1 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * backtrace.c (display_backtrace_file,
4 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
5 values, use SCM_FALSEP when comparing SCM values against #f.
6 Thanks to Rob Browning for the bug report.
8 2001-09-12 Martin Baulig <martin@home-of-linux.org>
10 * strings.[ch] (scm_str2string): New function.
12 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
14 * gc.c (scm_done_free): Always subtract size from scm_mallocated
15 when computing nm, even if it's negative.
16 (scm_must_malloc): Abort on overflow of scm_mtrigger.
17 (scm_must_realloc): Likewise.
19 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
21 * numbers.c (scm_sys_check_number_conversions): new function,
22 defined if Guile is compiled in debugging mode. currently checks
23 `scm_num2ulong', should check much much more.
25 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
26 unsigned, ensure that it's positive. thanks to Martin Baulig!
28 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
30 * __scm.h: Added new section about compile time selectable
33 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
34 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
35 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
36 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
39 * deprecation.c (scm_include_deprecated_features): Simplified.
41 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
42 `SCM_IMP´ instead of `!SCM_CELLP´.
44 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
45 Extract side-effecting operations from macros.
47 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
48 scm_top_level_lookup_closure_var and scm_system_transformer.
50 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
52 (heap_segment): Use CELL_P instead of SCM_CELLP.
54 * init.c (start_stack): Don't initialize
55 scm_top_level_lookup_closure_var and scm_system_transformer.
57 * modules.c (scm_set_current_module): Don't access
58 scm_top_level_lookup_closure_var and scm_system_transformer.
60 (scm_sym2var): Don't call scm_variable_set_name_hint.
62 (scm_post_boot_init_modules): Removed deprecated initializations.
64 * print.c (scm_ipruk): Don't access cell contents of non cells.
66 * strings.c (scm_string_set_x): All strings are writable.
68 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
69 type. There is only one string type now.
71 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
73 * tags.h: Remove comments about two different string types.
75 (SCM_CELLP, SCM_NCELLP): Deprecated.
77 * variable.c (make_variable): Remove code variant for vcells.
79 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
80 SCM_VARIABLE_LOC): Remove code variant for vcells.
82 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
83 SCM_ENABLE_DEPRECATED with the logic reversed.
85 * dynl.c (moddata, registered_mods), dynl.[ch]
86 (scm_register_module_xxx, scm_registered_modules,
87 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
88 (*top-level-lookup-closure*), eval.[ch]
89 (scm_top_level_lookup_closure_var, scm_system_transformer,
90 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
91 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
92 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
93 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
94 scm_unprotect_object), modules.c (root_module_lookup_closure,
95 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
96 beautify_user_module_x_var, try_module_autoload_var,
97 scm_module_full_name), modules.[ch] (scm_the_root_module,
98 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
99 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
100 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
101 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
102 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
103 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
104 scm_make_shared_substring), tags.h (scm_tc7_substring,
105 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
106 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
107 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
108 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
111 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
112 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
113 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
114 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
115 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
116 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
117 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
118 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
119 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
120 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
121 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
122 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
123 (setzone, scm_strftime, scm_strptime), vports.c
124 (scm_make_soft_port): Remove calls to
125 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
126 gone, all strings are 0-terminated anyway.
128 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
129 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
130 double inclusion of the same headers to the SCM_<filename>_H
133 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
134 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
135 print.c (scm_iprin1): The type scm_tc7_substring does not exist
138 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
139 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
140 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
141 !SCM_<foo> over SCM_N<foo>.
143 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
145 * Makefile.am: Remove references to symbols-deprecated.c.
147 * symbols.c (scm_init_symbols): Don't initialize deprecated
150 * symbols-deprecated.c: Removed.
152 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
153 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
154 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
155 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
156 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
157 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
158 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
159 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
160 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
161 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
162 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
163 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
164 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
165 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
166 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
167 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
168 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
169 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
170 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
171 scm_intern0, scm_sysintern, scm_sysintern0,
172 scm_sysintern0_no_module_lookup, scm_symbol_value0,
173 scm_string_to_obarray_symbol, scm_intern_symbol,
174 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
175 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
176 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
177 vectors.[ch] (scm_vector_set_length_x): Removed.
179 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
180 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
181 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
182 Renamed the macros that are defined to inhibit double inclusion of
183 the same headers to the SCM_<filename>_H format.
185 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
186 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
189 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
191 * continuations.h (scm_contregs), debug.h (scm_debug_info,
192 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
193 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
194 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
195 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
196 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
197 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
198 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
199 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
200 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
201 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
202 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
204 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
205 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
206 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
207 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
208 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
209 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
210 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
211 double inclusion of the same headers to the SCM_<filename>_H
214 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
215 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
216 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
217 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
218 !SCM_<foo> over SCM_N<foo>.
220 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
222 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
223 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
224 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
225 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
226 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
227 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
228 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
229 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
230 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
231 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
232 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
233 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
234 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
235 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
236 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
237 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
238 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
239 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
240 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
241 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
242 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
243 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
244 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
245 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
246 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
247 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
248 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
249 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
250 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
251 the macros that are defined to inhibit double inclusion of the
252 same headers to the SCM_<filename>_H format.
254 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
256 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
257 "scm_t_portable" with "scm_port_table" which was an artifact from
258 the great "scm_*_t -> scm_t_" renaming.
260 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
262 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
263 used; nfc. Thanks to Bill Schottstaedt.
265 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
266 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
267 Thanks to Chris Cramer.
269 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
271 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
273 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
275 * dynwind.h (scm_swap_bindings): Declare.
276 * dynwind.c (scm_swap_bindings): Make non-static.
278 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
280 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
281 doing exactly nothing about them). thanks Neil!
283 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
285 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
287 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
289 * gc.c: Fix omission bug: Add `heap_segment' forward decl
290 (proto) in the case when either `GUILE_DEBUG' or
291 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
293 (map_free_list): Fix typo: Ref `f' correctly.
295 Thanks to Chris Cramer.
297 2001-08-15 Rob Browning <rlb@defaultvalue.org>
299 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
301 (libpath.h): change libguileversion to libguileinterface.
303 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
305 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
306 ChangeLog-2000. Thanks to Daniel Skarda!
308 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
310 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
311 do it from the Makefile.
313 * Makefile.am: rearrange the snarfing slightly, so that .doc files
314 are of a reasonable size.
316 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
318 * stacks.c (scm_make_stack): Improve docstring by explaining use
321 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
323 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
324 scm_char_whitespace_p, scm_char_upper_case_p,
325 scm_char_lower_case_p, scm_char_is_both_p): Do not require
326 characters to fulfill isascii in addition to the primary
329 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
331 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
332 scm_istr2flo, scm_istring2number): Removed.
334 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
337 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
338 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
341 (scm_string_to_number): Use new number parser.
343 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
344 handles complex numbers.
346 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
349 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
352 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
354 (scm_i_mem2number): Added.
356 (scm_exact_to_inexact): Changed signature.
358 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
359 here instead of within scm_i_mem2number. Call scm_i_mem2number
360 instead of scm_istr2int and scm_istring2number.
362 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
364 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
365 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
366 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
367 !SCM_<pred> over SCM_N<pred>.
369 (scm_eval_body): Remove side effecting code from macro call.
371 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
374 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
376 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
378 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
380 Removed vcell slot from structs.
382 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
385 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
386 zero. Use scm_vtable_index_layout instead of "0" when accessing
388 (scm_init_struct): Remove vcell slot layout code from
389 required_vtable_fields.
391 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
393 * goops.c (build_class_class_slots): Removed vcell slot
396 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
397 Removed vcell slot layout code.
398 (scm_si_vcell): Removed.
400 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
402 "Glocs" have been removed.
404 * tags.h: Update tag system docs.
405 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
406 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
407 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
408 or SCM_NCONSP, respectively.
410 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
411 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
412 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
414 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
415 tell glocs from structs.
417 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
419 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
420 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
421 instead of with glocs.
422 (EVALCAR): Do not test for glocs.
423 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
425 (scm_unmemocar): Do not handle glocs.
426 (scm_m_atfop): Memoize as a variable, not as a gloc.
427 (scm_eval_args, scm_deval_args): Do not handle glocs.
428 (scm_ceval, scm_deval): Likewise.
430 * eval.h (SCM_XEVALCAR): Do not test for glocs.
431 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
434 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
436 * dynwind.c (scm_swap_bindings): Likewise.
437 (scm_dowinds): Updated to recognize lists of variables instead of
440 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
443 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
446 2001-07-25 Gary Houston <ghouston@arglist.com>
448 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
449 docstrings to reflect the n-ary implementation.
451 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
453 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
454 value of a variable, not the plain "return" statement.
456 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
458 * eval.c: Allow variables in memoized code (in addition to glocs).
459 (scm_lookupcar): Handle variables in lost races. Replace symbol
460 with variable directly, do not make a gloc.
461 (scm_unmemocar): Rewrite variables using a reverse lookup, just
463 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
466 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
468 * variable.c (scm_i_variable_print): Use "value" instead of
469 "binding" since a binding is the mapping between symbols and
470 variables, not between variables and their values.
472 * tags.h (scm_tc7_variable): New.
473 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
474 * print.c (scm_iprin1): Likewise.
476 * variable.h (scm_tc16_variable): Removed.
477 (SCM_VARIABLEP): Test for new tc7 code.
478 (scm_i_variable_print): New.
479 * variable.c (scm_tc16_variable): Removed.
480 (variable_print): Renamed to scm_i_variable_print and made
482 (variable_equal_p): Removed.
483 (make_variable): Construct a tc7 object instead of a smob.
484 (scm_init_variable): Do not register smob.
486 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
488 * tags.h: Include inttypes.h when we have it.
490 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
492 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
493 is taken by the new SCM_IM_CALL_WITH_VALUES.
494 * print.c (scm_isymnames): Update table accordingly.
496 2001-07-22 Gary Houston <ghouston@arglist.com>
498 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
499 SCM_MAKINUM to convert regoff_t value to SCM.
501 2001-07-21 Gary Houston <ghouston@arglist.com>
503 * scmsigs.c: include sys/time.h for itimer stuff.
505 2001-07-19 Rob Browning <rlb@defaultvalue.org>
507 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
509 * c-tokenize.lex: add option %nounput to quiet warning.
510 Add prototype for yylex to quiet warning.
512 * scmconfig.h.in: add flags for setitimer and getitimer.
514 * scmsigs.h (scm_init_scmsigs): new prototype.
515 (scm_init_scmsigs): new prototype.
517 * scmsigs.c (s_scm_setitimer): new function.
518 (s_scm_setitimer): new function.
520 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
522 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
523 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
524 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
525 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
526 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
527 guile-func-name-check.in, guile-snarf-docs-texi.in,
528 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
529 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
530 objprop.c, objprop.h, options.c, options.h, random.h,
531 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
532 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
533 version.c, version.h: Updated copyright notice.
535 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
537 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
538 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
539 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
540 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
541 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
542 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
543 sym_environment, scm_sym_change_class): New static variables to
544 hold predefined symbols.
546 (build_class_class_slots): Build the list using scm_list_n
547 instead of cons. Also, slots are already created as lists, thus
548 making a call to maplist unnecessary.
550 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
551 scm_class_direct_subclasses, scm_class_direct_methods,
552 scm_class_precedence_list, scm_class_slots, scm_class_environment,
553 scm_method_procedure, create_standard_classes, purgatory): Use
556 (build_slots_list, compute_getters_n_setters,
557 scm_sys_initialize_object, scm_sys_inherit_magic_x,
558 get_slot_value_using_name, set_slot_value_using_name,
559 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
560 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
561 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
563 (scm_sys_prep_layout_x): Minimize variable scopes.
565 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
566 scm_sys_fast_slot_set_x): Fix signedness.
568 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
569 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
570 scm_memoize_method, scm_wrap_object): Use packing and unpacking
571 when converting to and from SCM values.
573 (scm_enable_primitive_generic_x): Add rest argument checking.
575 (map, filter_cpl, maplist, scm_sys_initialize_object,
576 scm_sys_prep_layout_x, slot_definition_using_name,
577 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
578 call_memoize_method, scm_make, scm_make_class): Prefer explicit
579 predicates over SCM_N?IMP tests.
581 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
584 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
587 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
589 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
591 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
593 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
595 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
597 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
599 * strings.c (s_scm_string): fix arg position in assert.
601 2001-07-11 Gary Houston <ghouston@arglist.com>
603 * strports.c (st_write): use memcpy, not strncpy. thanks to
606 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
608 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
609 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
610 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
611 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
612 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
613 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
614 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
615 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
616 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
617 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
618 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
619 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
620 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
621 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
622 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
623 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
624 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
625 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
626 weaks.c, weaks.h: Remove "face-lift" comment.
628 2001-07-08 Rob Browning <rlb@defaultvalue.org>
630 * .cvsignore: add stamp-h.in.
632 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
634 * hooks.c (scm_make_hook, scm_add_hook_x),
635 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
636 value info to the docstrings.
638 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
640 Some more compatibility patches for Windows.
642 * posix.c (getlogin): getlogin() implementation for Windows.
644 * backtrace.c, ioext.c: Include <stdio.h>.
646 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
649 * cpp_sig_symbols.in: Added SIGBREAK.
651 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
653 * strports.c (scm_read_0str, scm_eval_0str): Call
654 scm_c_read_string and scm_c_eval_string respectively, not
655 themselves. Thanks to Dale P. Smith!
657 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
659 * unif.c (scm_array_set_x): The variable args does not
660 necessarily have to be a list. Further, got rid of a redundant
663 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
665 * list.c (SCM_I_CONS): Make sure the cell type is initialized
668 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
669 init_heap_seg): Fixed signedness.
671 (init_heap_seg): Replaced strange for-loop with a while loop.
673 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
675 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
677 The following patch adds conservative marking for the elements of
678 free or allocated cells.
680 * gc.c (allocated_mark, heap_segment): New static functions.
682 (which_seg): Deleted, since the functionality is now provided by
683 function heap_segment.
685 (map_free_list): Use heap_segment instead of which_seg.
687 (MARK): If cell debugging is disabled, mark free cells
690 (scm_mark_locations, scm_cellp): Extracted the search for the
691 heap segment of a SCM value into function heap_segment.
693 (scm_init_storage): Allocated cells must be marked
696 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
698 The following patch changes the representation of weak vectors to
699 double cells instead of using an extension of the vector's
702 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
703 the result of SCM_WVECT_GC_CHAIN.
705 (scm_gc_sweep): Weak vectors don't have extra fields any more.
707 * weaks.c (allocate_weak_vector): New static function. It does
708 not patch any previously created vector object during the
709 construction of a weak vector, and thus doesn't need to switch
710 off interrupts during vector creation.
712 (scm_make_weak_vector, scm_make_weak_key_hash_table,
713 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
714 Use allocate_weak_vector to provide the new weak vector object.
716 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
717 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
718 now stored in the double cell.
720 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
723 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
724 using an entry of the double cell.
726 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
728 * stamp-h.in: bye bye
730 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
732 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
735 * load.c, load.h (scm_c_primitive_load,
736 scm_c_primitive_load_path): New.
738 * strports.c, strports.h (scm_c_read_string): Renamed from
739 scm_read_0str. Also, added "const" qualifier to argument.
740 (scm_c_eval_string): Renamed from scm_eval_0str.
741 (scm_read_0str, scm_eval_0str): Deprecated.
743 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
745 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
748 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
750 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
751 scm_list_n): New functions.
752 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
753 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
754 (lots of files): Use the new functions.
756 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
758 * strings.c: #include "libguile/deprecation.h".
760 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
762 * read.c (scm_lreadr): When reading a hash token, check for a
763 user-defined hash procedure first, so that overriding the builtin
764 hash characters is possible (this was needed for implementing
765 SRFI-4's read synax `f32(...)').
767 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
768 because the latter is unsigned now and breaks comparisons like
769 (n < (scm_t_signed_bits)MIN_VALUE).
771 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
773 * eval.h, eval.c (scm_call_4): New function.
775 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
776 directly rather than dispatching to them via scm_ithrow and a lazy
779 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
780 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
781 for trap handler procedures.
783 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
784 procedures not being #f.
786 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
788 * Makefile.am (c-tokenize.c): add rule to generate it.
789 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
791 filter-doc-snarfage.c: remove.
793 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
795 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
797 The following set of changes makes compiling Guile under various
798 Windows compilers easier. Compilation under GNU systems should
799 not be affected at all.
801 Thanks to Stefan Jahn for all necessary information, patches and
804 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
805 getpgrp, ttyname, primitive-fork and some header inclusion for
808 * random.c: Define M_PI, if not predefined and use __int64 for
809 LONG64 under Windows.
811 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
812 Windows and conditionalize some signal names.
814 * socket.c (scm_getsockopt): Added missing comma.
815 Include socket library header under Windows.
817 * stime.c (CLKTCK): Add cast to int, to make it compile under
820 * ports.c (truncate): New function, compiled only under Windows.
822 * net_db.c: Do not declare errno under Windows.
824 * iselect.h, inet_aton.c: Include socket library headers under
827 * guile.c (inner_main): Under Windows, initialize socket library
828 and initialize gdb_interface data structures.
830 * gdb_interface.h: Under Windows, gdb_interface cannot be
831 initialized statically. Initialize at runtime instead.
833 * fports.c (write_all): ssize_t -> size_t.
834 (fport_print): Conditionalize call to ttyname().
835 (getflags): New function, compiled only under Windows.
837 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
838 primitives chown, link, fcntl.
839 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
842 * backtrace.c: Include <io.h> under Windows.
844 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
846 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
849 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
851 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
852 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
853 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
854 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
855 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
856 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
857 (scm_dynamic_wind, scm_dowinds), environments.c
858 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
859 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
860 goops.c (GETVAR, purgatory, make_class_from_template,
861 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
862 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
863 (scm_primitive_load), modules.c (scm_resolve_module,
864 scm_c_define_module, scm_c_use_module, scm_c_export,
865 module_variable, scm_eval_closure_lookup, scm_sym2var,
866 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
867 ports.c (scm_port_for_each), print.c (scm_printer_apply),
868 properties.c (scm_primitive_property_ref), ramap.c (ramap,
869 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
870 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
871 (scm_object_to_string, scm_call_with_output_string,
872 scm_call_with_input_string), throw.c (scm_body_thunk,
873 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
874 scm_make_shared_array), vports.c (sf_flush, sf_write,
875 sf_fill_input, sf_close): Use one of the above functions.
876 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
878 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
880 * filesys.c (scm_close), ports.c (scm_close_port,
881 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
882 instead of SCM_NEGATE_BOOL.
884 * filesys.c (scm_stat): Clean up type dispatch.
886 * filesys.c (scm_stat), ports.c (scm_input_port_p,
887 scm_output_port_p): Get rid of redundant IM type check.
889 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
890 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
891 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
892 scm_return_entry), numbers.c (scm_number_to_string), objects.c
893 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
894 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
895 scm_addr_vector), stime.c (scm_strftime), strings.c
896 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
897 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
898 scm_string_split), strports.c (scm_strport_to_string), symbols.c
899 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
900 instead of scm_makfromstr.
902 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
903 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
904 scm_read_hash_extend), stime.c (scm_strftime), strings.c
905 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
906 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
907 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
908 !SCM_<pred> over SCM_N<pred>.
910 * strings.[ch] (scm_makfromstr): Deprecated.
912 (scm_mem2string): New function, replaces scm_makfromstr.
914 * strings.c (scm_substring), strop.c (string_copy,
915 scm_string_split), strports.c (scm_strport_to_string), symbols.c
916 (scm_symbol_to_string): Fix gc problem.
918 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
921 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
922 warning about comparing signed and unsigned values. This fix is
923 not optimal, since it won't work reliably if sizeof (c_start) >
924 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
925 solution is to define this macro as an inline function, thus
926 allowing to specifiy the types of c_start and c_end.
928 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
930 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
933 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
934 Rename <foo>H to SCM_<foo>_H.
936 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
937 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
939 (narrow_stack): Make i unsigned. Don't use side-effecting
940 operations in conditions.
942 (narrow_stack, scm_make_stack, scm_stack_id,
943 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
945 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
946 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
949 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
952 (scm_last_stack_frame): Remove bogus `;´.
954 * stacks.h (SCM_FRAMEP): Fix type check.
956 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
958 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
959 c-tokenize.c when doing maintainer-clean.
961 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
963 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
966 * eval.c: all hash signs are in column 0.
968 * Makefile.am (guile_filter_doc_snarfage): build using
969 c-tokenize.c, not filter-doc-snarfage.c.
970 rearrange snarfing dependencies a bit.
972 * c-tokenize.lex: new file.
974 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
976 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
977 scm_t_srcpropso_plist. See the big type renaming.
978 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
979 Thanks to Seth Alves!
981 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
982 they aren't defined already.
984 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
986 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
987 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
990 * backtrace.c (display_expression, scm_set_print_params_x,
991 display_application, display_frame, scm_backtrace), numbers.c
992 (scm_istring2number), objects.c (scm_class_of,
993 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
994 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
996 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
999 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1000 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1002 * objects.c (scm_class_of): Type fix.
1004 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1007 * pairs.h (scm_error_pair_access): The function can return if
1010 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1012 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1014 * gdbint.c, init.c: Removed inclusion of tag.h.
1016 * tag.h, tag.c: Removed files.
1018 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1020 2001-06-20 Gary Houston <ghouston@arglist.com>
1022 * deprecation.c, extensions.c, rw.c: include string.h.
1024 2001-06-19 Gary Houston <ghouston@arglist.com>
1026 * filter-doc-snarfage.c (process): added ungetc in
1027 MULTILINE_COOKIE case since otherwise it fails when there's no
1028 space between the '(' and the quote of the following string
1031 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1033 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1035 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1037 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1038 extension takes place.
1039 * strings.h (SCM_STRING_LENGTH): Likewise.
1040 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1042 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1045 * tags.h: Include <stdint.h> when we have it.
1046 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1047 available. Else use "unsigned long".
1048 (scm_signed_bits_t): New.
1050 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1051 (SCM_INUM): Cast result to scm_signed_bits_t.
1053 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1055 * mkstemp.c: Update path to #include file scmconfig.h.
1056 Thanks to Golubev I. N.
1058 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1060 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1062 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1063 the macro definition.
1065 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1066 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1067 instead of SCM_INST_TYPE.
1069 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1070 the object is a struct before accessing its struct flags.
1072 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1074 2001-06-10 Gary Houston <ghouston@arglist.com>
1076 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1077 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1078 work reliably anymore. try it from boot-9.scm instead.
1080 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1082 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1083 Thanks to Matthias Köppe!
1085 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1087 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1088 space-happy C preprocessors.
1090 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1091 inside cookies. thanks to Matthias Köppe!
1093 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1095 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1096 keywords. Fix gc protection.
1098 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1099 operations in macro calls.
1101 * pairs.c (scm_error_pair_access): Avoid recursion.
1103 Thanks to Matthias Koeppe for reporting the bugs that correspond
1104 to the following set of patches.
1106 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1107 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1108 bitvector base address using SCM_BITVECTOR_BASE.
1110 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1113 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1115 * goops.c (SCM_CLASS_REDEF): Removed.
1117 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1120 Thanks to Matthias Koeppe for reporting the bugs that correspond
1121 to the following set of patches.
1123 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1124 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1125 scm_sys_allocate_instance, clear_method_cache,
1126 scm_sys_invalidate_method_cache_x, scm_make,
1127 create_standard_classes, scm_make_port_classes, scm_make_class,
1128 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1130 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1132 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1134 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1135 UNARY_ELTS_CODE): Remove bogus break statement.
1137 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1138 Don't access bit vectors elements as SCM objects.
1140 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1141 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1142 Don't assign to an unpacked value.
1144 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1146 * __scm.h (SCM_NORETURN): Moved here from error.h.
1148 (SCM_UNUSED): New macro.
1150 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1152 * backtrace.c (display_error_handler), continuations.c
1153 (continuation_print), debug.c (debugobj_print), dynwind.c
1154 (guards_print), environments.c (observer_print,
1155 core_environments_finalize, leaf_environment_cell,
1156 leaf_environment_print, eval_environment_print,
1157 eval_environment_observer, import_environment_define,
1158 import_environment_undefine, import_environment_print,
1159 import_environment_observer, export_environment_define,
1160 export_environment_undefine, export_environment_print,
1161 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1162 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1163 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1164 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1165 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1166 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1167 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1168 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1169 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1170 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1171 set_slot_value, test_slot_existence, scm_change_object_class,
1172 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1173 default_setter), guardians.c (guardian_print, guardian_gc_init,
1174 guardian_zombify, whine_about_self_centered_zombies), guile.c
1175 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1176 mallocs.c (malloc_print), numbers.c (scm_print_real,
1177 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1178 end_input_default, scm_port_print, fill_input_void_port,
1179 write_void_port), root.c (root_print), smob.c (scm_mark0,
1180 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1181 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1182 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1183 (scm_struct_free_0, scm_struct_free_standard,
1184 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1185 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1186 scm_handle_by_throw, scm_ithrow), weaks.c
1187 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1188 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1189 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1191 * error.h (SCM_NORETURN): Moved to __scm.h.
1193 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1194 Renamed <foo>H to SCM_<foo>_H.
1196 * gc.c (debug_cells_gc_interval): New static variable.
1198 (scm_assert_cell_valid): If selected by the user, perform
1199 additional garbage collections.
1201 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1202 if additional garbage collections are desired.
1204 (mark_gc_async): If additional garbage collections are selected
1205 by the user, don't call the after-gc-hook. Instead require the
1206 user to run the hook manually.
1208 * pairs.c (scm_error_pair_access): New function. Only compiled
1209 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1211 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1213 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1214 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1215 is a real pair object. (Glocs are also accepted, but that may
1216 change.) If not, abort with an error message.
1218 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1220 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1222 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1223 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1225 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1227 * extensions.c (scm_c_register_extension): Allow NULL as library
1229 (load_extension): Ignore NULL library names when comparing.
1231 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1232 non-pointers are being compared. Thanks to Alexander Klimov!
1234 2001-06-04 Gary Houston <ghouston@arglist.com>
1236 * rw.c (scm_write_string_partial): new procedure implementing
1237 write-string/partial in (ice-9 rw).
1238 * rw.h: declare scm_write_string_partial.
1240 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1242 * keywords.c (keyword_print): Substract 1 from length of symbol
1243 name, accounting for the silly dash.
1245 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1246 Do not emit deprecation warning.
1248 Added exception notice to all files.
1250 * dynl.c: Include "deprecation.h".
1252 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1254 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1255 scm_clear_registered_modules): Deprecated.
1257 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1259 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1260 guile-snarf-docs-texi.
1262 * fports.c: HAVE_ST_BLKSIZE changed to
1263 HAVE_STRUCT_STAT_ST_BLKSIZE.
1264 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1265 HAVE_STRUCT_STAT_ST_BLKSIZE.
1267 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1268 HAVE_STRUCT_STAT_ST_RDEV.
1269 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1270 HAVE_STRUCT_STAT_ST_BLKSIZE.
1271 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1272 HAVE_STRUCT_STAT_ST_BLOCKS.
1274 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1276 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1277 of scm_eval_x to allow module changes between the forms in the
1278 string. Set/restore module using scm_c_call_with_current_module.
1280 * mkstemp.c: New file, slightly modified from libiberties
1283 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1285 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1286 filter-doc-snarfage.c: new files.
1288 * Makefile.am: add stuff to [build,] use and distribute
1289 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1291 * guile-snarf.in: grok the new snarf output.
1293 * snarf.h: make the output both texttools- and `read'-friendly.
1295 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1296 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1298 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1300 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1301 error for unsupported format controls and for superflous
1302 arguments. Thanks to Daniel Skarda!
1304 * print.h, print.c (scm_print_symbol_name): Factored out of
1306 (scm_iprin1): Call it.
1308 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1309 weird names are printed correctly.
1311 * print.c (scm_print_symbol_name): Symbols whose name starts with
1312 `#' or `:' or ends with `:' are considered weird.
1314 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1316 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1319 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1321 * debug.h: Removed prototype for scm_eval_string.
1323 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1325 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1326 (make-string 2000 #\!))' in an older version).
1328 Change strncpy to memcpy to allow embedded NUL characters in
1331 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1333 * hooks.c (scm_create_hook): deprecated.
1334 (make_hook): deleted.
1335 (scm_make_hook): all the hook creation code is now here.
1337 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1338 a hook, make it permanent, and do a `scm_c_define' on it.
1340 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1342 * socket.c (s_scm_inet_pton): fix docstring quoting.
1343 (s_scm_inet_ntop): ditto.
1345 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1347 * hashtab.c (scm_internal_hash_fold): fix argument position in
1350 * environments.c (s_scm_import_environment_set_imports_x): fix
1351 argument position in SCM_ASSERT.
1353 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1354 (s_scm_make_iloc): ditto.
1356 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1358 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1360 * eval.c (promise_print): Read the promise's value as an object.
1362 (SCM_CEVAL): Don't perform side-effecting operations in macro
1365 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1366 conditional expression.
1368 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1371 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1372 text, removed redundant computation of effective_length and fixed
1375 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1378 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1380 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1382 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1383 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1385 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1387 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1388 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1389 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1390 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1392 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1394 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1396 * ramap.c (ramap_rp): Removed bogus `;´.
1398 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1401 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1402 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1403 Read SCM objects rather than scm_bits_t values.
1405 * tags.h (SCM_VOIDP_TEST): Removed.
1407 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1408 value of 2 now corresponds to the former 1, the current 1
1409 corresponds to the former situation that SCM_VOIDP_TEST was
1412 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1413 If this appears to be not ANSI compliant, we will change it to
1414 typedef struct scm_unused_struct { } * SCM;
1415 Thanks to Han-Wen Nienhuys for the suggestion.
1417 * unif.c (scm_array_set_x): Fix typing problem, and use
1418 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1419 dealing with uniform vectors.
1421 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1423 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1424 (scm_igc): mark from them, too (precisely, not conservatively!).
1426 * root.h (scm_gc_registered_roots): new object in
1429 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1430 `scm_protect_object'. shouldn't call it at all, though, it seems.
1432 * gc.c (scm_[un]protect_object): deprecated.
1433 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1434 (scm_gc_[un]register_root[s]): new.
1436 * gc.h: add prototypes for scm_gc_[un]protect_object,
1437 scm_gc_[un]register_root[s].
1439 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1441 revert the controversial part of the 2001-05-24 changes.
1443 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1445 * modules.c (scm_env_module): Exported to Scheme.
1447 * eval.c (scm_debug_opts): New option `show-file-name'.
1449 * debug.h (SCM_SHOW_FILE_NAME): New.
1451 * backtrace.c: Include "libguile/filesys.h".
1452 (sym_base, display_backtrace_get_file_line,
1453 display_backtrace_file, display_backtrace_file_and_line): New.
1454 (display_frame): Call display_backtrace_file_and_line if that is
1456 (display_backtrace_body): Call scm_display_backtrace_file if
1459 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1460 Prototypes removed since there's no definition for these
1463 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1465 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1466 Changed use of scm_array->scm_array_t and
1467 scm_array_dim->scm_array_dim_t to enable build with
1468 --disable-deprecated.
1470 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1472 The purpose of this set of changes is to regularize Guile's usage
1473 of ANSI C integral types, with the following ideas in mind:
1475 - SCM does not nesessarily have to be long.
1476 - long is not nesessarily enough to store pointers.
1477 - long is not nesessarily the same size as int.
1479 The changes are incomplete and possibly buggy. Please test on
1483 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1486 * unif.h: type renaming:
1487 scm_array -> scm_array_t
1488 scm_array_dim -> scm_array_dim_t
1489 the old names are deprecated, all in-Guile uses changed.
1491 * tags.h (scm_ubits_t): new typedef, representing unsigned
1494 * stacks.h: type renaming:
1495 scm_info_frame -> scm_info_frame_t
1496 scm_stack -> scm_stack_t
1497 the old names are deprecated, all in-Guile uses changed.
1499 * srcprop.h: type renaming:
1500 scm_srcprops -> scm_srcprops_t
1501 scm_srcprops_chunk -> scm_srcprops_chunk_t
1502 the old names are deprecated, all in-Guile uses changed.
1504 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1505 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1506 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1507 vectors.c, vports.c, weaks.c:
1508 various int/size_t -> size_t/scm_bits_t changes.
1510 * random.h: type renaming:
1511 scm_rstate -> scm_rstate_t
1512 scm_rng -> scm_rng_t
1513 scm_i_rstate -> scm_i_rstate_t
1514 the old names are deprecated, all in-Guile uses changed.
1516 * procs.h: type renaming:
1517 scm_subr_entry -> scm_subr_entry_t
1518 the old name is deprecated, all in-Guile uses changed.
1520 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1522 scm_option -> scm_option_t
1523 the old name is deprecated, all in-Guile uses changed.
1525 * objects.c: various long -> scm_bits_t changes.
1526 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1528 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1531 * num2integral.i.c: new file, multiply included by numbers.c, used
1532 to "templatize" the various integral <-> num conversion routines.
1534 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1535 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1537 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1538 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1539 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1540 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1541 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1542 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1543 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1544 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1545 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1546 scm_num2size): new functions.
1548 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1550 * load.c: change int -> size_t in various places (where the
1551 variable is used to store a string length).
1552 (search-path): call scm_done_free, not scm_done_malloc.
1554 * list.c (scm_ilength): return a scm_bits_t, not long.
1555 some other {int,long} -> scm_bits_t changes.
1557 * hashtab.c: various [u]int -> scm_bits_t changes.
1558 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1559 (scm_ihashx): n: uint -> scm_bits_t
1560 use scm_bits2num instead of scm_ulong2num.
1562 * gsubr.c: various int -> scm_bits_t changes.
1564 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1566 * gh_data.c (gh_num2int): no loss of precision any more.
1568 * gh.h (gh_str2scm): len: int -> size_t
1569 (gh_{get,set}_substr): start: int -> scm_bits_t,
1571 (gh_<num>2scm): n: int -> scm_bits_t
1572 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1573 (gh_length): return scm_bits_t, not unsigned long.
1575 * gc.[hc]: various small changes relating to many things stopping
1576 being long and starting being scm_[u]bits_t instead.
1577 scm_mallocated should no longer wrap around.
1579 * fports.h: type renaming:
1580 scm_fport -> scm_fport_t
1581 the old name is deprecated, all in-Guile uses changed.
1583 * fports.c (fport_fill_input): count: int -> scm_bits_t
1584 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1586 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1587 those prototypes, as the functions they prototype don't exist.
1589 * fports.c (default_buffer_size): int -> size_t
1590 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1591 default_size: int -> size_t
1592 (scm_setvbuf): csize: int -> scm_bits_t
1594 * fluids.c (n_fluids): int -> scm_bits_t
1595 (grow_fluids): old_length, i: int -> scm_bits_t
1596 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1598 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1600 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1601 the new and shiny SCM_NUM2INT.
1603 * extensions.c: extension -> extension_t (and made a typedef).
1605 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1606 there are no nasty surprises if/when the various deeply magic tag
1607 bits move somewhere else.
1609 * eval.c: changed the locals used to store results of SCM_IFRAME,
1610 scm_ilength and such to be of type scm_bits_t (and not int/long).
1611 (iqq): depth, edepth: int -> scm_bits_t
1612 (scm_eval_stack): int -> scm_bits_t
1613 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1614 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1615 i: int -> scm_bits_t
1617 * environments.c: changed the many calls to scm_ulong2num to
1619 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1621 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1623 * debug.h: type renaming:
1624 scm_debug_info -> scm_debug_info_t
1625 scm_debug_frame -> scm_debug_frame_t
1626 the old names are deprecated, all in-Guile uses changed.
1627 (scm_debug_eframe_size): int -> scm_bits_t
1629 * debug.c (scm_init_debug): use scm_c_define instead of the
1630 deprecated scm_define.
1632 * continuations.h: type renaming:
1633 scm_contregs -> scm_contregs_t
1634 the old name is deprecated, all in-Guile uses changed.
1635 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1636 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1638 * continuations.c (scm_make_continuation): change the type of
1639 stack_size from long to scm_bits_t.
1641 * ports.h: type renaming:
1642 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1643 scm_port -> scm_port_t
1644 scm_ptob_descriptor -> scm_ptob_descriptor_t
1645 the old names are deprecated, all in-Guile uses changed.
1646 (scm_port_t.entry): int -> scm_bits_t.
1647 (scm_port_t.line_number): int -> long.
1648 (scm_port_t.putback_buf_size): int -> size_t.
1650 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1651 global namespace and have little value beside that).
1652 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1654 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1655 exist (for size_t & ptrdiff_t).
1656 (scm_sizet): deprecated.
1658 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1660 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1662 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1663 SCM_VARIABLE_INIT since that it what it used to be.
1665 * deprecation.c (scm_include_deprecated_features): Make docstring
1666 ANSIsh. Thanks to Matthias Köppe!
1668 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1670 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1671 needed for weak-key hashtables.
1673 * procs.c (scm_make_subr_with_generic): Add missing last argument
1674 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1676 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1677 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1679 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1681 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1683 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1684 `duplicate_string'. Do not use an indirect cell, store symbol
1685 directly in collision list of hash table.
1686 (duplicate_string): Removed.
1688 * init.c (scm_init_guile_1): Call scm_init_extensions.
1690 * Makefile.am: Add "extensions.c" and related files in all the
1693 * extensions.h, extension.c: New files.
1695 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1697 * modules.h (scm_system_module_env_p): Move out of deprecated
1700 * rw.h (scm_init_rw): Added prototype.
1702 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1703 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1704 New functions. They replace scm_make_gsubr and
1705 scm_make_gsubr_with_generic. The `make' variants only create the
1706 gsubr object, while the `define' variants also put it into the
1707 current module. Changed all callers.
1708 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1710 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1711 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1712 functions. They replace scm_make_subr, scm_make_subr_opt and
1713 scm_make_subr_with_generic. The `make' variants only create the
1714 subr object, while the `define' variants also put it into the
1715 current module. Changed all callers.
1716 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1719 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1720 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1723 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1725 * throw.c (scm_lazy_catch): Slight docstring clarification.
1727 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1729 * throw.c: Lazy-catch handlers are no longer allowed to return.
1730 Fixed comments throughout.
1731 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1732 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1735 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1736 refered to s_scm_minor_version previously.
1738 * modules.h, modules.c: Moved around a lot of code so that
1739 deprecated features appear at the bottom.
1740 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1741 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1742 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1743 scm_load_scheme_module): Deprecated.
1744 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1745 environments corresponding to the root module.
1746 (convert_module_name, scm_c_resolve_module,
1747 scm_c_call_with_current_module, scm_c_define_module,
1748 scm_c_use_module, scm_c_export): New.
1749 (the_root_module): New static variant of scm_the_root_module. Use
1750 it everywhere instead of scm_the_root_module.
1752 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1753 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1754 (scm_c_with_fluid): New.
1755 (scm_with_fluids): Use scm_c_with_fluids instead of
1756 scm_internal_with_fluids.
1758 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1759 `scm_init_goops'. Do not explicitly create/switch modules.
1760 Return SCM_UNSPECIFIED.
1761 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1762 (scm_load_goops): Use scm_c_resolve_module instead of
1765 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1766 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1767 `scm_init_rw' prior to loading the startup files.
1769 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1770 scm_init_rdelim. Do not explicitly create/switch modules.
1771 Return SCM_UNSPECIFIED.
1772 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1775 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1776 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1777 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1779 * script.c (scm_shell): Evaluate the compiled switches in the
1780 current module, not in the root module.
1782 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1784 * fluids.c (scm_c_with_fluids): Rename from
1785 scm_internal_with_fluids.
1786 (scm_internal_with_fluids): Deprecated.
1787 (scm_c_with_fluid): New.
1789 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1791 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1793 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1794 accessed with SCM_C[AD]R.
1796 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1798 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1800 * version.c (s_scm_major_version): doc fixes.
1801 (s_scm_minor_version): doc fixes.
1802 (s_scm_minor_version): new function.
1804 * version.h (scm_init_version): new function.
1806 * versiondat.h.in: add GUILE_MICRO_VERSION.
1808 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1810 * deprecation.c (scm_init_deprecation): Renamed
1811 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1813 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1815 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1816 dependent on cpp_cnvt.awk
1818 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1820 * script.c (scm_compile_shell_switches): New command line option
1821 `--use-srfi' for loading a list of SRFIs on startup.
1822 (scm_shell_usage): Added `--use-srfi' to help message.
1824 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1826 Merged from mvo-vcell-cleanup-1-branch.
1828 The concept of vcells has been removed from Guile. With it,
1829 explicit obarrays and associated operations are gone. Use
1830 hashtables instead of obarrays.
1832 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1833 result as variable instead of vcell. Glocs no longer point to a
1834 vcell but to a variable. Use scm_c_define instead of
1835 scm_sysintern and treat the result as a variable (which it is),
1838 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1839 SCM_DEFVARIABLEP): Deprecated.
1840 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1841 (variable_print): Do not print name of variable.
1842 (variable_equalp): Compare values, not vcells.
1843 (anonymous_variable_sym): Removed.
1844 (make_vcell_variable): Removed.
1845 (make_variable): New, as replacement.
1846 (scm_make_variable, scm_make_undefined_variable): Do not take name
1848 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1850 (scm_builtin_variable): Deprecated.
1852 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1853 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1854 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1855 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1856 scm_string_to_obarray_symbol, scm_intern_symbol,
1857 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1858 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1859 Deprecated and moved to "symbols-deprecated.c".
1860 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1861 (scm_init_symbols): Call scm_init_symbols_deprecated.
1862 * symbols-deprecated.c: New file.
1863 * Makefile.am: Added symbols-deprecated.c and related files in all
1866 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1867 SCM_GLOBAL_VCELL_INIT): Deprecated.
1868 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1869 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1871 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1874 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1875 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1876 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1877 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1878 Changed according to the `throughout' comments.
1880 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1882 (scm_module_type): Removed.
1883 (the_root_module): Renamed to the_root_module_var. Now points to
1884 a variable instead of a vcell. Updated all uses.
1885 (scm_the_root_module): Return SCM_BOOL_F when module systems
1886 hasn't been booted yet.
1887 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1888 (scm_post_boot_init_modules): Made static.
1889 (scm_set_current_module): Call scm_post_boot_init_modules on first
1891 (make_modules_in, beautify_user_module_x, resolve_module,
1892 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1893 suffix. Now point to variables instead of vcells. Updated all
1895 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1896 and return SCM_BOOL_F in that case.
1897 (scm_module_transformer): Likewise.
1898 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1899 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1900 (scm_eval_closure_lookup): Do not allow new definitions when
1901 `interface' flag is set.
1902 (scm_standard_interface_eval_closure): New.
1903 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1904 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1905 scm_c_lookup, scm_c_module_define, scm_c_define,
1906 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1907 scm_modules_prehistory): New.
1908 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1909 instead of scm_intern0.
1911 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1914 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1915 hashtable operations to maintain the keywords, not obarray ones.
1917 * init.c (scm_load_startup_files): Do not call
1918 scm_post_boot_init_modules. This is done by
1919 scm_set_current_module now.
1920 (scm_init_guile_1): Call scm_modules_prehistory. Call
1921 scm_init_variable early on.
1923 * goops.c (s_scm_sys_goops_loaded): Get
1924 var_compute_applicable_methods from scm_sym2var, not from a direct
1925 invocation of scm_goops_lookup_closure.
1927 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
1929 * gc.c: Added simple debugging hack to mark phase of GC: When
1930 activated, do not tail-call scm_gc_mark. This gives nice
1932 (scm_unhash_name): Removed.
1934 * feature.c (features): Renamed to features_var. Now points to a
1935 variable instead of a vcell. Updated all uses.
1937 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
1938 `scm_current_module_lookup_closure' which will do the right thing
1939 when the module system hasn't been booted yet.
1940 (SCM_GLOC_SYM): Removed.
1941 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
1942 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
1944 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
1945 instead of with vcells. Do not overwrite `var' with the result of
1946 the lookup, use the new `real_var' instead. Remove `var2' in
1947 exchange (which was only used with threads).
1948 (sym_three_question_marks): New.
1949 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
1951 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
1952 (scm_m_atfop): Expect the function definition to be a variable
1954 (scm_macroexp): Do not use `unmemocar', explicitely remember the
1956 (scm_unmemocopy): Removed thoughts about anti-macro interface.
1957 (scm_eval_args): Use more explicit code in the gloc branch of the
1958 atrocious struct ambiguity test. The optimizer will sort this
1960 (scm_deval_args): Likewise.
1961 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
1962 remember the symbol instead. Added some comments where
1963 scm_tc3_cons_gloc really exclusively refers to structs.
1964 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
1965 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
1966 of scm_sysintern in general.
1968 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
1971 * debug.c (s_scm_make_gloc): Only allow proper variables, no
1972 pairs. Put the variable directly in the gloc.
1973 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
1974 (scm_init_debug): Use scm_c_define instead scm_sysintern.
1976 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
1978 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
1979 scm_the_last_stack_fluid_var. It now points to a variable instead
1980 of a vcell. Updated all uses.
1981 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
1982 instead of a vcell. Updated all uses.
1984 * _scm.h: Include "variables.h" and "modules.h" since almost
1985 everybody needs them now.
1987 * root.h (scm_symhash, scm_symhash_vars): Removed.
1988 * gc.c (scm_init_storage): Do not initialize them.
1990 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1992 * eval.c (scm_init_eval): Initialize scm_undefineds and
1995 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
1996 like the SCM_NEWCELL macro counterparts.
1998 (scm_init_storage, scm_init_gc): Moved initialization of
1999 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2001 (scm_init_storage): Moved initialization of scm_undefineds and
2002 scm_listofnull to eval.c, initializion of scm_nullstr to
2003 strings.c, initializion of scm_nullvect to vectors.c.
2005 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2006 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2008 * init.c (scm_init_guile_1): Reordered some initializations and
2009 added dependcy information comments.
2011 * load.c (scm_init_load): Use scm_nullstr.
2013 * strings.c (scm_init_strings): Initialize scm_nullstr.
2015 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2017 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2019 * values.c (print_values): Print as a unreadable object, not as
2020 multiple lines. Thanks to Matthias Köppe!
2022 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2024 * deprecation.c: Fixed copyright date.
2026 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2027 DEPRECATION_H to SCM_DEPRECATION_H.
2029 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2031 * guile-doc-snarf.in: Update copyright.
2032 Fix relative path bug. Thanks to Sergey Poznyakoff.
2034 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2036 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2037 accept open ports. Thanks to Quetzalcoatl Bradley!
2039 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2041 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2042 has 779 primitives on startup.
2044 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2046 * eval.c (scm_i_eval): Copy expression before passing it to
2047 SCM_XEVAL. The copy operation was removed unintendedly during my
2048 change on 2001-03-25.
2050 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2052 from Matthias Köppe (thanks!):
2054 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2057 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2060 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2062 * gc.c (scm_init_gc): Added FIXME comment.
2064 * hooks.c: Since hooks don't have a name any more, it is not
2065 necessary to include objprop.h.
2067 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2069 (symbol_name, scm_make_hook_with_name): Removed.
2071 (scm_create_hook): Don't set the hook's name property.
2073 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2075 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2077 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2079 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2080 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2081 FLOBUFLEN and define it unconditionally.
2083 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2085 * gh_data.c (gh_lookup): Call gh_module_lookup with
2086 `scm_current_module ()', not `#f'.
2087 (gh_module_lookup): Expect a module instead of an obarray as first
2088 argument and do lookup in that module.
2090 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2091 arrays. The length of array is already determined differently and
2092 scm_uniform_vector_length does not work on arrays.
2094 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2096 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2097 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2099 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2100 they are not used. Changed `wrong type' error into `wrong num
2101 args' error. Changed all callers.
2103 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2104 arguments are supplied.
2106 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2108 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2109 describe `regexp/notbol' and `regexp/noteol' execution flags.
2111 * strop.c (scm_substring_move_x): Doc fix; nfc.
2113 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2115 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2116 (scm_set_object_procedure_x): Use it to check argument. Fix
2119 * evalext.c (scm_definedp): Fix docstring.
2121 2001-05-05 Gary Houston <ghouston@arglist.com>
2123 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2126 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2128 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2129 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2130 Change R4RS references to R5RS.
2132 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2133 docstring source are correctly reproduced in the output (ii)
2134 we don't anymore get occasional trailing quotes. Also reorganized
2135 and commented the code a little.
2137 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2140 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2142 * strop.c (scm_string_split): New procedure.
2144 * strop.h (scm_string_split): Added prototype.
2146 2001-05-04 Gary Houston <ghouston@arglist.com>
2148 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2151 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2153 * rw.c: Include "modules.h" and "strports.h".
2155 * net_db.h (scm_gethost): Added prototype.
2157 * deprecation.h, deprecation.c: New.
2158 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2159 (DOT_X_FILES): Added "deprecation.x".
2160 (modinclude_HEADERS): Added "deprecation.h".
2162 * init.c: Include "deprecation.h".
2163 (scm_init_guile_1): Call scm_init_deprecation.
2165 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2167 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2168 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2171 2001-04-29 Gary Houston <ghouston@arglist.com>
2173 * rw.c: new file, implementing C part of module (ice-9 rw).
2174 (scm_read_string_x_partial): moved from ioext.c
2175 (scm_init_rw): new proc.
2177 init.c: include rw.h and call scm_init_rw.
2178 Makefile.am: include rw.c and rw.h.
2180 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2182 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2183 know what's supposed to happen to it.
2185 * list.h (scm_list_star): deprecation expired - removed.
2187 * numbers.h (scm_dblproc): deprecation expired - removed.
2188 (SCM_UNEGFIXABLE): deprecation expired - removed.
2189 (SCM_FLOBUFLEN): deprecation expired - removed.
2190 (SCM_INEXP): deprecation expired - removed.
2191 (SCM_CPLXP): deprecation expired - removed.
2192 (SCM_REAL): deprecation expired - removed.
2193 (SCM_IMAG): deprecation expired - removed.
2194 (SCM_REALPART): deprecation expired - removed.
2195 (scm_makdbl): deprecation expired - removed.
2196 (SCM_SINGP): deprecation expired - removed.
2197 (SCM_NUM2DBL): deprecation expired - removed.
2198 (SCM_NO_BIGDIG): deprecation expired - removed.
2200 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2201 (scm_tc_dblr): deprecation expired - removed.
2202 (scm_tc_dblc): deprecation expired - removed.
2203 (scm_tc16_flo): deprecation expired - removed.
2204 (scm_tc_flo): deprecation expired - removed.
2206 * tag.h (scm_tag): deprecation expired - removed.
2208 * tag.c: (scm_tag): deprecation expired - removed.
2210 * ioext.c: (scm_fseek): deprecation expired - removed.
2212 * ioext.h (scm_fseek): deprecation expired - removed.
2214 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2216 * gh.h (gh_int2scmb): deprecation expired - removed.
2218 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2220 * stacks.c (scm_make_stack): Fix typo in docstring.
2222 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2224 * error.c (scm_sysmissing): deprecation expired - removed.
2226 * error.h (scm_sysmissing): deprecation expired - removed.
2229 (scm_init_gc): gc-thunk deprecation expired - removed.
2230 (scm_gc_vcell): deprecation expired - removed.
2231 (gc_async_thunk): scm_gc_vcell related code removed.
2233 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2236 (SCM_NSTRINGP): deprecation expired - removed.
2237 (SCM_NRWSTRINGP): deprecation expired - removed.
2239 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2242 (SCM_ICHRP): deprecation expired - removed.
2243 (SCM_ICHR): deprecation expired - removed.
2244 (SCM_MAKICHR): deprecation expired - removed.
2247 (SCM_INPORTP): deprecation expired - removed.
2248 (SCM_OUTPORTP): deprecation expired - removed.
2250 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2252 * modules.c (scm_module_type): New.
2253 (scm_post_boot_init_modules): Initialize from Scheme value.
2254 (the_module, scm_current_module, scm_init_modules): the_module is
2256 (scm_current_module): Export to Scheme.
2257 (scm_set_current_module): Do not call out to Scheme, do all the
2258 work in C. Export procedure to Scheme. Only accept modules, `#f'
2259 is no longer valid as the current module. Only set
2260 scm_top_level_lookup_closure_var and scm_system_transformer when
2261 they are not deprecated.
2262 (scm_module_transformer, scm_current_module_transformer): New.
2264 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2265 scm_current_module_transformer, scm_module_transformer): New.
2267 * gh_data.c: Removed FIXME comment about gh_lookup returning
2268 SCM_UNDEFINED. That's the right thing to do.
2270 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2271 into the conditionally compiled sections.
2272 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2273 scm_current_module_transformer instead of scm_system_transformer.
2274 * init.c (start_stack): Move initialization of
2275 scm_system_transformer to the deprecated section.
2277 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2279 * throw.c (scm_throw): Correct docstring.
2281 2001-04-22 Gary Houston <ghouston@arglist.com>
2283 * socket.c: attempted to improve the docstrings slightly.
2285 * net_db.c: remove bogus "close" declaration.
2286 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2287 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2289 * net_db.h: declarations moved too.
2291 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2293 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2294 (VALIDATE_INET6): new macro.
2295 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2296 inet-pton and inet-ntop.
2297 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2298 (scm_addr_vector): use ipv6_net_to_num.
2300 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2302 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2303 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2305 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2306 when compiled in debug mode.
2308 (scm_gc_sweep): Only call smob's free function if it is defined.
2310 * print.c (scm_iprin1): No need to check for validity of smob
2311 type or existence of print function.
2313 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2314 Resizing will not work well with preemptive threading.
2316 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2318 (scm_make_smob_type): Extracted initialization of smob
2319 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2320 of the critical section.
2322 (scm_smob_prehistory): Initialize all smob descriptors. By
2323 default, don't assign a smob free function: Most smob types don't
2326 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2328 2001-04-21 Gary Houston <ghouston@arglist.com>
2330 * socket.c (FLIP_NET_HOST_128): new macro.
2331 (scm_fill_sockaddr): use new macro.
2332 (scm_addr_vector): completed IPv6 address support. added const
2333 to the address parameter.
2335 2001-04-20 Gary Houston <ghouston@arglist.com>
2337 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2338 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2340 (scm_addr_vector): use a switch instead of multiple if statements.
2341 Add support for IPv6 (incomplete) .
2342 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2344 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2346 * struct.c (scm_free_structs): Only pairs may be accessed with
2349 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2351 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2353 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2354 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2355 parentheses in order to get the correct associativity.
2357 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2359 * unif.c (scm_array_to_list): Added missing handling of arrays of
2360 bytes. Thanks to Masao Uebayashi for the bug report.
2362 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2364 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2367 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2369 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2371 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2372 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2373 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2374 SCM_CLOSURE_FORMALS.
2376 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2377 (scm_i_procedure_arity): Prefer stronger predicates like
2378 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2380 * macros.c (macro_print): Extracted macro printing code from
2381 print.c and simplified it.
2383 (scm_macro_type): Use SCM_MACRO_TYPE;
2385 (scm_init_macros): Use macro_print for printing macros.
2387 * print.c (scm_print_opts): Improved option documentation.
2389 (scm_iprin1): Extracted printing of macros to macros.c.
2390 Simplified printing of ordinary closures.
2392 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2393 Martin Grabmueller for the bug report.
2395 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2397 This patch eliminates some further applications of SCM_C[AD]R to
2400 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2401 never been applied to real pairs.
2403 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2405 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2407 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2408 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2409 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2411 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2414 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2415 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2417 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2418 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2419 SCM_SET{AND,OR}_CAR.
2421 2001-04-17 Gary Houston <ghouston@arglist.com>
2423 * some initial support for IPv6:
2425 * socket.c (scm_fill_sockaddr): improve the argument validation.
2426 don't allocate memory until all args are checked. instead of
2427 unconditional memset of soka, try setting sin_len to 0 if
2428 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2429 (scm_socket, scm_connect): extend docstrings for IPv6.
2430 (scm_init_socket): intern AF_INET6 and PF_INET6.
2432 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2434 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2435 matches SCM_DEFER_INTS at the beginning of the function.
2437 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2439 * gc.c (scm_igc): Unconditionally call
2440 SCM_CRITICAL_SECTION_START/END.
2442 * fluids.c (next_fluid_num): Unconditionally call
2443 SCM_CRITICAL_SECTION_START/END.
2444 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2446 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2447 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2450 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2451 Defined as nothing for the case of !defined(USE_THREADS).
2452 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2454 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2455 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2457 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2458 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2459 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2460 SCM_CRITICAL_SECTION_START/END.
2461 (SCM_REALLOW_INTS: Bug fix. Don't call
2462 SCM_THREAD_SWITCHING_CODE.
2463 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2464 SCM_THREAD_SWITCHING_CODE directly.
2465 (SCM_ENTER_A_SECTION): Unconditionally use
2466 SCM_CRITICAL_SECTION_START/END. (was:
2467 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2469 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2471 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2472 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2473 allowed to explicitly set this macro via the CFLAGS variable
2476 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2477 (SCM_THREAD_CRITICAL_SECTION_START,
2478 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2479 SCM_THREAD_CRITICAL_SECTION_START/END to
2480 SCM_CRITICAL_SECTION_START/END.
2482 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2484 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2487 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2488 (MISSING_BZERO_DECL): Remove the declaration.
2490 Thanks to NIIBE Yutaka.
2492 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2494 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2495 goops module should be registered in order to work for an
2496 application which uses libguile statically linked.)
2498 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2500 * numbers.[ch] (scm_num2long, scm_num2long_long,
2501 scm_num2ulong_long, scm_num2ulong): Argument position is an
2504 * environments.c (eval_environment_folder,
2505 import_environment_folder), gh_data.c (gh_scm2longs,
2506 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2507 for integers and pointers, respectively.
2509 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2510 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2511 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2512 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2514 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2515 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2516 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2517 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2518 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2519 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2521 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2523 * strings.c (scm_read_only_string_p): Update docstring to reflect
2524 current (non-)usage of "read only" strings.
2525 (scm_make_shared_substring): Clarify docstring by changing
2526 "semantics" to "arguments".
2528 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2530 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2531 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2534 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2536 The following changes make the documentation more consistent.
2538 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2539 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2540 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2541 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2544 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2545 (scm_array_dimensions, scm_make_shared_array),
2546 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2547 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2548 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2549 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2550 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2551 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2552 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2553 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2554 @example ... @end example to @lisp ... @end lisp.
2556 * weaks.c (scm_weak_vector): Corrected docstring.
2558 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2559 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2560 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2561 (scm_hashx_set_x, scm_hashx_get_handle),
2562 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2563 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2564 vectors.c (scm_vector_fill_x), strings.c
2565 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2566 objprop.c (scm_set_object_properties_x):
2567 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2568 strports.c (scm_call_with_input_string), ports.c
2569 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2570 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2571 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2572 (scm_make_weak_vector,scm_weak_vector_p),
2573 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2574 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2575 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2576 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2577 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2578 Made parameter names match documentation by renaming parameters
2579 and/or fixing docstrings.
2581 * numbers.c (scm_ash): Corrected Texinfo markup.
2583 * strop.c (scm_string_index, scm_string_rindex),
2584 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2586 * vports.c (scm_make_soft_port), unif.c
2587 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2588 (scm_dimensions_to_uniform_array, scm_transpose_array),
2589 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2590 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2591 (scm_array_to_list, scm_list_to_uniform_array),
2592 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2593 (scm_open_input_string, scm_open_output_string),
2594 (scm_get_output_string), strop.c (scm_string_copy),
2595 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2596 (scm_get_internal_real_time, scm_times),
2597 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2598 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2599 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2600 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2601 simpos.c (scm_system), random.c (scm_random_uniform),
2602 (scm_random_normal, scm_random_exp), ramap.c
2603 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2604 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2605 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2606 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2607 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2608 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2609 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2610 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2611 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2612 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2613 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2614 (scm_integer_expt, scm_bit_extract, scm_logcount),
2615 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2616 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2617 (scm_interaction_environment), macros.c (scm_makacro),
2618 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2619 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2620 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2621 (scm_fluid_ref), filesys.c (scm_open_fdes),
2622 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2623 Docstring correction: `Returns' -> `Return'
2625 * gc.c (scm_set_debug_cell_accesses_x):
2626 (s_scm_gc_set_debug_check_freelist_x):
2627 * fluids.c (scm_fluid_p): Added texinfo markup.
2629 * error.c (scm_strerror): Made docstring more precise.
2631 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2632 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2633 (scm_symbol_p, scm_symbol_to_string), strorder.c
2634 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2635 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2636 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2637 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2638 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2640 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2642 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2643 mode, as suggested by Michael Livshin.
2645 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2647 * backtrace.c (display_backtrace_body): since the `print_state'
2648 variable is not used (instead its data field is used directly as
2649 `pstate'), protect it from the hungry compiler optimizations.
2650 thanks to Bill Schottstaedt for the report.
2652 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2654 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2655 It is only defined and used if guile is compiled with
2656 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2657 let cells with a free_cell type tag be visible outside of the
2658 garbage collector when in debug mode.
2660 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2662 (scm_assert_cell_valid): Use a local static variable to avoid
2665 (MARK): Only check for rogue cell pointers in debug mode. Use
2666 scm_cellp for this purpose and place all checks for rogue pointers
2667 into that function. Further, since due to conservative scanning
2668 we may encounter free cells during marking, don't use the standard
2669 cell type accessor macro to determine the cell type.
2671 (scm_cellp): Check if the cell pointer actually points into a
2674 (scm_init_gc): Initalize scm_tc16_allocated.
2676 * gc.h (GCH): Renamed to SCM_GC_H.
2678 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2679 might be unnecessary, but I feel better this way :-)
2681 (SCM_GC_CELL_TYPE): New macro.
2683 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2684 in guile, and it is unlikely that they will be applied to real
2687 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2689 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2690 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2692 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2693 make sure that in debug mode no free cell will ever be visible
2694 outside of the garbage collector.
2696 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2698 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2701 * async.c (scm_system_async), variable.c (scm_make_variable,
2702 scm_make_undefined_variable): Use scm_cons to create a pair.
2704 * debug.c (scm_reverse_lookup): Perform proper type checking.
2705 Remove suspicious use of SCM_SLOPPY_CONSP.
2707 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2708 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2709 the corresponding optimization.
2711 * eval.c (iqq): Use proper type check.
2713 (scm_m_expand_body): Remove redundant type checks.
2715 (promise_print): Don't access promise cells as pairs.
2717 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2718 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2719 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2720 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2721 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2723 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2724 (scm_iprin1): Use new macro predicate and accessors.
2726 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2729 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2730 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2731 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2732 SCM_VARIABLE_H. Even the macros that are used to inhibit
2733 including a header file twice should be in the SCM_ namespace.
2735 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2736 properties.c (scm_primitive_property_ref,
2737 scm_primitive_property_del_x): Prefer stronger predicates like
2738 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2740 * gc.c (MARK): Use proper macros to access procedure-with-setter
2741 cell elements and closure cell elements.
2743 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2744 access free cells as pairs.
2746 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2747 no hashtab entry is found.
2749 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2750 SCM_CLR_PORT_OPEN_FLAG.
2752 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2753 use SCM_SET_C[AD]R for uninitialized cells.
2755 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2756 If the hashtable has no slots, return #f instead of '(). This
2757 unifies the return value with most assoc-functions.
2759 (scm_hash_fn_ref): Use proper type check.
2761 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2762 Removed references to non-existing functions from documentation.
2764 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2765 access keyword cell elements.
2767 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2770 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2772 * print.c (scm_iprlist): Added comment. Improved loop
2775 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2778 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2780 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2782 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2785 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2786 scm_variable_set_x): Use proper macros to access variable cell
2789 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2791 * variable.h (SCM_VARVCELL): Don't access variable cells as
2794 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2795 added FIXME comment, removed register specifier.
2797 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2799 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2800 * init.c (scm_init_guile_1): Don't init goopscore module.
2802 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2804 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2806 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2808 * strop.c (scm_string_to_list): Fixed docstring markup.
2809 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2810 (scm_string_downcase, scm_string_capitalize_x),
2811 (scm_string_capitalize): Rewrote and corrected docstrings.
2812 (scm_string_ci_to_symbol): Made docstring more explicit.
2814 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2816 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2818 (scm_call_with_values): Removed.
2819 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2820 so that it can be exported.
2821 (scm_call_with_values): Removed.
2823 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2824 * eval.c: Include "libguile/values.h"
2825 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2827 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2828 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2829 New delcarations to support above change.
2831 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2832 errors with last change.
2834 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2836 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2837 scm_i_eval): Moved the application of the system transformer from
2838 scm_i_eval to scm_primitive_eval.
2840 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2842 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2844 * strop.c (scm_string_index): Fix docstring line break
2847 * list.c (scm_cons_star): Fix docstring typo.
2849 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2851 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2852 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2853 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2854 scm_make_string, scm_string_append), strports.c (st_resize_port,
2855 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2856 scm_makstr with calls to scm_allocate_string.
2858 * strings.[ch] (scm_allocate_string): New function.
2860 * strings.[ch] (scm_makstr): Deprecated.
2862 2001-03-18 Gary Houston <ghouston@arglist.com>
2864 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2865 NULL. rewrote the docstring.
2866 (scm_mkstemp): new procedure implementing "mkstemp!".
2867 * posix.h: declare scm_mkstemp.
2869 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2870 normally it would be found in netdb.h.
2872 2001-03-17 Gary Houston <ghouston@arglist.com>
2874 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2875 warning when HAVE_ARRAYS is not defined. move len too.
2877 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2878 (EXTRA_DOT_X_FILES): let configure set the value.
2879 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2881 * gc.c (scm_must_malloc): changed the comment explaining when
2882 scm_must variants of malloc/free etc., should be used, based on
2883 explanation from Dirk Herrmann.
2884 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2885 string with procedure name. use scm_must_malloc instead of malloc.
2886 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2888 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2889 scm_ungetc): use scm_must variants of malloc/realloc/free.
2890 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2892 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2894 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2895 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2896 scm_wrong_type_arg instead.
2898 (SCM_WNA): Deprecated.
2900 * error.[ch] (scm_wta): Deprecated.
2902 * numbers.c (s_i_log): Minor comment fix.
2904 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2905 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2906 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2907 wrong-num-args or misc errors.
2909 * unif.c (scm_make_shared_array, scm_transpose_array,
2910 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2911 Validate the rest argument (note: this is only done when guile is
2912 built with SCM_DEBUG_REST_ARGUMENT=1)
2914 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2915 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2917 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2918 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2920 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2922 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
2923 instead of scm_wrong_num_args.
2925 * coop-threads.c: Don't include libguile/strings.h. (Was only
2926 needed for former implementation of SCM_WRONG_NUM_ARGS.)
2928 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
2929 wrong-num-args errors.
2931 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2933 * error.[ch] (scm_error_num_args_subr): New function.
2935 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2937 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
2938 (scm_length, scm_append, scm_reverse, scm_list_ref),
2939 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
2940 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
2941 (scm_delete1_x), gc.c (scm_map_free_list),
2942 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
2943 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
2944 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
2945 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
2946 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
2947 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
2948 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
2950 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
2951 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2952 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
2953 symbols.c (scm_symbol_interned_p), numbers.c
2954 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
2957 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
2959 * snarf.h (SCM_CONST_LONG): Deprecated.
2960 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
2962 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2964 * numbers.c (scm_num2ulong): Check that a bignum is positive
2965 before looking at the magnitude. Correctly check for overflow
2967 (scm_num2long_long): Likewise.
2968 (scm_num2ulong_long): New.
2969 (ULONG_LONG_MAX): Define if not already defined.
2970 * numbers.h: (scm_num2ulong_long): New prototype.
2972 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2974 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
2976 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
2977 (SCM_OPOUTSTRPORTP): New predicate macros.
2978 (scm_open_input_string, scm_open_output_string),
2979 (scm_get_output_string): New prototypes.
2981 * strports.c (scm_open_input_string, scm_open_output_string),
2982 (scm_get_output_string): New procedures (SRFI-6 compliant).
2983 Made scm_tc16_strport non-static.
2985 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2987 * macros.h (SCM_ASSYNT): Removed unused object argument from
2990 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
2991 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
2992 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
2993 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
2994 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
2995 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
2996 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
2997 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2998 scm_m_atdispatch): Removed unused object argument from call to
3001 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3003 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3004 const int* to reflect that the input array of integers remains
3005 unchanged. Thanks to Brett Viren for the hint.
3007 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3009 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3010 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3012 (gh_scm2newstr, gh_symbol2newstr): Change call to
3013 scm_must_malloc() to malloc(), because user-free()able memory is
3016 * gc.c: Added declaration of `scm_debug_check_freelist'.
3018 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3020 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3022 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3024 * strports.c (scm_object_to_string): New procedure.
3025 (scm_strprint_obj): Deprecated.
3026 * strports.h: Reflect the changes.
3028 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3030 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3032 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3033 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3034 SCM_ASSYNT to check for correct argument types. Either use some
3035 SCM_VALIDATE_* macro or an explicit test.
3037 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3040 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3041 instead of calling scm_wta.
3043 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3045 * load.c (scm_primitive_load, scm_primitive_load_path),
3046 (scm_sys_search_load_path): Corrected docstrings (file ->
3049 * eval.c (scm_force): Added texinfo markup to docstring.
3050 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3052 * debug-malloc.c: Reinserted #include <stdio.h>.
3054 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3056 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3058 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3059 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3060 Use SCM_LISTn instead of scm_listify.
3062 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3064 * _scm.h: Removed #include <errno.h>.
3066 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3067 errno variable (can be a macro on some systems, for example when
3068 using linux libc with threads).
3070 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3071 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3072 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3073 #include <errno.h> in these 20 out of 100 files.
3075 2001-03-10 Gary Houston <ghouston@arglist.com>
3077 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3078 not already defined.
3080 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3082 * coop.c: Inserted #include <stdio.h>.
3084 * iselect.c: Reinserted #include <stdio.h>.
3086 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3088 * posix.c: Replaced `#define' of __USE_XOPEN right before
3089 including unistd.h with a define of _GNU_SOURCE at the very top of
3092 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3094 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3095 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3096 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3097 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3098 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3099 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3100 print.c, procprop.c, procs.c, properties.c, ramap.c,
3101 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3102 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3103 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3104 Remove #include <stdio.h>
3105 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3107 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3109 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3111 * posix.c (scm_gethostname): Set initial name length to 256 for
3114 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3116 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3117 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3118 (scm_sethostname, scm_gethostname): New prototypes.
3120 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3121 <sys/file.h>, if present.
3122 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3123 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3124 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3125 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3126 (scm_sethostname, scm_gethostname): New procedures.
3128 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3130 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3131 not optional (ii) "recommend" spelling correction.
3133 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3135 * ramap.c (racp): Removed optimization which caused array copying
3136 to fail if the two arrays shared storage. Re-inserted the IVDEP
3137 macros removed in the change of 2000-03-09. (Don't really have a
3138 complete grasp of what they are for, but they seem to be necessary
3139 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3141 * hash.c (scm_string_hash): Don't downcase characters.
3143 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3145 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3146 size from 277 --> 1009.
3148 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3151 * coop-threads.c: Fixed change of 2001-03-06.
3153 * validate.h: Code formatting.
3155 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3157 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3158 (*.doc): Add dependency on guile-snarf.awk.in.
3160 * guile-snarf.awk.in: Neglect spaces at the end of
3161 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3162 middle of docstrings. (To avoid the problem with gcc-2.96.)
3164 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3166 * coop-threads.c (scm_call_with_new_thread), load.c
3167 (scm_primitive_load, scm_sys_search_load_path), random.c
3168 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3169 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3170 (potentially) issue a scm-misc-error or wrong-num-args error
3173 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3174 about the expected type with the wrong-type-arg error message.
3176 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3177 a C level bug that can't be fixed from scheme anyway.
3179 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3181 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3182 Duplicate bindings are OK in a let* since a let* is semantically
3183 equivalent to a nested set of let:s.
3185 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3187 * print.c (scm_print_options): Fixed texinfo in docstring.
3189 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3190 the underlying functions getservent, getprotoent or getnetent
3191 return NULL instead of signalling an error.
3193 2001-03-04 Gary Houston <ghouston@arglist.com>
3195 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3196 taking an unexpectedly large filename for an AF_UNIX socket from
3197 bind/connect/sendto (thanks to Martin Grabmueller).
3199 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3200 former and adjusted the latter.
3201 (scm_socket, scm_socketpair): cosmetic changes.
3202 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3203 size_t as socklen_t substitute. don't restrict args/return values
3204 to INUM: allow full range of int or size_t.
3205 (scm_fill_sockaddr): check arguments before allocating memory, to
3206 avoid leakage. use malloc, not scm_must_malloc.
3207 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3208 substitute. free the sockaddr structure before throwing an error.
3209 (scm_init_add_buffer): procedure removed, together with its static
3210 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3211 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3212 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3213 scm_sendto): use a local buffer instead of scm_addr_buffer.
3214 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3216 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3217 call to detect whether recvfrom could be bothered to set the address.
3218 (scm_init_socket): don't call scm_init_addr_buffer.
3220 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3222 * debug.c (scm_procedure_source, scm_procedure_environment),
3223 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3224 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3225 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3226 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3227 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3228 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3229 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3230 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3231 scm_array_to_list, scm_array_prototype), validate.h
3232 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3233 scm_misc_error or scm_wrong_type_arg instead.
3235 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3237 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3239 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3240 (scm_sys_tag_body): Added.
3242 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3244 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3245 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3246 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3247 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3248 options.c (scm_options), ports.c (scm_remove_from_port_table),
3249 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3250 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3251 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3252 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3255 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3257 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3259 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3261 * eval.c (scm_s_duplicate_bindings): New error message.
3262 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3264 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3266 * eval.h (SCM_EVALIM2): New macro. Use it when a
3267 immediate, literal constant should be evaluated.
3268 * eval.c (scm_s_duplicate_formals): New error message string.
3269 (scm_c_improper_memq): New function.
3270 (scm_m_lambda): Check for duplicate arguments.
3271 (scm_ceval, scm_deval): When executing a body: only cons a new
3272 toplevel environment frame when it is different from the
3273 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3274 check for empty combinations; use SCM_EVALIM2 for the same reason
3275 in the non-toplevel loop.
3276 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3277 New labels with the meaning of their non-"nontoplevel" partners,
3278 but they are used when it is known that the body is not evaluated at
3280 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3281 reporting for empty combinations.
3283 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3285 * Remove dump facilities.
3286 * dump.c, dump.h: Removed.
3287 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3288 * init.c: Remove #include "libguile/dump.h".
3289 (scm_init_guile_1): Remove scm_init_dump.
3290 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3291 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3292 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3293 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3295 * keywords.c: Remove #include "libguile/dump.h".
3296 (keyword_dump, keyword_undump): Removed.
3297 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3299 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3301 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3302 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3303 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3304 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3305 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3306 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3307 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3308 to @code{} as the texinfo manual recommends, converted the
3309 examples to use a @lisp{}-environment.
3311 * strports.c (scm_eval_string): Cleaned up the docstring.
3313 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3316 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3317 (scm_number_to_string, scm_string_to_number, scm_number_p)
3318 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3319 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3320 (scm_ash): Added texinfo markup and removed obsolete @refill.
3321 (scm_gr_p): Corrected comment.
3322 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3323 docstring) comments.
3324 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3325 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3326 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3327 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3328 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3329 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3330 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3331 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3333 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3335 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3336 (Obviously nobody compiles with SCM_RECKLESS defined...)
3338 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3340 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3342 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3344 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3346 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3348 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3349 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3350 since use of `z' suggests that the arguments may be complex.
3352 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3355 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3357 * dump.c (scm_binary_write, scm_binary_read), eval.c
3358 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3359 scm_guardian_greedy_p, scm_make_guardian), fports.c
3360 (scm_file_port_p): Minor docstring fixes.
3362 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3364 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3366 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3368 (make_class_from_template): Do not bother to set the current
3369 module around the call to DEFVAR, scm_eval takes care of that.
3370 (scm_init_goops): Make scm_module_goops and
3371 scm_goops_lookup_closure permanent objects.
3373 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3374 top level, create a fresh top-level environment for each
3375 expression instead of mutating the exisint frame. This is
3376 important when that frame is closed over.
3378 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3379 SCM_DIGSPERLONG instead of DIGSPERLONG.
3381 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3383 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3384 before applying arrow procedure in `cond' and before applying
3385 receiver procedure in call-with-current-continuation.
3386 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3387 macro. The argument is expanded more than one time.
3389 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3390 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3392 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3394 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3397 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3399 * variable.c (scm_make_variable, scm_make_undefined_variable)
3400 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3401 (scm_variable_bound_p), values.c (scm_values)
3402 (scm_call_with_values), unif.c (scm_bit_count)
3403 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3404 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3405 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3406 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3407 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3408 (scm_copy_random_state, scm_random), print.c (scm_newline)
3409 (scm_write_char, scm_simple_format), debug-malloc.c
3410 (scm_malloc_stats), environments.c (scm_environment_p)
3411 (scm_environment_bound_p, scm_environment_ref)
3412 (scm_environment_fold, scm_environment_define)
3413 (scm_environment_undefine, scm_environment_set_x)
3414 (scm_environment_cell, scm_environment_observe)
3415 (scm_environment_observe_weak, scm_environment_unobserve)
3416 (scm_make_eval_environment, scm_eval_environment_p)
3417 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3418 (scm_eval_environment_imported)
3419 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3420 (scm_import_environment_p, scm_import_environment_imports)
3421 (scm_import_environment_set_imports_x, scm_make_export_environment)
3422 (scm_export_environment_p, scm_export_environment_private)
3423 (scm_export_environment_set_private_x)
3424 (scm_export_environment_signature)
3425 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3426 Added texinfo markup.
3428 * ports.c (scm_drain_input): Lowercased argument to @var.
3429 (scm_current_input_port, scm_current_output_port): Filled in
3430 missing explanation.
3431 (scm_current_load_port, scm_set_current_output_port)
3432 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3433 Added texinfo markup.
3435 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3436 (scm_release_arbiter): Added texinfo markup to docstrings.
3437 Changed `Returns' to `Return'.
3438 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3440 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3442 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3443 by doubling them to `@@'.
3445 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3447 * numbers.c (scm_lognot), random.c (scm_random,
3448 scm_random_normal, scm_random_solid_sphere_x,
3449 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3450 scm_random_exp), dynwind.c
3451 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3453 * goops.c (scm_sys_initialize_object, scm_instance_p,
3454 scm_class_name, scm_class_precedence_list, scm_class_slots,
3455 scm_class_environment, scm_generic_function_name,
3456 scm_generic_function_methods, scm_method_generic_function,
3457 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3458 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3459 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3460 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3461 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3462 scm_class_direct_supers, scm_class_direct_slots,
3463 scm_class_direct_subclasses, scm_class_direct_methods,
3464 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3465 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3466 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3467 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3468 scm_memoized_environment, scm_procedure_name,
3469 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3471 (scm_class_of, scm_entity_p, scm_operator_p,
3472 scm_set_object_procedure_x, scm_object_procedure,
3473 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3474 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3475 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3476 scm_hook_to_list), lang.c
3477 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3478 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3479 (scm_print_options, scm_port_with_print_state,
3480 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3481 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3482 scm_make_procedure_with_setter, scm_procedure), throw.c
3483 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3484 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3485 scm_stack_ref, scm_stack_length, scm_frame_p,
3486 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3487 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3488 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3489 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3490 (scm_dirname, scm_basename), dynwind.c
3491 (scm_wind_chain), read.c (scm_read_options, scm_read,
3492 scm_read_hash_extend), gc.c
3493 (scm_unhash_name), eval.c (scm_eval_options_interface,
3494 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3495 (scm_display_error, scm_set_print_params_x,
3496 scm_display_application, scm_display_backtrace, scm_backtrace),
3497 async.c (scm_async, scm_system_async, scm_async_mark,
3498 scm_system_async_mark, scm_run_asyncs, scm_noop,
3499 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3500 scm_mask_signals): Added docstrings.
3502 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3504 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3505 address of car/cdr. (Thanks to Dirk Herrmann)
3506 Use scm_sizet to obtain the length of strings.
3507 (Thanks to Matthias Koeppe)
3509 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3511 * symbols.c (scm_mem2symbol): Put a empty statement after the
3512 next_symbol label. This is mandated by ANSI, appearantly.
3514 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3516 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3517 sense to compile for a specific kernel version. Do not include
3518 <asm/signal.h> while defining __KERNEL__. This hack should no
3519 longer be needed and caused problems.
3521 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3523 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3524 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3525 can not deal with immediates.
3527 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3529 * list.c (scm_list_copy): Validate the first argument.
3531 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3533 Fix evaluator so that top-level expressions are correctly
3534 evaluated with respect to the module system.
3536 * modules.h. modules.c (scm_current_module_lookup_closure): New
3539 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3541 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3542 names to better reflect their meaning.
3544 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3545 evaluated at top-level and synronize lookup closure before
3546 executing every subform.
3547 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3548 (scm_eval_x, scm_eval): Reimplement in terms of
3549 scm_primitive_eval_x and scm_primitive_eval, respectively.
3551 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3553 * macros.c (scm_macro_name, scm_macro_transformer): Use
3554 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3557 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3559 * dump.c (scm_store_bytes): Store data size before data.
3560 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3561 * dump.h (scm_restore_bytes): Updated.
3563 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3565 * dump.c: Use double cells for update schedule.
3567 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3569 * ports.c (scm_unread_char): Take an optional argument.
3571 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3573 * modules.h (scm_selected_module, scm_current_module): Renamed
3574 scm_selected_module to scm_current_module to synchronize Scheme
3576 (scm_select_module, scm_set_current_module): Likewise. Changed
3579 * ports.c (scm_port_for_each): Make a snapshot of the port table
3580 before iterating over it. The table might change while the user
3581 code is running. With the snapshot, the user can depend on the
3582 fact that each port that existed at the start of the iteration is
3583 encountered exactly once. (ice-9 popen) depends on this.
3585 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3587 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3589 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3590 range checking for the size parameter. Thanks to Martin
3591 Grabmueller for the hint.
3593 (scm_makstr): Reordered string initialization to make interrupt
3594 deferring unnecessary.
3596 * vectors.c (scm_make_vector): Fixed range checking.
3598 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3600 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3602 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3603 checking of the size parameter for type correctness and valid
3604 range. Thanks to Rob Browning for reporting the problem. Instead
3605 of deferring interrupts, scm_remember_upto_here_1 is used.
3607 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3609 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3610 (scm_dump_cell_update): Removed.
3611 (scm_dump_update): Renamed from scm_dump_object_update.
3612 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3613 a pointer instead of returning a value.
3614 * keywords.c (keyword_undump): Updated.
3616 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3618 * dump.c, dump.h: Modified a lot.
3619 (SCM_DUMP_COOKIE): Version 0.1
3620 (scm_dump_mark): Removed.
3621 (scm_restore_cell_object, scm_store_cell_object): New functions.
3623 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3624 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3625 New slots: dump, undump.
3626 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3629 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3630 (keyword_undump): Renamed from keyword_alloc.
3631 (scm_init_keywords): Set keyword_dump and keyword_undump.
3633 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3635 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3636 the deprecated SCM_DOUBLE_CELLP.
3638 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3640 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3642 * dump.c, dump.h: New files.
3643 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3644 * init.c: #include "libguile/dump.h".
3645 (scm_init_guile_1): Call scm_init_dump.
3646 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3647 dump_dealloc, dump_store, undump_alloc, undump_restore,
3649 * smob.c (scm_make_smob_type): Init the new slots.
3650 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3651 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3653 * keywords.c: #include "libguile/dump.h".
3654 (keyword_dealloc, keyword_alloc): New functions.
3655 (scm_init_keywords): Set smob_dump and smob_undump.
3657 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3659 * vectors.c (scm_c_make_vector): New function.
3660 * vectors.h (scm_c_make_vector): Declared.
3661 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3662 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3663 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3664 (scm_make_method_cache, scm_i_vector2list,
3665 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3666 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3667 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3668 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3669 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3670 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3671 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3672 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3674 * hashtab.c (scm_c_make_hash_table): New function.
3675 * hashtab.h (scm_c_make_hash_table): Declared.
3676 * environments.c (scm_make_leaf_environment,
3677 scm_make_eval_environment), gc.c (scm_init_storage),
3678 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3679 Use scm_c_make_hash_table.
3681 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3683 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3685 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3687 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3690 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3691 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3692 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3693 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3694 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3695 scm_source_property, scm_set_source_property_x), sort.c
3696 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3697 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3698 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3701 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3703 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3704 really get that arg.
3706 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3708 * goops.c (s_scm_get_keyword): Bug fix.
3710 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3712 The following patch was sent by Martin Grabmueller. It makes sure
3713 that in case of parameter errors the correct function name is
3714 shown, and that parameter types are only checked once.
3716 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3717 string_capitalize_x): New functions. Each one performs the core
3718 functionality of the corresponding scm_* function.
3720 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3721 scm_string_downcase_x, scm_string_downcase,
3722 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3723 parameter checking wrappers of the above functions.
3725 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3727 * continuations.c, dynl.c, keywords.c, load.c: Include
3728 strings.h. Thanks to Bill Schottstaedt for the bug report.
3730 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3732 * backtrace.c (display_header): Make sure that line and column
3733 information is shown independent of whether the port the code was
3734 read from had an associated filename. Thanks to Martin
3735 Grabmueller for providing this patch.
3737 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3739 * fports.[ch] (scm_file_port_p): New primitive.
3741 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3743 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3744 These are now defined in fports.c, strports.c and vports.c.
3746 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3747 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3750 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3751 (scm_make_sfptob): Made static. These return a type code now.
3753 fports.c (scm_init_fports), strports.c (scm_init_strports),
3754 vports.c (scm_init_vports): Create the corresponding port types.
3756 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3757 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3759 * init.c (scm_init_guile_1): Make sure strports are initialized
3762 * ports.[ch] (scm_make_port_type): Changed the return type to
3765 * ports.c (scm_ports_prehistory): Don't create any port types
3768 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3769 against scm_tc16_fport directly.
3771 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3773 * srcprop.c (scm_set_source_property_x): Fix to handle
3774 (set-source-property! <obj> 'copy <datum>) correctly.
3776 2001-01-24 Gary Houston <ghouston@arglist.com>
3778 * filesys.c (scm_link): docstring fix.
3779 * fports.h (scm_setfileno): obsolete declaration removed.
3780 * posix.c: bogus popen declaration removed.
3782 * rdelim.c: new file, split from ioext.c.
3783 * rdelim.h: new file, split from ioext.h
3784 * Makefile.am: add rdelim.c and related files.
3785 * init.c: call scm_init_rdelim. include rdelim.h.
3787 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3789 This patch was sent by Martin Grabmueller and makes sure that
3790 parameter errors are reported correctly by the lexicographic
3791 ordering predicates.
3793 * strorder.c (string_less_p, string_ci_less_p): New functions.
3795 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3796 functionality into string_less_p, string_ci_less_p respectively.
3797 The remaining code is just a wrapper to do the parameter
3800 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3801 parameters and call string_less_p instead of scm_string_less_p.
3803 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3804 Check the parameters and call string_less_ci_p instead of
3805 scm_string_ci_less_p.
3807 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3809 This patch modifies scm_display_error to perform parameter
3810 checking. Thanks to Neil Jerram for the bug report.
3812 * backtrace.[ch] (scm_i_display_error): New function.
3814 * backtrace.c (scm_display_error): Added parameter check and
3815 extracted the core functionality into function
3816 scm_i_display_error.
3818 * throw.c (handler_message): Call scm_i_display_error to display
3821 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3823 * eval.c (SCM_APPLY): Added # args check for application of
3824 procedures with arity 3. (Thanks to Anders Holst.)
3826 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3828 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3830 (SCM_OPDIRP): Deprecated.
3832 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3835 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3836 Instead, give an explicit error message in case the directory is
3839 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3840 instead of SCM_OPENP and SCM_CLOSEDP.
3842 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3844 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3846 * eval.c (inner_eval, scm_eval): Move all real functionality into
3847 inner_eval. Avoid to copy the expression twice by inlining some
3848 code from scm_i_eval.
3850 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3852 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3853 now has to be the last clause, as required by R5RS. Thanks to
3854 Martin Grabmueller for the patch.
3856 2001-01-18 Gary Houston <ghouston@arglist.com>
3858 * ioext.c: further simplify scm_read_string_x_partial by defining
3861 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3863 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3865 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3867 * __scm.h: Added comment about architecture and compiler
3868 properties that are required by guile.
3870 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3871 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3873 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3875 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3877 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3878 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3880 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3882 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3883 to the names in limits.h.
3885 * numbers.c (abs_most_negative_fixnum): Added.
3887 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3888 fixnum-min) special case.
3890 (scm_big_and): Fix for negative first parameter.
3892 (scm_bit_extract): Fix for fixnum paramters.
3893 Thanks to Rob Browning for the bug report.
3895 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3897 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3899 * symbols.c (scm_symbol_bound_p): Fixed comment.
3900 Thanks to Chris Cramer.
3902 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3904 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3905 Thanks to Bill Schottstaedt.
3907 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3909 from Matthias Köppe:
3911 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3912 casts its result, so doesn't yield an lvalue per ANSI C.
3914 * goops.c (s_scm_sys_set_object_setter_x): use
3915 SCM_SET_ENTITY_SETTER.
3916 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3918 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3919 its result, so doesn't yield an lvalue per ANSI C.
3920 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3921 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
3922 SCM_GC_SET_CARD_FLAGS.
3923 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
3925 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
3927 2001-01-08 Gary Houston <ghouston@arglist.com>
3929 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
3930 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
3931 socket.c (scm_recvfrom): use the new macro, plus minor docstring
3933 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
3934 for fdes. if current input port is used, check that it's a file
3937 2001-01-06 Gary Houston <ghouston@arglist.com>
3939 * ioext.c (scm_read_string_x_partial): new procedure, implements
3940 read-string!/partial.
3941 * ports.c (scm_take_from_input_buffers): new procedure used by
3942 scm_read_string_x_partial.
3943 (scm_drain_input): use scm_take_from_input_buffers.
3945 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
3947 * validate.h (SCM_VALIDATE_NUMBER): New.
3949 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
3951 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
3952 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
3953 SET_DESTROYED): new defines/macros.
3954 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
3955 (add_to_live_list): takes a `guardian_t *' now, not SCM.
3956 (guardian_print): print more info.
3957 (guardian_apply): check if the guardian is destroyed, and throw an
3958 error if so. take one more optional argument `throw_p'.
3959 (scm_guard): depending on the value of `throw_p', return a boolean
3961 (scm_get_one_zombie): remove redundant property test.
3962 (guardian_t): represent the various (currently 3, I hope nothing
3963 more gets added) boolean fields as bit flags.
3964 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
3965 (scm_destroy_guardian_x): new procedure.
3967 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
3968 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
3970 2001-01-01 Gary Houston <ghouston@arglist.com>
3972 * fports.c (fport_write): bugfix: handle short writes for
3973 unbuffered ports too. optimize the buffered case by minimizing
3974 the number of write/flush calls.
3975 (write_all): new helper procedure.
3977 The ChangeLog continues in the file: "ChangeLog-2000"