1 2001-09-20 Rob Browning <rlb@defaultvalue.org>
3 * .cvsignore: add version.h
5 * versiondat.h.in: removed (obsolete).
7 * version.h.in: renamed from version.h.
8 (SCM_GUILE_MAJOR_VERSION): new public macro.
9 (SCM_GUILE_MINOR_VERSION): new public macro.
10 (SCM_GUILE_MICRO_VERSION): new public macro.
12 * version.h: renamed to version.h.in.
15 (scm_major_version): support integer *_VERSION macros.
16 (scm_minor_version): support integer *_VERSION macros.
17 (scm_micro_version): support integer *_VERSION macros.
18 (scm_version): support integer *_VERSION macros.
20 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
22 * error.c, error.h: Made error keys globally accessible.
23 Applications might want to test for these or use them in a direct
26 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
27 routines are passed an inexact. This change in behavior is
28 motivated by concordance with R5RS: It is more common that a
29 primitive doesn't want to accept an inexact for an exact.
31 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
33 The following patch partially undoes my patch from 2001-06-30,
34 where I added the function scm_gc_mark_cell_conservatively. The
35 function is buggy, since it breaks guile during conservative
36 marking if a pointer on the stack points directly into the list of
37 free cells on the heap: With conservative cell marking this will
38 cause the whole free list to be scanned and marked - boom!
40 * gc.c (allocated_mark, MARK, heap_segment,
41 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
42 (scm_gc_mark_cell_conservatively): Remove function
43 scm_gc_mark_cell_conservatively and update the corresponding
44 comments and uses accordingly. Thanks to Christopher Cramer for
45 the patch. (Minor corrections by me.)
47 2001-09-15 Gary Houston <ghouston@arglist.com>
49 * root.h (scm_root_state): removed the continuation_stack and
50 continuation_stack_ptr members, which have no apparent purpose.
51 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
54 * root.c (root_mark), init.c (restart_stack, start_stack), gc
55 (scm_igc): remove all references to contination_stack and
56 continuation_stack_ptr, avoiding allocation of a vector and
57 useless processing during gc.
59 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
61 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
63 (TCONC_IN): Make sure that the cell word 0 is initialized last.
65 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
67 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
69 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
70 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
72 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
74 * guardians.c (mark_dependencies_in_tconc,
75 whine_about_self_centered_zombies, scm_init_guardians): Register
76 the static global variable `self_centered_zombies' via
77 scm_gc_register_root, to make some cdr-ing unnecessary.
79 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
81 * backtrace.c (display_backtrace_file,
82 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
83 values, use SCM_FALSEP when comparing SCM values against #f.
84 Thanks to Rob Browning for the bug report.
86 2001-09-12 Martin Baulig <martin@home-of-linux.org>
88 * strings.[ch] (scm_str2string): New function.
90 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
92 * gc.c (scm_done_free): Always subtract size from scm_mallocated
93 when computing nm, even if it's negative.
94 (scm_must_malloc): Abort on overflow of scm_mtrigger.
95 (scm_must_realloc): Likewise.
97 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
99 * numbers.c (scm_sys_check_number_conversions): new function,
100 defined if Guile is compiled in debugging mode. currently checks
101 `scm_num2ulong', should check much much more.
103 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
104 unsigned, ensure that it's positive. thanks to Martin Baulig!
106 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
108 * __scm.h: Added new section about compile time selectable
111 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
112 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
113 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
114 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
117 * deprecation.c (scm_include_deprecated_features): Simplified.
119 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
120 `SCM_IMP´ instead of `!SCM_CELLP´.
122 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
123 Extract side-effecting operations from macros.
125 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
126 scm_top_level_lookup_closure_var and scm_system_transformer.
128 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
130 (heap_segment): Use CELL_P instead of SCM_CELLP.
132 * init.c (start_stack): Don't initialize
133 scm_top_level_lookup_closure_var and scm_system_transformer.
135 * modules.c (scm_set_current_module): Don't access
136 scm_top_level_lookup_closure_var and scm_system_transformer.
138 (scm_sym2var): Don't call scm_variable_set_name_hint.
140 (scm_post_boot_init_modules): Removed deprecated initializations.
142 * print.c (scm_ipruk): Don't access cell contents of non cells.
144 * strings.c (scm_string_set_x): All strings are writable.
146 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
147 type. There is only one string type now.
149 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
151 * tags.h: Remove comments about two different string types.
153 (SCM_CELLP, SCM_NCELLP): Deprecated.
155 * variable.c (make_variable): Remove code variant for vcells.
157 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
158 SCM_VARIABLE_LOC): Remove code variant for vcells.
160 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
161 SCM_ENABLE_DEPRECATED with the logic reversed.
163 * dynl.c (moddata, registered_mods), dynl.[ch]
164 (scm_register_module_xxx, scm_registered_modules,
165 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
166 (*top-level-lookup-closure*), eval.[ch]
167 (scm_top_level_lookup_closure_var, scm_system_transformer,
168 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
169 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
170 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
171 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
172 scm_unprotect_object), modules.c (root_module_lookup_closure,
173 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
174 beautify_user_module_x_var, try_module_autoload_var,
175 scm_module_full_name), modules.[ch] (scm_the_root_module,
176 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
177 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
178 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
179 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
180 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
181 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
182 scm_make_shared_substring), tags.h (scm_tc7_substring,
183 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
184 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
185 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
186 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
189 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
190 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
191 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
192 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
193 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
194 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
195 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
196 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
197 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
198 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
199 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
200 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
201 (setzone, scm_strftime, scm_strptime), vports.c
202 (scm_make_soft_port): Remove calls to
203 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
204 gone, all strings are 0-terminated anyway.
206 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
207 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
208 double inclusion of the same headers to the SCM_<filename>_H
211 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
212 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
213 print.c (scm_iprin1): The type scm_tc7_substring does not exist
216 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
217 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
218 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
219 !SCM_<foo> over SCM_N<foo>.
221 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
223 * Makefile.am: Remove references to symbols-deprecated.c.
225 * symbols.c (scm_init_symbols): Don't initialize deprecated
228 * symbols-deprecated.c: Removed.
230 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
231 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
232 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
233 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
234 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
235 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
236 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
237 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
238 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
239 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
240 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
241 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
242 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
243 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
244 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
245 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
246 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
247 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
248 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
249 scm_intern0, scm_sysintern, scm_sysintern0,
250 scm_sysintern0_no_module_lookup, scm_symbol_value0,
251 scm_string_to_obarray_symbol, scm_intern_symbol,
252 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
253 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
254 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
255 vectors.[ch] (scm_vector_set_length_x): Removed.
257 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
258 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
259 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
260 Renamed the macros that are defined to inhibit double inclusion of
261 the same headers to the SCM_<filename>_H format.
263 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
264 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
267 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
269 * continuations.h (scm_contregs), debug.h (scm_debug_info,
270 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
271 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
272 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
273 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
274 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
275 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
276 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
277 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
278 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
279 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
280 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
282 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
283 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
284 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
285 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
286 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
287 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
288 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
289 double inclusion of the same headers to the SCM_<filename>_H
292 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
293 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
294 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
295 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
296 !SCM_<foo> over SCM_N<foo>.
298 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
300 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
301 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
302 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
303 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
304 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
305 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
306 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
307 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
308 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
309 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
310 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
311 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
312 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
313 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
314 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
315 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
316 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
317 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
318 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
319 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
320 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
321 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
322 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
323 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
324 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
325 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
326 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
327 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
328 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
329 the macros that are defined to inhibit double inclusion of the
330 same headers to the SCM_<filename>_H format.
332 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
334 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
335 "scm_t_portable" with "scm_port_table" which was an artifact from
336 the great "scm_*_t -> scm_t_" renaming.
338 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
340 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
341 used; nfc. Thanks to Bill Schottstaedt.
343 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
344 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
345 Thanks to Chris Cramer.
347 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
349 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
351 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
353 * dynwind.h (scm_swap_bindings): Declare.
354 * dynwind.c (scm_swap_bindings): Make non-static.
356 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
358 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
359 doing exactly nothing about them). thanks Neil!
361 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
363 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
365 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
367 * gc.c: Fix omission bug: Add `heap_segment' forward decl
368 (proto) in the case when either `GUILE_DEBUG' or
369 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
371 (map_free_list): Fix typo: Ref `f' correctly.
373 Thanks to Chris Cramer.
375 2001-08-15 Rob Browning <rlb@defaultvalue.org>
377 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
379 (libpath.h): change libguileversion to libguileinterface.
381 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
383 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
384 ChangeLog-2000. Thanks to Daniel Skarda!
386 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
388 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
389 do it from the Makefile.
391 * Makefile.am: rearrange the snarfing slightly, so that .doc files
392 are of a reasonable size.
394 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
396 * stacks.c (scm_make_stack): Improve docstring by explaining use
399 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
401 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
402 scm_char_whitespace_p, scm_char_upper_case_p,
403 scm_char_lower_case_p, scm_char_is_both_p): Do not require
404 characters to fulfill isascii in addition to the primary
407 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
409 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
410 scm_istr2flo, scm_istring2number): Removed.
412 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
415 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
416 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
419 (scm_string_to_number): Use new number parser.
421 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
422 handles complex numbers.
424 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
427 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
430 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
432 (scm_i_mem2number): Added.
434 (scm_exact_to_inexact): Changed signature.
436 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
437 here instead of within scm_i_mem2number. Call scm_i_mem2number
438 instead of scm_istr2int and scm_istring2number.
440 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
442 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
443 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
444 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
445 !SCM_<pred> over SCM_N<pred>.
447 (scm_eval_body): Remove side effecting code from macro call.
449 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
452 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
454 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
456 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
458 Removed vcell slot from structs.
460 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
463 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
464 zero. Use scm_vtable_index_layout instead of "0" when accessing
466 (scm_init_struct): Remove vcell slot layout code from
467 required_vtable_fields.
469 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
471 * goops.c (build_class_class_slots): Removed vcell slot
474 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
475 Removed vcell slot layout code.
476 (scm_si_vcell): Removed.
478 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
480 "Glocs" have been removed.
482 * tags.h: Update tag system docs.
483 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
484 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
485 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
486 or SCM_NCONSP, respectively.
488 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
489 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
490 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
492 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
493 tell glocs from structs.
495 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
497 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
498 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
499 instead of with glocs.
500 (EVALCAR): Do not test for glocs.
501 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
503 (scm_unmemocar): Do not handle glocs.
504 (scm_m_atfop): Memoize as a variable, not as a gloc.
505 (scm_eval_args, scm_deval_args): Do not handle glocs.
506 (scm_ceval, scm_deval): Likewise.
508 * eval.h (SCM_XEVALCAR): Do not test for glocs.
509 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
512 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
514 * dynwind.c (scm_swap_bindings): Likewise.
515 (scm_dowinds): Updated to recognize lists of variables instead of
518 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
521 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
524 2001-07-25 Gary Houston <ghouston@arglist.com>
526 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
527 docstrings to reflect the n-ary implementation.
529 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
531 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
532 value of a variable, not the plain "return" statement.
534 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
536 * eval.c: Allow variables in memoized code (in addition to glocs).
537 (scm_lookupcar): Handle variables in lost races. Replace symbol
538 with variable directly, do not make a gloc.
539 (scm_unmemocar): Rewrite variables using a reverse lookup, just
541 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
544 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
546 * variable.c (scm_i_variable_print): Use "value" instead of
547 "binding" since a binding is the mapping between symbols and
548 variables, not between variables and their values.
550 * tags.h (scm_tc7_variable): New.
551 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
552 * print.c (scm_iprin1): Likewise.
554 * variable.h (scm_tc16_variable): Removed.
555 (SCM_VARIABLEP): Test for new tc7 code.
556 (scm_i_variable_print): New.
557 * variable.c (scm_tc16_variable): Removed.
558 (variable_print): Renamed to scm_i_variable_print and made
560 (variable_equal_p): Removed.
561 (make_variable): Construct a tc7 object instead of a smob.
562 (scm_init_variable): Do not register smob.
564 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
566 * tags.h: Include inttypes.h when we have it.
568 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
570 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
571 is taken by the new SCM_IM_CALL_WITH_VALUES.
572 * print.c (scm_isymnames): Update table accordingly.
574 2001-07-22 Gary Houston <ghouston@arglist.com>
576 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
577 SCM_MAKINUM to convert regoff_t value to SCM.
579 2001-07-21 Gary Houston <ghouston@arglist.com>
581 * scmsigs.c: include sys/time.h for itimer stuff.
583 2001-07-19 Rob Browning <rlb@defaultvalue.org>
585 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
587 * c-tokenize.lex: add option %nounput to quiet warning.
588 Add prototype for yylex to quiet warning.
590 * scmconfig.h.in: add flags for setitimer and getitimer.
592 * scmsigs.h (scm_init_scmsigs): new prototype.
593 (scm_init_scmsigs): new prototype.
595 * scmsigs.c (s_scm_setitimer): new function.
596 (s_scm_setitimer): new function.
598 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
600 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
601 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
602 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
603 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
604 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
605 guile-func-name-check.in, guile-snarf-docs-texi.in,
606 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
607 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
608 objprop.c, objprop.h, options.c, options.h, random.h,
609 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
610 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
611 version.c, version.h: Updated copyright notice.
613 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
615 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
616 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
617 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
618 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
619 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
620 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
621 sym_environment, scm_sym_change_class): New static variables to
622 hold predefined symbols.
624 (build_class_class_slots): Build the list using scm_list_n
625 instead of cons. Also, slots are already created as lists, thus
626 making a call to maplist unnecessary.
628 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
629 scm_class_direct_subclasses, scm_class_direct_methods,
630 scm_class_precedence_list, scm_class_slots, scm_class_environment,
631 scm_method_procedure, create_standard_classes, purgatory): Use
634 (build_slots_list, compute_getters_n_setters,
635 scm_sys_initialize_object, scm_sys_inherit_magic_x,
636 get_slot_value_using_name, set_slot_value_using_name,
637 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
638 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
639 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
641 (scm_sys_prep_layout_x): Minimize variable scopes.
643 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
644 scm_sys_fast_slot_set_x): Fix signedness.
646 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
647 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
648 scm_memoize_method, scm_wrap_object): Use packing and unpacking
649 when converting to and from SCM values.
651 (scm_enable_primitive_generic_x): Add rest argument checking.
653 (map, filter_cpl, maplist, scm_sys_initialize_object,
654 scm_sys_prep_layout_x, slot_definition_using_name,
655 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
656 call_memoize_method, scm_make, scm_make_class): Prefer explicit
657 predicates over SCM_N?IMP tests.
659 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
662 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
665 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
667 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
669 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
671 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
673 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
675 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
677 * strings.c (s_scm_string): fix arg position in assert.
679 2001-07-11 Gary Houston <ghouston@arglist.com>
681 * strports.c (st_write): use memcpy, not strncpy. thanks to
684 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
686 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
687 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
688 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
689 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
690 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
691 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
692 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
693 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
694 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
695 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
696 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
697 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
698 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
699 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
700 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
701 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
702 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
703 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
704 weaks.c, weaks.h: Remove "face-lift" comment.
706 2001-07-08 Rob Browning <rlb@defaultvalue.org>
708 * .cvsignore: add stamp-h.in.
710 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
712 * hooks.c (scm_make_hook, scm_add_hook_x),
713 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
714 value info to the docstrings.
716 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
718 Some more compatibility patches for Windows.
720 * posix.c (getlogin): getlogin() implementation for Windows.
722 * backtrace.c, ioext.c: Include <stdio.h>.
724 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
727 * cpp_sig_symbols.in: Added SIGBREAK.
729 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
731 * strports.c (scm_read_0str, scm_eval_0str): Call
732 scm_c_read_string and scm_c_eval_string respectively, not
733 themselves. Thanks to Dale P. Smith!
735 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
737 * unif.c (scm_array_set_x): The variable args does not
738 necessarily have to be a list. Further, got rid of a redundant
741 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
743 * list.c (SCM_I_CONS): Make sure the cell type is initialized
746 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
747 init_heap_seg): Fixed signedness.
749 (init_heap_seg): Replaced strange for-loop with a while loop.
751 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
753 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
755 The following patch adds conservative marking for the elements of
756 free or allocated cells.
758 * gc.c (allocated_mark, heap_segment): New static functions.
760 (which_seg): Deleted, since the functionality is now provided by
761 function heap_segment.
763 (map_free_list): Use heap_segment instead of which_seg.
765 (MARK): If cell debugging is disabled, mark free cells
768 (scm_mark_locations, scm_cellp): Extracted the search for the
769 heap segment of a SCM value into function heap_segment.
771 (scm_init_storage): Allocated cells must be marked
774 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
776 The following patch changes the representation of weak vectors to
777 double cells instead of using an extension of the vector's
780 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
781 the result of SCM_WVECT_GC_CHAIN.
783 (scm_gc_sweep): Weak vectors don't have extra fields any more.
785 * weaks.c (allocate_weak_vector): New static function. It does
786 not patch any previously created vector object during the
787 construction of a weak vector, and thus doesn't need to switch
788 off interrupts during vector creation.
790 (scm_make_weak_vector, scm_make_weak_key_hash_table,
791 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
792 Use allocate_weak_vector to provide the new weak vector object.
794 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
795 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
796 now stored in the double cell.
798 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
801 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
802 using an entry of the double cell.
804 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
806 * stamp-h.in: bye bye
808 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
810 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
813 * load.c, load.h (scm_c_primitive_load,
814 scm_c_primitive_load_path): New.
816 * strports.c, strports.h (scm_c_read_string): Renamed from
817 scm_read_0str. Also, added "const" qualifier to argument.
818 (scm_c_eval_string): Renamed from scm_eval_0str.
819 (scm_read_0str, scm_eval_0str): Deprecated.
821 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
823 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
826 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
828 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
829 scm_list_n): New functions.
830 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
831 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
832 (lots of files): Use the new functions.
834 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
836 * strings.c: #include "libguile/deprecation.h".
838 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
840 * read.c (scm_lreadr): When reading a hash token, check for a
841 user-defined hash procedure first, so that overriding the builtin
842 hash characters is possible (this was needed for implementing
843 SRFI-4's read synax `f32(...)').
845 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
846 because the latter is unsigned now and breaks comparisons like
847 (n < (scm_t_signed_bits)MIN_VALUE).
849 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
851 * eval.h, eval.c (scm_call_4): New function.
853 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
854 directly rather than dispatching to them via scm_ithrow and a lazy
857 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
858 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
859 for trap handler procedures.
861 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
862 procedures not being #f.
864 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
866 * Makefile.am (c-tokenize.c): add rule to generate it.
867 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
869 filter-doc-snarfage.c: remove.
871 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
873 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
875 The following set of changes makes compiling Guile under various
876 Windows compilers easier. Compilation under GNU systems should
877 not be affected at all.
879 Thanks to Stefan Jahn for all necessary information, patches and
882 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
883 getpgrp, ttyname, primitive-fork and some header inclusion for
886 * random.c: Define M_PI, if not predefined and use __int64 for
887 LONG64 under Windows.
889 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
890 Windows and conditionalize some signal names.
892 * socket.c (scm_getsockopt): Added missing comma.
893 Include socket library header under Windows.
895 * stime.c (CLKTCK): Add cast to int, to make it compile under
898 * ports.c (truncate): New function, compiled only under Windows.
900 * net_db.c: Do not declare errno under Windows.
902 * iselect.h, inet_aton.c: Include socket library headers under
905 * guile.c (inner_main): Under Windows, initialize socket library
906 and initialize gdb_interface data structures.
908 * gdb_interface.h: Under Windows, gdb_interface cannot be
909 initialized statically. Initialize at runtime instead.
911 * fports.c (write_all): ssize_t -> size_t.
912 (fport_print): Conditionalize call to ttyname().
913 (getflags): New function, compiled only under Windows.
915 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
916 primitives chown, link, fcntl.
917 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
920 * backtrace.c: Include <io.h> under Windows.
922 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
924 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
927 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
929 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
930 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
931 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
932 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
933 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
934 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
935 (scm_dynamic_wind, scm_dowinds), environments.c
936 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
937 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
938 goops.c (GETVAR, purgatory, make_class_from_template,
939 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
940 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
941 (scm_primitive_load), modules.c (scm_resolve_module,
942 scm_c_define_module, scm_c_use_module, scm_c_export,
943 module_variable, scm_eval_closure_lookup, scm_sym2var,
944 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
945 ports.c (scm_port_for_each), print.c (scm_printer_apply),
946 properties.c (scm_primitive_property_ref), ramap.c (ramap,
947 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
948 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
949 (scm_object_to_string, scm_call_with_output_string,
950 scm_call_with_input_string), throw.c (scm_body_thunk,
951 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
952 scm_make_shared_array), vports.c (sf_flush, sf_write,
953 sf_fill_input, sf_close): Use one of the above functions.
954 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
956 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
958 * filesys.c (scm_close), ports.c (scm_close_port,
959 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
960 instead of SCM_NEGATE_BOOL.
962 * filesys.c (scm_stat): Clean up type dispatch.
964 * filesys.c (scm_stat), ports.c (scm_input_port_p,
965 scm_output_port_p): Get rid of redundant IM type check.
967 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
968 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
969 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
970 scm_return_entry), numbers.c (scm_number_to_string), objects.c
971 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
972 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
973 scm_addr_vector), stime.c (scm_strftime), strings.c
974 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
975 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
976 scm_string_split), strports.c (scm_strport_to_string), symbols.c
977 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
978 instead of scm_makfromstr.
980 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
981 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
982 scm_read_hash_extend), stime.c (scm_strftime), strings.c
983 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
984 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
985 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
986 !SCM_<pred> over SCM_N<pred>.
988 * strings.[ch] (scm_makfromstr): Deprecated.
990 (scm_mem2string): New function, replaces scm_makfromstr.
992 * strings.c (scm_substring), strop.c (string_copy,
993 scm_string_split), strports.c (scm_strport_to_string), symbols.c
994 (scm_symbol_to_string): Fix gc problem.
996 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
999 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1000 warning about comparing signed and unsigned values. This fix is
1001 not optimal, since it won't work reliably if sizeof (c_start) >
1002 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1003 solution is to define this macro as an inline function, thus
1004 allowing to specifiy the types of c_start and c_end.
1006 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1008 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1011 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1012 Rename <foo>H to SCM_<foo>_H.
1014 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1015 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1017 (narrow_stack): Make i unsigned. Don't use side-effecting
1018 operations in conditions.
1020 (narrow_stack, scm_make_stack, scm_stack_id,
1021 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1023 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1024 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1027 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1030 (scm_last_stack_frame): Remove bogus `;´.
1032 * stacks.h (SCM_FRAMEP): Fix type check.
1034 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1036 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1037 c-tokenize.c when doing maintainer-clean.
1039 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1041 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1044 * eval.c: all hash signs are in column 0.
1046 * Makefile.am (guile_filter_doc_snarfage): build using
1047 c-tokenize.c, not filter-doc-snarfage.c.
1048 rearrange snarfing dependencies a bit.
1050 * c-tokenize.lex: new file.
1052 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1054 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1055 scm_t_srcpropso_plist. See the big type renaming.
1056 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1057 Thanks to Seth Alves!
1059 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1060 they aren't defined already.
1062 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1064 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1065 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1068 * backtrace.c (display_expression, scm_set_print_params_x,
1069 display_application, display_frame, scm_backtrace), numbers.c
1070 (scm_istring2number), objects.c (scm_class_of,
1071 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1072 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1074 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1077 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1078 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1080 * objects.c (scm_class_of): Type fix.
1082 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1085 * pairs.h (scm_error_pair_access): The function can return if
1088 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1090 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1092 * gdbint.c, init.c: Removed inclusion of tag.h.
1094 * tag.h, tag.c: Removed files.
1096 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1098 2001-06-20 Gary Houston <ghouston@arglist.com>
1100 * deprecation.c, extensions.c, rw.c: include string.h.
1102 2001-06-19 Gary Houston <ghouston@arglist.com>
1104 * filter-doc-snarfage.c (process): added ungetc in
1105 MULTILINE_COOKIE case since otherwise it fails when there's no
1106 space between the '(' and the quote of the following string
1109 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1111 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1113 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1115 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1116 extension takes place.
1117 * strings.h (SCM_STRING_LENGTH): Likewise.
1118 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1120 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1123 * tags.h: Include <stdint.h> when we have it.
1124 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1125 available. Else use "unsigned long".
1126 (scm_signed_bits_t): New.
1128 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1129 (SCM_INUM): Cast result to scm_signed_bits_t.
1131 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1133 * mkstemp.c: Update path to #include file scmconfig.h.
1134 Thanks to Golubev I. N.
1136 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1138 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1140 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1141 the macro definition.
1143 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1144 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1145 instead of SCM_INST_TYPE.
1147 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1148 the object is a struct before accessing its struct flags.
1150 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1152 2001-06-10 Gary Houston <ghouston@arglist.com>
1154 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1155 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1156 work reliably anymore. try it from boot-9.scm instead.
1158 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1160 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1161 Thanks to Matthias Köppe!
1163 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1165 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1166 space-happy C preprocessors.
1168 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1169 inside cookies. thanks to Matthias Köppe!
1171 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1173 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1174 keywords. Fix gc protection.
1176 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1177 operations in macro calls.
1179 * pairs.c (scm_error_pair_access): Avoid recursion.
1181 Thanks to Matthias Koeppe for reporting the bugs that correspond
1182 to the following set of patches.
1184 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1185 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1186 bitvector base address using SCM_BITVECTOR_BASE.
1188 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1191 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1193 * goops.c (SCM_CLASS_REDEF): Removed.
1195 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1198 Thanks to Matthias Koeppe for reporting the bugs that correspond
1199 to the following set of patches.
1201 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1202 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1203 scm_sys_allocate_instance, clear_method_cache,
1204 scm_sys_invalidate_method_cache_x, scm_make,
1205 create_standard_classes, scm_make_port_classes, scm_make_class,
1206 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1208 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1210 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1212 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1213 UNARY_ELTS_CODE): Remove bogus break statement.
1215 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1216 Don't access bit vectors elements as SCM objects.
1218 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1219 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1220 Don't assign to an unpacked value.
1222 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1224 * __scm.h (SCM_NORETURN): Moved here from error.h.
1226 (SCM_UNUSED): New macro.
1228 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1230 * backtrace.c (display_error_handler), continuations.c
1231 (continuation_print), debug.c (debugobj_print), dynwind.c
1232 (guards_print), environments.c (observer_print,
1233 core_environments_finalize, leaf_environment_cell,
1234 leaf_environment_print, eval_environment_print,
1235 eval_environment_observer, import_environment_define,
1236 import_environment_undefine, import_environment_print,
1237 import_environment_observer, export_environment_define,
1238 export_environment_undefine, export_environment_print,
1239 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1240 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1241 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1242 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1243 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1244 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1245 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1246 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1247 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1248 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1249 set_slot_value, test_slot_existence, scm_change_object_class,
1250 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1251 default_setter), guardians.c (guardian_print, guardian_gc_init,
1252 guardian_zombify, whine_about_self_centered_zombies), guile.c
1253 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1254 mallocs.c (malloc_print), numbers.c (scm_print_real,
1255 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1256 end_input_default, scm_port_print, fill_input_void_port,
1257 write_void_port), root.c (root_print), smob.c (scm_mark0,
1258 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1259 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1260 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1261 (scm_struct_free_0, scm_struct_free_standard,
1262 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1263 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1264 scm_handle_by_throw, scm_ithrow), weaks.c
1265 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1266 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1267 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1269 * error.h (SCM_NORETURN): Moved to __scm.h.
1271 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1272 Renamed <foo>H to SCM_<foo>_H.
1274 * gc.c (debug_cells_gc_interval): New static variable.
1276 (scm_assert_cell_valid): If selected by the user, perform
1277 additional garbage collections.
1279 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1280 if additional garbage collections are desired.
1282 (mark_gc_async): If additional garbage collections are selected
1283 by the user, don't call the after-gc-hook. Instead require the
1284 user to run the hook manually.
1286 * pairs.c (scm_error_pair_access): New function. Only compiled
1287 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1289 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1291 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1292 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1293 is a real pair object. (Glocs are also accepted, but that may
1294 change.) If not, abort with an error message.
1296 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1298 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1300 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1301 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1303 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1305 * extensions.c (scm_c_register_extension): Allow NULL as library
1307 (load_extension): Ignore NULL library names when comparing.
1309 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1310 non-pointers are being compared. Thanks to Alexander Klimov!
1312 2001-06-04 Gary Houston <ghouston@arglist.com>
1314 * rw.c (scm_write_string_partial): new procedure implementing
1315 write-string/partial in (ice-9 rw).
1316 * rw.h: declare scm_write_string_partial.
1318 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1320 * keywords.c (keyword_print): Substract 1 from length of symbol
1321 name, accounting for the silly dash.
1323 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1324 Do not emit deprecation warning.
1326 Added exception notice to all files.
1328 * dynl.c: Include "deprecation.h".
1330 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1332 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1333 scm_clear_registered_modules): Deprecated.
1335 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1337 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1338 guile-snarf-docs-texi.
1340 * fports.c: HAVE_ST_BLKSIZE changed to
1341 HAVE_STRUCT_STAT_ST_BLKSIZE.
1342 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1343 HAVE_STRUCT_STAT_ST_BLKSIZE.
1345 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1346 HAVE_STRUCT_STAT_ST_RDEV.
1347 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1348 HAVE_STRUCT_STAT_ST_BLKSIZE.
1349 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1350 HAVE_STRUCT_STAT_ST_BLOCKS.
1352 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1354 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1355 of scm_eval_x to allow module changes between the forms in the
1356 string. Set/restore module using scm_c_call_with_current_module.
1358 * mkstemp.c: New file, slightly modified from libiberties
1361 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1363 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1364 filter-doc-snarfage.c: new files.
1366 * Makefile.am: add stuff to [build,] use and distribute
1367 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1369 * guile-snarf.in: grok the new snarf output.
1371 * snarf.h: make the output both texttools- and `read'-friendly.
1373 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1374 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1376 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1378 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1379 error for unsupported format controls and for superflous
1380 arguments. Thanks to Daniel Skarda!
1382 * print.h, print.c (scm_print_symbol_name): Factored out of
1384 (scm_iprin1): Call it.
1386 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1387 weird names are printed correctly.
1389 * print.c (scm_print_symbol_name): Symbols whose name starts with
1390 `#' or `:' or ends with `:' are considered weird.
1392 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1394 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1397 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1399 * debug.h: Removed prototype for scm_eval_string.
1401 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1403 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1404 (make-string 2000 #\!))' in an older version).
1406 Change strncpy to memcpy to allow embedded NUL characters in
1409 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1411 * hooks.c (scm_create_hook): deprecated.
1412 (make_hook): deleted.
1413 (scm_make_hook): all the hook creation code is now here.
1415 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1416 a hook, make it permanent, and do a `scm_c_define' on it.
1418 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1420 * socket.c (s_scm_inet_pton): fix docstring quoting.
1421 (s_scm_inet_ntop): ditto.
1423 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1425 * hashtab.c (scm_internal_hash_fold): fix argument position in
1428 * environments.c (s_scm_import_environment_set_imports_x): fix
1429 argument position in SCM_ASSERT.
1431 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1432 (s_scm_make_iloc): ditto.
1434 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1436 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1438 * eval.c (promise_print): Read the promise's value as an object.
1440 (SCM_CEVAL): Don't perform side-effecting operations in macro
1443 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1444 conditional expression.
1446 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1449 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1450 text, removed redundant computation of effective_length and fixed
1453 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1456 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1458 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1460 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1461 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1463 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1465 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1466 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1467 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1468 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1470 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1472 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1474 * ramap.c (ramap_rp): Removed bogus `;´.
1476 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1479 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1480 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1481 Read SCM objects rather than scm_bits_t values.
1483 * tags.h (SCM_VOIDP_TEST): Removed.
1485 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1486 value of 2 now corresponds to the former 1, the current 1
1487 corresponds to the former situation that SCM_VOIDP_TEST was
1490 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1491 If this appears to be not ANSI compliant, we will change it to
1492 typedef struct scm_unused_struct { } * SCM;
1493 Thanks to Han-Wen Nienhuys for the suggestion.
1495 * unif.c (scm_array_set_x): Fix typing problem, and use
1496 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1497 dealing with uniform vectors.
1499 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1501 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1502 (scm_igc): mark from them, too (precisely, not conservatively!).
1504 * root.h (scm_gc_registered_roots): new object in
1507 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1508 `scm_protect_object'. shouldn't call it at all, though, it seems.
1510 * gc.c (scm_[un]protect_object): deprecated.
1511 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1512 (scm_gc_[un]register_root[s]): new.
1514 * gc.h: add prototypes for scm_gc_[un]protect_object,
1515 scm_gc_[un]register_root[s].
1517 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1519 revert the controversial part of the 2001-05-24 changes.
1521 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1523 * modules.c (scm_env_module): Exported to Scheme.
1525 * eval.c (scm_debug_opts): New option `show-file-name'.
1527 * debug.h (SCM_SHOW_FILE_NAME): New.
1529 * backtrace.c: Include "libguile/filesys.h".
1530 (sym_base, display_backtrace_get_file_line,
1531 display_backtrace_file, display_backtrace_file_and_line): New.
1532 (display_frame): Call display_backtrace_file_and_line if that is
1534 (display_backtrace_body): Call scm_display_backtrace_file if
1537 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1538 Prototypes removed since there's no definition for these
1541 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1543 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1544 Changed use of scm_array->scm_array_t and
1545 scm_array_dim->scm_array_dim_t to enable build with
1546 --disable-deprecated.
1548 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1550 The purpose of this set of changes is to regularize Guile's usage
1551 of ANSI C integral types, with the following ideas in mind:
1553 - SCM does not nesessarily have to be long.
1554 - long is not nesessarily enough to store pointers.
1555 - long is not nesessarily the same size as int.
1557 The changes are incomplete and possibly buggy. Please test on
1561 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1564 * unif.h: type renaming:
1565 scm_array -> scm_array_t
1566 scm_array_dim -> scm_array_dim_t
1567 the old names are deprecated, all in-Guile uses changed.
1569 * tags.h (scm_ubits_t): new typedef, representing unsigned
1572 * stacks.h: type renaming:
1573 scm_info_frame -> scm_info_frame_t
1574 scm_stack -> scm_stack_t
1575 the old names are deprecated, all in-Guile uses changed.
1577 * srcprop.h: type renaming:
1578 scm_srcprops -> scm_srcprops_t
1579 scm_srcprops_chunk -> scm_srcprops_chunk_t
1580 the old names are deprecated, all in-Guile uses changed.
1582 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1583 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1584 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1585 vectors.c, vports.c, weaks.c:
1586 various int/size_t -> size_t/scm_bits_t changes.
1588 * random.h: type renaming:
1589 scm_rstate -> scm_rstate_t
1590 scm_rng -> scm_rng_t
1591 scm_i_rstate -> scm_i_rstate_t
1592 the old names are deprecated, all in-Guile uses changed.
1594 * procs.h: type renaming:
1595 scm_subr_entry -> scm_subr_entry_t
1596 the old name is deprecated, all in-Guile uses changed.
1598 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1600 scm_option -> scm_option_t
1601 the old name is deprecated, all in-Guile uses changed.
1603 * objects.c: various long -> scm_bits_t changes.
1604 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1606 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1609 * num2integral.i.c: new file, multiply included by numbers.c, used
1610 to "templatize" the various integral <-> num conversion routines.
1612 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1613 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1615 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1616 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1617 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1618 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1619 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1620 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1621 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1622 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1623 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1624 scm_num2size): new functions.
1626 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1628 * load.c: change int -> size_t in various places (where the
1629 variable is used to store a string length).
1630 (search-path): call scm_done_free, not scm_done_malloc.
1632 * list.c (scm_ilength): return a scm_bits_t, not long.
1633 some other {int,long} -> scm_bits_t changes.
1635 * hashtab.c: various [u]int -> scm_bits_t changes.
1636 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1637 (scm_ihashx): n: uint -> scm_bits_t
1638 use scm_bits2num instead of scm_ulong2num.
1640 * gsubr.c: various int -> scm_bits_t changes.
1642 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1644 * gh_data.c (gh_num2int): no loss of precision any more.
1646 * gh.h (gh_str2scm): len: int -> size_t
1647 (gh_{get,set}_substr): start: int -> scm_bits_t,
1649 (gh_<num>2scm): n: int -> scm_bits_t
1650 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1651 (gh_length): return scm_bits_t, not unsigned long.
1653 * gc.[hc]: various small changes relating to many things stopping
1654 being long and starting being scm_[u]bits_t instead.
1655 scm_mallocated should no longer wrap around.
1657 * fports.h: type renaming:
1658 scm_fport -> scm_fport_t
1659 the old name is deprecated, all in-Guile uses changed.
1661 * fports.c (fport_fill_input): count: int -> scm_bits_t
1662 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1664 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1665 those prototypes, as the functions they prototype don't exist.
1667 * fports.c (default_buffer_size): int -> size_t
1668 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1669 default_size: int -> size_t
1670 (scm_setvbuf): csize: int -> scm_bits_t
1672 * fluids.c (n_fluids): int -> scm_bits_t
1673 (grow_fluids): old_length, i: int -> scm_bits_t
1674 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1676 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1678 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1679 the new and shiny SCM_NUM2INT.
1681 * extensions.c: extension -> extension_t (and made a typedef).
1683 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1684 there are no nasty surprises if/when the various deeply magic tag
1685 bits move somewhere else.
1687 * eval.c: changed the locals used to store results of SCM_IFRAME,
1688 scm_ilength and such to be of type scm_bits_t (and not int/long).
1689 (iqq): depth, edepth: int -> scm_bits_t
1690 (scm_eval_stack): int -> scm_bits_t
1691 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1692 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1693 i: int -> scm_bits_t
1695 * environments.c: changed the many calls to scm_ulong2num to
1697 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1699 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1701 * debug.h: type renaming:
1702 scm_debug_info -> scm_debug_info_t
1703 scm_debug_frame -> scm_debug_frame_t
1704 the old names are deprecated, all in-Guile uses changed.
1705 (scm_debug_eframe_size): int -> scm_bits_t
1707 * debug.c (scm_init_debug): use scm_c_define instead of the
1708 deprecated scm_define.
1710 * continuations.h: type renaming:
1711 scm_contregs -> scm_contregs_t
1712 the old name is deprecated, all in-Guile uses changed.
1713 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1714 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1716 * continuations.c (scm_make_continuation): change the type of
1717 stack_size from long to scm_bits_t.
1719 * ports.h: type renaming:
1720 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1721 scm_port -> scm_port_t
1722 scm_ptob_descriptor -> scm_ptob_descriptor_t
1723 the old names are deprecated, all in-Guile uses changed.
1724 (scm_port_t.entry): int -> scm_bits_t.
1725 (scm_port_t.line_number): int -> long.
1726 (scm_port_t.putback_buf_size): int -> size_t.
1728 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1729 global namespace and have little value beside that).
1730 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1732 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1733 exist (for size_t & ptrdiff_t).
1734 (scm_sizet): deprecated.
1736 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1738 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1740 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1741 SCM_VARIABLE_INIT since that it what it used to be.
1743 * deprecation.c (scm_include_deprecated_features): Make docstring
1744 ANSIsh. Thanks to Matthias Köppe!
1746 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1748 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1749 needed for weak-key hashtables.
1751 * procs.c (scm_make_subr_with_generic): Add missing last argument
1752 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1754 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1755 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1757 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1759 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1761 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1762 `duplicate_string'. Do not use an indirect cell, store symbol
1763 directly in collision list of hash table.
1764 (duplicate_string): Removed.
1766 * init.c (scm_init_guile_1): Call scm_init_extensions.
1768 * Makefile.am: Add "extensions.c" and related files in all the
1771 * extensions.h, extension.c: New files.
1773 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1775 * modules.h (scm_system_module_env_p): Move out of deprecated
1778 * rw.h (scm_init_rw): Added prototype.
1780 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1781 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1782 New functions. They replace scm_make_gsubr and
1783 scm_make_gsubr_with_generic. The `make' variants only create the
1784 gsubr object, while the `define' variants also put it into the
1785 current module. Changed all callers.
1786 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1788 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1789 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1790 functions. They replace scm_make_subr, scm_make_subr_opt and
1791 scm_make_subr_with_generic. The `make' variants only create the
1792 subr object, while the `define' variants also put it into the
1793 current module. Changed all callers.
1794 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1797 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1798 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1801 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1803 * throw.c (scm_lazy_catch): Slight docstring clarification.
1805 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1807 * throw.c: Lazy-catch handlers are no longer allowed to return.
1808 Fixed comments throughout.
1809 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1810 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1813 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1814 refered to s_scm_minor_version previously.
1816 * modules.h, modules.c: Moved around a lot of code so that
1817 deprecated features appear at the bottom.
1818 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1819 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1820 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1821 scm_load_scheme_module): Deprecated.
1822 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1823 environments corresponding to the root module.
1824 (convert_module_name, scm_c_resolve_module,
1825 scm_c_call_with_current_module, scm_c_define_module,
1826 scm_c_use_module, scm_c_export): New.
1827 (the_root_module): New static variant of scm_the_root_module. Use
1828 it everywhere instead of scm_the_root_module.
1830 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1831 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1832 (scm_c_with_fluid): New.
1833 (scm_with_fluids): Use scm_c_with_fluids instead of
1834 scm_internal_with_fluids.
1836 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1837 `scm_init_goops'. Do not explicitly create/switch modules.
1838 Return SCM_UNSPECIFIED.
1839 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1840 (scm_load_goops): Use scm_c_resolve_module instead of
1843 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1844 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1845 `scm_init_rw' prior to loading the startup files.
1847 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1848 scm_init_rdelim. Do not explicitly create/switch modules.
1849 Return SCM_UNSPECIFIED.
1850 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1853 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1854 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1855 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1857 * script.c (scm_shell): Evaluate the compiled switches in the
1858 current module, not in the root module.
1860 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1862 * fluids.c (scm_c_with_fluids): Rename from
1863 scm_internal_with_fluids.
1864 (scm_internal_with_fluids): Deprecated.
1865 (scm_c_with_fluid): New.
1867 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1869 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1871 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1872 accessed with SCM_C[AD]R.
1874 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1876 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1878 * version.c (s_scm_major_version): doc fixes.
1879 (s_scm_minor_version): doc fixes.
1880 (s_scm_minor_version): new function.
1882 * version.h (scm_init_version): new function.
1884 * versiondat.h.in: add GUILE_MICRO_VERSION.
1886 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1888 * deprecation.c (scm_init_deprecation): Renamed
1889 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1891 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1893 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1894 dependent on cpp_cnvt.awk
1896 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1898 * script.c (scm_compile_shell_switches): New command line option
1899 `--use-srfi' for loading a list of SRFIs on startup.
1900 (scm_shell_usage): Added `--use-srfi' to help message.
1902 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1904 Merged from mvo-vcell-cleanup-1-branch.
1906 The concept of vcells has been removed from Guile. With it,
1907 explicit obarrays and associated operations are gone. Use
1908 hashtables instead of obarrays.
1910 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1911 result as variable instead of vcell. Glocs no longer point to a
1912 vcell but to a variable. Use scm_c_define instead of
1913 scm_sysintern and treat the result as a variable (which it is),
1916 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1917 SCM_DEFVARIABLEP): Deprecated.
1918 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1919 (variable_print): Do not print name of variable.
1920 (variable_equalp): Compare values, not vcells.
1921 (anonymous_variable_sym): Removed.
1922 (make_vcell_variable): Removed.
1923 (make_variable): New, as replacement.
1924 (scm_make_variable, scm_make_undefined_variable): Do not take name
1926 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1928 (scm_builtin_variable): Deprecated.
1930 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1931 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1932 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1933 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1934 scm_string_to_obarray_symbol, scm_intern_symbol,
1935 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1936 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1937 Deprecated and moved to "symbols-deprecated.c".
1938 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1939 (scm_init_symbols): Call scm_init_symbols_deprecated.
1940 * symbols-deprecated.c: New file.
1941 * Makefile.am: Added symbols-deprecated.c and related files in all
1944 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1945 SCM_GLOBAL_VCELL_INIT): Deprecated.
1946 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1947 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1949 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1952 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1953 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1954 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1955 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1956 Changed according to the `throughout' comments.
1958 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1960 (scm_module_type): Removed.
1961 (the_root_module): Renamed to the_root_module_var. Now points to
1962 a variable instead of a vcell. Updated all uses.
1963 (scm_the_root_module): Return SCM_BOOL_F when module systems
1964 hasn't been booted yet.
1965 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1966 (scm_post_boot_init_modules): Made static.
1967 (scm_set_current_module): Call scm_post_boot_init_modules on first
1969 (make_modules_in, beautify_user_module_x, resolve_module,
1970 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1971 suffix. Now point to variables instead of vcells. Updated all
1973 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1974 and return SCM_BOOL_F in that case.
1975 (scm_module_transformer): Likewise.
1976 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1977 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1978 (scm_eval_closure_lookup): Do not allow new definitions when
1979 `interface' flag is set.
1980 (scm_standard_interface_eval_closure): New.
1981 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1982 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1983 scm_c_lookup, scm_c_module_define, scm_c_define,
1984 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1985 scm_modules_prehistory): New.
1986 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1987 instead of scm_intern0.
1989 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1992 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1993 hashtable operations to maintain the keywords, not obarray ones.
1995 * init.c (scm_load_startup_files): Do not call
1996 scm_post_boot_init_modules. This is done by
1997 scm_set_current_module now.
1998 (scm_init_guile_1): Call scm_modules_prehistory. Call
1999 scm_init_variable early on.
2001 * goops.c (s_scm_sys_goops_loaded): Get
2002 var_compute_applicable_methods from scm_sym2var, not from a direct
2003 invocation of scm_goops_lookup_closure.
2005 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2007 * gc.c: Added simple debugging hack to mark phase of GC: When
2008 activated, do not tail-call scm_gc_mark. This gives nice
2010 (scm_unhash_name): Removed.
2012 * feature.c (features): Renamed to features_var. Now points to a
2013 variable instead of a vcell. Updated all uses.
2015 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2016 `scm_current_module_lookup_closure' which will do the right thing
2017 when the module system hasn't been booted yet.
2018 (SCM_GLOC_SYM): Removed.
2019 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2020 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2022 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2023 instead of with vcells. Do not overwrite `var' with the result of
2024 the lookup, use the new `real_var' instead. Remove `var2' in
2025 exchange (which was only used with threads).
2026 (sym_three_question_marks): New.
2027 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2029 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2030 (scm_m_atfop): Expect the function definition to be a variable
2032 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2034 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2035 (scm_eval_args): Use more explicit code in the gloc branch of the
2036 atrocious struct ambiguity test. The optimizer will sort this
2038 (scm_deval_args): Likewise.
2039 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2040 remember the symbol instead. Added some comments where
2041 scm_tc3_cons_gloc really exclusively refers to structs.
2042 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2043 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2044 of scm_sysintern in general.
2046 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2049 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2050 pairs. Put the variable directly in the gloc.
2051 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2052 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2054 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2056 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2057 scm_the_last_stack_fluid_var. It now points to a variable instead
2058 of a vcell. Updated all uses.
2059 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2060 instead of a vcell. Updated all uses.
2062 * _scm.h: Include "variables.h" and "modules.h" since almost
2063 everybody needs them now.
2065 * root.h (scm_symhash, scm_symhash_vars): Removed.
2066 * gc.c (scm_init_storage): Do not initialize them.
2068 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2070 * eval.c (scm_init_eval): Initialize scm_undefineds and
2073 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2074 like the SCM_NEWCELL macro counterparts.
2076 (scm_init_storage, scm_init_gc): Moved initialization of
2077 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2079 (scm_init_storage): Moved initialization of scm_undefineds and
2080 scm_listofnull to eval.c, initializion of scm_nullstr to
2081 strings.c, initializion of scm_nullvect to vectors.c.
2083 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2084 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2086 * init.c (scm_init_guile_1): Reordered some initializations and
2087 added dependcy information comments.
2089 * load.c (scm_init_load): Use scm_nullstr.
2091 * strings.c (scm_init_strings): Initialize scm_nullstr.
2093 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2095 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2097 * values.c (print_values): Print as a unreadable object, not as
2098 multiple lines. Thanks to Matthias Köppe!
2100 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2102 * deprecation.c: Fixed copyright date.
2104 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2105 DEPRECATION_H to SCM_DEPRECATION_H.
2107 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2109 * guile-doc-snarf.in: Update copyright.
2110 Fix relative path bug. Thanks to Sergey Poznyakoff.
2112 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2114 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2115 accept open ports. Thanks to Quetzalcoatl Bradley!
2117 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2119 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2120 has 779 primitives on startup.
2122 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2124 * eval.c (scm_i_eval): Copy expression before passing it to
2125 SCM_XEVAL. The copy operation was removed unintendedly during my
2126 change on 2001-03-25.
2128 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2130 from Matthias Köppe (thanks!):
2132 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2135 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2138 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2140 * gc.c (scm_init_gc): Added FIXME comment.
2142 * hooks.c: Since hooks don't have a name any more, it is not
2143 necessary to include objprop.h.
2145 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2147 (symbol_name, scm_make_hook_with_name): Removed.
2149 (scm_create_hook): Don't set the hook's name property.
2151 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2153 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2155 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2157 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2158 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2159 FLOBUFLEN and define it unconditionally.
2161 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2163 * gh_data.c (gh_lookup): Call gh_module_lookup with
2164 `scm_current_module ()', not `#f'.
2165 (gh_module_lookup): Expect a module instead of an obarray as first
2166 argument and do lookup in that module.
2168 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2169 arrays. The length of array is already determined differently and
2170 scm_uniform_vector_length does not work on arrays.
2172 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2174 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2175 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2177 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2178 they are not used. Changed `wrong type' error into `wrong num
2179 args' error. Changed all callers.
2181 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2182 arguments are supplied.
2184 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2186 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2187 describe `regexp/notbol' and `regexp/noteol' execution flags.
2189 * strop.c (scm_substring_move_x): Doc fix; nfc.
2191 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2193 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2194 (scm_set_object_procedure_x): Use it to check argument. Fix
2197 * evalext.c (scm_definedp): Fix docstring.
2199 2001-05-05 Gary Houston <ghouston@arglist.com>
2201 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2204 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2206 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2207 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2208 Change R4RS references to R5RS.
2210 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2211 docstring source are correctly reproduced in the output (ii)
2212 we don't anymore get occasional trailing quotes. Also reorganized
2213 and commented the code a little.
2215 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2218 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2220 * strop.c (scm_string_split): New procedure.
2222 * strop.h (scm_string_split): Added prototype.
2224 2001-05-04 Gary Houston <ghouston@arglist.com>
2226 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2229 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2231 * rw.c: Include "modules.h" and "strports.h".
2233 * net_db.h (scm_gethost): Added prototype.
2235 * deprecation.h, deprecation.c: New.
2236 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2237 (DOT_X_FILES): Added "deprecation.x".
2238 (modinclude_HEADERS): Added "deprecation.h".
2240 * init.c: Include "deprecation.h".
2241 (scm_init_guile_1): Call scm_init_deprecation.
2243 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2245 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2246 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2249 2001-04-29 Gary Houston <ghouston@arglist.com>
2251 * rw.c: new file, implementing C part of module (ice-9 rw).
2252 (scm_read_string_x_partial): moved from ioext.c
2253 (scm_init_rw): new proc.
2255 init.c: include rw.h and call scm_init_rw.
2256 Makefile.am: include rw.c and rw.h.
2258 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2260 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2261 know what's supposed to happen to it.
2263 * list.h (scm_list_star): deprecation expired - removed.
2265 * numbers.h (scm_dblproc): deprecation expired - removed.
2266 (SCM_UNEGFIXABLE): deprecation expired - removed.
2267 (SCM_FLOBUFLEN): deprecation expired - removed.
2268 (SCM_INEXP): deprecation expired - removed.
2269 (SCM_CPLXP): deprecation expired - removed.
2270 (SCM_REAL): deprecation expired - removed.
2271 (SCM_IMAG): deprecation expired - removed.
2272 (SCM_REALPART): deprecation expired - removed.
2273 (scm_makdbl): deprecation expired - removed.
2274 (SCM_SINGP): deprecation expired - removed.
2275 (SCM_NUM2DBL): deprecation expired - removed.
2276 (SCM_NO_BIGDIG): deprecation expired - removed.
2278 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2279 (scm_tc_dblr): deprecation expired - removed.
2280 (scm_tc_dblc): deprecation expired - removed.
2281 (scm_tc16_flo): deprecation expired - removed.
2282 (scm_tc_flo): deprecation expired - removed.
2284 * tag.h (scm_tag): deprecation expired - removed.
2286 * tag.c: (scm_tag): deprecation expired - removed.
2288 * ioext.c: (scm_fseek): deprecation expired - removed.
2290 * ioext.h (scm_fseek): deprecation expired - removed.
2292 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2294 * gh.h (gh_int2scmb): deprecation expired - removed.
2296 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2298 * stacks.c (scm_make_stack): Fix typo in docstring.
2300 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2302 * error.c (scm_sysmissing): deprecation expired - removed.
2304 * error.h (scm_sysmissing): deprecation expired - removed.
2307 (scm_init_gc): gc-thunk deprecation expired - removed.
2308 (scm_gc_vcell): deprecation expired - removed.
2309 (gc_async_thunk): scm_gc_vcell related code removed.
2311 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2314 (SCM_NSTRINGP): deprecation expired - removed.
2315 (SCM_NRWSTRINGP): deprecation expired - removed.
2317 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2320 (SCM_ICHRP): deprecation expired - removed.
2321 (SCM_ICHR): deprecation expired - removed.
2322 (SCM_MAKICHR): deprecation expired - removed.
2325 (SCM_INPORTP): deprecation expired - removed.
2326 (SCM_OUTPORTP): deprecation expired - removed.
2328 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2330 * modules.c (scm_module_type): New.
2331 (scm_post_boot_init_modules): Initialize from Scheme value.
2332 (the_module, scm_current_module, scm_init_modules): the_module is
2334 (scm_current_module): Export to Scheme.
2335 (scm_set_current_module): Do not call out to Scheme, do all the
2336 work in C. Export procedure to Scheme. Only accept modules, `#f'
2337 is no longer valid as the current module. Only set
2338 scm_top_level_lookup_closure_var and scm_system_transformer when
2339 they are not deprecated.
2340 (scm_module_transformer, scm_current_module_transformer): New.
2342 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2343 scm_current_module_transformer, scm_module_transformer): New.
2345 * gh_data.c: Removed FIXME comment about gh_lookup returning
2346 SCM_UNDEFINED. That's the right thing to do.
2348 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2349 into the conditionally compiled sections.
2350 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2351 scm_current_module_transformer instead of scm_system_transformer.
2352 * init.c (start_stack): Move initialization of
2353 scm_system_transformer to the deprecated section.
2355 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2357 * throw.c (scm_throw): Correct docstring.
2359 2001-04-22 Gary Houston <ghouston@arglist.com>
2361 * socket.c: attempted to improve the docstrings slightly.
2363 * net_db.c: remove bogus "close" declaration.
2364 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2365 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2367 * net_db.h: declarations moved too.
2369 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2371 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2372 (VALIDATE_INET6): new macro.
2373 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2374 inet-pton and inet-ntop.
2375 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2376 (scm_addr_vector): use ipv6_net_to_num.
2378 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2380 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2381 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2383 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2384 when compiled in debug mode.
2386 (scm_gc_sweep): Only call smob's free function if it is defined.
2388 * print.c (scm_iprin1): No need to check for validity of smob
2389 type or existence of print function.
2391 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2392 Resizing will not work well with preemptive threading.
2394 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2396 (scm_make_smob_type): Extracted initialization of smob
2397 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2398 of the critical section.
2400 (scm_smob_prehistory): Initialize all smob descriptors. By
2401 default, don't assign a smob free function: Most smob types don't
2404 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2406 2001-04-21 Gary Houston <ghouston@arglist.com>
2408 * socket.c (FLIP_NET_HOST_128): new macro.
2409 (scm_fill_sockaddr): use new macro.
2410 (scm_addr_vector): completed IPv6 address support. added const
2411 to the address parameter.
2413 2001-04-20 Gary Houston <ghouston@arglist.com>
2415 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2416 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2418 (scm_addr_vector): use a switch instead of multiple if statements.
2419 Add support for IPv6 (incomplete) .
2420 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2422 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2424 * struct.c (scm_free_structs): Only pairs may be accessed with
2427 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2429 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2431 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2432 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2433 parentheses in order to get the correct associativity.
2435 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2437 * unif.c (scm_array_to_list): Added missing handling of arrays of
2438 bytes. Thanks to Masao Uebayashi for the bug report.
2440 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2442 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2445 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2447 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2449 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2450 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2451 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2452 SCM_CLOSURE_FORMALS.
2454 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2455 (scm_i_procedure_arity): Prefer stronger predicates like
2456 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2458 * macros.c (macro_print): Extracted macro printing code from
2459 print.c and simplified it.
2461 (scm_macro_type): Use SCM_MACRO_TYPE;
2463 (scm_init_macros): Use macro_print for printing macros.
2465 * print.c (scm_print_opts): Improved option documentation.
2467 (scm_iprin1): Extracted printing of macros to macros.c.
2468 Simplified printing of ordinary closures.
2470 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2471 Martin Grabmueller for the bug report.
2473 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2475 This patch eliminates some further applications of SCM_C[AD]R to
2478 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2479 never been applied to real pairs.
2481 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2483 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2485 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2486 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2487 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2489 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2492 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2493 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2495 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2496 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2497 SCM_SET{AND,OR}_CAR.
2499 2001-04-17 Gary Houston <ghouston@arglist.com>
2501 * some initial support for IPv6:
2503 * socket.c (scm_fill_sockaddr): improve the argument validation.
2504 don't allocate memory until all args are checked. instead of
2505 unconditional memset of soka, try setting sin_len to 0 if
2506 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2507 (scm_socket, scm_connect): extend docstrings for IPv6.
2508 (scm_init_socket): intern AF_INET6 and PF_INET6.
2510 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2512 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2513 matches SCM_DEFER_INTS at the beginning of the function.
2515 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2517 * gc.c (scm_igc): Unconditionally call
2518 SCM_CRITICAL_SECTION_START/END.
2520 * fluids.c (next_fluid_num): Unconditionally call
2521 SCM_CRITICAL_SECTION_START/END.
2522 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2524 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2525 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2528 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2529 Defined as nothing for the case of !defined(USE_THREADS).
2530 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2532 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2533 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2535 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2536 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2537 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2538 SCM_CRITICAL_SECTION_START/END.
2539 (SCM_REALLOW_INTS: Bug fix. Don't call
2540 SCM_THREAD_SWITCHING_CODE.
2541 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2542 SCM_THREAD_SWITCHING_CODE directly.
2543 (SCM_ENTER_A_SECTION): Unconditionally use
2544 SCM_CRITICAL_SECTION_START/END. (was:
2545 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2547 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2549 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2550 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2551 allowed to explicitly set this macro via the CFLAGS variable
2554 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2555 (SCM_THREAD_CRITICAL_SECTION_START,
2556 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2557 SCM_THREAD_CRITICAL_SECTION_START/END to
2558 SCM_CRITICAL_SECTION_START/END.
2560 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2562 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2565 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2566 (MISSING_BZERO_DECL): Remove the declaration.
2568 Thanks to NIIBE Yutaka.
2570 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2572 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2573 goops module should be registered in order to work for an
2574 application which uses libguile statically linked.)
2576 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2578 * numbers.[ch] (scm_num2long, scm_num2long_long,
2579 scm_num2ulong_long, scm_num2ulong): Argument position is an
2582 * environments.c (eval_environment_folder,
2583 import_environment_folder), gh_data.c (gh_scm2longs,
2584 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2585 for integers and pointers, respectively.
2587 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2588 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2589 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2590 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2592 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2593 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2594 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2595 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2596 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2597 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2599 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2601 * strings.c (scm_read_only_string_p): Update docstring to reflect
2602 current (non-)usage of "read only" strings.
2603 (scm_make_shared_substring): Clarify docstring by changing
2604 "semantics" to "arguments".
2606 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2608 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2609 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2612 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2614 The following changes make the documentation more consistent.
2616 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2617 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2618 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2619 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2622 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2623 (scm_array_dimensions, scm_make_shared_array),
2624 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2625 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2626 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2627 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2628 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2629 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2630 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2631 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2632 @example ... @end example to @lisp ... @end lisp.
2634 * weaks.c (scm_weak_vector): Corrected docstring.
2636 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2637 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2638 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2639 (scm_hashx_set_x, scm_hashx_get_handle),
2640 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2641 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2642 vectors.c (scm_vector_fill_x), strings.c
2643 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2644 objprop.c (scm_set_object_properties_x):
2645 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2646 strports.c (scm_call_with_input_string), ports.c
2647 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2648 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2649 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2650 (scm_make_weak_vector,scm_weak_vector_p),
2651 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2652 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2653 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2654 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2655 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2656 Made parameter names match documentation by renaming parameters
2657 and/or fixing docstrings.
2659 * numbers.c (scm_ash): Corrected Texinfo markup.
2661 * strop.c (scm_string_index, scm_string_rindex),
2662 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2664 * vports.c (scm_make_soft_port), unif.c
2665 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2666 (scm_dimensions_to_uniform_array, scm_transpose_array),
2667 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2668 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2669 (scm_array_to_list, scm_list_to_uniform_array),
2670 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2671 (scm_open_input_string, scm_open_output_string),
2672 (scm_get_output_string), strop.c (scm_string_copy),
2673 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2674 (scm_get_internal_real_time, scm_times),
2675 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2676 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2677 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2678 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2679 simpos.c (scm_system), random.c (scm_random_uniform),
2680 (scm_random_normal, scm_random_exp), ramap.c
2681 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2682 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2683 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2684 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2685 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2686 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2687 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2688 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2689 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2690 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2691 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2692 (scm_integer_expt, scm_bit_extract, scm_logcount),
2693 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2694 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2695 (scm_interaction_environment), macros.c (scm_makacro),
2696 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2697 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2698 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2699 (scm_fluid_ref), filesys.c (scm_open_fdes),
2700 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2701 Docstring correction: `Returns' -> `Return'
2703 * gc.c (scm_set_debug_cell_accesses_x):
2704 (s_scm_gc_set_debug_check_freelist_x):
2705 * fluids.c (scm_fluid_p): Added texinfo markup.
2707 * error.c (scm_strerror): Made docstring more precise.
2709 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2710 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2711 (scm_symbol_p, scm_symbol_to_string), strorder.c
2712 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2713 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2714 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2715 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2716 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2718 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2720 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2721 mode, as suggested by Michael Livshin.
2723 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2725 * backtrace.c (display_backtrace_body): since the `print_state'
2726 variable is not used (instead its data field is used directly as
2727 `pstate'), protect it from the hungry compiler optimizations.
2728 thanks to Bill Schottstaedt for the report.
2730 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2732 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2733 It is only defined and used if guile is compiled with
2734 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2735 let cells with a free_cell type tag be visible outside of the
2736 garbage collector when in debug mode.
2738 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2740 (scm_assert_cell_valid): Use a local static variable to avoid
2743 (MARK): Only check for rogue cell pointers in debug mode. Use
2744 scm_cellp for this purpose and place all checks for rogue pointers
2745 into that function. Further, since due to conservative scanning
2746 we may encounter free cells during marking, don't use the standard
2747 cell type accessor macro to determine the cell type.
2749 (scm_cellp): Check if the cell pointer actually points into a
2752 (scm_init_gc): Initalize scm_tc16_allocated.
2754 * gc.h (GCH): Renamed to SCM_GC_H.
2756 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2757 might be unnecessary, but I feel better this way :-)
2759 (SCM_GC_CELL_TYPE): New macro.
2761 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2762 in guile, and it is unlikely that they will be applied to real
2765 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2767 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2768 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2770 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2771 make sure that in debug mode no free cell will ever be visible
2772 outside of the garbage collector.
2774 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2776 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2779 * async.c (scm_system_async), variable.c (scm_make_variable,
2780 scm_make_undefined_variable): Use scm_cons to create a pair.
2782 * debug.c (scm_reverse_lookup): Perform proper type checking.
2783 Remove suspicious use of SCM_SLOPPY_CONSP.
2785 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2786 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2787 the corresponding optimization.
2789 * eval.c (iqq): Use proper type check.
2791 (scm_m_expand_body): Remove redundant type checks.
2793 (promise_print): Don't access promise cells as pairs.
2795 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2796 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2797 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2798 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2799 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2801 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2802 (scm_iprin1): Use new macro predicate and accessors.
2804 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2807 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2808 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2809 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2810 SCM_VARIABLE_H. Even the macros that are used to inhibit
2811 including a header file twice should be in the SCM_ namespace.
2813 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2814 properties.c (scm_primitive_property_ref,
2815 scm_primitive_property_del_x): Prefer stronger predicates like
2816 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2818 * gc.c (MARK): Use proper macros to access procedure-with-setter
2819 cell elements and closure cell elements.
2821 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2822 access free cells as pairs.
2824 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2825 no hashtab entry is found.
2827 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2828 SCM_CLR_PORT_OPEN_FLAG.
2830 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2831 use SCM_SET_C[AD]R for uninitialized cells.
2833 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2834 If the hashtable has no slots, return #f instead of '(). This
2835 unifies the return value with most assoc-functions.
2837 (scm_hash_fn_ref): Use proper type check.
2839 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2840 Removed references to non-existing functions from documentation.
2842 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2843 access keyword cell elements.
2845 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2848 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2850 * print.c (scm_iprlist): Added comment. Improved loop
2853 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2856 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2858 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2860 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2863 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2864 scm_variable_set_x): Use proper macros to access variable cell
2867 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2869 * variable.h (SCM_VARVCELL): Don't access variable cells as
2872 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2873 added FIXME comment, removed register specifier.
2875 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2877 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2878 * init.c (scm_init_guile_1): Don't init goopscore module.
2880 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2882 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2884 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2886 * strop.c (scm_string_to_list): Fixed docstring markup.
2887 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2888 (scm_string_downcase, scm_string_capitalize_x),
2889 (scm_string_capitalize): Rewrote and corrected docstrings.
2890 (scm_string_ci_to_symbol): Made docstring more explicit.
2892 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2894 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2896 (scm_call_with_values): Removed.
2897 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2898 so that it can be exported.
2899 (scm_call_with_values): Removed.
2901 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2902 * eval.c: Include "libguile/values.h"
2903 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2905 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2906 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2907 New delcarations to support above change.
2909 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2910 errors with last change.
2912 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2914 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2915 scm_i_eval): Moved the application of the system transformer from
2916 scm_i_eval to scm_primitive_eval.
2918 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2920 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2922 * strop.c (scm_string_index): Fix docstring line break
2925 * list.c (scm_cons_star): Fix docstring typo.
2927 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2929 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2930 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2931 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2932 scm_make_string, scm_string_append), strports.c (st_resize_port,
2933 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2934 scm_makstr with calls to scm_allocate_string.
2936 * strings.[ch] (scm_allocate_string): New function.
2938 * strings.[ch] (scm_makstr): Deprecated.
2940 2001-03-18 Gary Houston <ghouston@arglist.com>
2942 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2943 NULL. rewrote the docstring.
2944 (scm_mkstemp): new procedure implementing "mkstemp!".
2945 * posix.h: declare scm_mkstemp.
2947 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2948 normally it would be found in netdb.h.
2950 2001-03-17 Gary Houston <ghouston@arglist.com>
2952 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2953 warning when HAVE_ARRAYS is not defined. move len too.
2955 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2956 (EXTRA_DOT_X_FILES): let configure set the value.
2957 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2959 * gc.c (scm_must_malloc): changed the comment explaining when
2960 scm_must variants of malloc/free etc., should be used, based on
2961 explanation from Dirk Herrmann.
2962 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2963 string with procedure name. use scm_must_malloc instead of malloc.
2964 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2966 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2967 scm_ungetc): use scm_must variants of malloc/realloc/free.
2968 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2970 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2972 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2973 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2974 scm_wrong_type_arg instead.
2976 (SCM_WNA): Deprecated.
2978 * error.[ch] (scm_wta): Deprecated.
2980 * numbers.c (s_i_log): Minor comment fix.
2982 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2983 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2984 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2985 wrong-num-args or misc errors.
2987 * unif.c (scm_make_shared_array, scm_transpose_array,
2988 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2989 Validate the rest argument (note: this is only done when guile is
2990 built with SCM_DEBUG_REST_ARGUMENT=1)
2992 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2993 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2995 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2996 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2998 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3000 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3001 instead of scm_wrong_num_args.
3003 * coop-threads.c: Don't include libguile/strings.h. (Was only
3004 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3006 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3007 wrong-num-args errors.
3009 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3011 * error.[ch] (scm_error_num_args_subr): New function.
3013 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3015 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3016 (scm_length, scm_append, scm_reverse, scm_list_ref),
3017 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3018 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3019 (scm_delete1_x), gc.c (scm_map_free_list),
3020 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3021 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3022 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3023 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3024 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3025 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3026 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3028 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3029 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3030 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3031 symbols.c (scm_symbol_interned_p), numbers.c
3032 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3035 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3037 * snarf.h (SCM_CONST_LONG): Deprecated.
3038 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3040 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3042 * numbers.c (scm_num2ulong): Check that a bignum is positive
3043 before looking at the magnitude. Correctly check for overflow
3045 (scm_num2long_long): Likewise.
3046 (scm_num2ulong_long): New.
3047 (ULONG_LONG_MAX): Define if not already defined.
3048 * numbers.h: (scm_num2ulong_long): New prototype.
3050 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3052 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3054 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3055 (SCM_OPOUTSTRPORTP): New predicate macros.
3056 (scm_open_input_string, scm_open_output_string),
3057 (scm_get_output_string): New prototypes.
3059 * strports.c (scm_open_input_string, scm_open_output_string),
3060 (scm_get_output_string): New procedures (SRFI-6 compliant).
3061 Made scm_tc16_strport non-static.
3063 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3065 * macros.h (SCM_ASSYNT): Removed unused object argument from
3068 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3069 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3070 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3071 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3072 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3073 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3074 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3075 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3076 scm_m_atdispatch): Removed unused object argument from call to
3079 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3081 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3082 const int* to reflect that the input array of integers remains
3083 unchanged. Thanks to Brett Viren for the hint.
3085 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3087 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3088 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3090 (gh_scm2newstr, gh_symbol2newstr): Change call to
3091 scm_must_malloc() to malloc(), because user-free()able memory is
3094 * gc.c: Added declaration of `scm_debug_check_freelist'.
3096 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3098 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3100 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3102 * strports.c (scm_object_to_string): New procedure.
3103 (scm_strprint_obj): Deprecated.
3104 * strports.h: Reflect the changes.
3106 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3108 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3110 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3111 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3112 SCM_ASSYNT to check for correct argument types. Either use some
3113 SCM_VALIDATE_* macro or an explicit test.
3115 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3118 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3119 instead of calling scm_wta.
3121 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3123 * load.c (scm_primitive_load, scm_primitive_load_path),
3124 (scm_sys_search_load_path): Corrected docstrings (file ->
3127 * eval.c (scm_force): Added texinfo markup to docstring.
3128 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3130 * debug-malloc.c: Reinserted #include <stdio.h>.
3132 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3134 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3136 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3137 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3138 Use SCM_LISTn instead of scm_listify.
3140 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3142 * _scm.h: Removed #include <errno.h>.
3144 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3145 errno variable (can be a macro on some systems, for example when
3146 using linux libc with threads).
3148 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3149 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3150 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3151 #include <errno.h> in these 20 out of 100 files.
3153 2001-03-10 Gary Houston <ghouston@arglist.com>
3155 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3156 not already defined.
3158 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3160 * coop.c: Inserted #include <stdio.h>.
3162 * iselect.c: Reinserted #include <stdio.h>.
3164 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3166 * posix.c: Replaced `#define' of __USE_XOPEN right before
3167 including unistd.h with a define of _GNU_SOURCE at the very top of
3170 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3172 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3173 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3174 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3175 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3176 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3177 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3178 print.c, procprop.c, procs.c, properties.c, ramap.c,
3179 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3180 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3181 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3182 Remove #include <stdio.h>
3183 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3185 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3187 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3189 * posix.c (scm_gethostname): Set initial name length to 256 for
3192 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3194 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3195 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3196 (scm_sethostname, scm_gethostname): New prototypes.
3198 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3199 <sys/file.h>, if present.
3200 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3201 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3202 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3203 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3204 (scm_sethostname, scm_gethostname): New procedures.
3206 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3208 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3209 not optional (ii) "recommend" spelling correction.
3211 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3213 * ramap.c (racp): Removed optimization which caused array copying
3214 to fail if the two arrays shared storage. Re-inserted the IVDEP
3215 macros removed in the change of 2000-03-09. (Don't really have a
3216 complete grasp of what they are for, but they seem to be necessary
3217 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3219 * hash.c (scm_string_hash): Don't downcase characters.
3221 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3223 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3224 size from 277 --> 1009.
3226 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3229 * coop-threads.c: Fixed change of 2001-03-06.
3231 * validate.h: Code formatting.
3233 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3235 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3236 (*.doc): Add dependency on guile-snarf.awk.in.
3238 * guile-snarf.awk.in: Neglect spaces at the end of
3239 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3240 middle of docstrings. (To avoid the problem with gcc-2.96.)
3242 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3244 * coop-threads.c (scm_call_with_new_thread), load.c
3245 (scm_primitive_load, scm_sys_search_load_path), random.c
3246 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3247 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3248 (potentially) issue a scm-misc-error or wrong-num-args error
3251 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3252 about the expected type with the wrong-type-arg error message.
3254 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3255 a C level bug that can't be fixed from scheme anyway.
3257 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3259 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3260 Duplicate bindings are OK in a let* since a let* is semantically
3261 equivalent to a nested set of let:s.
3263 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3265 * print.c (scm_print_options): Fixed texinfo in docstring.
3267 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3268 the underlying functions getservent, getprotoent or getnetent
3269 return NULL instead of signalling an error.
3271 2001-03-04 Gary Houston <ghouston@arglist.com>
3273 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3274 taking an unexpectedly large filename for an AF_UNIX socket from
3275 bind/connect/sendto (thanks to Martin Grabmueller).
3277 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3278 former and adjusted the latter.
3279 (scm_socket, scm_socketpair): cosmetic changes.
3280 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3281 size_t as socklen_t substitute. don't restrict args/return values
3282 to INUM: allow full range of int or size_t.
3283 (scm_fill_sockaddr): check arguments before allocating memory, to
3284 avoid leakage. use malloc, not scm_must_malloc.
3285 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3286 substitute. free the sockaddr structure before throwing an error.
3287 (scm_init_add_buffer): procedure removed, together with its static
3288 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3289 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3290 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3291 scm_sendto): use a local buffer instead of scm_addr_buffer.
3292 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3294 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3295 call to detect whether recvfrom could be bothered to set the address.
3296 (scm_init_socket): don't call scm_init_addr_buffer.
3298 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3300 * debug.c (scm_procedure_source, scm_procedure_environment),
3301 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3302 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3303 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3304 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3305 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3306 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3307 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3308 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3309 scm_array_to_list, scm_array_prototype), validate.h
3310 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3311 scm_misc_error or scm_wrong_type_arg instead.
3313 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3315 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3317 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3318 (scm_sys_tag_body): Added.
3320 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3322 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3323 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3324 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3325 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3326 options.c (scm_options), ports.c (scm_remove_from_port_table),
3327 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3328 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3329 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3330 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3333 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3335 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3337 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3339 * eval.c (scm_s_duplicate_bindings): New error message.
3340 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3342 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3344 * eval.h (SCM_EVALIM2): New macro. Use it when a
3345 immediate, literal constant should be evaluated.
3346 * eval.c (scm_s_duplicate_formals): New error message string.
3347 (scm_c_improper_memq): New function.
3348 (scm_m_lambda): Check for duplicate arguments.
3349 (scm_ceval, scm_deval): When executing a body: only cons a new
3350 toplevel environment frame when it is different from the
3351 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3352 check for empty combinations; use SCM_EVALIM2 for the same reason
3353 in the non-toplevel loop.
3354 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3355 New labels with the meaning of their non-"nontoplevel" partners,
3356 but they are used when it is known that the body is not evaluated at
3358 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3359 reporting for empty combinations.
3361 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3363 * Remove dump facilities.
3364 * dump.c, dump.h: Removed.
3365 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3366 * init.c: Remove #include "libguile/dump.h".
3367 (scm_init_guile_1): Remove scm_init_dump.
3368 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3369 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3370 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3371 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3373 * keywords.c: Remove #include "libguile/dump.h".
3374 (keyword_dump, keyword_undump): Removed.
3375 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3377 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3379 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3380 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3381 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3382 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3383 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3384 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3385 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3386 to @code{} as the texinfo manual recommends, converted the
3387 examples to use a @lisp{}-environment.
3389 * strports.c (scm_eval_string): Cleaned up the docstring.
3391 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3394 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3395 (scm_number_to_string, scm_string_to_number, scm_number_p)
3396 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3397 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3398 (scm_ash): Added texinfo markup and removed obsolete @refill.
3399 (scm_gr_p): Corrected comment.
3400 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3401 docstring) comments.
3402 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3403 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3404 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3405 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3406 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3407 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3408 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3409 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3411 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3413 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3414 (Obviously nobody compiles with SCM_RECKLESS defined...)
3416 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3418 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3420 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3422 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3424 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3426 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3427 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3428 since use of `z' suggests that the arguments may be complex.
3430 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3433 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3435 * dump.c (scm_binary_write, scm_binary_read), eval.c
3436 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3437 scm_guardian_greedy_p, scm_make_guardian), fports.c
3438 (scm_file_port_p): Minor docstring fixes.
3440 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3442 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3444 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3446 (make_class_from_template): Do not bother to set the current
3447 module around the call to DEFVAR, scm_eval takes care of that.
3448 (scm_init_goops): Make scm_module_goops and
3449 scm_goops_lookup_closure permanent objects.
3451 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3452 top level, create a fresh top-level environment for each
3453 expression instead of mutating the exisint frame. This is
3454 important when that frame is closed over.
3456 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3457 SCM_DIGSPERLONG instead of DIGSPERLONG.
3459 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3461 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3462 before applying arrow procedure in `cond' and before applying
3463 receiver procedure in call-with-current-continuation.
3464 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3465 macro. The argument is expanded more than one time.
3467 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3468 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3470 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3472 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3475 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3477 * variable.c (scm_make_variable, scm_make_undefined_variable)
3478 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3479 (scm_variable_bound_p), values.c (scm_values)
3480 (scm_call_with_values), unif.c (scm_bit_count)
3481 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3482 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3483 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3484 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3485 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3486 (scm_copy_random_state, scm_random), print.c (scm_newline)
3487 (scm_write_char, scm_simple_format), debug-malloc.c
3488 (scm_malloc_stats), environments.c (scm_environment_p)
3489 (scm_environment_bound_p, scm_environment_ref)
3490 (scm_environment_fold, scm_environment_define)
3491 (scm_environment_undefine, scm_environment_set_x)
3492 (scm_environment_cell, scm_environment_observe)
3493 (scm_environment_observe_weak, scm_environment_unobserve)
3494 (scm_make_eval_environment, scm_eval_environment_p)
3495 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3496 (scm_eval_environment_imported)
3497 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3498 (scm_import_environment_p, scm_import_environment_imports)
3499 (scm_import_environment_set_imports_x, scm_make_export_environment)
3500 (scm_export_environment_p, scm_export_environment_private)
3501 (scm_export_environment_set_private_x)
3502 (scm_export_environment_signature)
3503 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3504 Added texinfo markup.
3506 * ports.c (scm_drain_input): Lowercased argument to @var.
3507 (scm_current_input_port, scm_current_output_port): Filled in
3508 missing explanation.
3509 (scm_current_load_port, scm_set_current_output_port)
3510 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3511 Added texinfo markup.
3513 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3514 (scm_release_arbiter): Added texinfo markup to docstrings.
3515 Changed `Returns' to `Return'.
3516 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3518 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3520 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3521 by doubling them to `@@'.
3523 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3525 * numbers.c (scm_lognot), random.c (scm_random,
3526 scm_random_normal, scm_random_solid_sphere_x,
3527 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3528 scm_random_exp), dynwind.c
3529 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3531 * goops.c (scm_sys_initialize_object, scm_instance_p,
3532 scm_class_name, scm_class_precedence_list, scm_class_slots,
3533 scm_class_environment, scm_generic_function_name,
3534 scm_generic_function_methods, scm_method_generic_function,
3535 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3536 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3537 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3538 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3539 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3540 scm_class_direct_supers, scm_class_direct_slots,
3541 scm_class_direct_subclasses, scm_class_direct_methods,
3542 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3543 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3544 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3545 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3546 scm_memoized_environment, scm_procedure_name,
3547 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3549 (scm_class_of, scm_entity_p, scm_operator_p,
3550 scm_set_object_procedure_x, scm_object_procedure,
3551 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3552 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3553 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3554 scm_hook_to_list), lang.c
3555 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3556 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3557 (scm_print_options, scm_port_with_print_state,
3558 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3559 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3560 scm_make_procedure_with_setter, scm_procedure), throw.c
3561 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3562 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3563 scm_stack_ref, scm_stack_length, scm_frame_p,
3564 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3565 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3566 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3567 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3568 (scm_dirname, scm_basename), dynwind.c
3569 (scm_wind_chain), read.c (scm_read_options, scm_read,
3570 scm_read_hash_extend), gc.c
3571 (scm_unhash_name), eval.c (scm_eval_options_interface,
3572 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3573 (scm_display_error, scm_set_print_params_x,
3574 scm_display_application, scm_display_backtrace, scm_backtrace),
3575 async.c (scm_async, scm_system_async, scm_async_mark,
3576 scm_system_async_mark, scm_run_asyncs, scm_noop,
3577 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3578 scm_mask_signals): Added docstrings.
3580 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3582 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3583 address of car/cdr. (Thanks to Dirk Herrmann)
3584 Use scm_sizet to obtain the length of strings.
3585 (Thanks to Matthias Koeppe)
3587 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3589 * symbols.c (scm_mem2symbol): Put a empty statement after the
3590 next_symbol label. This is mandated by ANSI, appearantly.
3592 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3594 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3595 sense to compile for a specific kernel version. Do not include
3596 <asm/signal.h> while defining __KERNEL__. This hack should no
3597 longer be needed and caused problems.
3599 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3601 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3602 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3603 can not deal with immediates.
3605 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3607 * list.c (scm_list_copy): Validate the first argument.
3609 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3611 Fix evaluator so that top-level expressions are correctly
3612 evaluated with respect to the module system.
3614 * modules.h. modules.c (scm_current_module_lookup_closure): New
3617 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3619 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3620 names to better reflect their meaning.
3622 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3623 evaluated at top-level and synronize lookup closure before
3624 executing every subform.
3625 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3626 (scm_eval_x, scm_eval): Reimplement in terms of
3627 scm_primitive_eval_x and scm_primitive_eval, respectively.
3629 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3631 * macros.c (scm_macro_name, scm_macro_transformer): Use
3632 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3635 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3637 * dump.c (scm_store_bytes): Store data size before data.
3638 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3639 * dump.h (scm_restore_bytes): Updated.
3641 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3643 * dump.c: Use double cells for update schedule.
3645 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3647 * ports.c (scm_unread_char): Take an optional argument.
3649 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3651 * modules.h (scm_selected_module, scm_current_module): Renamed
3652 scm_selected_module to scm_current_module to synchronize Scheme
3654 (scm_select_module, scm_set_current_module): Likewise. Changed
3657 * ports.c (scm_port_for_each): Make a snapshot of the port table
3658 before iterating over it. The table might change while the user
3659 code is running. With the snapshot, the user can depend on the
3660 fact that each port that existed at the start of the iteration is
3661 encountered exactly once. (ice-9 popen) depends on this.
3663 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3665 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3667 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3668 range checking for the size parameter. Thanks to Martin
3669 Grabmueller for the hint.
3671 (scm_makstr): Reordered string initialization to make interrupt
3672 deferring unnecessary.
3674 * vectors.c (scm_make_vector): Fixed range checking.
3676 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3678 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3680 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3681 checking of the size parameter for type correctness and valid
3682 range. Thanks to Rob Browning for reporting the problem. Instead
3683 of deferring interrupts, scm_remember_upto_here_1 is used.
3685 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3687 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3688 (scm_dump_cell_update): Removed.
3689 (scm_dump_update): Renamed from scm_dump_object_update.
3690 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3691 a pointer instead of returning a value.
3692 * keywords.c (keyword_undump): Updated.
3694 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3696 * dump.c, dump.h: Modified a lot.
3697 (SCM_DUMP_COOKIE): Version 0.1
3698 (scm_dump_mark): Removed.
3699 (scm_restore_cell_object, scm_store_cell_object): New functions.
3701 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3702 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3703 New slots: dump, undump.
3704 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3707 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3708 (keyword_undump): Renamed from keyword_alloc.
3709 (scm_init_keywords): Set keyword_dump and keyword_undump.
3711 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3713 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3714 the deprecated SCM_DOUBLE_CELLP.
3716 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3718 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3720 * dump.c, dump.h: New files.
3721 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3722 * init.c: #include "libguile/dump.h".
3723 (scm_init_guile_1): Call scm_init_dump.
3724 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3725 dump_dealloc, dump_store, undump_alloc, undump_restore,
3727 * smob.c (scm_make_smob_type): Init the new slots.
3728 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3729 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3731 * keywords.c: #include "libguile/dump.h".
3732 (keyword_dealloc, keyword_alloc): New functions.
3733 (scm_init_keywords): Set smob_dump and smob_undump.
3735 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3737 * vectors.c (scm_c_make_vector): New function.
3738 * vectors.h (scm_c_make_vector): Declared.
3739 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3740 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3741 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3742 (scm_make_method_cache, scm_i_vector2list,
3743 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3744 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3745 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3746 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3747 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3748 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3749 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3750 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3752 * hashtab.c (scm_c_make_hash_table): New function.
3753 * hashtab.h (scm_c_make_hash_table): Declared.
3754 * environments.c (scm_make_leaf_environment,
3755 scm_make_eval_environment), gc.c (scm_init_storage),
3756 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3757 Use scm_c_make_hash_table.
3759 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3761 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3763 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3765 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3768 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3769 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3770 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3771 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3772 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3773 scm_source_property, scm_set_source_property_x), sort.c
3774 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3775 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3776 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3779 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3781 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3782 really get that arg.
3784 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3786 * goops.c (s_scm_get_keyword): Bug fix.
3788 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3790 The following patch was sent by Martin Grabmueller. It makes sure
3791 that in case of parameter errors the correct function name is
3792 shown, and that parameter types are only checked once.
3794 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3795 string_capitalize_x): New functions. Each one performs the core
3796 functionality of the corresponding scm_* function.
3798 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3799 scm_string_downcase_x, scm_string_downcase,
3800 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3801 parameter checking wrappers of the above functions.
3803 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3805 * continuations.c, dynl.c, keywords.c, load.c: Include
3806 strings.h. Thanks to Bill Schottstaedt for the bug report.
3808 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3810 * backtrace.c (display_header): Make sure that line and column
3811 information is shown independent of whether the port the code was
3812 read from had an associated filename. Thanks to Martin
3813 Grabmueller for providing this patch.
3815 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3817 * fports.[ch] (scm_file_port_p): New primitive.
3819 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3821 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3822 These are now defined in fports.c, strports.c and vports.c.
3824 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3825 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3828 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3829 (scm_make_sfptob): Made static. These return a type code now.
3831 fports.c (scm_init_fports), strports.c (scm_init_strports),
3832 vports.c (scm_init_vports): Create the corresponding port types.
3834 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3835 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3837 * init.c (scm_init_guile_1): Make sure strports are initialized
3840 * ports.[ch] (scm_make_port_type): Changed the return type to
3843 * ports.c (scm_ports_prehistory): Don't create any port types
3846 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3847 against scm_tc16_fport directly.
3849 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3851 * srcprop.c (scm_set_source_property_x): Fix to handle
3852 (set-source-property! <obj> 'copy <datum>) correctly.
3854 2001-01-24 Gary Houston <ghouston@arglist.com>
3856 * filesys.c (scm_link): docstring fix.
3857 * fports.h (scm_setfileno): obsolete declaration removed.
3858 * posix.c: bogus popen declaration removed.
3860 * rdelim.c: new file, split from ioext.c.
3861 * rdelim.h: new file, split from ioext.h
3862 * Makefile.am: add rdelim.c and related files.
3863 * init.c: call scm_init_rdelim. include rdelim.h.
3865 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3867 This patch was sent by Martin Grabmueller and makes sure that
3868 parameter errors are reported correctly by the lexicographic
3869 ordering predicates.
3871 * strorder.c (string_less_p, string_ci_less_p): New functions.
3873 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3874 functionality into string_less_p, string_ci_less_p respectively.
3875 The remaining code is just a wrapper to do the parameter
3878 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3879 parameters and call string_less_p instead of scm_string_less_p.
3881 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3882 Check the parameters and call string_less_ci_p instead of
3883 scm_string_ci_less_p.
3885 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3887 This patch modifies scm_display_error to perform parameter
3888 checking. Thanks to Neil Jerram for the bug report.
3890 * backtrace.[ch] (scm_i_display_error): New function.
3892 * backtrace.c (scm_display_error): Added parameter check and
3893 extracted the core functionality into function
3894 scm_i_display_error.
3896 * throw.c (handler_message): Call scm_i_display_error to display
3899 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3901 * eval.c (SCM_APPLY): Added # args check for application of
3902 procedures with arity 3. (Thanks to Anders Holst.)
3904 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3906 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3908 (SCM_OPDIRP): Deprecated.
3910 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3913 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3914 Instead, give an explicit error message in case the directory is
3917 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3918 instead of SCM_OPENP and SCM_CLOSEDP.
3920 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3922 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3924 * eval.c (inner_eval, scm_eval): Move all real functionality into
3925 inner_eval. Avoid to copy the expression twice by inlining some
3926 code from scm_i_eval.
3928 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3930 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3931 now has to be the last clause, as required by R5RS. Thanks to
3932 Martin Grabmueller for the patch.
3934 2001-01-18 Gary Houston <ghouston@arglist.com>
3936 * ioext.c: further simplify scm_read_string_x_partial by defining
3939 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3941 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3943 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3945 * __scm.h: Added comment about architecture and compiler
3946 properties that are required by guile.
3948 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3949 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3951 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3953 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3955 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3956 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3958 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3960 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3961 to the names in limits.h.
3963 * numbers.c (abs_most_negative_fixnum): Added.
3965 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3966 fixnum-min) special case.
3968 (scm_big_and): Fix for negative first parameter.
3970 (scm_bit_extract): Fix for fixnum paramters.
3971 Thanks to Rob Browning for the bug report.
3973 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3975 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3977 * symbols.c (scm_symbol_bound_p): Fixed comment.
3978 Thanks to Chris Cramer.
3980 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3982 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3983 Thanks to Bill Schottstaedt.
3985 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3987 from Matthias Köppe:
3989 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3990 casts its result, so doesn't yield an lvalue per ANSI C.
3992 * goops.c (s_scm_sys_set_object_setter_x): use
3993 SCM_SET_ENTITY_SETTER.
3994 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3996 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3997 its result, so doesn't yield an lvalue per ANSI C.
3998 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3999 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4000 SCM_GC_SET_CARD_FLAGS.
4001 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4003 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4005 2001-01-08 Gary Houston <ghouston@arglist.com>
4007 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4008 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4009 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4011 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4012 for fdes. if current input port is used, check that it's a file
4015 2001-01-06 Gary Houston <ghouston@arglist.com>
4017 * ioext.c (scm_read_string_x_partial): new procedure, implements
4018 read-string!/partial.
4019 * ports.c (scm_take_from_input_buffers): new procedure used by
4020 scm_read_string_x_partial.
4021 (scm_drain_input): use scm_take_from_input_buffers.
4023 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4025 * validate.h (SCM_VALIDATE_NUMBER): New.
4027 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4029 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4030 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4031 SET_DESTROYED): new defines/macros.
4032 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4033 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4034 (guardian_print): print more info.
4035 (guardian_apply): check if the guardian is destroyed, and throw an
4036 error if so. take one more optional argument `throw_p'.
4037 (scm_guard): depending on the value of `throw_p', return a boolean
4039 (scm_get_one_zombie): remove redundant property test.
4040 (guardian_t): represent the various (currently 3, I hope nothing
4041 more gets added) boolean fields as bit flags.
4042 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4043 (scm_destroy_guardian_x): new procedure.
4045 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4046 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4048 2001-01-01 Gary Houston <ghouston@arglist.com>
4050 * fports.c (fport_write): bugfix: handle short writes for
4051 unbuffered ports too. optimize the buffered case by minimizing
4052 the number of write/flush calls.
4053 (write_all): new helper procedure.
4055 The ChangeLog continues in the file: "ChangeLog-2000"