1178 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1179 dependent on cpp_cnvt.awk
1181 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1183 * script.c (scm_compile_shell_switches): New command line option
1184 `--use-srfi' for loading a list of SRFIs on startup.
1185 (scm_shell_usage): Added `--use-srfi' to help message.
1187 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1189 Merged from mvo-vcell-cleanup-1-branch.
1191 The concept of vcells has been removed from Guile. With it,
1192 explicit obarrays and associated operations are gone. Use
1193 hashtables instead of obarrays.
1195 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1196 result as variable instead of vcell. Glocs no longer point to a
1197 vcell but to a variable. Use scm_c_define instead of
1198 scm_sysintern and treat the result as a variable (which it is),
1201 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1202 SCM_DEFVARIABLEP): Deprecated.
1203 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1204 (variable_print): Do not print name of variable.
1205 (variable_equalp): Compare values, not vcells.
1206 (anonymous_variable_sym): Removed.
1207 (make_vcell_variable): Removed.
1208 (make_variable): New, as replacement.
1209 (scm_make_variable, scm_make_undefined_variable): Do not take name
1211 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1213 (scm_builtin_variable): Deprecated.
1215 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1216 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1217 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1218 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1219 scm_string_to_obarray_symbol, scm_intern_symbol,
1220 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1221 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1222 Deprecated and moved to "symbols-deprecated.c".
1223 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1224 (scm_init_symbols): Call scm_init_symbols_deprecated.
1225 * symbols-deprecated.c: New file.
1226 * Makefile.am: Added symbols-deprecated.c and related files in all
1229 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1230 SCM_GLOBAL_VCELL_INIT): Deprecated.
1231 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1232 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1234 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1237 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1238 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1239 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1240 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1241 Changed according to the `throughout' comments.
1243 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1245 (scm_module_type): Removed.
1246 (the_root_module): Renamed to the_root_module_var. Now points to
1247 a variable instead of a vcell. Updated all uses.
1248 (scm_the_root_module): Return SCM_BOOL_F when module systems
1249 hasn't been booted yet.
1250 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1251 (scm_post_boot_init_modules): Made static.
1252 (scm_set_current_module): Call scm_post_boot_init_modules on first
1254 (make_modules_in, beautify_user_module_x, resolve_module,
1255 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1256 suffix. Now point to variables instead of vcells. Updated all
1258 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1259 and return SCM_BOOL_F in that case.
1260 (scm_module_transformer): Likewise.
1261 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1262 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1263 (scm_eval_closure_lookup): Do not allow new definitions when
1264 `interface' flag is set.
1265 (scm_standard_interface_eval_closure): New.
1266 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1267 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1268 scm_c_lookup, scm_c_module_define, scm_c_define,
1269 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1270 scm_modules_prehistory): New.
1271 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1272 instead of scm_intern0.
1274 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1277 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1278 hashtable operations to maintain the keywords, not obarray ones.
1280 * init.c (scm_load_startup_files): Do not call
1281 scm_post_boot_init_modules. This is done by
1282 scm_set_current_module now.
1283 (scm_init_guile_1): Call scm_modules_prehistory. Call
1284 scm_init_variable early on.
1286 * goops.c (s_scm_sys_goops_loaded): Get
1287 var_compute_applicable_methods from scm_sym2var, not from a direct
1288 invocation of scm_goops_lookup_closure.
1290 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
1292 * gc.c: Added simple debugging hack to mark phase of GC: When
1293 activated, do not tail-call scm_gc_mark. This gives nice
1295 (scm_unhash_name): Removed.
1297 * feature.c (features): Renamed to features_var. Now points to a
1298 variable instead of a vcell. Updated all uses.
1300 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
1301 `scm_current_module_lookup_closure' which will do the right thing
1302 when the module system hasn't been booted yet.
1303 (SCM_GLOC_SYM): Removed.
1304 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
1305 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
1307 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
1308 instead of with vcells. Do not overwrite `var' with the result of
1309 the lookup, use the new `real_var' instead. Remove `var2' in
1310 exchange (which was only used with threads).
1311 (sym_three_question_marks): New.
1312 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
1314 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
1315 (scm_m_atfop): Expect the function definition to be a variable
1317 (scm_macroexp): Do not use `unmemocar', explicitely remember the
1319 (scm_unmemocopy): Removed thoughts about anti-macro interface.
1320 (scm_eval_args): Use more explicit code in the gloc branch of the
1321 atrocious struct ambiguity test. The optimizer will sort this
1323 (scm_deval_args): Likewise.
1324 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
1325 remember the symbol instead. Added some comments where
1326 scm_tc3_cons_gloc really exclusively refers to structs.
1327 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
1328 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
1329 of scm_sysintern in general.
1331 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
1334 * debug.c (s_scm_make_gloc): Only allow proper variables, no
1335 pairs. Put the variable directly in the gloc.
1336 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
1337 (scm_init_debug): Use scm_c_define instead scm_sysintern.
1339 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
1341 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
1342 scm_the_last_stack_fluid_var. It now points to a variable instead
1343 of a vcell. Updated all uses.
1344 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
1345 instead of a vcell. Updated all uses.
1347 * _scm.h: Include "variables.h" and "modules.h" since almost
1348 everybody needs them now.
1350 * root.h (scm_symhash, scm_symhash_vars): Removed.
1351 * gc.c (scm_init_storage): Do not initialize them.
1353 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1355 * eval.c (scm_init_eval): Initialize scm_undefineds and
1358 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
1359 like the SCM_NEWCELL macro counterparts.
1361 (scm_init_storage, scm_init_gc): Moved initialization of
1362 scm_tc16_allocated from scm_init_gc to scm_init_storage.
1364 (scm_init_storage): Moved initialization of scm_undefineds and
1365 scm_listofnull to eval.c, initializion of scm_nullstr to
1366 strings.c, initializion of scm_nullvect to vectors.c.
1368 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
1369 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
1371 * init.c (scm_init_guile_1): Reordered some initializations and
1372 added dependcy information comments.
1374 * load.c (scm_init_load): Use scm_nullstr.
1376 * strings.c (scm_init_strings): Initialize scm_nullstr.
1378 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
1380 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
1382 * values.c (print_values): Print as a unreadable object, not as
1383 multiple lines. Thanks to Matthias Köppe!
1385 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1387 * deprecation.c: Fixed copyright date.
1389 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
1390 DEPRECATION_H to SCM_DEPRECATION_H.
1392 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
1394 * guile-doc-snarf.in: Update copyright.
1395 Fix relative path bug. Thanks to Sergey Poznyakoff.
1397 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1399 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
1400 accept open ports. Thanks to Quetzalcoatl Bradley!
1402 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1404 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
1405 has 779 primitives on startup.
1407 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
1409 * eval.c (scm_i_eval): Copy expression before passing it to
1410 SCM_XEVAL. The copy operation was removed unintendedly during my
1411 change on 2001-03-25.
1413 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
1415 from Matthias Köppe (thanks!):
1417 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
1420 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
1423 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1425 * gc.c (scm_init_gc): Added FIXME comment.
1427 * hooks.c: Since hooks don't have a name any more, it is not
1428 necessary to include objprop.h.
1430 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
1432 (symbol_name, scm_make_hook_with_name): Removed.
1434 (scm_create_hook): Don't set the hook's name property.
1436 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
1438 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
1440 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
1442 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
1443 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
1444 FLOBUFLEN and define it unconditionally.
1446 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
1448 * gh_data.c (gh_lookup): Call gh_module_lookup with
1449 `scm_current_module ()', not `#f'.
1450 (gh_module_lookup): Expect a module instead of an obarray as first
1451 argument and do lookup in that module.
1453 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
1454 arrays. The length of array is already determined differently and
1455 scm_uniform_vector_length does not work on arrays.
1457 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
1459 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
1460 as well. "SCM (*)(...)" does not work on RedHat 7.1.
1462 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
1463 they are not used. Changed `wrong type' error into `wrong num
1464 args' error. Changed all callers.
1466 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
1467 arguments are supplied.
1469 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
1471 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
1472 describe `regexp/notbol' and `regexp/noteol' execution flags.
1474 * strop.c (scm_substring_move_x): Doc fix; nfc.
1476 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
1478 * objects.c, objects.h (scm_valid_object_procedure_p): New.
1479 (scm_set_object_procedure_x): Use it to check argument. Fix
1482 * evalext.c (scm_definedp): Fix docstring.
1484 2001-05-05 Gary Houston <ghouston@arglist.com>
1486 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
1489 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
1491 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
1492 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
1493 Change R4RS references to R5RS.
1495 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
1496 docstring source are correctly reproduced in the output (ii)
1497 we don't anymore get occasional trailing quotes. Also reorganized
1498 and commented the code a little.
1500 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
1503 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1505 * strop.c (scm_string_split): New procedure.
1507 * strop.h (scm_string_split): Added prototype.
1509 2001-05-04 Gary Houston <ghouston@arglist.com>
1511 * socket.c: define uint32_t if netdb.h doesn't. thanks to
1514 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
1516 * rw.c: Include "modules.h" and "strports.h".
1518 * net_db.h (scm_gethost): Added prototype.
1520 * deprecation.h, deprecation.c: New.
1521 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
1522 (DOT_X_FILES): Added "deprecation.x".
1523 (modinclude_HEADERS): Added "deprecation.h".
1525 * init.c: Include "deprecation.h".
1526 (scm_init_guile_1): Call scm_init_deprecation.
1528 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
1530 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
1531 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
1534 2001-04-29 Gary Houston <ghouston@arglist.com>
1536 * rw.c: new file, implementing C part of module (ice-9 rw).
1537 (scm_read_string_x_partial): moved from ioext.c
1538 (scm_init_rw): new proc.
1540 init.c: include rw.h and call scm_init_rw.
1541 Makefile.am: include rw.c and rw.h.
1543 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
1545 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
1546 know what's supposed to happen to it.
1548 * list.h (scm_list_star): deprecation expired - removed.
1550 * numbers.h (scm_dblproc): deprecation expired - removed.
1551 (SCM_UNEGFIXABLE): deprecation expired - removed.
1552 (SCM_FLOBUFLEN): deprecation expired - removed.
1553 (SCM_INEXP): deprecation expired - removed.
1554 (SCM_CPLXP): deprecation expired - removed.
1555 (SCM_REAL): deprecation expired - removed.
1556 (SCM_IMAG): deprecation expired - removed.
1557 (SCM_REALPART): deprecation expired - removed.
1558 (scm_makdbl): deprecation expired - removed.
1559 (SCM_SINGP): deprecation expired - removed.
1560 (SCM_NUM2DBL): deprecation expired - removed.
1561 (SCM_NO_BIGDIG): deprecation expired - removed.
1563 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
1564 (scm_tc_dblr): deprecation expired - removed.
1565 (scm_tc_dblc): deprecation expired - removed.
1566 (scm_tc16_flo): deprecation expired - removed.
1567 (scm_tc_flo): deprecation expired - removed.
1569 * tag.h (scm_tag): deprecation expired - removed.
1571 * tag.c: (scm_tag): deprecation expired - removed.
1573 * ioext.c: (scm_fseek): deprecation expired - removed.
1575 * ioext.h (scm_fseek): deprecation expired - removed.
1577 * gh_data.c (gh_int2scmb): deprecation expired - removed.
1579 * gh.h (gh_int2scmb): deprecation expired - removed.
1581 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
1583 * stacks.c (scm_make_stack): Fix typo in docstring.
1585 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
1587 * error.c (scm_sysmissing): deprecation expired - removed.
1589 * error.h (scm_sysmissing): deprecation expired - removed.
1592 (scm_init_gc): gc-thunk deprecation expired - removed.
1593 (scm_gc_vcell): deprecation expired - removed.
1594 (gc_async_thunk): scm_gc_vcell related code removed.
1596 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
1599 (SCM_NSTRINGP): deprecation expired - removed.
1600 (SCM_NRWSTRINGP): deprecation expired - removed.
1602 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
1605 (SCM_ICHRP): deprecation expired - removed.
1606 (SCM_ICHR): deprecation expired - removed.
1607 (SCM_MAKICHR): deprecation expired - removed.
1610 (SCM_INPORTP): deprecation expired - removed.
1611 (SCM_OUTPORTP): deprecation expired - removed.
1613 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
1615 * modules.c (scm_module_type): New.
1616 (scm_post_boot_init_modules): Initialize from Scheme value.
1617 (the_module, scm_current_module, scm_init_modules): the_module is
1619 (scm_current_module): Export to Scheme.
1620 (scm_set_current_module): Do not call out to Scheme, do all the
1621 work in C. Export procedure to Scheme. Only accept modules, `#f'
1622 is no longer valid as the current module. Only set
1623 scm_top_level_lookup_closure_var and scm_system_transformer when
1624 they are not deprecated.
1625 (scm_module_transformer, scm_current_module_transformer): New.
1627 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
1628 scm_current_module_transformer, scm_module_transformer): New.
1630 * gh_data.c: Removed FIXME comment about gh_lookup returning
1631 SCM_UNDEFINED. That's the right thing to do.
1633 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
1634 into the conditionally compiled sections.
1635 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
1636 scm_current_module_transformer instead of scm_system_transformer.
1637 * init.c (start_stack): Move initialization of
1638 scm_system_transformer to the deprecated section.
1640 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
1642 * throw.c (scm_throw): Correct docstring.
1644 2001-04-22 Gary Houston <ghouston@arglist.com>
1646 * socket.c: attempted to improve the docstrings slightly.
1648 * net_db.c: remove bogus "close" declaration.
1649 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
1650 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
1652 * net_db.h: declarations moved too.
1654 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
1656 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
1657 (VALIDATE_INET6): new macro.
1658 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
1659 inet-pton and inet-ntop.
1660 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
1661 (scm_addr_vector): use ipv6_net_to_num.
1663 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1665 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
1666 smob number explicitly. Use SCM_TC2SMOBNUM instead.
1668 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
1669 when compiled in debug mode.
1671 (scm_gc_sweep): Only call smob's free function if it is defined.
1673 * print.c (scm_iprin1): No need to check for validity of smob
1674 type or existence of print function.
1676 * smob.[ch] (scm_smobs): Made into a fixed size global array.
1677 Resizing will not work well with preemptive threading.
1679 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
1681 (scm_make_smob_type): Extracted initialization of smob
1682 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
1683 of the critical section.
1685 (scm_smob_prehistory): Initialize all smob descriptors. By
1686 default, don't assign a smob free function: Most smob types don't
1689 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
1691 2001-04-21 Gary Houston <ghouston@arglist.com>
1693 * socket.c (FLIP_NET_HOST_128): new macro.
1694 (scm_fill_sockaddr): use new macro.
1695 (scm_addr_vector): completed IPv6 address support. added const
1696 to the address parameter.
1698 2001-04-20 Gary Houston <ghouston@arglist.com>
1700 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
1701 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
1703 (scm_addr_vector): use a switch instead of multiple if statements.
1704 Add support for IPv6 (incomplete) .
1705 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
1707 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
1709 * struct.c (scm_free_structs): Only pairs may be accessed with
1712 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1714 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
1716 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1717 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
1718 parentheses in order to get the correct associativity.
1720 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1722 * unif.c (scm_array_to_list): Added missing handling of arrays of
1723 bytes. Thanks to Masao Uebayashi for the bug report.
1725 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1727 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
1730 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1732 * procs.h (SCM_CLOSURE_FORMALS): New macro.
1734 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
1735 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
1736 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
1737 SCM_CLOSURE_FORMALS.
1739 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
1740 (scm_i_procedure_arity): Prefer stronger predicates like
1741 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1743 * macros.c (macro_print): Extracted macro printing code from
1744 print.c and simplified it.
1746 (scm_macro_type): Use SCM_MACRO_TYPE;
1748 (scm_init_macros): Use macro_print for printing macros.
1750 * print.c (scm_print_opts): Improved option documentation.
1752 (scm_iprin1): Extracted printing of macros to macros.c.
1753 Simplified printing of ordinary closures.
1755 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
1756 Martin Grabmueller for the bug report.
1758 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1760 This patch eliminates some further applications of SCM_C[AD]R to
1763 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
1764 never been applied to real pairs.
1766 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
1768 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
1770 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
1771 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
1772 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
1774 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
1777 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
1778 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
1780 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
1781 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
1782 SCM_SET{AND,OR}_CAR.
1784 2001-04-17 Gary Houston <ghouston@arglist.com>
1786 * some initial support for IPv6:
1788 * socket.c (scm_fill_sockaddr): improve the argument validation.
1789 don't allocate memory until all args are checked. instead of
1790 unconditional memset of soka, try setting sin_len to 0 if
1791 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
1792 (scm_socket, scm_connect): extend docstrings for IPv6.
1793 (scm_init_socket): intern AF_INET6 and PF_INET6.
1795 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
1797 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
1798 matches SCM_DEFER_INTS at the beginning of the function.
1800 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
1802 * gc.c (scm_igc): Unconditionally call
1803 SCM_CRITICAL_SECTION_START/END.
1805 * fluids.c (next_fluid_num): Unconditionally call
1806 SCM_CRITICAL_SECTION_START/END.
1807 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
1809 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
1810 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
1813 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
1814 Defined as nothing for the case of !defined(USE_THREADS).
1815 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
1817 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
1818 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
1820 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
1821 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
1822 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
1823 SCM_CRITICAL_SECTION_START/END.
1824 (SCM_REALLOW_INTS: Bug fix. Don't call
1825 SCM_THREAD_SWITCHING_CODE.
1826 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
1827 SCM_THREAD_SWITCHING_CODE directly.
1828 (SCM_ENTER_A_SECTION): Unconditionally use
1829 SCM_CRITICAL_SECTION_START/END. (was:
1830 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
1832 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1834 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
1835 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
1836 allowed to explicitly set this macro via the CFLAGS variable
1839 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
1840 (SCM_THREAD_CRITICAL_SECTION_START,
1841 SCM_THREAD_CRITICAL_SECTION_END): Renamed
1842 SCM_THREAD_CRITICAL_SECTION_START/END to
1843 SCM_CRITICAL_SECTION_START/END.
1845 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
1847 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
1850 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
1851 (MISSING_BZERO_DECL): Remove the declaration.
1853 Thanks to NIIBE Yutaka.
1855 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1857 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
1858 goops module should be registered in order to work for an
1859 application which uses libguile statically linked.)
1861 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1863 * numbers.[ch] (scm_num2long, scm_num2long_long,
1864 scm_num2ulong_long, scm_num2ulong): Argument position is an
1867 * environments.c (eval_environment_folder,
1868 import_environment_folder), gh_data.c (gh_scm2longs,
1869 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
1870 for integers and pointers, respectively.
1872 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
1873 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
1874 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
1875 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
1877 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
1878 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
1879 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
1880 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
1881 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
1882 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
1884 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
1886 * strings.c (scm_read_only_string_p): Update docstring to reflect
1887 current (non-)usage of "read only" strings.
1888 (scm_make_shared_substring): Clarify docstring by changing
1889 "semantics" to "arguments".
1891 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1893 * hooks.c (scm_make_hook, scm_make_hook_with_name),
1894 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
1897 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1899 The following changes make the documentation more consistent.
1901 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
1902 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
1903 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
1904 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
1907 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
1908 (scm_array_dimensions, scm_make_shared_array),
1909 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
1910 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
1911 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
1912 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
1913 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
1914 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
1915 macros.c (scm_makmmacro), list.c (scm_append), environments.c
1916 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
1917 @example ... @end example to @lisp ... @end lisp.
1919 * weaks.c (scm_weak_vector): Corrected docstring.
1921 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
1922 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
1923 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
1924 (scm_hashx_set_x, scm_hashx_get_handle),
1925 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
1926 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
1927 vectors.c (scm_vector_fill_x), strings.c
1928 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
1929 objprop.c (scm_set_object_properties_x):
1930 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
1931 strports.c (scm_call_with_input_string), ports.c
1932 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
1933 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
1934 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
1935 (scm_make_weak_vector,scm_weak_vector_p),
1936 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
1937 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
1938 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1939 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
1940 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
1941 Made parameter names match documentation by renaming parameters
1942 and/or fixing docstrings.
1944 * numbers.c (scm_ash): Corrected Texinfo markup.
1946 * strop.c (scm_string_index, scm_string_rindex),
1947 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
1949 * vports.c (scm_make_soft_port), unif.c
1950 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
1951 (scm_dimensions_to_uniform_array, scm_transpose_array),
1952 (scm_array_in_bounds_p, scm_uniform_vector_ref),
1953 (scm_bit_count, scm_bit_position, scm_bit_count_star),
1954 (scm_array_to_list, scm_list_to_uniform_array),
1955 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
1956 (scm_open_input_string, scm_open_output_string),
1957 (scm_get_output_string), strop.c (scm_string_copy),
1958 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
1959 (scm_get_internal_real_time, scm_times),
1960 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
1961 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
1962 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
1963 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
1964 simpos.c (scm_system), random.c (scm_random_uniform),
1965 (scm_random_normal, scm_random_exp), ramap.c
1966 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
1967 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
1968 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
1969 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
1970 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
1971 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
1972 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
1973 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
1974 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
1975 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
1976 (scm_logand, scm_logior, scm_logxor, scm_lognot),
1977 (scm_integer_expt, scm_bit_extract, scm_logcount),
1978 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
1979 net_db.c (scm_inet_netof, scm_lnaof), modules.c
1980 (scm_interaction_environment), macros.c (scm_makacro),
1981 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
1982 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
1983 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
1984 (scm_fluid_ref), filesys.c (scm_open_fdes),
1985 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
1986 Docstring correction: `Returns' -> `Return'
1988 * gc.c (scm_set_debug_cell_accesses_x):
1989 (s_scm_gc_set_debug_check_freelist_x):
1990 * fluids.c (scm_fluid_p): Added texinfo markup.
1992 * error.c (scm_strerror): Made docstring more precise.
1994 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
1995 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
1996 (scm_symbol_p, scm_symbol_to_string), strorder.c
1997 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
1998 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
1999 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2000 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2001 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2003 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2005 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2006 mode, as suggested by Michael Livshin.
2008 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2010 * backtrace.c (display_backtrace_body): since the `print_state'
2011 variable is not used (instead its data field is used directly as
2012 `pstate'), protect it from the hungry compiler optimizations.
2013 thanks to Bill Schottstaedt for the report.
2015 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2017 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2018 It is only defined and used if guile is compiled with
2019 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2020 let cells with a free_cell type tag be visible outside of the
2021 garbage collector when in debug mode.
2023 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2025 (scm_assert_cell_valid): Use a local static variable to avoid
2028 (MARK): Only check for rogue cell pointers in debug mode. Use
2029 scm_cellp for this purpose and place all checks for rogue pointers
2030 into that function. Further, since due to conservative scanning
2031 we may encounter free cells during marking, don't use the standard
2032 cell type accessor macro to determine the cell type.
2034 (scm_cellp): Check if the cell pointer actually points into a
2037 (scm_init_gc): Initalize scm_tc16_allocated.
2039 * gc.h (GCH): Renamed to SCM_GC_H.
2041 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2042 might be unnecessary, but I feel better this way :-)
2044 (SCM_GC_CELL_TYPE): New macro.
2046 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2047 in guile, and it is unlikely that they will be applied to real
2050 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2052 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2053 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2055 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2056 make sure that in debug mode no free cell will ever be visible
2057 outside of the garbage collector.
2059 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2061 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2064 * async.c (scm_system_async), variable.c (scm_make_variable,
2065 scm_make_undefined_variable): Use scm_cons to create a pair.
2067 * debug.c (scm_reverse_lookup): Perform proper type checking.
2068 Remove suspicious use of SCM_SLOPPY_CONSP.
2070 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2071 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2072 the corresponding optimization.
2074 * eval.c (iqq): Use proper type check.
2076 (scm_m_expand_body): Remove redundant type checks.
2078 (promise_print): Don't access promise cells as pairs.
2080 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2081 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2082 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2083 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2084 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2086 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2087 (scm_iprin1): Use new macro predicate and accessors.
2089 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2092 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2093 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2094 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2095 SCM_VARIABLE_H. Even the macros that are used to inhibit
2096 including a header file twice should be in the SCM_ namespace.
2098 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2099 properties.c (scm_primitive_property_ref,
2100 scm_primitive_property_del_x): Prefer stronger predicates like
2101 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2103 * gc.c (MARK): Use proper macros to access procedure-with-setter
2104 cell elements and closure cell elements.
2106 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2107 access free cells as pairs.
2109 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2110 no hashtab entry is found.
2112 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2113 SCM_CLR_PORT_OPEN_FLAG.
2115 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2116 use SCM_SET_C[AD]R for uninitialized cells.
2118 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2119 If the hashtable has no slots, return #f instead of '(). This
2120 unifies the return value with most assoc-functions.
2122 (scm_hash_fn_ref): Use proper type check.
2124 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2125 Removed references to non-existing functions from documentation.
2127 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2128 access keyword cell elements.
2130 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2133 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2135 * print.c (scm_iprlist): Added comment. Improved loop
2138 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2141 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2143 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2145 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2148 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2149 scm_variable_set_x): Use proper macros to access variable cell
2152 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2154 * variable.h (SCM_VARVCELL): Don't access variable cells as
2157 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2158 added FIXME comment, removed register specifier.
2160 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2162 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2163 * init.c (scm_init_guile_1): Don't init goopscore module.
2165 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2167 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2169 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2171 * strop.c (scm_string_to_list): Fixed docstring markup.
2172 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2173 (scm_string_downcase, scm_string_capitalize_x),
2174 (scm_string_capitalize): Rewrote and corrected docstrings.
2175 (scm_string_ci_to_symbol): Made docstring more explicit.
2177 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2179 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2181 (scm_call_with_values): Removed.
2182 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2183 so that it can be exported.
2184 (scm_call_with_values): Removed.
2186 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2187 * eval.c: Include "libguile/values.h"
2188 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2190 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2191 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2192 New delcarations to support above change.
2194 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2195 errors with last change.
2197 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2199 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2200 scm_i_eval): Moved the application of the system transformer from
2201 scm_i_eval to scm_primitive_eval.
2203 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2205 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2207 * strop.c (scm_string_index): Fix docstring line break
2210 * list.c (scm_cons_star): Fix docstring typo.
2212 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2214 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2215 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2216 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2217 scm_make_string, scm_string_append), strports.c (st_resize_port,
2218 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2219 scm_makstr with calls to scm_allocate_string.
2221 * strings.[ch] (scm_allocate_string): New function.
2223 * strings.[ch] (scm_makstr): Deprecated.
2225 2001-03-18 Gary Houston <ghouston@arglist.com>
2227 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2228 NULL. rewrote the docstring.
2229 (scm_mkstemp): new procedure implementing "mkstemp!".
2230 * posix.h: declare scm_mkstemp.
2232 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2233 normally it would be found in netdb.h.
2235 2001-03-17 Gary Houston <ghouston@arglist.com>
2237 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2238 warning when HAVE_ARRAYS is not defined. move len too.
2240 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2241 (EXTRA_DOT_X_FILES): let configure set the value.
2242 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2244 * gc.c (scm_must_malloc): changed the comment explaining when
2245 scm_must variants of malloc/free etc., should be used, based on
2246 explanation from Dirk Herrmann.
2247 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2248 string with procedure name. use scm_must_malloc instead of malloc.
2249 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2251 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2252 scm_ungetc): use scm_must variants of malloc/realloc/free.
2253 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2255 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2257 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2258 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2259 scm_wrong_type_arg instead.
2261 (SCM_WNA): Deprecated.
2263 * error.[ch] (scm_wta): Deprecated.
2265 * numbers.c (s_i_log): Minor comment fix.
2267 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2268 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2269 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2270 wrong-num-args or misc errors.
2272 * unif.c (scm_make_shared_array, scm_transpose_array,
2273 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2274 Validate the rest argument (note: this is only done when guile is
2275 built with SCM_DEBUG_REST_ARGUMENT=1)
2277 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2278 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2280 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2281 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2283 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2285 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
2286 instead of scm_wrong_num_args.
2288 * coop-threads.c: Don't include libguile/strings.h. (Was only
2289 needed for former implementation of SCM_WRONG_NUM_ARGS.)
2291 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
2292 wrong-num-args errors.
2294 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2296 * error.[ch] (scm_error_num_args_subr): New function.
2298 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2300 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
2301 (scm_length, scm_append, scm_reverse, scm_list_ref),
2302 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
2303 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
2304 (scm_delete1_x), gc.c (scm_map_free_list),
2305 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
2306 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
2307 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
2308 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
2309 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
2310 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
2311 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
2313 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
2314 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2315 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
2316 symbols.c (scm_symbol_interned_p), numbers.c
2317 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
2320 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
2322 * snarf.h (SCM_CONST_LONG): Deprecated.
2323 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
2325 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2327 * numbers.c (scm_num2ulong): Check that a bignum is positive
2328 before looking at the magnitude. Correctly check for overflow
2330 (scm_num2long_long): Likewise.
2331 (scm_num2ulong_long): New.
2332 (ULONG_LONG_MAX): Define if not already defined.
2333 * numbers.h: (scm_num2ulong_long): New prototype.
2335 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2337 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
2339 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
2340 (SCM_OPOUTSTRPORTP): New predicate macros.
2341 (scm_open_input_string, scm_open_output_string),
2342 (scm_get_output_string): New prototypes.
2344 * strports.c (scm_open_input_string, scm_open_output_string),
2345 (scm_get_output_string): New procedures (SRFI-6 compliant).
2346 Made scm_tc16_strport non-static.
2348 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2350 * macros.h (SCM_ASSYNT): Removed unused object argument from
2353 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
2354 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
2355 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
2356 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
2357 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
2358 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
2359 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
2360 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2361 scm_m_atdispatch): Removed unused object argument from call to
2364 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2366 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
2367 const int* to reflect that the input array of integers remains
2368 unchanged. Thanks to Brett Viren for the hint.
2370 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2372 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
2373 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
2375 (gh_scm2newstr, gh_symbol2newstr): Change call to
2376 scm_must_malloc() to malloc(), because user-free()able memory is
2379 * gc.c: Added declaration of `scm_debug_check_freelist'.
2381 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2383 * ports.c (scm_port_mode): Changed `mode' array size to 4.
2385 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
2387 * strports.c (scm_object_to_string): New procedure.
2388 (scm_strprint_obj): Deprecated.
2389 * strports.h: Reflect the changes.
2391 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
2393 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
2395 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2396 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
2397 SCM_ASSYNT to check for correct argument types. Either use some
2398 SCM_VALIDATE_* macro or an explicit test.
2400 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
2403 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
2404 instead of calling scm_wta.
2406 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2408 * load.c (scm_primitive_load, scm_primitive_load_path),
2409 (scm_sys_search_load_path): Corrected docstrings (file ->
2412 * eval.c (scm_force): Added texinfo markup to docstring.
2413 (scm_promise_p): Renamed parameter to `obj' to match docstring.
2415 * debug-malloc.c: Reinserted #include <stdio.h>.
2417 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
2419 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
2421 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
2422 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
2423 Use SCM_LISTn instead of scm_listify.
2425 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2427 * _scm.h: Removed #include <errno.h>.
2429 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
2430 errno variable (can be a macro on some systems, for example when
2431 using linux libc with threads).
2433 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
2434 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
2435 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
2436 #include <errno.h> in these 20 out of 100 files.
2438 2001-03-10 Gary Houston <ghouston@arglist.com>
2440 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
2441 not already defined.
2443 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2445 * coop.c: Inserted #include <stdio.h>.
2447 * iselect.c: Reinserted #include <stdio.h>.
2449 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
2451 * posix.c: Replaced `#define' of __USE_XOPEN right before
2452 including unistd.h with a define of _GNU_SOURCE at the very top of
2455 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
2457 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
2458 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
2459 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
2460 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
2461 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
2462 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
2463 print.c, procprop.c, procs.c, properties.c, ramap.c,
2464 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
2465 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
2466 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
2467 Remove #include <stdio.h>
2468 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
2470 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
2472 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2474 * posix.c (scm_gethostname): Set initial name length to 256 for
2477 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2479 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2480 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2481 (scm_sethostname, scm_gethostname): New prototypes.
2483 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
2484 <sys/file.h>, if present.
2485 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
2486 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
2487 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2488 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2489 (scm_sethostname, scm_gethostname): New procedures.
2491 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
2493 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
2494 not optional (ii) "recommend" spelling correction.
2496 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2498 * ramap.c (racp): Removed optimization which caused array copying
2499 to fail if the two arrays shared storage. Re-inserted the IVDEP
2500 macros removed in the change of 2000-03-09. (Don't really have a
2501 complete grasp of what they are for, but they seem to be necessary
2502 on Crays. This needs testing!) Thanks to Miroslav Silovic.
2504 * hash.c (scm_string_hash): Don't downcase characters.
2506 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2508 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
2509 size from 277 --> 1009.
2511 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
2514 * coop-threads.c: Fixed change of 2001-03-06.
2516 * validate.h: Code formatting.
2518 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
2520 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
2521 (*.doc): Add dependency on guile-snarf.awk.in.
2523 * guile-snarf.awk.in: Neglect spaces at the end of
2524 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
2525 middle of docstrings. (To avoid the problem with gcc-2.96.)
2527 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
2529 * coop-threads.c (scm_call_with_new_thread), load.c
2530 (scm_primitive_load, scm_sys_search_load_path), random.c
2531 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
2532 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
2533 (potentially) issue a scm-misc-error or wrong-num-args error
2536 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
2537 about the expected type with the wrong-type-arg error message.
2539 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
2540 a C level bug that can't be fixed from scheme anyway.
2542 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2544 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
2545 Duplicate bindings are OK in a let* since a let* is semantically
2546 equivalent to a nested set of let:s.
2548 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2550 * print.c (scm_print_options): Fixed texinfo in docstring.
2552 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
2553 the underlying functions getservent, getprotoent or getnetent
2554 return NULL instead of signalling an error.
2556 2001-03-04 Gary Houston <ghouston@arglist.com>
2558 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
2559 taking an unexpectedly large filename for an AF_UNIX socket from
2560 bind/connect/sendto (thanks to Martin Grabmueller).
2562 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
2563 former and adjusted the latter.
2564 (scm_socket, scm_socketpair): cosmetic changes.
2565 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
2566 size_t as socklen_t substitute. don't restrict args/return values
2567 to INUM: allow full range of int or size_t.
2568 (scm_fill_sockaddr): check arguments before allocating memory, to
2569 avoid leakage. use malloc, not scm_must_malloc.
2570 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
2571 substitute. free the sockaddr structure before throwing an error.
2572 (scm_init_add_buffer): procedure removed, together with its static
2573 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
2574 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
2575 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
2576 scm_sendto): use a local buffer instead of scm_addr_buffer.
2577 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
2579 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
2580 call to detect whether recvfrom could be bothered to set the address.
2581 (scm_init_socket): don't call scm_init_addr_buffer.
2583 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2585 * debug.c (scm_procedure_source, scm_procedure_environment),
2586 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
2587 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
2588 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
2589 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
2590 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
2591 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
2592 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
2593 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
2594 scm_array_to_list, scm_array_prototype), validate.h
2595 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
2596 scm_misc_error or scm_wrong_type_arg instead.
2598 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
2600 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2602 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
2603 (scm_sys_tag_body): Added.
2605 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2607 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
2608 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
2609 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
2610 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
2611 options.c (scm_options), ports.c (scm_remove_from_port_table),
2612 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
2613 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
2614 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
2615 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
2618 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2620 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
2622 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
2624 * eval.c (scm_s_duplicate_bindings): New error message.
2625 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
2627 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
2629 * eval.h (SCM_EVALIM2): New macro. Use it when a
2630 immediate, literal constant should be evaluated.
2631 * eval.c (scm_s_duplicate_formals): New error message string.
2632 (scm_c_improper_memq): New function.
2633 (scm_m_lambda): Check for duplicate arguments.
2634 (scm_ceval, scm_deval): When executing a body: only cons a new
2635 toplevel environment frame when it is different from the
2636 existing one; use EVALCAR instead of SIDEVAL so that we can properly
2637 check for empty combinations; use SCM_EVALIM2 for the same reason
2638 in the non-toplevel loop.
2639 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
2640 New labels with the meaning of their non-"nontoplevel" partners,
2641 but they are used when it is known that the body is not evaluated at
2643 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
2644 reporting for empty combinations.
2646 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
2648 * Remove dump facilities.
2649 * dump.c, dump.h: Removed.
2650 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
2651 * init.c: Remove #include "libguile/dump.h".
2652 (scm_init_guile_1): Remove scm_init_dump.
2653 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
2654 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
2655 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
2656 (scm_set_smob_dump, scm_set_smob_undump): Removed.
2658 * keywords.c: Remove #include "libguile/dump.h".
2659 (keyword_dump, keyword_undump): Removed.
2660 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
2662 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2664 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
2665 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
2666 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
2667 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
2668 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
2669 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
2670 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
2671 to @code{} as the texinfo manual recommends, converted the
2672 examples to use a @lisp{}-environment.
2674 * strports.c (scm_eval_string): Cleaned up the docstring.
2676 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
2679 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
2680 (scm_number_to_string, scm_string_to_number, scm_number_p)
2681 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
2682 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
2683 (scm_ash): Added texinfo markup and removed obsolete @refill.
2684 (scm_gr_p): Corrected comment.
2685 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
2686 docstring) comments.
2687 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
2688 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
2689 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
2690 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
2691 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
2692 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
2693 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
2694 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
2696 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
2698 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
2699 (Obviously nobody compiles with SCM_RECKLESS defined...)
2701 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
2703 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2705 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
2707 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
2709 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
2711 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
2712 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
2713 since use of `z' suggests that the arguments may be complex.
2715 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
2718 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
2720 * dump.c (scm_binary_write, scm_binary_read), eval.c
2721 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
2722 scm_guardian_greedy_p, scm_make_guardian), fports.c
2723 (scm_file_port_p): Minor docstring fixes.
2725 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
2727 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
2729 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
2731 (make_class_from_template): Do not bother to set the current
2732 module around the call to DEFVAR, scm_eval takes care of that.
2733 (scm_init_goops): Make scm_module_goops and
2734 scm_goops_lookup_closure permanent objects.
2736 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
2737 top level, create a fresh top-level environment for each
2738 expression instead of mutating the exisint frame. This is
2739 important when that frame is closed over.
2741 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
2742 SCM_DIGSPERLONG instead of DIGSPERLONG.
2744 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
2746 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
2747 before applying arrow procedure in `cond' and before applying
2748 receiver procedure in call-with-current-continuation.
2749 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
2750 macro. The argument is expanded more than one time.
2752 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
2753 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
2755 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
2757 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
2760 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2762 * variable.c (scm_make_variable, scm_make_undefined_variable)
2763 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
2764 (scm_variable_bound_p), values.c (scm_values)
2765 (scm_call_with_values), unif.c (scm_bit_count)
2766 (scm_bit_set_star_x), symbols.c (scm_gentemp)
2767 (scm_gensym), strings.c (scm_string_p, scm_make_string)
2768 (scm_read_only_string_p, scm_string_length, scm_string_ref)
2769 (scm_string_set_x, scm_substring, scm_string_append), stime.c
2770 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
2771 (scm_copy_random_state, scm_random), print.c (scm_newline)
2772 (scm_write_char, scm_simple_format), debug-malloc.c
2773 (scm_malloc_stats), environments.c (scm_environment_p)
2774 (scm_environment_bound_p, scm_environment_ref)
2775 (scm_environment_fold, scm_environment_define)
2776 (scm_environment_undefine, scm_environment_set_x)
2777 (scm_environment_cell, scm_environment_observe)
2778 (scm_environment_observe_weak, scm_environment_unobserve)
2779 (scm_make_eval_environment, scm_eval_environment_p)
2780 (scm_eval_environment_set_local_x, scm_eval_environment_local)
2781 (scm_eval_environment_imported)
2782 (scm_eval_environment_set_imported_x, scm_make_import_environment)
2783 (scm_import_environment_p, scm_import_environment_imports)
2784 (scm_import_environment_set_imports_x, scm_make_export_environment)
2785 (scm_export_environment_p, scm_export_environment_private)
2786 (scm_export_environment_set_private_x)
2787 (scm_export_environment_signature)
2788 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
2789 Added texinfo markup.
2791 * ports.c (scm_drain_input): Lowercased argument to @var.
2792 (scm_current_input_port, scm_current_output_port): Filled in
2793 missing explanation.
2794 (scm_current_load_port, scm_set_current_output_port)
2795 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
2796 Added texinfo markup.
2798 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
2799 (scm_release_arbiter): Added texinfo markup to docstrings.
2800 Changed `Returns' to `Return'.
2801 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
2803 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
2805 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
2806 by doubling them to `@@'.
2808 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2810 * numbers.c (scm_lognot), random.c (scm_random,
2811 scm_random_normal, scm_random_solid_sphere_x,
2812 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
2813 scm_random_exp), dynwind.c
2814 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
2816 * goops.c (scm_sys_initialize_object, scm_instance_p,
2817 scm_class_name, scm_class_precedence_list, scm_class_slots,
2818 scm_class_environment, scm_generic_function_name,
2819 scm_generic_function_methods, scm_method_generic_function,
2820 scm_method_specializers, scm_method_procedure, scm_make_unbound,
2821 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
2822 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
2823 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
2824 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
2825 scm_class_direct_supers, scm_class_direct_slots,
2826 scm_class_direct_subclasses, scm_class_direct_methods,
2827 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
2828 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
2829 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
2830 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
2831 scm_memoized_environment, scm_procedure_name,
2832 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
2834 (scm_class_of, scm_entity_p, scm_operator_p,
2835 scm_set_object_procedure_x, scm_object_procedure,
2836 scm_make_class_object), hooks.c (scm_make_hook_with_name,
2837 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
2838 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
2839 scm_hook_to_list), lang.c
2840 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
2841 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
2842 (scm_print_options, scm_port_with_print_state,
2843 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
2844 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
2845 scm_make_procedure_with_setter, scm_procedure), throw.c
2846 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
2847 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
2848 scm_stack_ref, scm_stack_length, scm_frame_p,
2849 scm_last_stack_frame, scm_frame_number, scm_frame_source,
2850 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
2851 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
2852 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
2853 (scm_dirname, scm_basename), dynwind.c
2854 (scm_wind_chain), read.c (scm_read_options, scm_read,
2855 scm_read_hash_extend), gc.c
2856 (scm_unhash_name), eval.c (scm_eval_options_interface,
2857 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
2858 (scm_display_error, scm_set_print_params_x,
2859 scm_display_application, scm_display_backtrace, scm_backtrace),
2860 async.c (scm_async, scm_system_async, scm_async_mark,
2861 scm_system_async_mark, scm_run_asyncs, scm_noop,
2862 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
2863 scm_mask_signals): Added docstrings.
2865 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
2867 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
2868 address of car/cdr. (Thanks to Dirk Herrmann)
2869 Use scm_sizet to obtain the length of strings.
2870 (Thanks to Matthias Koeppe)
2872 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
2874 * symbols.c (scm_mem2symbol): Put a empty statement after the
2875 next_symbol label. This is mandated by ANSI, appearantly.
2877 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2879 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
2880 sense to compile for a specific kernel version. Do not include
2881 <asm/signal.h> while defining __KERNEL__. This hack should no
2882 longer be needed and caused problems.
2884 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
2886 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
2887 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
2888 can not deal with immediates.
2890 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
2892 * list.c (scm_list_copy): Validate the first argument.
2894 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
2896 Fix evaluator so that top-level expressions are correctly
2897 evaluated with respect to the module system.
2899 * modules.h. modules.c (scm_current_module_lookup_closure): New
2902 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
2904 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
2905 names to better reflect their meaning.
2907 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
2908 evaluated at top-level and synronize lookup closure before
2909 executing every subform.
2910 (scm_primitve_eval_x, scm_primitive_eval): New functions.
2911 (scm_eval_x, scm_eval): Reimplement in terms of
2912 scm_primitive_eval_x and scm_primitive_eval, respectively.
2914 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
2916 * macros.c (scm_macro_name, scm_macro_transformer): Use
2917 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
2920 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
2922 * dump.c (scm_store_bytes): Store data size before data.
2923 (scm_restore_bytes): Restore data size. Takes a pointer to size.
2924 * dump.h (scm_restore_bytes): Updated.
2926 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
2928 * dump.c: Use double cells for update schedule.
2930 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
2932 * ports.c (scm_unread_char): Take an optional argument.
2934 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2936 * modules.h (scm_selected_module, scm_current_module): Renamed
2937 scm_selected_module to scm_current_module to synchronize Scheme
2939 (scm_select_module, scm_set_current_module): Likewise. Changed
2942 * ports.c (scm_port_for_each): Make a snapshot of the port table
2943 before iterating over it. The table might change while the user
2944 code is running. With the snapshot, the user can depend on the
2945 fact that each port that existed at the start of the iteration is
2946 encountered exactly once. (ice-9 popen) depends on this.
2948 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2950 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
2952 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
2953 range checking for the size parameter. Thanks to Martin
2954 Grabmueller for the hint.
2956 (scm_makstr): Reordered string initialization to make interrupt
2957 deferring unnecessary.
2959 * vectors.c (scm_make_vector): Fixed range checking.
2961 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2963 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
2965 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
2966 checking of the size parameter for type correctness and valid
2967 range. Thanks to Rob Browning for reporting the problem. Instead
2968 of deferring interrupts, scm_remember_upto_here_1 is used.
2970 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2972 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
2973 (scm_dump_cell_update): Removed.
2974 (scm_dump_update): Renamed from scm_dump_object_update.
2975 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
2976 a pointer instead of returning a value.
2977 * keywords.c (keyword_undump): Updated.
2979 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2981 * dump.c, dump.h: Modified a lot.
2982 (SCM_DUMP_COOKIE): Version 0.1
2983 (scm_dump_mark): Removed.
2984 (scm_restore_cell_object, scm_store_cell_object): New functions.
2986 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
2987 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
2988 New slots: dump, undump.
2989 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
2992 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
2993 (keyword_undump): Renamed from keyword_alloc.
2994 (scm_init_keywords): Set keyword_dump and keyword_undump.
2996 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
2998 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
2999 the deprecated SCM_DOUBLE_CELLP.
3001 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3003 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3005 * dump.c, dump.h: New files.
3006 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3007 * init.c: #include "libguile/dump.h".
3008 (scm_init_guile_1): Call scm_init_dump.
3009 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3010 dump_dealloc, dump_store, undump_alloc, undump_restore,
3012 * smob.c (scm_make_smob_type): Init the new slots.
3013 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3014 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3016 * keywords.c: #include "libguile/dump.h".
3017 (keyword_dealloc, keyword_alloc): New functions.
3018 (scm_init_keywords): Set smob_dump and smob_undump.
3020 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3022 * vectors.c (scm_c_make_vector): New function.
3023 * vectors.h (scm_c_make_vector): Declared.
3024 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3025 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3026 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3027 (scm_make_method_cache, scm_i_vector2list,
3028 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3029 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3030 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3031 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3032 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3033 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3034 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3035 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3037 * hashtab.c (scm_c_make_hash_table): New function.
3038 * hashtab.h (scm_c_make_hash_table): Declared.
3039 * environments.c (scm_make_leaf_environment,
3040 scm_make_eval_environment), gc.c (scm_init_storage),
3041 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3042 Use scm_c_make_hash_table.
3044 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3046 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3048 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3050 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3053 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3054 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3055 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3056 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3057 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3058 scm_source_property, scm_set_source_property_x), sort.c
3059 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3060 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3061 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3064 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3066 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3067 really get that arg.
3069 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3071 * goops.c (s_scm_get_keyword): Bug fix.
3073 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3075 The following patch was sent by Martin Grabmueller. It makes sure
3076 that in case of parameter errors the correct function name is
3077 shown, and that parameter types are only checked once.
3079 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3080 string_capitalize_x): New functions. Each one performs the core
3081 functionality of the corresponding scm_* function.
3083 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3084 scm_string_downcase_x, scm_string_downcase,
3085 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3086 parameter checking wrappers of the above functions.
3088 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3090 * continuations.c, dynl.c, keywords.c, load.c: Include
3091 strings.h. Thanks to Bill Schottstaedt for the bug report.
3093 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3095 * backtrace.c (display_header): Make sure that line and column
3096 information is shown independent of whether the port the code was
3097 read from had an associated filename. Thanks to Martin
3098 Grabmueller for providing this patch.
3100 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3102 * fports.[ch] (scm_file_port_p): New primitive.
3104 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3106 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3107 These are now defined in fports.c, strports.c and vports.c.
3109 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3110 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3113 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3114 (scm_make_sfptob): Made static. These return a type code now.
3116 fports.c (scm_init_fports), strports.c (scm_init_strports),
3117 vports.c (scm_init_vports): Create the corresponding port types.
3119 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3120 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3122 * init.c (scm_init_guile_1): Make sure strports are initialized
3125 * ports.[ch] (scm_make_port_type): Changed the return type to
3128 * ports.c (scm_ports_prehistory): Don't create any port types
3131 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3132 against scm_tc16_fport directly.
3134 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3136 * srcprop.c (scm_set_source_property_x): Fix to handle
3137 (set-source-property! <obj> 'copy <datum>) correctly.
3139 2001-01-24 Gary Houston <ghouston@arglist.com>
3141 * filesys.c (scm_link): docstring fix.
3142 * fports.h (scm_setfileno): obsolete declaration removed.
3143 * posix.c: bogus popen declaration removed.
3145 * rdelim.c: new file, split from ioext.c.
3146 * rdelim.h: new file, split from ioext.h
3147 * Makefile.am: add rdelim.c and related files.
3148 * init.c: call scm_init_rdelim. include rdelim.h.
3150 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3152 This patch was sent by Martin Grabmueller and makes sure that
3153 parameter errors are reported correctly by the lexicographic
3154 ordering predicates.
3156 * strorder.c (string_less_p, string_ci_less_p): New functions.
3158 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3159 functionality into string_less_p, string_ci_less_p respectively.
3160 The remaining code is just a wrapper to do the parameter
3163 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3164 parameters and call string_less_p instead of scm_string_less_p.
3166 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3167 Check the parameters and call string_less_ci_p instead of
3168 scm_string_ci_less_p.
3170 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3172 This patch modifies scm_display_error to perform parameter
3173 checking. Thanks to Neil Jerram for the bug report.
3175 * backtrace.[ch] (scm_i_display_error): New function.
3177 * backtrace.c (scm_display_error): Added parameter check and
3178 extracted the core functionality into function
3179 scm_i_display_error.
3181 * throw.c (handler_message): Call scm_i_display_error to display
3184 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3186 * eval.c (SCM_APPLY): Added # args check for application of
3187 procedures with arity 3. (Thanks to Anders Holst.)
3189 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3191 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3193 (SCM_OPDIRP): Deprecated.
3195 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3198 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3199 Instead, give an explicit error message in case the directory is
3202 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3203 instead of SCM_OPENP and SCM_CLOSEDP.
3205 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3207 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3209 * eval.c (inner_eval, scm_eval): Move all real functionality into
3210 inner_eval. Avoid to copy the expression twice by inlining some
3211 code from scm_i_eval.
3213 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3215 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3216 now has to be the last clause, as required by R5RS. Thanks to
3217 Martin Grabmueller for the patch.
3219 2001-01-18 Gary Houston <ghouston@arglist.com>
3221 * ioext.c: further simplify scm_read_string_x_partial by defining
3224 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3226 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3228 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3230 * __scm.h: Added comment about architecture and compiler
3231 properties that are required by guile.
3233 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3234 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3236 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3238 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3240 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3241 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3243 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3245 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3246 to the names in limits.h.
3248 * numbers.c (abs_most_negative_fixnum): Added.
3250 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3251 fixnum-min) special case.
3253 (scm_big_and): Fix for negative first parameter.
3255 (scm_bit_extract): Fix for fixnum paramters.
3256 Thanks to Rob Browning for the bug report.
3258 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3260 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3262 * symbols.c (scm_symbol_bound_p): Fixed comment.
3263 Thanks to Chris Cramer.
3265 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3267 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3268 Thanks to Bill Schottstaedt.
3270 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3272 from Matthias Köppe:
3274 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3275 casts its result, so doesn't yield an lvalue per ANSI C.
3277 * goops.c (s_scm_sys_set_object_setter_x): use
3278 SCM_SET_ENTITY_SETTER.
3279 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3281 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3282 its result, so doesn't yield an lvalue per ANSI C.
3283 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3284 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
3285 SCM_GC_SET_CARD_FLAGS.
3286 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
3288 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
3290 2001-01-08 Gary Houston <ghouston@arglist.com>
3292 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
3293 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
3294 socket.c (scm_recvfrom): use the new macro, plus minor docstring
3296 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
3297 for fdes. if current input port is used, check that it's a file
3300 2001-01-06 Gary Houston <ghouston@arglist.com>
3302 * ioext.c (scm_read_string_x_partial): new procedure, implements
3303 read-string!/partial.
3304 * ports.c (scm_take_from_input_buffers): new procedure used by
3305 scm_read_string_x_partial.
3306 (scm_drain_input): use scm_take_from_input_buffers.
3308 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
3310 * validate.h (SCM_VALIDATE_NUMBER): New.
3312 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
3314 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
3315 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
3316 SET_DESTROYED): new defines/macros.
3317 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
3318 (add_to_live_list): takes a `guardian_t *' now, not SCM.
3319 (guardian_print): print more info.
3320 (guardian_apply): check if the guardian is destroyed, and throw an
3321 error if so. take one more optional argument `throw_p'.
3322 (scm_guard): depending on the value of `throw_p', return a boolean
3324 (scm_get_one_zombie): remove redundant property test.
3325 (guardian_t): represent the various (currently 3, I hope nothing
3326 more gets added) boolean fields as bit flags.
3327 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
3328 (scm_destroy_guardian_x): new procedure.
3330 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
3331 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
3333 2001-01-01 Gary Houston <ghouston@arglist.com>
3335 * fports.c (fport_write): bugfix: handle short writes for
3336 unbuffered ports too. optimize the buffered case by minimizing
3337 the number of write/flush calls.
3338 (write_all): new helper procedure.
3340 The ChangeLog continues in the file: "ChangeLog-2000"