1 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
3 * gc.c (scm_done_free): Always subtract size from scm_mallocated
4 when computing nm, even if it's negative.
5 (scm_must_malloc): Abort on overflow of scm_mtrigger.
6 (scm_must_realloc): Likewise.
8 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
10 * numbers.c (scm_sys_check_number_conversions): new function,
11 defined if Guile is compiled in debugging mode. currently checks
12 `scm_num2ulong', should check much much more.
14 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
15 unsigned, ensure that it's positive. thanks to Martin Baulig!
17 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
19 * __scm.h: Added new section about compile time selectable
22 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
23 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
24 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
25 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
28 * deprecation.c (scm_include_deprecated_features): Simplified.
30 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
31 `SCM_IMP´ instead of `!SCM_CELLP´.
33 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
34 Extract side-effecting operations from macros.
36 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
37 scm_top_level_lookup_closure_var and scm_system_transformer.
39 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
41 (heap_segment): Use CELL_P instead of SCM_CELLP.
43 * init.c (start_stack): Don't initialize
44 scm_top_level_lookup_closure_var and scm_system_transformer.
46 * modules.c (scm_set_current_module): Don't access
47 scm_top_level_lookup_closure_var and scm_system_transformer.
49 (scm_sym2var): Don't call scm_variable_set_name_hint.
51 (scm_post_boot_init_modules): Removed deprecated initializations.
53 * print.c (scm_ipruk): Don't access cell contents of non cells.
55 * strings.c (scm_string_set_x): All strings are writable.
57 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
58 type. There is only one string type now.
60 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
62 * tags.h: Remove comments about two different string types.
64 (SCM_CELLP, SCM_NCELLP): Deprecated.
66 * variable.c (make_variable): Remove code variant for vcells.
68 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
69 SCM_VARIABLE_LOC): Remove code variant for vcells.
71 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
72 SCM_ENABLE_DEPRECATED with the logic reversed.
74 * dynl.c (moddata, registered_mods), dynl.[ch]
75 (scm_register_module_xxx, scm_registered_modules,
76 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
77 (*top-level-lookup-closure*), eval.[ch]
78 (scm_top_level_lookup_closure_var, scm_system_transformer,
79 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
80 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
81 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
82 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
83 scm_unprotect_object), modules.c (root_module_lookup_closure,
84 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
85 beautify_user_module_x_var, try_module_autoload_var,
86 scm_module_full_name), modules.[ch] (scm_the_root_module,
87 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
88 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
89 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
90 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
91 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
92 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
93 scm_make_shared_substring), tags.h (scm_tc7_substring,
94 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
95 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
96 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
97 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
100 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
101 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
102 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
103 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
104 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
105 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
106 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
107 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
108 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
109 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
110 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
111 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
112 (setzone, scm_strftime, scm_strptime), vports.c
113 (scm_make_soft_port): Remove calls to
114 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
115 gone, all strings are 0-terminated anyway.
117 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
118 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
119 double inclusion of the same headers to the SCM_<filename>_H
122 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
123 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
124 print.c (scm_iprin1): The type scm_tc7_substring does not exist
127 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
128 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
129 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
130 !SCM_<foo> over SCM_N<foo>.
132 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
134 * Makefile.am: Remove references to symbols-deprecated.c.
136 * symbols.c (scm_init_symbols): Don't initialize deprecated
139 * symbols-deprecated.c: Removed.
141 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
142 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
143 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
144 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
145 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
146 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
147 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
148 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
149 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
150 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
151 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
152 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
153 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
154 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
155 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
156 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
157 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
158 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
159 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
160 scm_intern0, scm_sysintern, scm_sysintern0,
161 scm_sysintern0_no_module_lookup, scm_symbol_value0,
162 scm_string_to_obarray_symbol, scm_intern_symbol,
163 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
164 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
165 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
166 vectors.[ch] (scm_vector_set_length_x): Removed.
168 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
169 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
170 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
171 Renamed the macros that are defined to inhibit double inclusion of
172 the same headers to the SCM_<filename>_H format.
174 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
175 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
178 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
180 * continuations.h (scm_contregs), debug.h (scm_debug_info,
181 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
182 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
183 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
184 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
185 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
186 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
187 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
188 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
189 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
190 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
191 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
193 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
194 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
195 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
196 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
197 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
198 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
199 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
200 double inclusion of the same headers to the SCM_<filename>_H
203 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
204 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
205 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
206 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
207 !SCM_<foo> over SCM_N<foo>.
209 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
211 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
212 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
213 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
214 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
215 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
216 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
217 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
218 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
219 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
220 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
221 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
222 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
223 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
224 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
225 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
226 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
227 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
228 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
229 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
230 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
231 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
232 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
233 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
234 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
235 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
236 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
237 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
238 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
239 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
240 the macros that are defined to inhibit double inclusion of the
241 same headers to the SCM_<filename>_H format.
243 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
245 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
246 "scm_t_portable" with "scm_port_table" which was an artifact from
247 the great "scm_*_t -> scm_t_" renaming.
249 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
251 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
252 used; nfc. Thanks to Bill Schottstaedt.
254 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
255 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
256 Thanks to Chris Cramer.
258 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
260 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
262 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
264 * dynwind.h (scm_swap_bindings): Declare.
265 * dynwind.c (scm_swap_bindings): Make non-static.
267 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
269 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
270 doing exactly nothing about them). thanks Neil!
272 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
274 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
276 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
278 * gc.c: Fix omission bug: Add `heap_segment' forward decl
279 (proto) in the case when either `GUILE_DEBUG' or
280 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
282 (map_free_list): Fix typo: Ref `f' correctly.
284 Thanks to Chris Cramer.
286 2001-08-15 Rob Browning <rlb@defaultvalue.org>
288 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
290 (libpath.h): change libguileversion to libguileinterface.
292 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
294 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
295 ChangeLog-2000. Thanks to Daniel Skarda!
297 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
299 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
300 do it from the Makefile.
302 * Makefile.am: rearrange the snarfing slightly, so that .doc files
303 are of a reasonable size.
305 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
307 * stacks.c (scm_make_stack): Improve docstring by explaining use
310 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
312 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
313 scm_char_whitespace_p, scm_char_upper_case_p,
314 scm_char_lower_case_p, scm_char_is_both_p): Do not require
315 characters to fulfill isascii in addition to the primary
318 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
320 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
321 scm_istr2flo, scm_istring2number): Removed.
323 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
326 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
327 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
330 (scm_string_to_number): Use new number parser.
332 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
333 handles complex numbers.
335 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
338 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
341 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
343 (scm_i_mem2number): Added.
345 (scm_exact_to_inexact): Changed signature.
347 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
348 here instead of within scm_i_mem2number. Call scm_i_mem2number
349 instead of scm_istr2int and scm_istring2number.
351 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
353 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
354 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
355 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
356 !SCM_<pred> over SCM_N<pred>.
358 (scm_eval_body): Remove side effecting code from macro call.
360 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
363 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
365 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
367 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
369 Removed vcell slot from structs.
371 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
374 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
375 zero. Use scm_vtable_index_layout instead of "0" when accessing
377 (scm_init_struct): Remove vcell slot layout code from
378 required_vtable_fields.
380 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
382 * goops.c (build_class_class_slots): Removed vcell slot
385 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
386 Removed vcell slot layout code.
387 (scm_si_vcell): Removed.
389 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
391 "Glocs" have been removed.
393 * tags.h: Update tag system docs.
394 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
395 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
396 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
397 or SCM_NCONSP, respectively.
399 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
400 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
401 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
403 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
404 tell glocs from structs.
406 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
408 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
409 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
410 instead of with glocs.
411 (EVALCAR): Do not test for glocs.
412 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
414 (scm_unmemocar): Do not handle glocs.
415 (scm_m_atfop): Memoize as a variable, not as a gloc.
416 (scm_eval_args, scm_deval_args): Do not handle glocs.
417 (scm_ceval, scm_deval): Likewise.
419 * eval.h (SCM_XEVALCAR): Do not test for glocs.
420 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
423 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
425 * dynwind.c (scm_swap_bindings): Likewise.
426 (scm_dowinds): Updated to recognize lists of variables instead of
429 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
432 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
435 2001-07-25 Gary Houston <ghouston@arglist.com>
437 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
438 docstrings to reflect the n-ary implementation.
440 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
442 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
443 value of a variable, not the plain "return" statement.
445 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
447 * eval.c: Allow variables in memoized code (in addition to glocs).
448 (scm_lookupcar): Handle variables in lost races. Replace symbol
449 with variable directly, do not make a gloc.
450 (scm_unmemocar): Rewrite variables using a reverse lookup, just
452 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
455 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
457 * variable.c (scm_i_variable_print): Use "value" instead of
458 "binding" since a binding is the mapping between symbols and
459 variables, not between variables and their values.
461 * tags.h (scm_tc7_variable): New.
462 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
463 * print.c (scm_iprin1): Likewise.
465 * variable.h (scm_tc16_variable): Removed.
466 (SCM_VARIABLEP): Test for new tc7 code.
467 (scm_i_variable_print): New.
468 * variable.c (scm_tc16_variable): Removed.
469 (variable_print): Renamed to scm_i_variable_print and made
471 (variable_equal_p): Removed.
472 (make_variable): Construct a tc7 object instead of a smob.
473 (scm_init_variable): Do not register smob.
475 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
477 * tags.h: Include inttypes.h when we have it.
479 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
481 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
482 is taken by the new SCM_IM_CALL_WITH_VALUES.
483 * print.c (scm_isymnames): Update table accordingly.
485 2001-07-22 Gary Houston <ghouston@arglist.com>
487 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
488 SCM_MAKINUM to convert regoff_t value to SCM.
490 2001-07-21 Gary Houston <ghouston@arglist.com>
492 * scmsigs.c: include sys/time.h for itimer stuff.
494 2001-07-19 Rob Browning <rlb@defaultvalue.org>
496 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
498 * c-tokenize.lex: add option %nounput to quiet warning.
499 Add prototype for yylex to quiet warning.
501 * scmconfig.h.in: add flags for setitimer and getitimer.
503 * scmsigs.h (scm_init_scmsigs): new prototype.
504 (scm_init_scmsigs): new prototype.
506 * scmsigs.c (s_scm_setitimer): new function.
507 (s_scm_setitimer): new function.
509 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
511 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
512 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
513 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
514 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
515 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
516 guile-func-name-check.in, guile-snarf-docs-texi.in,
517 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
518 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
519 objprop.c, objprop.h, options.c, options.h, random.h,
520 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
521 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
522 version.c, version.h: Updated copyright notice.
524 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
526 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
527 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
528 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
529 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
530 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
531 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
532 sym_environment, scm_sym_change_class): New static variables to
533 hold predefined symbols.
535 (build_class_class_slots): Build the list using scm_list_n
536 instead of cons. Also, slots are already created as lists, thus
537 making a call to maplist unnecessary.
539 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
540 scm_class_direct_subclasses, scm_class_direct_methods,
541 scm_class_precedence_list, scm_class_slots, scm_class_environment,
542 scm_method_procedure, create_standard_classes, purgatory): Use
545 (build_slots_list, compute_getters_n_setters,
546 scm_sys_initialize_object, scm_sys_inherit_magic_x,
547 get_slot_value_using_name, set_slot_value_using_name,
548 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
549 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
550 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
552 (scm_sys_prep_layout_x): Minimize variable scopes.
554 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
555 scm_sys_fast_slot_set_x): Fix signedness.
557 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
558 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
559 scm_memoize_method, scm_wrap_object): Use packing and unpacking
560 when converting to and from SCM values.
562 (scm_enable_primitive_generic_x): Add rest argument checking.
564 (map, filter_cpl, maplist, scm_sys_initialize_object,
565 scm_sys_prep_layout_x, slot_definition_using_name,
566 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
567 call_memoize_method, scm_make, scm_make_class): Prefer explicit
568 predicates over SCM_N?IMP tests.
570 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
573 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
576 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
578 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
580 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
582 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
584 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
586 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
588 * strings.c (s_scm_string): fix arg position in assert.
590 2001-07-11 Gary Houston <ghouston@arglist.com>
592 * strports.c (st_write): use memcpy, not strncpy. thanks to
595 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
597 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
598 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
599 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
600 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
601 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
602 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
603 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
604 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
605 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
606 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
607 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
608 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
609 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
610 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
611 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
612 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
613 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
614 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
615 weaks.c, weaks.h: Remove "face-lift" comment.
617 2001-07-08 Rob Browning <rlb@defaultvalue.org>
619 * .cvsignore: add stamp-h.in.
621 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
623 * hooks.c (scm_make_hook, scm_add_hook_x),
624 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
625 value info to the docstrings.
627 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
629 Some more compatibility patches for Windows.
631 * posix.c (getlogin): getlogin() implementation for Windows.
633 * backtrace.c, ioext.c: Include <stdio.h>.
635 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
638 * cpp_sig_symbols.in: Added SIGBREAK.
640 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
642 * strports.c (scm_read_0str, scm_eval_0str): Call
643 scm_c_read_string and scm_c_eval_string respectively, not
644 themselves. Thanks to Dale P. Smith!
646 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
648 * unif.c (scm_array_set_x): The variable args does not
649 necessarily have to be a list. Further, got rid of a redundant
652 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
654 * list.c (SCM_I_CONS): Make sure the cell type is initialized
657 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
658 init_heap_seg): Fixed signedness.
660 (init_heap_seg): Replaced strange for-loop with a while loop.
662 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
664 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
666 The following patch adds conservative marking for the elements of
667 free or allocated cells.
669 * gc.c (allocated_mark, heap_segment): New static functions.
671 (which_seg): Deleted, since the functionality is now provided by
672 function heap_segment.
674 (map_free_list): Use heap_segment instead of which_seg.
676 (MARK): If cell debugging is disabled, mark free cells
679 (scm_mark_locations, scm_cellp): Extracted the search for the
680 heap segment of a SCM value into function heap_segment.
682 (scm_init_storage): Allocated cells must be marked
685 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
687 The following patch changes the representation of weak vectors to
688 double cells instead of using an extension of the vector's
691 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
692 the result of SCM_WVECT_GC_CHAIN.
694 (scm_gc_sweep): Weak vectors don't have extra fields any more.
696 * weaks.c (allocate_weak_vector): New static function. It does
697 not patch any previously created vector object during the
698 construction of a weak vector, and thus doesn't need to switch
699 off interrupts during vector creation.
701 (scm_make_weak_vector, scm_make_weak_key_hash_table,
702 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
703 Use allocate_weak_vector to provide the new weak vector object.
705 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
706 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
707 now stored in the double cell.
709 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
712 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
713 using an entry of the double cell.
715 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
717 * stamp-h.in: bye bye
719 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
721 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
724 * load.c, load.h (scm_c_primitive_load,
725 scm_c_primitive_load_path): New.
727 * strports.c, strports.h (scm_c_read_string): Renamed from
728 scm_read_0str. Also, added "const" qualifier to argument.
729 (scm_c_eval_string): Renamed from scm_eval_0str.
730 (scm_read_0str, scm_eval_0str): Deprecated.
732 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
734 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
737 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
739 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
740 scm_list_n): New functions.
741 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
742 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
743 (lots of files): Use the new functions.
745 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
747 * strings.c: #include "libguile/deprecation.h".
749 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
751 * read.c (scm_lreadr): When reading a hash token, check for a
752 user-defined hash procedure first, so that overriding the builtin
753 hash characters is possible (this was needed for implementing
754 SRFI-4's read synax `f32(...)').
756 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
757 because the latter is unsigned now and breaks comparisons like
758 (n < (scm_t_signed_bits)MIN_VALUE).
760 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
762 * eval.h, eval.c (scm_call_4): New function.
764 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
765 directly rather than dispatching to them via scm_ithrow and a lazy
768 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
769 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
770 for trap handler procedures.
772 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
773 procedures not being #f.
775 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
777 * Makefile.am (c-tokenize.c): add rule to generate it.
778 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
780 filter-doc-snarfage.c: remove.
782 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
784 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
786 The following set of changes makes compiling Guile under various
787 Windows compilers easier. Compilation under GNU systems should
788 not be affected at all.
790 Thanks to Stefan Jahn for all necessary information, patches and
793 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
794 getpgrp, ttyname, primitive-fork and some header inclusion for
797 * random.c: Define M_PI, if not predefined and use __int64 for
798 LONG64 under Windows.
800 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
801 Windows and conditionalize some signal names.
803 * socket.c (scm_getsockopt): Added missing comma.
804 Include socket library header under Windows.
806 * stime.c (CLKTCK): Add cast to int, to make it compile under
809 * ports.c (truncate): New function, compiled only under Windows.
811 * net_db.c: Do not declare errno under Windows.
813 * iselect.h, inet_aton.c: Include socket library headers under
816 * guile.c (inner_main): Under Windows, initialize socket library
817 and initialize gdb_interface data structures.
819 * gdb_interface.h: Under Windows, gdb_interface cannot be
820 initialized statically. Initialize at runtime instead.
822 * fports.c (write_all): ssize_t -> size_t.
823 (fport_print): Conditionalize call to ttyname().
824 (getflags): New function, compiled only under Windows.
826 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
827 primitives chown, link, fcntl.
828 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
831 * backtrace.c: Include <io.h> under Windows.
833 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
835 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
838 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
840 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
841 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
842 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
843 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
844 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
845 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
846 (scm_dynamic_wind, scm_dowinds), environments.c
847 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
848 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
849 goops.c (GETVAR, purgatory, make_class_from_template,
850 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
851 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
852 (scm_primitive_load), modules.c (scm_resolve_module,
853 scm_c_define_module, scm_c_use_module, scm_c_export,
854 module_variable, scm_eval_closure_lookup, scm_sym2var,
855 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
856 ports.c (scm_port_for_each), print.c (scm_printer_apply),
857 properties.c (scm_primitive_property_ref), ramap.c (ramap,
858 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
859 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
860 (scm_object_to_string, scm_call_with_output_string,
861 scm_call_with_input_string), throw.c (scm_body_thunk,
862 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
863 scm_make_shared_array), vports.c (sf_flush, sf_write,
864 sf_fill_input, sf_close): Use one of the above functions.
865 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
867 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
869 * filesys.c (scm_close), ports.c (scm_close_port,
870 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
871 instead of SCM_NEGATE_BOOL.
873 * filesys.c (scm_stat): Clean up type dispatch.
875 * filesys.c (scm_stat), ports.c (scm_input_port_p,
876 scm_output_port_p): Get rid of redundant IM type check.
878 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
879 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
880 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
881 scm_return_entry), numbers.c (scm_number_to_string), objects.c
882 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
883 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
884 scm_addr_vector), stime.c (scm_strftime), strings.c
885 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
886 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
887 scm_string_split), strports.c (scm_strport_to_string), symbols.c
888 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
889 instead of scm_makfromstr.
891 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
892 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
893 scm_read_hash_extend), stime.c (scm_strftime), strings.c
894 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
895 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
896 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
897 !SCM_<pred> over SCM_N<pred>.
899 * strings.[ch] (scm_makfromstr): Deprecated.
901 (scm_mem2string): New function, replaces scm_makfromstr.
903 * strings.c (scm_substring), strop.c (string_copy,
904 scm_string_split), strports.c (scm_strport_to_string), symbols.c
905 (scm_symbol_to_string): Fix gc problem.
907 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
910 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
911 warning about comparing signed and unsigned values. This fix is
912 not optimal, since it won't work reliably if sizeof (c_start) >
913 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
914 solution is to define this macro as an inline function, thus
915 allowing to specifiy the types of c_start and c_end.
917 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
919 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
922 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
923 Rename <foo>H to SCM_<foo>_H.
925 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
926 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
928 (narrow_stack): Make i unsigned. Don't use side-effecting
929 operations in conditions.
931 (narrow_stack, scm_make_stack, scm_stack_id,
932 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
934 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
935 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
938 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
941 (scm_last_stack_frame): Remove bogus `;´.
943 * stacks.h (SCM_FRAMEP): Fix type check.
945 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
947 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
948 c-tokenize.c when doing maintainer-clean.
950 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
952 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
955 * eval.c: all hash signs are in column 0.
957 * Makefile.am (guile_filter_doc_snarfage): build using
958 c-tokenize.c, not filter-doc-snarfage.c.
959 rearrange snarfing dependencies a bit.
961 * c-tokenize.lex: new file.
963 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
965 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
966 scm_t_srcpropso_plist. See the big type renaming.
967 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
968 Thanks to Seth Alves!
970 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
971 they aren't defined already.
973 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
975 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
976 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
979 * backtrace.c (display_expression, scm_set_print_params_x,
980 display_application, display_frame, scm_backtrace), numbers.c
981 (scm_istring2number), objects.c (scm_class_of,
982 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
983 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
985 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
988 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
989 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
991 * objects.c (scm_class_of): Type fix.
993 (scm_mcache_lookup_cmethod): Improved comment, simplified,
996 * pairs.h (scm_error_pair_access): The function can return if
999 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1001 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1003 * gdbint.c, init.c: Removed inclusion of tag.h.
1005 * tag.h, tag.c: Removed files.
1007 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1009 2001-06-20 Gary Houston <ghouston@arglist.com>
1011 * deprecation.c, extensions.c, rw.c: include string.h.
1013 2001-06-19 Gary Houston <ghouston@arglist.com>
1015 * filter-doc-snarfage.c (process): added ungetc in
1016 MULTILINE_COOKIE case since otherwise it fails when there's no
1017 space between the '(' and the quote of the following string
1020 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1022 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1024 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1026 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1027 extension takes place.
1028 * strings.h (SCM_STRING_LENGTH): Likewise.
1029 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1031 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1034 * tags.h: Include <stdint.h> when we have it.
1035 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1036 available. Else use "unsigned long".
1037 (scm_signed_bits_t): New.
1039 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1040 (SCM_INUM): Cast result to scm_signed_bits_t.
1042 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1044 * mkstemp.c: Update path to #include file scmconfig.h.
1045 Thanks to Golubev I. N.
1047 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1049 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1051 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1052 the macro definition.
1054 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1055 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1056 instead of SCM_INST_TYPE.
1058 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1059 the object is a struct before accessing its struct flags.
1061 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1063 2001-06-10 Gary Houston <ghouston@arglist.com>
1065 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1066 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1067 work reliably anymore. try it from boot-9.scm instead.
1069 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1071 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1072 Thanks to Matthias Köppe!
1074 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1076 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1077 space-happy C preprocessors.
1079 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1080 inside cookies. thanks to Matthias Köppe!
1082 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1084 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1085 keywords. Fix gc protection.
1087 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1088 operations in macro calls.
1090 * pairs.c (scm_error_pair_access): Avoid recursion.
1092 Thanks to Matthias Koeppe for reporting the bugs that correspond
1093 to the following set of patches.
1095 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1096 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1097 bitvector base address using SCM_BITVECTOR_BASE.
1099 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1102 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1104 * goops.c (SCM_CLASS_REDEF): Removed.
1106 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1109 Thanks to Matthias Koeppe for reporting the bugs that correspond
1110 to the following set of patches.
1112 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1113 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1114 scm_sys_allocate_instance, clear_method_cache,
1115 scm_sys_invalidate_method_cache_x, scm_make,
1116 create_standard_classes, scm_make_port_classes, scm_make_class,
1117 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1119 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1121 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1123 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1124 UNARY_ELTS_CODE): Remove bogus break statement.
1126 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1127 Don't access bit vectors elements as SCM objects.
1129 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1130 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1131 Don't assign to an unpacked value.
1133 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1135 * __scm.h (SCM_NORETURN): Moved here from error.h.
1137 (SCM_UNUSED): New macro.
1139 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1141 * backtrace.c (display_error_handler), continuations.c
1142 (continuation_print), debug.c (debugobj_print), dynwind.c
1143 (guards_print), environments.c (observer_print,
1144 core_environments_finalize, leaf_environment_cell,
1145 leaf_environment_print, eval_environment_print,
1146 eval_environment_observer, import_environment_define,
1147 import_environment_undefine, import_environment_print,
1148 import_environment_observer, export_environment_define,
1149 export_environment_undefine, export_environment_print,
1150 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1151 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1152 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1153 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1154 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1155 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1156 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1157 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1158 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1159 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1160 set_slot_value, test_slot_existence, scm_change_object_class,
1161 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1162 default_setter), guardians.c (guardian_print, guardian_gc_init,
1163 guardian_zombify, whine_about_self_centered_zombies), guile.c
1164 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1165 mallocs.c (malloc_print), numbers.c (scm_print_real,
1166 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1167 end_input_default, scm_port_print, fill_input_void_port,
1168 write_void_port), root.c (root_print), smob.c (scm_mark0,
1169 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1170 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1171 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1172 (scm_struct_free_0, scm_struct_free_standard,
1173 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1174 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1175 scm_handle_by_throw, scm_ithrow), weaks.c
1176 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1177 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1178 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1180 * error.h (SCM_NORETURN): Moved to __scm.h.
1182 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1183 Renamed <foo>H to SCM_<foo>_H.
1185 * gc.c (debug_cells_gc_interval): New static variable.
1187 (scm_assert_cell_valid): If selected by the user, perform
1188 additional garbage collections.
1190 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1191 if additional garbage collections are desired.
1193 (mark_gc_async): If additional garbage collections are selected
1194 by the user, don't call the after-gc-hook. Instead require the
1195 user to run the hook manually.
1197 * pairs.c (scm_error_pair_access): New function. Only compiled
1198 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1200 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1202 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1203 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1204 is a real pair object. (Glocs are also accepted, but that may
1205 change.) If not, abort with an error message.
1207 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1209 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1211 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1212 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1214 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1216 * extensions.c (scm_c_register_extension): Allow NULL as library
1218 (load_extension): Ignore NULL library names when comparing.
1220 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1221 non-pointers are being compared. Thanks to Alexander Klimov!
1223 2001-06-04 Gary Houston <ghouston@arglist.com>
1225 * rw.c (scm_write_string_partial): new procedure implementing
1226 write-string/partial in (ice-9 rw).
1227 * rw.h: declare scm_write_string_partial.
1229 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1231 * keywords.c (keyword_print): Substract 1 from length of symbol
1232 name, accounting for the silly dash.
1234 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1235 Do not emit deprecation warning.
1237 Added exception notice to all files.
1239 * dynl.c: Include "deprecation.h".
1241 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1243 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1244 scm_clear_registered_modules): Deprecated.
1246 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1248 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1249 guile-snarf-docs-texi.
1251 * fports.c: HAVE_ST_BLKSIZE changed to
1252 HAVE_STRUCT_STAT_ST_BLKSIZE.
1253 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1254 HAVE_STRUCT_STAT_ST_BLKSIZE.
1256 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1257 HAVE_STRUCT_STAT_ST_RDEV.
1258 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1259 HAVE_STRUCT_STAT_ST_BLKSIZE.
1260 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1261 HAVE_STRUCT_STAT_ST_BLOCKS.
1263 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1265 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1266 of scm_eval_x to allow module changes between the forms in the
1267 string. Set/restore module using scm_c_call_with_current_module.
1269 * mkstemp.c: New file, slightly modified from libiberties
1272 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1274 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1275 filter-doc-snarfage.c: new files.
1277 * Makefile.am: add stuff to [build,] use and distribute
1278 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1280 * guile-snarf.in: grok the new snarf output.
1282 * snarf.h: make the output both texttools- and `read'-friendly.
1284 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1285 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1287 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1289 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1290 error for unsupported format controls and for superflous
1291 arguments. Thanks to Daniel Skarda!
1293 * print.h, print.c (scm_print_symbol_name): Factored out of
1295 (scm_iprin1): Call it.
1297 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1298 weird names are printed correctly.
1300 * print.c (scm_print_symbol_name): Symbols whose name starts with
1301 `#' or `:' or ends with `:' are considered weird.
1303 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1305 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1308 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1310 * debug.h: Removed prototype for scm_eval_string.
1312 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1314 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1315 (make-string 2000 #\!))' in an older version).
1317 Change strncpy to memcpy to allow embedded NUL characters in
1320 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1322 * hooks.c (scm_create_hook): deprecated.
1323 (make_hook): deleted.
1324 (scm_make_hook): all the hook creation code is now here.
1326 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1327 a hook, make it permanent, and do a `scm_c_define' on it.
1329 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1331 * socket.c (s_scm_inet_pton): fix docstring quoting.
1332 (s_scm_inet_ntop): ditto.
1334 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1336 * hashtab.c (scm_internal_hash_fold): fix argument position in
1339 * environments.c (s_scm_import_environment_set_imports_x): fix
1340 argument position in SCM_ASSERT.
1342 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1343 (s_scm_make_iloc): ditto.
1345 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1347 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1349 * eval.c (promise_print): Read the promise's value as an object.
1351 (SCM_CEVAL): Don't perform side-effecting operations in macro
1354 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1355 conditional expression.
1357 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1360 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1361 text, removed redundant computation of effective_length and fixed
1364 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1367 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1369 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1371 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1372 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1374 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1376 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1377 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1378 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1379 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1381 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1383 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1385 * ramap.c (ramap_rp): Removed bogus `;´.
1387 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1390 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1391 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1392 Read SCM objects rather than scm_bits_t values.
1394 * tags.h (SCM_VOIDP_TEST): Removed.
1396 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1397 value of 2 now corresponds to the former 1, the current 1
1398 corresponds to the former situation that SCM_VOIDP_TEST was
1401 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1402 If this appears to be not ANSI compliant, we will change it to
1403 typedef struct scm_unused_struct { } * SCM;
1404 Thanks to Han-Wen Nienhuys for the suggestion.
1406 * unif.c (scm_array_set_x): Fix typing problem, and use
1407 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1408 dealing with uniform vectors.
1410 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1412 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1413 (scm_igc): mark from them, too (precisely, not conservatively!).
1415 * root.h (scm_gc_registered_roots): new object in
1418 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1419 `scm_protect_object'. shouldn't call it at all, though, it seems.
1421 * gc.c (scm_[un]protect_object): deprecated.
1422 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1423 (scm_gc_[un]register_root[s]): new.
1425 * gc.h: add prototypes for scm_gc_[un]protect_object,
1426 scm_gc_[un]register_root[s].
1428 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1430 revert the controversial part of the 2001-05-24 changes.
1432 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1434 * modules.c (scm_env_module): Exported to Scheme.
1436 * eval.c (scm_debug_opts): New option `show-file-name'.
1438 * debug.h (SCM_SHOW_FILE_NAME): New.
1440 * backtrace.c: Include "libguile/filesys.h".
1441 (sym_base, display_backtrace_get_file_line,
1442 display_backtrace_file, display_backtrace_file_and_line): New.
1443 (display_frame): Call display_backtrace_file_and_line if that is
1445 (display_backtrace_body): Call scm_display_backtrace_file if
1448 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1449 Prototypes removed since there's no definition for these
1452 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1454 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1455 Changed use of scm_array->scm_array_t and
1456 scm_array_dim->scm_array_dim_t to enable build with
1457 --disable-deprecated.
1459 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1461 The purpose of this set of changes is to regularize Guile's usage
1462 of ANSI C integral types, with the following ideas in mind:
1464 - SCM does not nesessarily have to be long.
1465 - long is not nesessarily enough to store pointers.
1466 - long is not nesessarily the same size as int.
1468 The changes are incomplete and possibly buggy. Please test on
1472 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1475 * unif.h: type renaming:
1476 scm_array -> scm_array_t
1477 scm_array_dim -> scm_array_dim_t
1478 the old names are deprecated, all in-Guile uses changed.
1480 * tags.h (scm_ubits_t): new typedef, representing unsigned
1483 * stacks.h: type renaming:
1484 scm_info_frame -> scm_info_frame_t
1485 scm_stack -> scm_stack_t
1486 the old names are deprecated, all in-Guile uses changed.
1488 * srcprop.h: type renaming:
1489 scm_srcprops -> scm_srcprops_t
1490 scm_srcprops_chunk -> scm_srcprops_chunk_t
1491 the old names are deprecated, all in-Guile uses changed.
1493 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1494 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1495 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1496 vectors.c, vports.c, weaks.c:
1497 various int/size_t -> size_t/scm_bits_t changes.
1499 * random.h: type renaming:
1500 scm_rstate -> scm_rstate_t
1501 scm_rng -> scm_rng_t
1502 scm_i_rstate -> scm_i_rstate_t
1503 the old names are deprecated, all in-Guile uses changed.
1505 * procs.h: type renaming:
1506 scm_subr_entry -> scm_subr_entry_t
1507 the old name is deprecated, all in-Guile uses changed.
1509 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1511 scm_option -> scm_option_t
1512 the old name is deprecated, all in-Guile uses changed.
1514 * objects.c: various long -> scm_bits_t changes.
1515 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1517 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1520 * num2integral.i.c: new file, multiply included by numbers.c, used
1521 to "templatize" the various integral <-> num conversion routines.
1523 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1524 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1526 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1527 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1528 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1529 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1530 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1531 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1532 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1533 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1534 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1535 scm_num2size): new functions.
1537 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1539 * load.c: change int -> size_t in various places (where the
1540 variable is used to store a string length).
1541 (search-path): call scm_done_free, not scm_done_malloc.
1543 * list.c (scm_ilength): return a scm_bits_t, not long.
1544 some other {int,long} -> scm_bits_t changes.
1546 * hashtab.c: various [u]int -> scm_bits_t changes.
1547 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1548 (scm_ihashx): n: uint -> scm_bits_t
1549 use scm_bits2num instead of scm_ulong2num.
1551 * gsubr.c: various int -> scm_bits_t changes.
1553 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1555 * gh_data.c (gh_num2int): no loss of precision any more.
1557 * gh.h (gh_str2scm): len: int -> size_t
1558 (gh_{get,set}_substr): start: int -> scm_bits_t,
1560 (gh_<num>2scm): n: int -> scm_bits_t
1561 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1562 (gh_length): return scm_bits_t, not unsigned long.
1564 * gc.[hc]: various small changes relating to many things stopping
1565 being long and starting being scm_[u]bits_t instead.
1566 scm_mallocated should no longer wrap around.
1568 * fports.h: type renaming:
1569 scm_fport -> scm_fport_t
1570 the old name is deprecated, all in-Guile uses changed.
1572 * fports.c (fport_fill_input): count: int -> scm_bits_t
1573 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1575 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1576 those prototypes, as the functions they prototype don't exist.
1578 * fports.c (default_buffer_size): int -> size_t
1579 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1580 default_size: int -> size_t
1581 (scm_setvbuf): csize: int -> scm_bits_t
1583 * fluids.c (n_fluids): int -> scm_bits_t
1584 (grow_fluids): old_length, i: int -> scm_bits_t
1585 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1587 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1589 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1590 the new and shiny SCM_NUM2INT.
1592 * extensions.c: extension -> extension_t (and made a typedef).
1594 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1595 there are no nasty surprises if/when the various deeply magic tag
1596 bits move somewhere else.
1598 * eval.c: changed the locals used to store results of SCM_IFRAME,
1599 scm_ilength and such to be of type scm_bits_t (and not int/long).
1600 (iqq): depth, edepth: int -> scm_bits_t
1601 (scm_eval_stack): int -> scm_bits_t
1602 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1603 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1604 i: int -> scm_bits_t
1606 * environments.c: changed the many calls to scm_ulong2num to
1608 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1610 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1612 * debug.h: type renaming:
1613 scm_debug_info -> scm_debug_info_t
1614 scm_debug_frame -> scm_debug_frame_t
1615 the old names are deprecated, all in-Guile uses changed.
1616 (scm_debug_eframe_size): int -> scm_bits_t
1618 * debug.c (scm_init_debug): use scm_c_define instead of the
1619 deprecated scm_define.
1621 * continuations.h: type renaming:
1622 scm_contregs -> scm_contregs_t
1623 the old name is deprecated, all in-Guile uses changed.
1624 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1625 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1627 * continuations.c (scm_make_continuation): change the type of
1628 stack_size from long to scm_bits_t.
1630 * ports.h: type renaming:
1631 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1632 scm_port -> scm_port_t
1633 scm_ptob_descriptor -> scm_ptob_descriptor_t
1634 the old names are deprecated, all in-Guile uses changed.
1635 (scm_port_t.entry): int -> scm_bits_t.
1636 (scm_port_t.line_number): int -> long.
1637 (scm_port_t.putback_buf_size): int -> size_t.
1639 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1640 global namespace and have little value beside that).
1641 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1643 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1644 exist (for size_t & ptrdiff_t).
1645 (scm_sizet): deprecated.
1647 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1649 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1651 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1652 SCM_VARIABLE_INIT since that it what it used to be.
1654 * deprecation.c (scm_include_deprecated_features): Make docstring
1655 ANSIsh. Thanks to Matthias Köppe!
1657 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1659 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1660 needed for weak-key hashtables.
1662 * procs.c (scm_make_subr_with_generic): Add missing last argument
1663 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1665 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1666 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1668 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1670 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1672 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1673 `duplicate_string'. Do not use an indirect cell, store symbol
1674 directly in collision list of hash table.
1675 (duplicate_string): Removed.
1677 * init.c (scm_init_guile_1): Call scm_init_extensions.
1679 * Makefile.am: Add "extensions.c" and related files in all the
1682 * extensions.h, extension.c: New files.
1684 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1686 * modules.h (scm_system_module_env_p): Move out of deprecated
1689 * rw.h (scm_init_rw): Added prototype.
1691 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1692 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1693 New functions. They replace scm_make_gsubr and
1694 scm_make_gsubr_with_generic. The `make' variants only create the
1695 gsubr object, while the `define' variants also put it into the
1696 current module. Changed all callers.
1697 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1699 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1700 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1701 functions. They replace scm_make_subr, scm_make_subr_opt and
1702 scm_make_subr_with_generic. The `make' variants only create the
1703 subr object, while the `define' variants also put it into the
1704 current module. Changed all callers.
1705 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1708 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1709 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1712 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1714 * throw.c (scm_lazy_catch): Slight docstring clarification.
1716 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1718 * throw.c: Lazy-catch handlers are no longer allowed to return.
1719 Fixed comments throughout.
1720 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1721 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1724 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1725 refered to s_scm_minor_version previously.
1727 * modules.h, modules.c: Moved around a lot of code so that
1728 deprecated features appear at the bottom.
1729 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1730 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1731 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1732 scm_load_scheme_module): Deprecated.
1733 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1734 environments corresponding to the root module.
1735 (convert_module_name, scm_c_resolve_module,
1736 scm_c_call_with_current_module, scm_c_define_module,
1737 scm_c_use_module, scm_c_export): New.
1738 (the_root_module): New static variant of scm_the_root_module. Use
1739 it everywhere instead of scm_the_root_module.
1741 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1742 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1743 (scm_c_with_fluid): New.
1744 (scm_with_fluids): Use scm_c_with_fluids instead of
1745 scm_internal_with_fluids.
1747 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1748 `scm_init_goops'. Do not explicitly create/switch modules.
1749 Return SCM_UNSPECIFIED.
1750 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1751 (scm_load_goops): Use scm_c_resolve_module instead of
1754 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1755 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1756 `scm_init_rw' prior to loading the startup files.
1758 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1759 scm_init_rdelim. Do not explicitly create/switch modules.
1760 Return SCM_UNSPECIFIED.
1761 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1764 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1765 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1766 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1768 * script.c (scm_shell): Evaluate the compiled switches in the
1769 current module, not in the root module.
1771 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1773 * fluids.c (scm_c_with_fluids): Rename from
1774 scm_internal_with_fluids.
1775 (scm_internal_with_fluids): Deprecated.
1776 (scm_c_with_fluid): New.
1778 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1780 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1782 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1783 accessed with SCM_C[AD]R.
1785 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1787 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1789 * version.c (s_scm_major_version): doc fixes.
1790 (s_scm_minor_version): doc fixes.
1791 (s_scm_minor_version): new function.
1793 * version.h (scm_init_version): new function.
1795 * versiondat.h.in: add GUILE_MICRO_VERSION.
1797 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1799 * deprecation.c (scm_init_deprecation): Renamed
1800 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1802 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1804 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1805 dependent on cpp_cnvt.awk
1807 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1809 * script.c (scm_compile_shell_switches): New command line option
1810 `--use-srfi' for loading a list of SRFIs on startup.
1811 (scm_shell_usage): Added `--use-srfi' to help message.
1813 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1815 Merged from mvo-vcell-cleanup-1-branch.
1817 The concept of vcells has been removed from Guile. With it,
1818 explicit obarrays and associated operations are gone. Use
1819 hashtables instead of obarrays.
1821 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1822 result as variable instead of vcell. Glocs no longer point to a
1823 vcell but to a variable. Use scm_c_define instead of
1824 scm_sysintern and treat the result as a variable (which it is),
1827 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1828 SCM_DEFVARIABLEP): Deprecated.
1829 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1830 (variable_print): Do not print name of variable.
1831 (variable_equalp): Compare values, not vcells.
1832 (anonymous_variable_sym): Removed.
1833 (make_vcell_variable): Removed.
1834 (make_variable): New, as replacement.
1835 (scm_make_variable, scm_make_undefined_variable): Do not take name
1837 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1839 (scm_builtin_variable): Deprecated.
1841 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1842 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1843 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1844 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1845 scm_string_to_obarray_symbol, scm_intern_symbol,
1846 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1847 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1848 Deprecated and moved to "symbols-deprecated.c".
1849 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1850 (scm_init_symbols): Call scm_init_symbols_deprecated.
1851 * symbols-deprecated.c: New file.
1852 * Makefile.am: Added symbols-deprecated.c and related files in all
1855 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1856 SCM_GLOBAL_VCELL_INIT): Deprecated.
1857 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1858 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1860 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1863 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1864 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1865 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1866 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1867 Changed according to the `throughout' comments.
1869 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1871 (scm_module_type): Removed.
1872 (the_root_module): Renamed to the_root_module_var. Now points to
1873 a variable instead of a vcell. Updated all uses.
1874 (scm_the_root_module): Return SCM_BOOL_F when module systems
1875 hasn't been booted yet.
1876 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1877 (scm_post_boot_init_modules): Made static.
1878 (scm_set_current_module): Call scm_post_boot_init_modules on first
1880 (make_modules_in, beautify_user_module_x, resolve_module,
1881 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1882 suffix. Now point to variables instead of vcells. Updated all
1884 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1885 and return SCM_BOOL_F in that case.
1886 (scm_module_transformer): Likewise.
1887 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1888 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1889 (scm_eval_closure_lookup): Do not allow new definitions when
1890 `interface' flag is set.
1891 (scm_standard_interface_eval_closure): New.
1892 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1893 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1894 scm_c_lookup, scm_c_module_define, scm_c_define,
1895 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1896 scm_modules_prehistory): New.
1897 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1898 instead of scm_intern0.
1900 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1903 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1904 hashtable operations to maintain the keywords, not obarray ones.
1906 * init.c (scm_load_startup_files): Do not call
1907 scm_post_boot_init_modules. This is done by
1908 scm_set_current_module now.
1909 (scm_init_guile_1): Call scm_modules_prehistory. Call
1910 scm_init_variable early on.
1912 * goops.c (s_scm_sys_goops_loaded): Get
1913 var_compute_applicable_methods from scm_sym2var, not from a direct
1914 invocation of scm_goops_lookup_closure.
1916 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
1918 * gc.c: Added simple debugging hack to mark phase of GC: When
1919 activated, do not tail-call scm_gc_mark. This gives nice
1921 (scm_unhash_name): Removed.
1923 * feature.c (features): Renamed to features_var. Now points to a
1924 variable instead of a vcell. Updated all uses.
1926 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
1927 `scm_current_module_lookup_closure' which will do the right thing
1928 when the module system hasn't been booted yet.
1929 (SCM_GLOC_SYM): Removed.
1930 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
1931 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
1933 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
1934 instead of with vcells. Do not overwrite `var' with the result of
1935 the lookup, use the new `real_var' instead. Remove `var2' in
1936 exchange (which was only used with threads).
1937 (sym_three_question_marks): New.
1938 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
1940 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
1941 (scm_m_atfop): Expect the function definition to be a variable
1943 (scm_macroexp): Do not use `unmemocar', explicitely remember the
1945 (scm_unmemocopy): Removed thoughts about anti-macro interface.
1946 (scm_eval_args): Use more explicit code in the gloc branch of the
1947 atrocious struct ambiguity test. The optimizer will sort this
1949 (scm_deval_args): Likewise.
1950 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
1951 remember the symbol instead. Added some comments where
1952 scm_tc3_cons_gloc really exclusively refers to structs.
1953 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
1954 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
1955 of scm_sysintern in general.
1957 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
1960 * debug.c (s_scm_make_gloc): Only allow proper variables, no
1961 pairs. Put the variable directly in the gloc.
1962 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
1963 (scm_init_debug): Use scm_c_define instead scm_sysintern.
1965 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
1967 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
1968 scm_the_last_stack_fluid_var. It now points to a variable instead
1969 of a vcell. Updated all uses.
1970 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
1971 instead of a vcell. Updated all uses.
1973 * _scm.h: Include "variables.h" and "modules.h" since almost
1974 everybody needs them now.
1976 * root.h (scm_symhash, scm_symhash_vars): Removed.
1977 * gc.c (scm_init_storage): Do not initialize them.
1979 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1981 * eval.c (scm_init_eval): Initialize scm_undefineds and
1984 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
1985 like the SCM_NEWCELL macro counterparts.
1987 (scm_init_storage, scm_init_gc): Moved initialization of
1988 scm_tc16_allocated from scm_init_gc to scm_init_storage.
1990 (scm_init_storage): Moved initialization of scm_undefineds and
1991 scm_listofnull to eval.c, initializion of scm_nullstr to
1992 strings.c, initializion of scm_nullvect to vectors.c.
1994 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
1995 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
1997 * init.c (scm_init_guile_1): Reordered some initializations and
1998 added dependcy information comments.
2000 * load.c (scm_init_load): Use scm_nullstr.
2002 * strings.c (scm_init_strings): Initialize scm_nullstr.
2004 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2006 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2008 * values.c (print_values): Print as a unreadable object, not as
2009 multiple lines. Thanks to Matthias Köppe!
2011 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2013 * deprecation.c: Fixed copyright date.
2015 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2016 DEPRECATION_H to SCM_DEPRECATION_H.
2018 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2020 * guile-doc-snarf.in: Update copyright.
2021 Fix relative path bug. Thanks to Sergey Poznyakoff.
2023 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2025 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2026 accept open ports. Thanks to Quetzalcoatl Bradley!
2028 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2030 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2031 has 779 primitives on startup.
2033 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2035 * eval.c (scm_i_eval): Copy expression before passing it to
2036 SCM_XEVAL. The copy operation was removed unintendedly during my
2037 change on 2001-03-25.
2039 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2041 from Matthias Köppe (thanks!):
2043 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2046 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2049 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2051 * gc.c (scm_init_gc): Added FIXME comment.
2053 * hooks.c: Since hooks don't have a name any more, it is not
2054 necessary to include objprop.h.
2056 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2058 (symbol_name, scm_make_hook_with_name): Removed.
2060 (scm_create_hook): Don't set the hook's name property.
2062 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2064 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2066 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2068 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2069 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2070 FLOBUFLEN and define it unconditionally.
2072 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2074 * gh_data.c (gh_lookup): Call gh_module_lookup with
2075 `scm_current_module ()', not `#f'.
2076 (gh_module_lookup): Expect a module instead of an obarray as first
2077 argument and do lookup in that module.
2079 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2080 arrays. The length of array is already determined differently and
2081 scm_uniform_vector_length does not work on arrays.
2083 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2085 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2086 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2088 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2089 they are not used. Changed `wrong type' error into `wrong num
2090 args' error. Changed all callers.
2092 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2093 arguments are supplied.
2095 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2097 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2098 describe `regexp/notbol' and `regexp/noteol' execution flags.
2100 * strop.c (scm_substring_move_x): Doc fix; nfc.
2102 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2104 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2105 (scm_set_object_procedure_x): Use it to check argument. Fix
2108 * evalext.c (scm_definedp): Fix docstring.
2110 2001-05-05 Gary Houston <ghouston@arglist.com>
2112 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2115 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2117 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2118 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2119 Change R4RS references to R5RS.
2121 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2122 docstring source are correctly reproduced in the output (ii)
2123 we don't anymore get occasional trailing quotes. Also reorganized
2124 and commented the code a little.
2126 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2129 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2131 * strop.c (scm_string_split): New procedure.
2133 * strop.h (scm_string_split): Added prototype.
2135 2001-05-04 Gary Houston <ghouston@arglist.com>
2137 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2140 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2142 * rw.c: Include "modules.h" and "strports.h".
2144 * net_db.h (scm_gethost): Added prototype.
2146 * deprecation.h, deprecation.c: New.
2147 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2148 (DOT_X_FILES): Added "deprecation.x".
2149 (modinclude_HEADERS): Added "deprecation.h".
2151 * init.c: Include "deprecation.h".
2152 (scm_init_guile_1): Call scm_init_deprecation.
2154 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2156 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2157 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2160 2001-04-29 Gary Houston <ghouston@arglist.com>
2162 * rw.c: new file, implementing C part of module (ice-9 rw).
2163 (scm_read_string_x_partial): moved from ioext.c
2164 (scm_init_rw): new proc.
2166 init.c: include rw.h and call scm_init_rw.
2167 Makefile.am: include rw.c and rw.h.
2169 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2171 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2172 know what's supposed to happen to it.
2174 * list.h (scm_list_star): deprecation expired - removed.
2176 * numbers.h (scm_dblproc): deprecation expired - removed.
2177 (SCM_UNEGFIXABLE): deprecation expired - removed.
2178 (SCM_FLOBUFLEN): deprecation expired - removed.
2179 (SCM_INEXP): deprecation expired - removed.
2180 (SCM_CPLXP): deprecation expired - removed.
2181 (SCM_REAL): deprecation expired - removed.
2182 (SCM_IMAG): deprecation expired - removed.
2183 (SCM_REALPART): deprecation expired - removed.
2184 (scm_makdbl): deprecation expired - removed.
2185 (SCM_SINGP): deprecation expired - removed.
2186 (SCM_NUM2DBL): deprecation expired - removed.
2187 (SCM_NO_BIGDIG): deprecation expired - removed.
2189 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2190 (scm_tc_dblr): deprecation expired - removed.
2191 (scm_tc_dblc): deprecation expired - removed.
2192 (scm_tc16_flo): deprecation expired - removed.
2193 (scm_tc_flo): deprecation expired - removed.
2195 * tag.h (scm_tag): deprecation expired - removed.
2197 * tag.c: (scm_tag): deprecation expired - removed.
2199 * ioext.c: (scm_fseek): deprecation expired - removed.
2201 * ioext.h (scm_fseek): deprecation expired - removed.
2203 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2205 * gh.h (gh_int2scmb): deprecation expired - removed.
2207 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2209 * stacks.c (scm_make_stack): Fix typo in docstring.
2211 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2213 * error.c (scm_sysmissing): deprecation expired - removed.
2215 * error.h (scm_sysmissing): deprecation expired - removed.
2218 (scm_init_gc): gc-thunk deprecation expired - removed.
2219 (scm_gc_vcell): deprecation expired - removed.
2220 (gc_async_thunk): scm_gc_vcell related code removed.
2222 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2225 (SCM_NSTRINGP): deprecation expired - removed.
2226 (SCM_NRWSTRINGP): deprecation expired - removed.
2228 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2231 (SCM_ICHRP): deprecation expired - removed.
2232 (SCM_ICHR): deprecation expired - removed.
2233 (SCM_MAKICHR): deprecation expired - removed.
2236 (SCM_INPORTP): deprecation expired - removed.
2237 (SCM_OUTPORTP): deprecation expired - removed.
2239 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2241 * modules.c (scm_module_type): New.
2242 (scm_post_boot_init_modules): Initialize from Scheme value.
2243 (the_module, scm_current_module, scm_init_modules): the_module is
2245 (scm_current_module): Export to Scheme.
2246 (scm_set_current_module): Do not call out to Scheme, do all the
2247 work in C. Export procedure to Scheme. Only accept modules, `#f'
2248 is no longer valid as the current module. Only set
2249 scm_top_level_lookup_closure_var and scm_system_transformer when
2250 they are not deprecated.
2251 (scm_module_transformer, scm_current_module_transformer): New.
2253 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2254 scm_current_module_transformer, scm_module_transformer): New.
2256 * gh_data.c: Removed FIXME comment about gh_lookup returning
2257 SCM_UNDEFINED. That's the right thing to do.
2259 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2260 into the conditionally compiled sections.
2261 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2262 scm_current_module_transformer instead of scm_system_transformer.
2263 * init.c (start_stack): Move initialization of
2264 scm_system_transformer to the deprecated section.
2266 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2268 * throw.c (scm_throw): Correct docstring.
2270 2001-04-22 Gary Houston <ghouston@arglist.com>
2272 * socket.c: attempted to improve the docstrings slightly.
2274 * net_db.c: remove bogus "close" declaration.
2275 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2276 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2278 * net_db.h: declarations moved too.
2280 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2282 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2283 (VALIDATE_INET6): new macro.
2284 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2285 inet-pton and inet-ntop.
2286 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2287 (scm_addr_vector): use ipv6_net_to_num.
2289 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2291 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2292 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2294 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2295 when compiled in debug mode.
2297 (scm_gc_sweep): Only call smob's free function if it is defined.
2299 * print.c (scm_iprin1): No need to check for validity of smob
2300 type or existence of print function.
2302 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2303 Resizing will not work well with preemptive threading.
2305 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2307 (scm_make_smob_type): Extracted initialization of smob
2308 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2309 of the critical section.
2311 (scm_smob_prehistory): Initialize all smob descriptors. By
2312 default, don't assign a smob free function: Most smob types don't
2315 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2317 2001-04-21 Gary Houston <ghouston@arglist.com>
2319 * socket.c (FLIP_NET_HOST_128): new macro.
2320 (scm_fill_sockaddr): use new macro.
2321 (scm_addr_vector): completed IPv6 address support. added const
2322 to the address parameter.
2324 2001-04-20 Gary Houston <ghouston@arglist.com>
2326 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2327 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2329 (scm_addr_vector): use a switch instead of multiple if statements.
2330 Add support for IPv6 (incomplete) .
2331 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2333 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2335 * struct.c (scm_free_structs): Only pairs may be accessed with
2338 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2340 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2342 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2343 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2344 parentheses in order to get the correct associativity.
2346 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2348 * unif.c (scm_array_to_list): Added missing handling of arrays of
2349 bytes. Thanks to Masao Uebayashi for the bug report.
2351 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2353 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2356 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2358 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2360 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2361 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2362 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2363 SCM_CLOSURE_FORMALS.
2365 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2366 (scm_i_procedure_arity): Prefer stronger predicates like
2367 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2369 * macros.c (macro_print): Extracted macro printing code from
2370 print.c and simplified it.
2372 (scm_macro_type): Use SCM_MACRO_TYPE;
2374 (scm_init_macros): Use macro_print for printing macros.
2376 * print.c (scm_print_opts): Improved option documentation.
2378 (scm_iprin1): Extracted printing of macros to macros.c.
2379 Simplified printing of ordinary closures.
2381 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2382 Martin Grabmueller for the bug report.
2384 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2386 This patch eliminates some further applications of SCM_C[AD]R to
2389 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2390 never been applied to real pairs.
2392 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2394 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2396 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2397 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2398 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2400 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2403 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2404 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2406 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2407 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2408 SCM_SET{AND,OR}_CAR.
2410 2001-04-17 Gary Houston <ghouston@arglist.com>
2412 * some initial support for IPv6:
2414 * socket.c (scm_fill_sockaddr): improve the argument validation.
2415 don't allocate memory until all args are checked. instead of
2416 unconditional memset of soka, try setting sin_len to 0 if
2417 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2418 (scm_socket, scm_connect): extend docstrings for IPv6.
2419 (scm_init_socket): intern AF_INET6 and PF_INET6.
2421 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2423 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2424 matches SCM_DEFER_INTS at the beginning of the function.
2426 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2428 * gc.c (scm_igc): Unconditionally call
2429 SCM_CRITICAL_SECTION_START/END.
2431 * fluids.c (next_fluid_num): Unconditionally call
2432 SCM_CRITICAL_SECTION_START/END.
2433 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2435 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2436 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2439 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2440 Defined as nothing for the case of !defined(USE_THREADS).
2441 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2443 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2444 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2446 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2447 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2448 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2449 SCM_CRITICAL_SECTION_START/END.
2450 (SCM_REALLOW_INTS: Bug fix. Don't call
2451 SCM_THREAD_SWITCHING_CODE.
2452 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2453 SCM_THREAD_SWITCHING_CODE directly.
2454 (SCM_ENTER_A_SECTION): Unconditionally use
2455 SCM_CRITICAL_SECTION_START/END. (was:
2456 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2458 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2460 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2461 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2462 allowed to explicitly set this macro via the CFLAGS variable
2465 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2466 (SCM_THREAD_CRITICAL_SECTION_START,
2467 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2468 SCM_THREAD_CRITICAL_SECTION_START/END to
2469 SCM_CRITICAL_SECTION_START/END.
2471 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2473 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2476 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2477 (MISSING_BZERO_DECL): Remove the declaration.
2479 Thanks to NIIBE Yutaka.
2481 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2483 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2484 goops module should be registered in order to work for an
2485 application which uses libguile statically linked.)
2487 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2489 * numbers.[ch] (scm_num2long, scm_num2long_long,
2490 scm_num2ulong_long, scm_num2ulong): Argument position is an
2493 * environments.c (eval_environment_folder,
2494 import_environment_folder), gh_data.c (gh_scm2longs,
2495 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2496 for integers and pointers, respectively.
2498 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2499 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2500 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2501 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2503 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2504 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2505 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2506 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2507 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2508 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2510 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2512 * strings.c (scm_read_only_string_p): Update docstring to reflect
2513 current (non-)usage of "read only" strings.
2514 (scm_make_shared_substring): Clarify docstring by changing
2515 "semantics" to "arguments".
2517 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2519 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2520 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2523 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2525 The following changes make the documentation more consistent.
2527 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2528 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2529 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2530 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2533 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2534 (scm_array_dimensions, scm_make_shared_array),
2535 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2536 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2537 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2538 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2539 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2540 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2541 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2542 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2543 @example ... @end example to @lisp ... @end lisp.
2545 * weaks.c (scm_weak_vector): Corrected docstring.
2547 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2548 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2549 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2550 (scm_hashx_set_x, scm_hashx_get_handle),
2551 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2552 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2553 vectors.c (scm_vector_fill_x), strings.c
2554 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2555 objprop.c (scm_set_object_properties_x):
2556 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2557 strports.c (scm_call_with_input_string), ports.c
2558 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2559 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2560 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2561 (scm_make_weak_vector,scm_weak_vector_p),
2562 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2563 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2564 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2565 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2566 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2567 Made parameter names match documentation by renaming parameters
2568 and/or fixing docstrings.
2570 * numbers.c (scm_ash): Corrected Texinfo markup.
2572 * strop.c (scm_string_index, scm_string_rindex),
2573 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2575 * vports.c (scm_make_soft_port), unif.c
2576 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2577 (scm_dimensions_to_uniform_array, scm_transpose_array),
2578 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2579 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2580 (scm_array_to_list, scm_list_to_uniform_array),
2581 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2582 (scm_open_input_string, scm_open_output_string),
2583 (scm_get_output_string), strop.c (scm_string_copy),
2584 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2585 (scm_get_internal_real_time, scm_times),
2586 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2587 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2588 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2589 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2590 simpos.c (scm_system), random.c (scm_random_uniform),
2591 (scm_random_normal, scm_random_exp), ramap.c
2592 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2593 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2594 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2595 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2596 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2597 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2598 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2599 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2600 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2601 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2602 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2603 (scm_integer_expt, scm_bit_extract, scm_logcount),
2604 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2605 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2606 (scm_interaction_environment), macros.c (scm_makacro),
2607 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2608 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2609 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2610 (scm_fluid_ref), filesys.c (scm_open_fdes),
2611 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2612 Docstring correction: `Returns' -> `Return'
2614 * gc.c (scm_set_debug_cell_accesses_x):
2615 (s_scm_gc_set_debug_check_freelist_x):
2616 * fluids.c (scm_fluid_p): Added texinfo markup.
2618 * error.c (scm_strerror): Made docstring more precise.
2620 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2621 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2622 (scm_symbol_p, scm_symbol_to_string), strorder.c
2623 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2624 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2625 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2626 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2627 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2629 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2631 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2632 mode, as suggested by Michael Livshin.
2634 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2636 * backtrace.c (display_backtrace_body): since the `print_state'
2637 variable is not used (instead its data field is used directly as
2638 `pstate'), protect it from the hungry compiler optimizations.
2639 thanks to Bill Schottstaedt for the report.
2641 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2643 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2644 It is only defined and used if guile is compiled with
2645 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2646 let cells with a free_cell type tag be visible outside of the
2647 garbage collector when in debug mode.
2649 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2651 (scm_assert_cell_valid): Use a local static variable to avoid
2654 (MARK): Only check for rogue cell pointers in debug mode. Use
2655 scm_cellp for this purpose and place all checks for rogue pointers
2656 into that function. Further, since due to conservative scanning
2657 we may encounter free cells during marking, don't use the standard
2658 cell type accessor macro to determine the cell type.
2660 (scm_cellp): Check if the cell pointer actually points into a
2663 (scm_init_gc): Initalize scm_tc16_allocated.
2665 * gc.h (GCH): Renamed to SCM_GC_H.
2667 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2668 might be unnecessary, but I feel better this way :-)
2670 (SCM_GC_CELL_TYPE): New macro.
2672 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2673 in guile, and it is unlikely that they will be applied to real
2676 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2678 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2679 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2681 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2682 make sure that in debug mode no free cell will ever be visible
2683 outside of the garbage collector.
2685 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2687 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2690 * async.c (scm_system_async), variable.c (scm_make_variable,
2691 scm_make_undefined_variable): Use scm_cons to create a pair.
2693 * debug.c (scm_reverse_lookup): Perform proper type checking.
2694 Remove suspicious use of SCM_SLOPPY_CONSP.
2696 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2697 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2698 the corresponding optimization.
2700 * eval.c (iqq): Use proper type check.
2702 (scm_m_expand_body): Remove redundant type checks.
2704 (promise_print): Don't access promise cells as pairs.
2706 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2707 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2708 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2709 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2710 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2712 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2713 (scm_iprin1): Use new macro predicate and accessors.
2715 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2718 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2719 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2720 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2721 SCM_VARIABLE_H. Even the macros that are used to inhibit
2722 including a header file twice should be in the SCM_ namespace.
2724 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2725 properties.c (scm_primitive_property_ref,
2726 scm_primitive_property_del_x): Prefer stronger predicates like
2727 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2729 * gc.c (MARK): Use proper macros to access procedure-with-setter
2730 cell elements and closure cell elements.
2732 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2733 access free cells as pairs.
2735 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2736 no hashtab entry is found.
2738 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2739 SCM_CLR_PORT_OPEN_FLAG.
2741 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2742 use SCM_SET_C[AD]R for uninitialized cells.
2744 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2745 If the hashtable has no slots, return #f instead of '(). This
2746 unifies the return value with most assoc-functions.
2748 (scm_hash_fn_ref): Use proper type check.
2750 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2751 Removed references to non-existing functions from documentation.
2753 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2754 access keyword cell elements.
2756 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2759 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2761 * print.c (scm_iprlist): Added comment. Improved loop
2764 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2767 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2769 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2771 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2774 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2775 scm_variable_set_x): Use proper macros to access variable cell
2778 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2780 * variable.h (SCM_VARVCELL): Don't access variable cells as
2783 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2784 added FIXME comment, removed register specifier.
2786 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2788 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2789 * init.c (scm_init_guile_1): Don't init goopscore module.
2791 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2793 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2795 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2797 * strop.c (scm_string_to_list): Fixed docstring markup.
2798 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2799 (scm_string_downcase, scm_string_capitalize_x),
2800 (scm_string_capitalize): Rewrote and corrected docstrings.
2801 (scm_string_ci_to_symbol): Made docstring more explicit.
2803 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2805 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2807 (scm_call_with_values): Removed.
2808 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2809 so that it can be exported.
2810 (scm_call_with_values): Removed.
2812 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2813 * eval.c: Include "libguile/values.h"
2814 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2816 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2817 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2818 New delcarations to support above change.
2820 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2821 errors with last change.
2823 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2825 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2826 scm_i_eval): Moved the application of the system transformer from
2827 scm_i_eval to scm_primitive_eval.
2829 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2831 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2833 * strop.c (scm_string_index): Fix docstring line break
2836 * list.c (scm_cons_star): Fix docstring typo.
2838 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2840 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2841 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2842 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2843 scm_make_string, scm_string_append), strports.c (st_resize_port,
2844 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2845 scm_makstr with calls to scm_allocate_string.
2847 * strings.[ch] (scm_allocate_string): New function.
2849 * strings.[ch] (scm_makstr): Deprecated.
2851 2001-03-18 Gary Houston <ghouston@arglist.com>
2853 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2854 NULL. rewrote the docstring.
2855 (scm_mkstemp): new procedure implementing "mkstemp!".
2856 * posix.h: declare scm_mkstemp.
2858 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2859 normally it would be found in netdb.h.
2861 2001-03-17 Gary Houston <ghouston@arglist.com>
2863 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2864 warning when HAVE_ARRAYS is not defined. move len too.
2866 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2867 (EXTRA_DOT_X_FILES): let configure set the value.
2868 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2870 * gc.c (scm_must_malloc): changed the comment explaining when
2871 scm_must variants of malloc/free etc., should be used, based on
2872 explanation from Dirk Herrmann.
2873 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2874 string with procedure name. use scm_must_malloc instead of malloc.
2875 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2877 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2878 scm_ungetc): use scm_must variants of malloc/realloc/free.
2879 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2881 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2883 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2884 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2885 scm_wrong_type_arg instead.
2887 (SCM_WNA): Deprecated.
2889 * error.[ch] (scm_wta): Deprecated.
2891 * numbers.c (s_i_log): Minor comment fix.
2893 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2894 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2895 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2896 wrong-num-args or misc errors.
2898 * unif.c (scm_make_shared_array, scm_transpose_array,
2899 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2900 Validate the rest argument (note: this is only done when guile is
2901 built with SCM_DEBUG_REST_ARGUMENT=1)
2903 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2904 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2906 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2907 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2909 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2911 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
2912 instead of scm_wrong_num_args.
2914 * coop-threads.c: Don't include libguile/strings.h. (Was only
2915 needed for former implementation of SCM_WRONG_NUM_ARGS.)
2917 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
2918 wrong-num-args errors.
2920 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2922 * error.[ch] (scm_error_num_args_subr): New function.
2924 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2926 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
2927 (scm_length, scm_append, scm_reverse, scm_list_ref),
2928 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
2929 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
2930 (scm_delete1_x), gc.c (scm_map_free_list),
2931 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
2932 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
2933 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
2934 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
2935 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
2936 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
2937 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
2939 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
2940 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2941 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
2942 symbols.c (scm_symbol_interned_p), numbers.c
2943 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
2946 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
2948 * snarf.h (SCM_CONST_LONG): Deprecated.
2949 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
2951 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2953 * numbers.c (scm_num2ulong): Check that a bignum is positive
2954 before looking at the magnitude. Correctly check for overflow
2956 (scm_num2long_long): Likewise.
2957 (scm_num2ulong_long): New.
2958 (ULONG_LONG_MAX): Define if not already defined.
2959 * numbers.h: (scm_num2ulong_long): New prototype.
2961 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2963 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
2965 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
2966 (SCM_OPOUTSTRPORTP): New predicate macros.
2967 (scm_open_input_string, scm_open_output_string),
2968 (scm_get_output_string): New prototypes.
2970 * strports.c (scm_open_input_string, scm_open_output_string),
2971 (scm_get_output_string): New procedures (SRFI-6 compliant).
2972 Made scm_tc16_strport non-static.
2974 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2976 * macros.h (SCM_ASSYNT): Removed unused object argument from
2979 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
2980 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
2981 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
2982 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
2983 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
2984 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
2985 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
2986 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2987 scm_m_atdispatch): Removed unused object argument from call to
2990 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2992 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
2993 const int* to reflect that the input array of integers remains
2994 unchanged. Thanks to Brett Viren for the hint.
2996 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2998 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
2999 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3001 (gh_scm2newstr, gh_symbol2newstr): Change call to
3002 scm_must_malloc() to malloc(), because user-free()able memory is
3005 * gc.c: Added declaration of `scm_debug_check_freelist'.
3007 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3009 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3011 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3013 * strports.c (scm_object_to_string): New procedure.
3014 (scm_strprint_obj): Deprecated.
3015 * strports.h: Reflect the changes.
3017 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3019 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3021 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3022 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3023 SCM_ASSYNT to check for correct argument types. Either use some
3024 SCM_VALIDATE_* macro or an explicit test.
3026 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3029 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3030 instead of calling scm_wta.
3032 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3034 * load.c (scm_primitive_load, scm_primitive_load_path),
3035 (scm_sys_search_load_path): Corrected docstrings (file ->
3038 * eval.c (scm_force): Added texinfo markup to docstring.
3039 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3041 * debug-malloc.c: Reinserted #include <stdio.h>.
3043 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3045 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3047 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3048 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3049 Use SCM_LISTn instead of scm_listify.
3051 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3053 * _scm.h: Removed #include <errno.h>.
3055 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3056 errno variable (can be a macro on some systems, for example when
3057 using linux libc with threads).
3059 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3060 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3061 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3062 #include <errno.h> in these 20 out of 100 files.
3064 2001-03-10 Gary Houston <ghouston@arglist.com>
3066 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3067 not already defined.
3069 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3071 * coop.c: Inserted #include <stdio.h>.
3073 * iselect.c: Reinserted #include <stdio.h>.
3075 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3077 * posix.c: Replaced `#define' of __USE_XOPEN right before
3078 including unistd.h with a define of _GNU_SOURCE at the very top of
3081 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3083 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3084 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3085 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3086 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3087 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3088 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3089 print.c, procprop.c, procs.c, properties.c, ramap.c,
3090 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3091 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3092 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3093 Remove #include <stdio.h>
3094 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3096 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3098 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3100 * posix.c (scm_gethostname): Set initial name length to 256 for
3103 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3105 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3106 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3107 (scm_sethostname, scm_gethostname): New prototypes.
3109 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3110 <sys/file.h>, if present.
3111 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3112 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3113 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3114 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3115 (scm_sethostname, scm_gethostname): New procedures.
3117 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3119 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3120 not optional (ii) "recommend" spelling correction.
3122 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3124 * ramap.c (racp): Removed optimization which caused array copying
3125 to fail if the two arrays shared storage. Re-inserted the IVDEP
3126 macros removed in the change of 2000-03-09. (Don't really have a
3127 complete grasp of what they are for, but they seem to be necessary
3128 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3130 * hash.c (scm_string_hash): Don't downcase characters.
3132 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3134 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3135 size from 277 --> 1009.
3137 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3140 * coop-threads.c: Fixed change of 2001-03-06.
3142 * validate.h: Code formatting.
3144 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3146 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3147 (*.doc): Add dependency on guile-snarf.awk.in.
3149 * guile-snarf.awk.in: Neglect spaces at the end of
3150 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3151 middle of docstrings. (To avoid the problem with gcc-2.96.)
3153 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3155 * coop-threads.c (scm_call_with_new_thread), load.c
3156 (scm_primitive_load, scm_sys_search_load_path), random.c
3157 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3158 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3159 (potentially) issue a scm-misc-error or wrong-num-args error
3162 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3163 about the expected type with the wrong-type-arg error message.
3165 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3166 a C level bug that can't be fixed from scheme anyway.
3168 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3170 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3171 Duplicate bindings are OK in a let* since a let* is semantically
3172 equivalent to a nested set of let:s.
3174 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3176 * print.c (scm_print_options): Fixed texinfo in docstring.
3178 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3179 the underlying functions getservent, getprotoent or getnetent
3180 return NULL instead of signalling an error.
3182 2001-03-04 Gary Houston <ghouston@arglist.com>
3184 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3185 taking an unexpectedly large filename for an AF_UNIX socket from
3186 bind/connect/sendto (thanks to Martin Grabmueller).
3188 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3189 former and adjusted the latter.
3190 (scm_socket, scm_socketpair): cosmetic changes.
3191 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3192 size_t as socklen_t substitute. don't restrict args/return values
3193 to INUM: allow full range of int or size_t.
3194 (scm_fill_sockaddr): check arguments before allocating memory, to
3195 avoid leakage. use malloc, not scm_must_malloc.
3196 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3197 substitute. free the sockaddr structure before throwing an error.
3198 (scm_init_add_buffer): procedure removed, together with its static
3199 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3200 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3201 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3202 scm_sendto): use a local buffer instead of scm_addr_buffer.
3203 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3205 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3206 call to detect whether recvfrom could be bothered to set the address.
3207 (scm_init_socket): don't call scm_init_addr_buffer.
3209 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3211 * debug.c (scm_procedure_source, scm_procedure_environment),
3212 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3213 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3214 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3215 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3216 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3217 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3218 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3219 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3220 scm_array_to_list, scm_array_prototype), validate.h
3221 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3222 scm_misc_error or scm_wrong_type_arg instead.
3224 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3226 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3228 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3229 (scm_sys_tag_body): Added.
3231 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3233 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3234 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3235 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3236 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3237 options.c (scm_options), ports.c (scm_remove_from_port_table),
3238 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3239 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3240 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3241 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3244 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3246 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3248 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3250 * eval.c (scm_s_duplicate_bindings): New error message.
3251 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3253 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3255 * eval.h (SCM_EVALIM2): New macro. Use it when a
3256 immediate, literal constant should be evaluated.
3257 * eval.c (scm_s_duplicate_formals): New error message string.
3258 (scm_c_improper_memq): New function.
3259 (scm_m_lambda): Check for duplicate arguments.
3260 (scm_ceval, scm_deval): When executing a body: only cons a new
3261 toplevel environment frame when it is different from the
3262 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3263 check for empty combinations; use SCM_EVALIM2 for the same reason
3264 in the non-toplevel loop.
3265 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3266 New labels with the meaning of their non-"nontoplevel" partners,
3267 but they are used when it is known that the body is not evaluated at
3269 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3270 reporting for empty combinations.
3272 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3274 * Remove dump facilities.
3275 * dump.c, dump.h: Removed.
3276 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3277 * init.c: Remove #include "libguile/dump.h".
3278 (scm_init_guile_1): Remove scm_init_dump.
3279 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3280 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3281 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3282 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3284 * keywords.c: Remove #include "libguile/dump.h".
3285 (keyword_dump, keyword_undump): Removed.
3286 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3288 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3290 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3291 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3292 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3293 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3294 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3295 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3296 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3297 to @code{} as the texinfo manual recommends, converted the
3298 examples to use a @lisp{}-environment.
3300 * strports.c (scm_eval_string): Cleaned up the docstring.
3302 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3305 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3306 (scm_number_to_string, scm_string_to_number, scm_number_p)
3307 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3308 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3309 (scm_ash): Added texinfo markup and removed obsolete @refill.
3310 (scm_gr_p): Corrected comment.
3311 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3312 docstring) comments.
3313 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3314 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3315 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3316 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3317 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3318 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3319 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3320 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3322 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3324 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3325 (Obviously nobody compiles with SCM_RECKLESS defined...)
3327 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3329 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3331 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3333 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3335 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3337 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3338 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3339 since use of `z' suggests that the arguments may be complex.
3341 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3344 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3346 * dump.c (scm_binary_write, scm_binary_read), eval.c
3347 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3348 scm_guardian_greedy_p, scm_make_guardian), fports.c
3349 (scm_file_port_p): Minor docstring fixes.
3351 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3353 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3355 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3357 (make_class_from_template): Do not bother to set the current
3358 module around the call to DEFVAR, scm_eval takes care of that.
3359 (scm_init_goops): Make scm_module_goops and
3360 scm_goops_lookup_closure permanent objects.
3362 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3363 top level, create a fresh top-level environment for each
3364 expression instead of mutating the exisint frame. This is
3365 important when that frame is closed over.
3367 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3368 SCM_DIGSPERLONG instead of DIGSPERLONG.
3370 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3372 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3373 before applying arrow procedure in `cond' and before applying
3374 receiver procedure in call-with-current-continuation.
3375 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3376 macro. The argument is expanded more than one time.
3378 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3379 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3381 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3383 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3386 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3388 * variable.c (scm_make_variable, scm_make_undefined_variable)
3389 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3390 (scm_variable_bound_p), values.c (scm_values)
3391 (scm_call_with_values), unif.c (scm_bit_count)
3392 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3393 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3394 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3395 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3396 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3397 (scm_copy_random_state, scm_random), print.c (scm_newline)
3398 (scm_write_char, scm_simple_format), debug-malloc.c
3399 (scm_malloc_stats), environments.c (scm_environment_p)
3400 (scm_environment_bound_p, scm_environment_ref)
3401 (scm_environment_fold, scm_environment_define)
3402 (scm_environment_undefine, scm_environment_set_x)
3403 (scm_environment_cell, scm_environment_observe)
3404 (scm_environment_observe_weak, scm_environment_unobserve)
3405 (scm_make_eval_environment, scm_eval_environment_p)
3406 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3407 (scm_eval_environment_imported)
3408 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3409 (scm_import_environment_p, scm_import_environment_imports)
3410 (scm_import_environment_set_imports_x, scm_make_export_environment)
3411 (scm_export_environment_p, scm_export_environment_private)
3412 (scm_export_environment_set_private_x)
3413 (scm_export_environment_signature)
3414 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3415 Added texinfo markup.
3417 * ports.c (scm_drain_input): Lowercased argument to @var.
3418 (scm_current_input_port, scm_current_output_port): Filled in
3419 missing explanation.
3420 (scm_current_load_port, scm_set_current_output_port)
3421 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3422 Added texinfo markup.
3424 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3425 (scm_release_arbiter): Added texinfo markup to docstrings.
3426 Changed `Returns' to `Return'.
3427 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3429 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3431 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3432 by doubling them to `@@'.
3434 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3436 * numbers.c (scm_lognot), random.c (scm_random,
3437 scm_random_normal, scm_random_solid_sphere_x,
3438 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3439 scm_random_exp), dynwind.c
3440 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3442 * goops.c (scm_sys_initialize_object, scm_instance_p,
3443 scm_class_name, scm_class_precedence_list, scm_class_slots,
3444 scm_class_environment, scm_generic_function_name,
3445 scm_generic_function_methods, scm_method_generic_function,
3446 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3447 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3448 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3449 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3450 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3451 scm_class_direct_supers, scm_class_direct_slots,
3452 scm_class_direct_subclasses, scm_class_direct_methods,
3453 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3454 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3455 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3456 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3457 scm_memoized_environment, scm_procedure_name,
3458 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3460 (scm_class_of, scm_entity_p, scm_operator_p,
3461 scm_set_object_procedure_x, scm_object_procedure,
3462 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3463 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3464 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3465 scm_hook_to_list), lang.c
3466 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3467 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3468 (scm_print_options, scm_port_with_print_state,
3469 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3470 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3471 scm_make_procedure_with_setter, scm_procedure), throw.c
3472 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3473 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3474 scm_stack_ref, scm_stack_length, scm_frame_p,
3475 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3476 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3477 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3478 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3479 (scm_dirname, scm_basename), dynwind.c
3480 (scm_wind_chain), read.c (scm_read_options, scm_read,
3481 scm_read_hash_extend), gc.c
3482 (scm_unhash_name), eval.c (scm_eval_options_interface,
3483 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3484 (scm_display_error, scm_set_print_params_x,
3485 scm_display_application, scm_display_backtrace, scm_backtrace),
3486 async.c (scm_async, scm_system_async, scm_async_mark,
3487 scm_system_async_mark, scm_run_asyncs, scm_noop,
3488 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3489 scm_mask_signals): Added docstrings.
3491 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3493 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3494 address of car/cdr. (Thanks to Dirk Herrmann)
3495 Use scm_sizet to obtain the length of strings.
3496 (Thanks to Matthias Koeppe)
3498 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3500 * symbols.c (scm_mem2symbol): Put a empty statement after the
3501 next_symbol label. This is mandated by ANSI, appearantly.
3503 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3505 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3506 sense to compile for a specific kernel version. Do not include
3507 <asm/signal.h> while defining __KERNEL__. This hack should no
3508 longer be needed and caused problems.
3510 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3512 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3513 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3514 can not deal with immediates.
3516 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3518 * list.c (scm_list_copy): Validate the first argument.
3520 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3522 Fix evaluator so that top-level expressions are correctly
3523 evaluated with respect to the module system.
3525 * modules.h. modules.c (scm_current_module_lookup_closure): New
3528 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3530 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3531 names to better reflect their meaning.
3533 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3534 evaluated at top-level and synronize lookup closure before
3535 executing every subform.
3536 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3537 (scm_eval_x, scm_eval): Reimplement in terms of
3538 scm_primitive_eval_x and scm_primitive_eval, respectively.
3540 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3542 * macros.c (scm_macro_name, scm_macro_transformer): Use
3543 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3546 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3548 * dump.c (scm_store_bytes): Store data size before data.
3549 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3550 * dump.h (scm_restore_bytes): Updated.
3552 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3554 * dump.c: Use double cells for update schedule.
3556 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3558 * ports.c (scm_unread_char): Take an optional argument.
3560 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3562 * modules.h (scm_selected_module, scm_current_module): Renamed
3563 scm_selected_module to scm_current_module to synchronize Scheme
3565 (scm_select_module, scm_set_current_module): Likewise. Changed
3568 * ports.c (scm_port_for_each): Make a snapshot of the port table
3569 before iterating over it. The table might change while the user
3570 code is running. With the snapshot, the user can depend on the
3571 fact that each port that existed at the start of the iteration is
3572 encountered exactly once. (ice-9 popen) depends on this.
3574 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3576 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3578 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3579 range checking for the size parameter. Thanks to Martin
3580 Grabmueller for the hint.
3582 (scm_makstr): Reordered string initialization to make interrupt
3583 deferring unnecessary.
3585 * vectors.c (scm_make_vector): Fixed range checking.
3587 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3589 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3591 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3592 checking of the size parameter for type correctness and valid
3593 range. Thanks to Rob Browning for reporting the problem. Instead
3594 of deferring interrupts, scm_remember_upto_here_1 is used.
3596 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3598 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3599 (scm_dump_cell_update): Removed.
3600 (scm_dump_update): Renamed from scm_dump_object_update.
3601 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3602 a pointer instead of returning a value.
3603 * keywords.c (keyword_undump): Updated.
3605 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3607 * dump.c, dump.h: Modified a lot.
3608 (SCM_DUMP_COOKIE): Version 0.1
3609 (scm_dump_mark): Removed.
3610 (scm_restore_cell_object, scm_store_cell_object): New functions.
3612 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3613 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3614 New slots: dump, undump.
3615 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3618 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3619 (keyword_undump): Renamed from keyword_alloc.
3620 (scm_init_keywords): Set keyword_dump and keyword_undump.
3622 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3624 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3625 the deprecated SCM_DOUBLE_CELLP.
3627 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3629 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3631 * dump.c, dump.h: New files.
3632 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3633 * init.c: #include "libguile/dump.h".
3634 (scm_init_guile_1): Call scm_init_dump.
3635 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3636 dump_dealloc, dump_store, undump_alloc, undump_restore,
3638 * smob.c (scm_make_smob_type): Init the new slots.
3639 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3640 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3642 * keywords.c: #include "libguile/dump.h".
3643 (keyword_dealloc, keyword_alloc): New functions.
3644 (scm_init_keywords): Set smob_dump and smob_undump.
3646 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3648 * vectors.c (scm_c_make_vector): New function.
3649 * vectors.h (scm_c_make_vector): Declared.
3650 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3651 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3652 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3653 (scm_make_method_cache, scm_i_vector2list,
3654 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3655 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3656 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3657 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3658 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3659 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3660 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3661 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3663 * hashtab.c (scm_c_make_hash_table): New function.
3664 * hashtab.h (scm_c_make_hash_table): Declared.
3665 * environments.c (scm_make_leaf_environment,
3666 scm_make_eval_environment), gc.c (scm_init_storage),
3667 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3668 Use scm_c_make_hash_table.
3670 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3672 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3674 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3676 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3679 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3680 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3681 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3682 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3683 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3684 scm_source_property, scm_set_source_property_x), sort.c
3685 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3686 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3687 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3690 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3692 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3693 really get that arg.
3695 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3697 * goops.c (s_scm_get_keyword): Bug fix.
3699 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3701 The following patch was sent by Martin Grabmueller. It makes sure
3702 that in case of parameter errors the correct function name is
3703 shown, and that parameter types are only checked once.
3705 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3706 string_capitalize_x): New functions. Each one performs the core
3707 functionality of the corresponding scm_* function.
3709 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3710 scm_string_downcase_x, scm_string_downcase,
3711 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3712 parameter checking wrappers of the above functions.
3714 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3716 * continuations.c, dynl.c, keywords.c, load.c: Include
3717 strings.h. Thanks to Bill Schottstaedt for the bug report.
3719 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3721 * backtrace.c (display_header): Make sure that line and column
3722 information is shown independent of whether the port the code was
3723 read from had an associated filename. Thanks to Martin
3724 Grabmueller for providing this patch.
3726 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3728 * fports.[ch] (scm_file_port_p): New primitive.
3730 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3732 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3733 These are now defined in fports.c, strports.c and vports.c.
3735 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3736 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3739 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3740 (scm_make_sfptob): Made static. These return a type code now.
3742 fports.c (scm_init_fports), strports.c (scm_init_strports),
3743 vports.c (scm_init_vports): Create the corresponding port types.
3745 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3746 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3748 * init.c (scm_init_guile_1): Make sure strports are initialized
3751 * ports.[ch] (scm_make_port_type): Changed the return type to
3754 * ports.c (scm_ports_prehistory): Don't create any port types
3757 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3758 against scm_tc16_fport directly.
3760 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3762 * srcprop.c (scm_set_source_property_x): Fix to handle
3763 (set-source-property! <obj> 'copy <datum>) correctly.
3765 2001-01-24 Gary Houston <ghouston@arglist.com>
3767 * filesys.c (scm_link): docstring fix.
3768 * fports.h (scm_setfileno): obsolete declaration removed.
3769 * posix.c: bogus popen declaration removed.
3771 * rdelim.c: new file, split from ioext.c.
3772 * rdelim.h: new file, split from ioext.h
3773 * Makefile.am: add rdelim.c and related files.
3774 * init.c: call scm_init_rdelim. include rdelim.h.
3776 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3778 This patch was sent by Martin Grabmueller and makes sure that
3779 parameter errors are reported correctly by the lexicographic
3780 ordering predicates.
3782 * strorder.c (string_less_p, string_ci_less_p): New functions.
3784 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3785 functionality into string_less_p, string_ci_less_p respectively.
3786 The remaining code is just a wrapper to do the parameter
3789 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3790 parameters and call string_less_p instead of scm_string_less_p.
3792 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3793 Check the parameters and call string_less_ci_p instead of
3794 scm_string_ci_less_p.
3796 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3798 This patch modifies scm_display_error to perform parameter
3799 checking. Thanks to Neil Jerram for the bug report.
3801 * backtrace.[ch] (scm_i_display_error): New function.
3803 * backtrace.c (scm_display_error): Added parameter check and
3804 extracted the core functionality into function
3805 scm_i_display_error.
3807 * throw.c (handler_message): Call scm_i_display_error to display
3810 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3812 * eval.c (SCM_APPLY): Added # args check for application of
3813 procedures with arity 3. (Thanks to Anders Holst.)
3815 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3817 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3819 (SCM_OPDIRP): Deprecated.
3821 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3824 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3825 Instead, give an explicit error message in case the directory is
3828 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3829 instead of SCM_OPENP and SCM_CLOSEDP.
3831 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3833 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3835 * eval.c (inner_eval, scm_eval): Move all real functionality into
3836 inner_eval. Avoid to copy the expression twice by inlining some
3837 code from scm_i_eval.
3839 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3841 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3842 now has to be the last clause, as required by R5RS. Thanks to
3843 Martin Grabmueller for the patch.
3845 2001-01-18 Gary Houston <ghouston@arglist.com>
3847 * ioext.c: further simplify scm_read_string_x_partial by defining
3850 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3852 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3854 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3856 * __scm.h: Added comment about architecture and compiler
3857 properties that are required by guile.
3859 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3860 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3862 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3864 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3866 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3867 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3869 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3871 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3872 to the names in limits.h.
3874 * numbers.c (abs_most_negative_fixnum): Added.
3876 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3877 fixnum-min) special case.
3879 (scm_big_and): Fix for negative first parameter.
3881 (scm_bit_extract): Fix for fixnum paramters.
3882 Thanks to Rob Browning for the bug report.
3884 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3886 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3888 * symbols.c (scm_symbol_bound_p): Fixed comment.
3889 Thanks to Chris Cramer.
3891 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3893 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3894 Thanks to Bill Schottstaedt.
3896 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3898 from Matthias Köppe:
3900 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3901 casts its result, so doesn't yield an lvalue per ANSI C.
3903 * goops.c (s_scm_sys_set_object_setter_x): use
3904 SCM_SET_ENTITY_SETTER.
3905 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3907 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3908 its result, so doesn't yield an lvalue per ANSI C.
3909 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3910 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
3911 SCM_GC_SET_CARD_FLAGS.
3912 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
3914 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
3916 2001-01-08 Gary Houston <ghouston@arglist.com>
3918 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
3919 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
3920 socket.c (scm_recvfrom): use the new macro, plus minor docstring
3922 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
3923 for fdes. if current input port is used, check that it's a file
3926 2001-01-06 Gary Houston <ghouston@arglist.com>
3928 * ioext.c (scm_read_string_x_partial): new procedure, implements
3929 read-string!/partial.
3930 * ports.c (scm_take_from_input_buffers): new procedure used by
3931 scm_read_string_x_partial.
3932 (scm_drain_input): use scm_take_from_input_buffers.
3934 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
3936 * validate.h (SCM_VALIDATE_NUMBER): New.
3938 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
3940 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
3941 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
3942 SET_DESTROYED): new defines/macros.
3943 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
3944 (add_to_live_list): takes a `guardian_t *' now, not SCM.
3945 (guardian_print): print more info.
3946 (guardian_apply): check if the guardian is destroyed, and throw an
3947 error if so. take one more optional argument `throw_p'.
3948 (scm_guard): depending on the value of `throw_p', return a boolean
3950 (scm_get_one_zombie): remove redundant property test.
3951 (guardian_t): represent the various (currently 3, I hope nothing
3952 more gets added) boolean fields as bit flags.
3953 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
3954 (scm_destroy_guardian_x): new procedure.
3956 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
3957 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
3959 2001-01-01 Gary Houston <ghouston@arglist.com>
3961 * fports.c (fport_write): bugfix: handle short writes for
3962 unbuffered ports too. optimize the buffered case by minimizing
3963 the number of write/flush calls.
3964 (write_all): new helper procedure.
3966 The ChangeLog continues in the file: "ChangeLog-2000"