1 2001-09-25 Gary Houston <ghouston@arglist.com>
3 * ports.c (scm_drain_input): extended the docstring. thanks to
4 Alex Schroeder and Thien-Thi Nguyen.
6 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
8 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
9 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
10 macros. (The NUM names might soon change.)
12 * numbers.h: Added missing declarations.
14 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
16 * Makefile.am: Distribute num2float.i.c.
18 * num2float.i.c: New file, multiply included by numbers.c, used
19 to "templatize" the float <-> num conversion routines.
21 * numbers.c: New functions: scm_num2float, scm_float2num,
22 scm_num2double, scm_double2num.
24 2001-09-21 Rob Browning <rlb@defaultvalue.org>
26 * .cvsignore: really add version.h
28 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
29 Otherwise it fails on the alpha. However, we might rather choose
30 this size conditionally.
32 * numbers.c (scm_gcd): change "k" to a long from an int.
33 Otherwise it fails on the alpha. However, we might rather choose
34 this size conditionally.
36 * error.c (scm_wta): coerce char* to intptr_t before int
39 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
42 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
44 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
46 * numbers.c (scm_integer_expt): Accept inexact integer in second
47 argument. (Thanks to Bill Schottstaedt.)
49 2001-09-20 Rob Browning <rlb@defaultvalue.org>
51 * .cvsignore: add version.h
53 * versiondat.h.in: removed (obsolete).
55 * version.h.in: renamed from version.h.
56 (SCM_GUILE_MAJOR_VERSION): new public macro.
57 (SCM_GUILE_MINOR_VERSION): new public macro.
58 (SCM_GUILE_MICRO_VERSION): new public macro.
60 * version.h: renamed to version.h.in.
63 (scm_major_version): support integer *_VERSION macros.
64 (scm_minor_version): support integer *_VERSION macros.
65 (scm_micro_version): support integer *_VERSION macros.
66 (scm_version): support integer *_VERSION macros.
68 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
70 * error.c, error.h: Made error keys globally accessible.
71 Applications might want to test for these or use them in a direct
74 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
75 routines are passed an inexact. This change in behavior is
76 motivated by concordance with R5RS: It is more common that a
77 primitive doesn't want to accept an inexact for an exact.
79 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
81 The following patch partially undoes my patch from 2001-06-30,
82 where I added the function scm_gc_mark_cell_conservatively. The
83 function is buggy, since it breaks guile during conservative
84 marking if a pointer on the stack points directly into the list of
85 free cells on the heap: With conservative cell marking this will
86 cause the whole free list to be scanned and marked - boom!
88 * gc.c (allocated_mark, MARK, heap_segment,
89 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
90 (scm_gc_mark_cell_conservatively): Remove function
91 scm_gc_mark_cell_conservatively and update the corresponding
92 comments and uses accordingly. Thanks to Christopher Cramer for
93 the patch. (Minor corrections by me.)
95 2001-09-15 Gary Houston <ghouston@arglist.com>
97 * root.h (scm_root_state): removed the continuation_stack and
98 continuation_stack_ptr members, which have no apparent purpose.
99 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
102 * root.c (root_mark), init.c (restart_stack, start_stack), gc
103 (scm_igc): remove all references to contination_stack and
104 continuation_stack_ptr, avoiding allocation of a vector and
105 useless processing during gc.
107 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
109 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
111 (TCONC_IN): Make sure that the cell word 0 is initialized last.
113 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
115 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
117 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
118 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
120 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
122 * guardians.c (mark_dependencies_in_tconc,
123 whine_about_self_centered_zombies, scm_init_guardians): Register
124 the static global variable `self_centered_zombies' via
125 scm_gc_register_root, to make some cdr-ing unnecessary.
127 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
129 * backtrace.c (display_backtrace_file,
130 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
131 values, use SCM_FALSEP when comparing SCM values against #f.
132 Thanks to Rob Browning for the bug report.
134 2001-09-12 Martin Baulig <martin@home-of-linux.org>
136 * strings.[ch] (scm_str2string): New function.
138 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
140 * gc.c (scm_done_free): Always subtract size from scm_mallocated
141 when computing nm, even if it's negative.
142 (scm_must_malloc): Abort on overflow of scm_mtrigger.
143 (scm_must_realloc): Likewise.
145 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
147 * numbers.c (scm_sys_check_number_conversions): new function,
148 defined if Guile is compiled in debugging mode. currently checks
149 `scm_num2ulong', should check much much more.
151 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
152 unsigned, ensure that it's positive. thanks to Martin Baulig!
154 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
156 * __scm.h: Added new section about compile time selectable
159 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
160 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
161 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
162 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
165 * deprecation.c (scm_include_deprecated_features): Simplified.
167 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
168 `SCM_IMP´ instead of `!SCM_CELLP´.
170 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
171 Extract side-effecting operations from macros.
173 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
174 scm_top_level_lookup_closure_var and scm_system_transformer.
176 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
178 (heap_segment): Use CELL_P instead of SCM_CELLP.
180 * init.c (start_stack): Don't initialize
181 scm_top_level_lookup_closure_var and scm_system_transformer.
183 * modules.c (scm_set_current_module): Don't access
184 scm_top_level_lookup_closure_var and scm_system_transformer.
186 (scm_sym2var): Don't call scm_variable_set_name_hint.
188 (scm_post_boot_init_modules): Removed deprecated initializations.
190 * print.c (scm_ipruk): Don't access cell contents of non cells.
192 * strings.c (scm_string_set_x): All strings are writable.
194 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
195 type. There is only one string type now.
197 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
199 * tags.h: Remove comments about two different string types.
201 (SCM_CELLP, SCM_NCELLP): Deprecated.
203 * variable.c (make_variable): Remove code variant for vcells.
205 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
206 SCM_VARIABLE_LOC): Remove code variant for vcells.
208 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
209 SCM_ENABLE_DEPRECATED with the logic reversed.
211 * dynl.c (moddata, registered_mods), dynl.[ch]
212 (scm_register_module_xxx, scm_registered_modules,
213 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
214 (*top-level-lookup-closure*), eval.[ch]
215 (scm_top_level_lookup_closure_var, scm_system_transformer,
216 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
217 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
218 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
219 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
220 scm_unprotect_object), modules.c (root_module_lookup_closure,
221 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
222 beautify_user_module_x_var, try_module_autoload_var,
223 scm_module_full_name), modules.[ch] (scm_the_root_module,
224 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
225 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
226 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
227 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
228 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
229 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
230 scm_make_shared_substring), tags.h (scm_tc7_substring,
231 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
232 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
233 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
234 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
237 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
238 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
239 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
240 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
241 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
242 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
243 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
244 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
245 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
246 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
247 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
248 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
249 (setzone, scm_strftime, scm_strptime), vports.c
250 (scm_make_soft_port): Remove calls to
251 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
252 gone, all strings are 0-terminated anyway.
254 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
255 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
256 double inclusion of the same headers to the SCM_<filename>_H
259 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
260 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
261 print.c (scm_iprin1): The type scm_tc7_substring does not exist
264 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
265 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
266 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
267 !SCM_<foo> over SCM_N<foo>.
269 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
271 * Makefile.am: Remove references to symbols-deprecated.c.
273 * symbols.c (scm_init_symbols): Don't initialize deprecated
276 * symbols-deprecated.c: Removed.
278 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
279 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
280 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
281 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
282 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
283 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
284 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
285 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
286 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
287 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
288 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
289 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
290 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
291 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
292 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
293 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
294 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
295 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
296 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
297 scm_intern0, scm_sysintern, scm_sysintern0,
298 scm_sysintern0_no_module_lookup, scm_symbol_value0,
299 scm_string_to_obarray_symbol, scm_intern_symbol,
300 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
301 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
302 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
303 vectors.[ch] (scm_vector_set_length_x): Removed.
305 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
306 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
307 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
308 Renamed the macros that are defined to inhibit double inclusion of
309 the same headers to the SCM_<filename>_H format.
311 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
312 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
315 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
317 * continuations.h (scm_contregs), debug.h (scm_debug_info,
318 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
319 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
320 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
321 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
322 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
323 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
324 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
325 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
326 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
327 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
328 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
330 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
331 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
332 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
333 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
334 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
335 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
336 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
337 double inclusion of the same headers to the SCM_<filename>_H
340 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
341 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
342 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
343 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
344 !SCM_<foo> over SCM_N<foo>.
346 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
348 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
349 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
350 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
351 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
352 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
353 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
354 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
355 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
356 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
357 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
358 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
359 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
360 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
361 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
362 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
363 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
364 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
365 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
366 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
367 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
368 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
369 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
370 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
371 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
372 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
373 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
374 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
375 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
376 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
377 the macros that are defined to inhibit double inclusion of the
378 same headers to the SCM_<filename>_H format.
380 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
382 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
383 "scm_t_portable" with "scm_port_table" which was an artifact from
384 the great "scm_*_t -> scm_t_" renaming.
386 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
388 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
389 used; nfc. Thanks to Bill Schottstaedt.
391 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
392 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
393 Thanks to Chris Cramer.
395 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
397 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
399 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
401 * dynwind.h (scm_swap_bindings): Declare.
402 * dynwind.c (scm_swap_bindings): Make non-static.
404 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
406 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
407 doing exactly nothing about them). thanks Neil!
409 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
411 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
413 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
415 * gc.c: Fix omission bug: Add `heap_segment' forward decl
416 (proto) in the case when either `GUILE_DEBUG' or
417 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
419 (map_free_list): Fix typo: Ref `f' correctly.
421 Thanks to Chris Cramer.
423 2001-08-15 Rob Browning <rlb@defaultvalue.org>
425 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
427 (libpath.h): change libguileversion to libguileinterface.
429 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
431 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
432 ChangeLog-2000. Thanks to Daniel Skarda!
434 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
436 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
437 do it from the Makefile.
439 * Makefile.am: rearrange the snarfing slightly, so that .doc files
440 are of a reasonable size.
442 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
444 * stacks.c (scm_make_stack): Improve docstring by explaining use
447 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
449 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
450 scm_char_whitespace_p, scm_char_upper_case_p,
451 scm_char_lower_case_p, scm_char_is_both_p): Do not require
452 characters to fulfill isascii in addition to the primary
455 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
457 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
458 scm_istr2flo, scm_istring2number): Removed.
460 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
463 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
464 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
467 (scm_string_to_number): Use new number parser.
469 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
470 handles complex numbers.
472 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
475 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
478 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
480 (scm_i_mem2number): Added.
482 (scm_exact_to_inexact): Changed signature.
484 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
485 here instead of within scm_i_mem2number. Call scm_i_mem2number
486 instead of scm_istr2int and scm_istring2number.
488 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
490 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
491 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
492 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
493 !SCM_<pred> over SCM_N<pred>.
495 (scm_eval_body): Remove side effecting code from macro call.
497 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
500 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
502 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
504 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
506 Removed vcell slot from structs.
508 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
511 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
512 zero. Use scm_vtable_index_layout instead of "0" when accessing
514 (scm_init_struct): Remove vcell slot layout code from
515 required_vtable_fields.
517 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
519 * goops.c (build_class_class_slots): Removed vcell slot
522 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
523 Removed vcell slot layout code.
524 (scm_si_vcell): Removed.
526 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
528 "Glocs" have been removed.
530 * tags.h: Update tag system docs.
531 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
532 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
533 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
534 or SCM_NCONSP, respectively.
536 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
537 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
538 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
540 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
541 tell glocs from structs.
543 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
545 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
546 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
547 instead of with glocs.
548 (EVALCAR): Do not test for glocs.
549 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
551 (scm_unmemocar): Do not handle glocs.
552 (scm_m_atfop): Memoize as a variable, not as a gloc.
553 (scm_eval_args, scm_deval_args): Do not handle glocs.
554 (scm_ceval, scm_deval): Likewise.
556 * eval.h (SCM_XEVALCAR): Do not test for glocs.
557 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
560 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
562 * dynwind.c (scm_swap_bindings): Likewise.
563 (scm_dowinds): Updated to recognize lists of variables instead of
566 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
569 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
572 2001-07-25 Gary Houston <ghouston@arglist.com>
574 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
575 docstrings to reflect the n-ary implementation.
577 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
579 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
580 value of a variable, not the plain "return" statement.
582 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
584 * eval.c: Allow variables in memoized code (in addition to glocs).
585 (scm_lookupcar): Handle variables in lost races. Replace symbol
586 with variable directly, do not make a gloc.
587 (scm_unmemocar): Rewrite variables using a reverse lookup, just
589 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
592 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
594 * variable.c (scm_i_variable_print): Use "value" instead of
595 "binding" since a binding is the mapping between symbols and
596 variables, not between variables and their values.
598 * tags.h (scm_tc7_variable): New.
599 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
600 * print.c (scm_iprin1): Likewise.
602 * variable.h (scm_tc16_variable): Removed.
603 (SCM_VARIABLEP): Test for new tc7 code.
604 (scm_i_variable_print): New.
605 * variable.c (scm_tc16_variable): Removed.
606 (variable_print): Renamed to scm_i_variable_print and made
608 (variable_equal_p): Removed.
609 (make_variable): Construct a tc7 object instead of a smob.
610 (scm_init_variable): Do not register smob.
612 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
614 * tags.h: Include inttypes.h when we have it.
616 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
618 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
619 is taken by the new SCM_IM_CALL_WITH_VALUES.
620 * print.c (scm_isymnames): Update table accordingly.
622 2001-07-22 Gary Houston <ghouston@arglist.com>
624 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
625 SCM_MAKINUM to convert regoff_t value to SCM.
627 2001-07-21 Gary Houston <ghouston@arglist.com>
629 * scmsigs.c: include sys/time.h for itimer stuff.
631 2001-07-19 Rob Browning <rlb@defaultvalue.org>
633 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
635 * c-tokenize.lex: add option %nounput to quiet warning.
636 Add prototype for yylex to quiet warning.
638 * scmconfig.h.in: add flags for setitimer and getitimer.
640 * scmsigs.h (scm_init_scmsigs): new prototype.
641 (scm_init_scmsigs): new prototype.
643 * scmsigs.c (s_scm_setitimer): new function.
644 (s_scm_setitimer): new function.
646 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
648 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
649 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
650 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
651 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
652 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
653 guile-func-name-check.in, guile-snarf-docs-texi.in,
654 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
655 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
656 objprop.c, objprop.h, options.c, options.h, random.h,
657 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
658 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
659 version.c, version.h: Updated copyright notice.
661 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
663 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
664 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
665 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
666 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
667 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
668 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
669 sym_environment, scm_sym_change_class): New static variables to
670 hold predefined symbols.
672 (build_class_class_slots): Build the list using scm_list_n
673 instead of cons. Also, slots are already created as lists, thus
674 making a call to maplist unnecessary.
676 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
677 scm_class_direct_subclasses, scm_class_direct_methods,
678 scm_class_precedence_list, scm_class_slots, scm_class_environment,
679 scm_method_procedure, create_standard_classes, purgatory): Use
682 (build_slots_list, compute_getters_n_setters,
683 scm_sys_initialize_object, scm_sys_inherit_magic_x,
684 get_slot_value_using_name, set_slot_value_using_name,
685 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
686 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
687 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
689 (scm_sys_prep_layout_x): Minimize variable scopes.
691 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
692 scm_sys_fast_slot_set_x): Fix signedness.
694 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
695 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
696 scm_memoize_method, scm_wrap_object): Use packing and unpacking
697 when converting to and from SCM values.
699 (scm_enable_primitive_generic_x): Add rest argument checking.
701 (map, filter_cpl, maplist, scm_sys_initialize_object,
702 scm_sys_prep_layout_x, slot_definition_using_name,
703 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
704 call_memoize_method, scm_make, scm_make_class): Prefer explicit
705 predicates over SCM_N?IMP tests.
707 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
710 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
713 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
715 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
717 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
719 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
721 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
723 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
725 * strings.c (s_scm_string): fix arg position in assert.
727 2001-07-11 Gary Houston <ghouston@arglist.com>
729 * strports.c (st_write): use memcpy, not strncpy. thanks to
732 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
734 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
735 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
736 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
737 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
738 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
739 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
740 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
741 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
742 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
743 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
744 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
745 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
746 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
747 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
748 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
749 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
750 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
751 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
752 weaks.c, weaks.h: Remove "face-lift" comment.
754 2001-07-08 Rob Browning <rlb@defaultvalue.org>
756 * .cvsignore: add stamp-h.in.
758 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
760 * hooks.c (scm_make_hook, scm_add_hook_x),
761 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
762 value info to the docstrings.
764 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
766 Some more compatibility patches for Windows.
768 * posix.c (getlogin): getlogin() implementation for Windows.
770 * backtrace.c, ioext.c: Include <stdio.h>.
772 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
775 * cpp_sig_symbols.in: Added SIGBREAK.
777 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
779 * strports.c (scm_read_0str, scm_eval_0str): Call
780 scm_c_read_string and scm_c_eval_string respectively, not
781 themselves. Thanks to Dale P. Smith!
783 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
785 * unif.c (scm_array_set_x): The variable args does not
786 necessarily have to be a list. Further, got rid of a redundant
789 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
791 * list.c (SCM_I_CONS): Make sure the cell type is initialized
794 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
795 init_heap_seg): Fixed signedness.
797 (init_heap_seg): Replaced strange for-loop with a while loop.
799 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
801 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
803 The following patch adds conservative marking for the elements of
804 free or allocated cells.
806 * gc.c (allocated_mark, heap_segment): New static functions.
808 (which_seg): Deleted, since the functionality is now provided by
809 function heap_segment.
811 (map_free_list): Use heap_segment instead of which_seg.
813 (MARK): If cell debugging is disabled, mark free cells
816 (scm_mark_locations, scm_cellp): Extracted the search for the
817 heap segment of a SCM value into function heap_segment.
819 (scm_init_storage): Allocated cells must be marked
822 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
824 The following patch changes the representation of weak vectors to
825 double cells instead of using an extension of the vector's
828 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
829 the result of SCM_WVECT_GC_CHAIN.
831 (scm_gc_sweep): Weak vectors don't have extra fields any more.
833 * weaks.c (allocate_weak_vector): New static function. It does
834 not patch any previously created vector object during the
835 construction of a weak vector, and thus doesn't need to switch
836 off interrupts during vector creation.
838 (scm_make_weak_vector, scm_make_weak_key_hash_table,
839 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
840 Use allocate_weak_vector to provide the new weak vector object.
842 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
843 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
844 now stored in the double cell.
846 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
849 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
850 using an entry of the double cell.
852 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
854 * stamp-h.in: bye bye
856 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
858 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
861 * load.c, load.h (scm_c_primitive_load,
862 scm_c_primitive_load_path): New.
864 * strports.c, strports.h (scm_c_read_string): Renamed from
865 scm_read_0str. Also, added "const" qualifier to argument.
866 (scm_c_eval_string): Renamed from scm_eval_0str.
867 (scm_read_0str, scm_eval_0str): Deprecated.
869 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
871 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
874 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
876 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
877 scm_list_n): New functions.
878 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
879 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
880 (lots of files): Use the new functions.
882 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
884 * strings.c: #include "libguile/deprecation.h".
886 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
888 * read.c (scm_lreadr): When reading a hash token, check for a
889 user-defined hash procedure first, so that overriding the builtin
890 hash characters is possible (this was needed for implementing
891 SRFI-4's read synax `f32(...)').
893 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
894 because the latter is unsigned now and breaks comparisons like
895 (n < (scm_t_signed_bits)MIN_VALUE).
897 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
899 * eval.h, eval.c (scm_call_4): New function.
901 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
902 directly rather than dispatching to them via scm_ithrow and a lazy
905 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
906 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
907 for trap handler procedures.
909 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
910 procedures not being #f.
912 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
914 * Makefile.am (c-tokenize.c): add rule to generate it.
915 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
917 filter-doc-snarfage.c: remove.
919 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
921 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
923 The following set of changes makes compiling Guile under various
924 Windows compilers easier. Compilation under GNU systems should
925 not be affected at all.
927 Thanks to Stefan Jahn for all necessary information, patches and
930 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
931 getpgrp, ttyname, primitive-fork and some header inclusion for
934 * random.c: Define M_PI, if not predefined and use __int64 for
935 LONG64 under Windows.
937 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
938 Windows and conditionalize some signal names.
940 * socket.c (scm_getsockopt): Added missing comma.
941 Include socket library header under Windows.
943 * stime.c (CLKTCK): Add cast to int, to make it compile under
946 * ports.c (truncate): New function, compiled only under Windows.
948 * net_db.c: Do not declare errno under Windows.
950 * iselect.h, inet_aton.c: Include socket library headers under
953 * guile.c (inner_main): Under Windows, initialize socket library
954 and initialize gdb_interface data structures.
956 * gdb_interface.h: Under Windows, gdb_interface cannot be
957 initialized statically. Initialize at runtime instead.
959 * fports.c (write_all): ssize_t -> size_t.
960 (fport_print): Conditionalize call to ttyname().
961 (getflags): New function, compiled only under Windows.
963 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
964 primitives chown, link, fcntl.
965 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
968 * backtrace.c: Include <io.h> under Windows.
970 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
972 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
975 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
977 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
978 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
979 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
980 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
981 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
982 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
983 (scm_dynamic_wind, scm_dowinds), environments.c
984 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
985 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
986 goops.c (GETVAR, purgatory, make_class_from_template,
987 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
988 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
989 (scm_primitive_load), modules.c (scm_resolve_module,
990 scm_c_define_module, scm_c_use_module, scm_c_export,
991 module_variable, scm_eval_closure_lookup, scm_sym2var,
992 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
993 ports.c (scm_port_for_each), print.c (scm_printer_apply),
994 properties.c (scm_primitive_property_ref), ramap.c (ramap,
995 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
996 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
997 (scm_object_to_string, scm_call_with_output_string,
998 scm_call_with_input_string), throw.c (scm_body_thunk,
999 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1000 scm_make_shared_array), vports.c (sf_flush, sf_write,
1001 sf_fill_input, sf_close): Use one of the above functions.
1002 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1004 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1006 * filesys.c (scm_close), ports.c (scm_close_port,
1007 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1008 instead of SCM_NEGATE_BOOL.
1010 * filesys.c (scm_stat): Clean up type dispatch.
1012 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1013 scm_output_port_p): Get rid of redundant IM type check.
1015 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1016 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1017 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1018 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1019 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1020 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1021 scm_addr_vector), stime.c (scm_strftime), strings.c
1022 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1023 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1024 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1025 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1026 instead of scm_makfromstr.
1028 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1029 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1030 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1031 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1032 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1033 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1034 !SCM_<pred> over SCM_N<pred>.
1036 * strings.[ch] (scm_makfromstr): Deprecated.
1038 (scm_mem2string): New function, replaces scm_makfromstr.
1040 * strings.c (scm_substring), strop.c (string_copy,
1041 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1042 (scm_symbol_to_string): Fix gc problem.
1044 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1047 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1048 warning about comparing signed and unsigned values. This fix is
1049 not optimal, since it won't work reliably if sizeof (c_start) >
1050 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1051 solution is to define this macro as an inline function, thus
1052 allowing to specifiy the types of c_start and c_end.
1054 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1056 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1059 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1060 Rename <foo>H to SCM_<foo>_H.
1062 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1063 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1065 (narrow_stack): Make i unsigned. Don't use side-effecting
1066 operations in conditions.
1068 (narrow_stack, scm_make_stack, scm_stack_id,
1069 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1071 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1072 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1075 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1078 (scm_last_stack_frame): Remove bogus `;´.
1080 * stacks.h (SCM_FRAMEP): Fix type check.
1082 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1084 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1085 c-tokenize.c when doing maintainer-clean.
1087 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1089 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1092 * eval.c: all hash signs are in column 0.
1094 * Makefile.am (guile_filter_doc_snarfage): build using
1095 c-tokenize.c, not filter-doc-snarfage.c.
1096 rearrange snarfing dependencies a bit.
1098 * c-tokenize.lex: new file.
1100 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1102 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1103 scm_t_srcpropso_plist. See the big type renaming.
1104 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1105 Thanks to Seth Alves!
1107 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1108 they aren't defined already.
1110 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1112 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1113 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1116 * backtrace.c (display_expression, scm_set_print_params_x,
1117 display_application, display_frame, scm_backtrace), numbers.c
1118 (scm_istring2number), objects.c (scm_class_of,
1119 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1120 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1122 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1125 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1126 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1128 * objects.c (scm_class_of): Type fix.
1130 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1133 * pairs.h (scm_error_pair_access): The function can return if
1136 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1138 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1140 * gdbint.c, init.c: Removed inclusion of tag.h.
1142 * tag.h, tag.c: Removed files.
1144 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1146 2001-06-20 Gary Houston <ghouston@arglist.com>
1148 * deprecation.c, extensions.c, rw.c: include string.h.
1150 2001-06-19 Gary Houston <ghouston@arglist.com>
1152 * filter-doc-snarfage.c (process): added ungetc in
1153 MULTILINE_COOKIE case since otherwise it fails when there's no
1154 space between the '(' and the quote of the following string
1157 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1159 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1161 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1163 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1164 extension takes place.
1165 * strings.h (SCM_STRING_LENGTH): Likewise.
1166 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1168 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1171 * tags.h: Include <stdint.h> when we have it.
1172 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1173 available. Else use "unsigned long".
1174 (scm_signed_bits_t): New.
1176 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1177 (SCM_INUM): Cast result to scm_signed_bits_t.
1179 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1181 * mkstemp.c: Update path to #include file scmconfig.h.
1182 Thanks to Golubev I. N.
1184 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1186 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1188 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1189 the macro definition.
1191 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1192 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1193 instead of SCM_INST_TYPE.
1195 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1196 the object is a struct before accessing its struct flags.
1198 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1200 2001-06-10 Gary Houston <ghouston@arglist.com>
1202 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1203 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1204 work reliably anymore. try it from boot-9.scm instead.
1206 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1208 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1209 Thanks to Matthias Köppe!
1211 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1213 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1214 space-happy C preprocessors.
1216 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1217 inside cookies. thanks to Matthias Köppe!
1219 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1221 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1222 keywords. Fix gc protection.
1224 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1225 operations in macro calls.
1227 * pairs.c (scm_error_pair_access): Avoid recursion.
1229 Thanks to Matthias Koeppe for reporting the bugs that correspond
1230 to the following set of patches.
1232 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1233 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1234 bitvector base address using SCM_BITVECTOR_BASE.
1236 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1239 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1241 * goops.c (SCM_CLASS_REDEF): Removed.
1243 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1246 Thanks to Matthias Koeppe for reporting the bugs that correspond
1247 to the following set of patches.
1249 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1250 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1251 scm_sys_allocate_instance, clear_method_cache,
1252 scm_sys_invalidate_method_cache_x, scm_make,
1253 create_standard_classes, scm_make_port_classes, scm_make_class,
1254 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1256 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1258 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1260 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1261 UNARY_ELTS_CODE): Remove bogus break statement.
1263 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1264 Don't access bit vectors elements as SCM objects.
1266 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1267 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1268 Don't assign to an unpacked value.
1270 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1272 * __scm.h (SCM_NORETURN): Moved here from error.h.
1274 (SCM_UNUSED): New macro.
1276 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1278 * backtrace.c (display_error_handler), continuations.c
1279 (continuation_print), debug.c (debugobj_print), dynwind.c
1280 (guards_print), environments.c (observer_print,
1281 core_environments_finalize, leaf_environment_cell,
1282 leaf_environment_print, eval_environment_print,
1283 eval_environment_observer, import_environment_define,
1284 import_environment_undefine, import_environment_print,
1285 import_environment_observer, export_environment_define,
1286 export_environment_undefine, export_environment_print,
1287 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1288 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1289 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1290 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1291 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1292 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1293 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1294 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1295 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1296 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1297 set_slot_value, test_slot_existence, scm_change_object_class,
1298 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1299 default_setter), guardians.c (guardian_print, guardian_gc_init,
1300 guardian_zombify, whine_about_self_centered_zombies), guile.c
1301 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1302 mallocs.c (malloc_print), numbers.c (scm_print_real,
1303 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1304 end_input_default, scm_port_print, fill_input_void_port,
1305 write_void_port), root.c (root_print), smob.c (scm_mark0,
1306 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1307 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1308 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1309 (scm_struct_free_0, scm_struct_free_standard,
1310 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1311 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1312 scm_handle_by_throw, scm_ithrow), weaks.c
1313 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1314 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1315 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1317 * error.h (SCM_NORETURN): Moved to __scm.h.
1319 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1320 Renamed <foo>H to SCM_<foo>_H.
1322 * gc.c (debug_cells_gc_interval): New static variable.
1324 (scm_assert_cell_valid): If selected by the user, perform
1325 additional garbage collections.
1327 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1328 if additional garbage collections are desired.
1330 (mark_gc_async): If additional garbage collections are selected
1331 by the user, don't call the after-gc-hook. Instead require the
1332 user to run the hook manually.
1334 * pairs.c (scm_error_pair_access): New function. Only compiled
1335 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1337 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1339 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1340 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1341 is a real pair object. (Glocs are also accepted, but that may
1342 change.) If not, abort with an error message.
1344 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1346 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1348 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1349 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1351 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1353 * extensions.c (scm_c_register_extension): Allow NULL as library
1355 (load_extension): Ignore NULL library names when comparing.
1357 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1358 non-pointers are being compared. Thanks to Alexander Klimov!
1360 2001-06-04 Gary Houston <ghouston@arglist.com>
1362 * rw.c (scm_write_string_partial): new procedure implementing
1363 write-string/partial in (ice-9 rw).
1364 * rw.h: declare scm_write_string_partial.
1366 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1368 * keywords.c (keyword_print): Substract 1 from length of symbol
1369 name, accounting for the silly dash.
1371 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1372 Do not emit deprecation warning.
1374 Added exception notice to all files.
1376 * dynl.c: Include "deprecation.h".
1378 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1380 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1381 scm_clear_registered_modules): Deprecated.
1383 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1385 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1386 guile-snarf-docs-texi.
1388 * fports.c: HAVE_ST_BLKSIZE changed to
1389 HAVE_STRUCT_STAT_ST_BLKSIZE.
1390 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1391 HAVE_STRUCT_STAT_ST_BLKSIZE.
1393 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1394 HAVE_STRUCT_STAT_ST_RDEV.
1395 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1396 HAVE_STRUCT_STAT_ST_BLKSIZE.
1397 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1398 HAVE_STRUCT_STAT_ST_BLOCKS.
1400 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1402 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1403 of scm_eval_x to allow module changes between the forms in the
1404 string. Set/restore module using scm_c_call_with_current_module.
1406 * mkstemp.c: New file, slightly modified from libiberties
1409 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1411 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1412 filter-doc-snarfage.c: new files.
1414 * Makefile.am: add stuff to [build,] use and distribute
1415 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1417 * guile-snarf.in: grok the new snarf output.
1419 * snarf.h: make the output both texttools- and `read'-friendly.
1421 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1422 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1424 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1426 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1427 error for unsupported format controls and for superflous
1428 arguments. Thanks to Daniel Skarda!
1430 * print.h, print.c (scm_print_symbol_name): Factored out of
1432 (scm_iprin1): Call it.
1434 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1435 weird names are printed correctly.
1437 * print.c (scm_print_symbol_name): Symbols whose name starts with
1438 `#' or `:' or ends with `:' are considered weird.
1440 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1442 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1445 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1447 * debug.h: Removed prototype for scm_eval_string.
1449 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1451 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1452 (make-string 2000 #\!))' in an older version).
1454 Change strncpy to memcpy to allow embedded NUL characters in
1457 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1459 * hooks.c (scm_create_hook): deprecated.
1460 (make_hook): deleted.
1461 (scm_make_hook): all the hook creation code is now here.
1463 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1464 a hook, make it permanent, and do a `scm_c_define' on it.
1466 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1468 * socket.c (s_scm_inet_pton): fix docstring quoting.
1469 (s_scm_inet_ntop): ditto.
1471 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1473 * hashtab.c (scm_internal_hash_fold): fix argument position in
1476 * environments.c (s_scm_import_environment_set_imports_x): fix
1477 argument position in SCM_ASSERT.
1479 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1480 (s_scm_make_iloc): ditto.
1482 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1484 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1486 * eval.c (promise_print): Read the promise's value as an object.
1488 (SCM_CEVAL): Don't perform side-effecting operations in macro
1491 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1492 conditional expression.
1494 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1497 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1498 text, removed redundant computation of effective_length and fixed
1501 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1504 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1506 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1508 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1509 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1511 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1513 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1514 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1515 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1516 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1518 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1520 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1522 * ramap.c (ramap_rp): Removed bogus `;´.
1524 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1527 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1528 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1529 Read SCM objects rather than scm_bits_t values.
1531 * tags.h (SCM_VOIDP_TEST): Removed.
1533 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1534 value of 2 now corresponds to the former 1, the current 1
1535 corresponds to the former situation that SCM_VOIDP_TEST was
1538 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1539 If this appears to be not ANSI compliant, we will change it to
1540 typedef struct scm_unused_struct { } * SCM;
1541 Thanks to Han-Wen Nienhuys for the suggestion.
1543 * unif.c (scm_array_set_x): Fix typing problem, and use
1544 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1545 dealing with uniform vectors.
1547 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1549 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1550 (scm_igc): mark from them, too (precisely, not conservatively!).
1552 * root.h (scm_gc_registered_roots): new object in
1555 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1556 `scm_protect_object'. shouldn't call it at all, though, it seems.
1558 * gc.c (scm_[un]protect_object): deprecated.
1559 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1560 (scm_gc_[un]register_root[s]): new.
1562 * gc.h: add prototypes for scm_gc_[un]protect_object,
1563 scm_gc_[un]register_root[s].
1565 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1567 revert the controversial part of the 2001-05-24 changes.
1569 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1571 * modules.c (scm_env_module): Exported to Scheme.
1573 * eval.c (scm_debug_opts): New option `show-file-name'.
1575 * debug.h (SCM_SHOW_FILE_NAME): New.
1577 * backtrace.c: Include "libguile/filesys.h".
1578 (sym_base, display_backtrace_get_file_line,
1579 display_backtrace_file, display_backtrace_file_and_line): New.
1580 (display_frame): Call display_backtrace_file_and_line if that is
1582 (display_backtrace_body): Call scm_display_backtrace_file if
1585 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1586 Prototypes removed since there's no definition for these
1589 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1591 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1592 Changed use of scm_array->scm_array_t and
1593 scm_array_dim->scm_array_dim_t to enable build with
1594 --disable-deprecated.
1596 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1598 The purpose of this set of changes is to regularize Guile's usage
1599 of ANSI C integral types, with the following ideas in mind:
1601 - SCM does not nesessarily have to be long.
1602 - long is not nesessarily enough to store pointers.
1603 - long is not nesessarily the same size as int.
1605 The changes are incomplete and possibly buggy. Please test on
1609 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1612 * unif.h: type renaming:
1613 scm_array -> scm_array_t
1614 scm_array_dim -> scm_array_dim_t
1615 the old names are deprecated, all in-Guile uses changed.
1617 * tags.h (scm_ubits_t): new typedef, representing unsigned
1620 * stacks.h: type renaming:
1621 scm_info_frame -> scm_info_frame_t
1622 scm_stack -> scm_stack_t
1623 the old names are deprecated, all in-Guile uses changed.
1625 * srcprop.h: type renaming:
1626 scm_srcprops -> scm_srcprops_t
1627 scm_srcprops_chunk -> scm_srcprops_chunk_t
1628 the old names are deprecated, all in-Guile uses changed.
1630 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1631 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1632 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1633 vectors.c, vports.c, weaks.c:
1634 various int/size_t -> size_t/scm_bits_t changes.
1636 * random.h: type renaming:
1637 scm_rstate -> scm_rstate_t
1638 scm_rng -> scm_rng_t
1639 scm_i_rstate -> scm_i_rstate_t
1640 the old names are deprecated, all in-Guile uses changed.
1642 * procs.h: type renaming:
1643 scm_subr_entry -> scm_subr_entry_t
1644 the old name is deprecated, all in-Guile uses changed.
1646 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1648 scm_option -> scm_option_t
1649 the old name is deprecated, all in-Guile uses changed.
1651 * objects.c: various long -> scm_bits_t changes.
1652 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1654 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1657 * num2integral.i.c: new file, multiply included by numbers.c, used
1658 to "templatize" the various integral <-> num conversion routines.
1660 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1661 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1663 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1664 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1665 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1666 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1667 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1668 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1669 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1670 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1671 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1672 scm_num2size): new functions.
1674 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1676 * load.c: change int -> size_t in various places (where the
1677 variable is used to store a string length).
1678 (search-path): call scm_done_free, not scm_done_malloc.
1680 * list.c (scm_ilength): return a scm_bits_t, not long.
1681 some other {int,long} -> scm_bits_t changes.
1683 * hashtab.c: various [u]int -> scm_bits_t changes.
1684 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1685 (scm_ihashx): n: uint -> scm_bits_t
1686 use scm_bits2num instead of scm_ulong2num.
1688 * gsubr.c: various int -> scm_bits_t changes.
1690 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1692 * gh_data.c (gh_num2int): no loss of precision any more.
1694 * gh.h (gh_str2scm): len: int -> size_t
1695 (gh_{get,set}_substr): start: int -> scm_bits_t,
1697 (gh_<num>2scm): n: int -> scm_bits_t
1698 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1699 (gh_length): return scm_bits_t, not unsigned long.
1701 * gc.[hc]: various small changes relating to many things stopping
1702 being long and starting being scm_[u]bits_t instead.
1703 scm_mallocated should no longer wrap around.
1705 * fports.h: type renaming:
1706 scm_fport -> scm_fport_t
1707 the old name is deprecated, all in-Guile uses changed.
1709 * fports.c (fport_fill_input): count: int -> scm_bits_t
1710 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1712 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1713 those prototypes, as the functions they prototype don't exist.
1715 * fports.c (default_buffer_size): int -> size_t
1716 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1717 default_size: int -> size_t
1718 (scm_setvbuf): csize: int -> scm_bits_t
1720 * fluids.c (n_fluids): int -> scm_bits_t
1721 (grow_fluids): old_length, i: int -> scm_bits_t
1722 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1724 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1726 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1727 the new and shiny SCM_NUM2INT.
1729 * extensions.c: extension -> extension_t (and made a typedef).
1731 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1732 there are no nasty surprises if/when the various deeply magic tag
1733 bits move somewhere else.
1735 * eval.c: changed the locals used to store results of SCM_IFRAME,
1736 scm_ilength and such to be of type scm_bits_t (and not int/long).
1737 (iqq): depth, edepth: int -> scm_bits_t
1738 (scm_eval_stack): int -> scm_bits_t
1739 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1740 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1741 i: int -> scm_bits_t
1743 * environments.c: changed the many calls to scm_ulong2num to
1745 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1747 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1749 * debug.h: type renaming:
1750 scm_debug_info -> scm_debug_info_t
1751 scm_debug_frame -> scm_debug_frame_t
1752 the old names are deprecated, all in-Guile uses changed.
1753 (scm_debug_eframe_size): int -> scm_bits_t
1755 * debug.c (scm_init_debug): use scm_c_define instead of the
1756 deprecated scm_define.
1758 * continuations.h: type renaming:
1759 scm_contregs -> scm_contregs_t
1760 the old name is deprecated, all in-Guile uses changed.
1761 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1762 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1764 * continuations.c (scm_make_continuation): change the type of
1765 stack_size from long to scm_bits_t.
1767 * ports.h: type renaming:
1768 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1769 scm_port -> scm_port_t
1770 scm_ptob_descriptor -> scm_ptob_descriptor_t
1771 the old names are deprecated, all in-Guile uses changed.
1772 (scm_port_t.entry): int -> scm_bits_t.
1773 (scm_port_t.line_number): int -> long.
1774 (scm_port_t.putback_buf_size): int -> size_t.
1776 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1777 global namespace and have little value beside that).
1778 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1780 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1781 exist (for size_t & ptrdiff_t).
1782 (scm_sizet): deprecated.
1784 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1786 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1788 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1789 SCM_VARIABLE_INIT since that it what it used to be.
1791 * deprecation.c (scm_include_deprecated_features): Make docstring
1792 ANSIsh. Thanks to Matthias Köppe!
1794 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1796 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1797 needed for weak-key hashtables.
1799 * procs.c (scm_make_subr_with_generic): Add missing last argument
1800 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1802 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1803 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1805 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1807 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1809 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1810 `duplicate_string'. Do not use an indirect cell, store symbol
1811 directly in collision list of hash table.
1812 (duplicate_string): Removed.
1814 * init.c (scm_init_guile_1): Call scm_init_extensions.
1816 * Makefile.am: Add "extensions.c" and related files in all the
1819 * extensions.h, extension.c: New files.
1821 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1823 * modules.h (scm_system_module_env_p): Move out of deprecated
1826 * rw.h (scm_init_rw): Added prototype.
1828 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1829 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1830 New functions. They replace scm_make_gsubr and
1831 scm_make_gsubr_with_generic. The `make' variants only create the
1832 gsubr object, while the `define' variants also put it into the
1833 current module. Changed all callers.
1834 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1836 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1837 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1838 functions. They replace scm_make_subr, scm_make_subr_opt and
1839 scm_make_subr_with_generic. The `make' variants only create the
1840 subr object, while the `define' variants also put it into the
1841 current module. Changed all callers.
1842 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1845 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1846 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1849 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1851 * throw.c (scm_lazy_catch): Slight docstring clarification.
1853 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1855 * throw.c: Lazy-catch handlers are no longer allowed to return.
1856 Fixed comments throughout.
1857 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1858 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1861 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1862 refered to s_scm_minor_version previously.
1864 * modules.h, modules.c: Moved around a lot of code so that
1865 deprecated features appear at the bottom.
1866 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1867 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1868 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1869 scm_load_scheme_module): Deprecated.
1870 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1871 environments corresponding to the root module.
1872 (convert_module_name, scm_c_resolve_module,
1873 scm_c_call_with_current_module, scm_c_define_module,
1874 scm_c_use_module, scm_c_export): New.
1875 (the_root_module): New static variant of scm_the_root_module. Use
1876 it everywhere instead of scm_the_root_module.
1878 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1879 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1880 (scm_c_with_fluid): New.
1881 (scm_with_fluids): Use scm_c_with_fluids instead of
1882 scm_internal_with_fluids.
1884 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1885 `scm_init_goops'. Do not explicitly create/switch modules.
1886 Return SCM_UNSPECIFIED.
1887 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1888 (scm_load_goops): Use scm_c_resolve_module instead of
1891 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1892 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1893 `scm_init_rw' prior to loading the startup files.
1895 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1896 scm_init_rdelim. Do not explicitly create/switch modules.
1897 Return SCM_UNSPECIFIED.
1898 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1901 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1902 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1903 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1905 * script.c (scm_shell): Evaluate the compiled switches in the
1906 current module, not in the root module.
1908 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1910 * fluids.c (scm_c_with_fluids): Rename from
1911 scm_internal_with_fluids.
1912 (scm_internal_with_fluids): Deprecated.
1913 (scm_c_with_fluid): New.
1915 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1917 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1919 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1920 accessed with SCM_C[AD]R.
1922 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1924 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1926 * version.c (s_scm_major_version): doc fixes.
1927 (s_scm_minor_version): doc fixes.
1928 (s_scm_minor_version): new function.
1930 * version.h (scm_init_version): new function.
1932 * versiondat.h.in: add GUILE_MICRO_VERSION.
1934 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1936 * deprecation.c (scm_init_deprecation): Renamed
1937 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1939 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1941 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1942 dependent on cpp_cnvt.awk
1944 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1946 * script.c (scm_compile_shell_switches): New command line option
1947 `--use-srfi' for loading a list of SRFIs on startup.
1948 (scm_shell_usage): Added `--use-srfi' to help message.
1950 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1952 Merged from mvo-vcell-cleanup-1-branch.
1954 The concept of vcells has been removed from Guile. With it,
1955 explicit obarrays and associated operations are gone. Use
1956 hashtables instead of obarrays.
1958 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1959 result as variable instead of vcell. Glocs no longer point to a
1960 vcell but to a variable. Use scm_c_define instead of
1961 scm_sysintern and treat the result as a variable (which it is),
1964 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1965 SCM_DEFVARIABLEP): Deprecated.
1966 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1967 (variable_print): Do not print name of variable.
1968 (variable_equalp): Compare values, not vcells.
1969 (anonymous_variable_sym): Removed.
1970 (make_vcell_variable): Removed.
1971 (make_variable): New, as replacement.
1972 (scm_make_variable, scm_make_undefined_variable): Do not take name
1974 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1976 (scm_builtin_variable): Deprecated.
1978 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1979 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1980 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1981 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1982 scm_string_to_obarray_symbol, scm_intern_symbol,
1983 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1984 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1985 Deprecated and moved to "symbols-deprecated.c".
1986 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1987 (scm_init_symbols): Call scm_init_symbols_deprecated.
1988 * symbols-deprecated.c: New file.
1989 * Makefile.am: Added symbols-deprecated.c and related files in all
1992 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1993 SCM_GLOBAL_VCELL_INIT): Deprecated.
1994 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1995 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1997 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2000 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2001 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2002 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2003 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2004 Changed according to the `throughout' comments.
2006 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2008 (scm_module_type): Removed.
2009 (the_root_module): Renamed to the_root_module_var. Now points to
2010 a variable instead of a vcell. Updated all uses.
2011 (scm_the_root_module): Return SCM_BOOL_F when module systems
2012 hasn't been booted yet.
2013 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2014 (scm_post_boot_init_modules): Made static.
2015 (scm_set_current_module): Call scm_post_boot_init_modules on first
2017 (make_modules_in, beautify_user_module_x, resolve_module,
2018 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2019 suffix. Now point to variables instead of vcells. Updated all
2021 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2022 and return SCM_BOOL_F in that case.
2023 (scm_module_transformer): Likewise.
2024 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2025 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2026 (scm_eval_closure_lookup): Do not allow new definitions when
2027 `interface' flag is set.
2028 (scm_standard_interface_eval_closure): New.
2029 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2030 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2031 scm_c_lookup, scm_c_module_define, scm_c_define,
2032 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2033 scm_modules_prehistory): New.
2034 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2035 instead of scm_intern0.
2037 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2040 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2041 hashtable operations to maintain the keywords, not obarray ones.
2043 * init.c (scm_load_startup_files): Do not call
2044 scm_post_boot_init_modules. This is done by
2045 scm_set_current_module now.
2046 (scm_init_guile_1): Call scm_modules_prehistory. Call
2047 scm_init_variable early on.
2049 * goops.c (s_scm_sys_goops_loaded): Get
2050 var_compute_applicable_methods from scm_sym2var, not from a direct
2051 invocation of scm_goops_lookup_closure.
2053 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2055 * gc.c: Added simple debugging hack to mark phase of GC: When
2056 activated, do not tail-call scm_gc_mark. This gives nice
2058 (scm_unhash_name): Removed.
2060 * feature.c (features): Renamed to features_var. Now points to a
2061 variable instead of a vcell. Updated all uses.
2063 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2064 `scm_current_module_lookup_closure' which will do the right thing
2065 when the module system hasn't been booted yet.
2066 (SCM_GLOC_SYM): Removed.
2067 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2068 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2070 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2071 instead of with vcells. Do not overwrite `var' with the result of
2072 the lookup, use the new `real_var' instead. Remove `var2' in
2073 exchange (which was only used with threads).
2074 (sym_three_question_marks): New.
2075 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2077 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2078 (scm_m_atfop): Expect the function definition to be a variable
2080 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2082 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2083 (scm_eval_args): Use more explicit code in the gloc branch of the
2084 atrocious struct ambiguity test. The optimizer will sort this
2086 (scm_deval_args): Likewise.
2087 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2088 remember the symbol instead. Added some comments where
2089 scm_tc3_cons_gloc really exclusively refers to structs.
2090 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2091 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2092 of scm_sysintern in general.
2094 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2097 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2098 pairs. Put the variable directly in the gloc.
2099 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2100 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2102 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2104 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2105 scm_the_last_stack_fluid_var. It now points to a variable instead
2106 of a vcell. Updated all uses.
2107 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2108 instead of a vcell. Updated all uses.
2110 * _scm.h: Include "variables.h" and "modules.h" since almost
2111 everybody needs them now.
2113 * root.h (scm_symhash, scm_symhash_vars): Removed.
2114 * gc.c (scm_init_storage): Do not initialize them.
2116 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2118 * eval.c (scm_init_eval): Initialize scm_undefineds and
2121 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2122 like the SCM_NEWCELL macro counterparts.
2124 (scm_init_storage, scm_init_gc): Moved initialization of
2125 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2127 (scm_init_storage): Moved initialization of scm_undefineds and
2128 scm_listofnull to eval.c, initializion of scm_nullstr to
2129 strings.c, initializion of scm_nullvect to vectors.c.
2131 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2132 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2134 * init.c (scm_init_guile_1): Reordered some initializations and
2135 added dependcy information comments.
2137 * load.c (scm_init_load): Use scm_nullstr.
2139 * strings.c (scm_init_strings): Initialize scm_nullstr.
2141 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2143 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2145 * values.c (print_values): Print as a unreadable object, not as
2146 multiple lines. Thanks to Matthias Köppe!
2148 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2150 * deprecation.c: Fixed copyright date.
2152 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2153 DEPRECATION_H to SCM_DEPRECATION_H.
2155 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2157 * guile-doc-snarf.in: Update copyright.
2158 Fix relative path bug. Thanks to Sergey Poznyakoff.
2160 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2162 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2163 accept open ports. Thanks to Quetzalcoatl Bradley!
2165 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2167 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2168 has 779 primitives on startup.
2170 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2172 * eval.c (scm_i_eval): Copy expression before passing it to
2173 SCM_XEVAL. The copy operation was removed unintendedly during my
2174 change on 2001-03-25.
2176 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2178 from Matthias Köppe (thanks!):
2180 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2183 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2186 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2188 * gc.c (scm_init_gc): Added FIXME comment.
2190 * hooks.c: Since hooks don't have a name any more, it is not
2191 necessary to include objprop.h.
2193 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2195 (symbol_name, scm_make_hook_with_name): Removed.
2197 (scm_create_hook): Don't set the hook's name property.
2199 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2201 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2203 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2205 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2206 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2207 FLOBUFLEN and define it unconditionally.
2209 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2211 * gh_data.c (gh_lookup): Call gh_module_lookup with
2212 `scm_current_module ()', not `#f'.
2213 (gh_module_lookup): Expect a module instead of an obarray as first
2214 argument and do lookup in that module.
2216 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2217 arrays. The length of array is already determined differently and
2218 scm_uniform_vector_length does not work on arrays.
2220 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2222 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2223 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2225 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2226 they are not used. Changed `wrong type' error into `wrong num
2227 args' error. Changed all callers.
2229 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2230 arguments are supplied.
2232 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2234 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2235 describe `regexp/notbol' and `regexp/noteol' execution flags.
2237 * strop.c (scm_substring_move_x): Doc fix; nfc.
2239 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2241 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2242 (scm_set_object_procedure_x): Use it to check argument. Fix
2245 * evalext.c (scm_definedp): Fix docstring.
2247 2001-05-05 Gary Houston <ghouston@arglist.com>
2249 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2252 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2254 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2255 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2256 Change R4RS references to R5RS.
2258 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2259 docstring source are correctly reproduced in the output (ii)
2260 we don't anymore get occasional trailing quotes. Also reorganized
2261 and commented the code a little.
2263 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2266 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2268 * strop.c (scm_string_split): New procedure.
2270 * strop.h (scm_string_split): Added prototype.
2272 2001-05-04 Gary Houston <ghouston@arglist.com>
2274 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2277 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2279 * rw.c: Include "modules.h" and "strports.h".
2281 * net_db.h (scm_gethost): Added prototype.
2283 * deprecation.h, deprecation.c: New.
2284 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2285 (DOT_X_FILES): Added "deprecation.x".
2286 (modinclude_HEADERS): Added "deprecation.h".
2288 * init.c: Include "deprecation.h".
2289 (scm_init_guile_1): Call scm_init_deprecation.
2291 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2293 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2294 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2297 2001-04-29 Gary Houston <ghouston@arglist.com>
2299 * rw.c: new file, implementing C part of module (ice-9 rw).
2300 (scm_read_string_x_partial): moved from ioext.c
2301 (scm_init_rw): new proc.
2303 init.c: include rw.h and call scm_init_rw.
2304 Makefile.am: include rw.c and rw.h.
2306 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2308 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2309 know what's supposed to happen to it.
2311 * list.h (scm_list_star): deprecation expired - removed.
2313 * numbers.h (scm_dblproc): deprecation expired - removed.
2314 (SCM_UNEGFIXABLE): deprecation expired - removed.
2315 (SCM_FLOBUFLEN): deprecation expired - removed.
2316 (SCM_INEXP): deprecation expired - removed.
2317 (SCM_CPLXP): deprecation expired - removed.
2318 (SCM_REAL): deprecation expired - removed.
2319 (SCM_IMAG): deprecation expired - removed.
2320 (SCM_REALPART): deprecation expired - removed.
2321 (scm_makdbl): deprecation expired - removed.
2322 (SCM_SINGP): deprecation expired - removed.
2323 (SCM_NUM2DBL): deprecation expired - removed.
2324 (SCM_NO_BIGDIG): deprecation expired - removed.
2326 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2327 (scm_tc_dblr): deprecation expired - removed.
2328 (scm_tc_dblc): deprecation expired - removed.
2329 (scm_tc16_flo): deprecation expired - removed.
2330 (scm_tc_flo): deprecation expired - removed.
2332 * tag.h (scm_tag): deprecation expired - removed.
2334 * tag.c: (scm_tag): deprecation expired - removed.
2336 * ioext.c: (scm_fseek): deprecation expired - removed.
2338 * ioext.h (scm_fseek): deprecation expired - removed.
2340 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2342 * gh.h (gh_int2scmb): deprecation expired - removed.
2344 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2346 * stacks.c (scm_make_stack): Fix typo in docstring.
2348 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2350 * error.c (scm_sysmissing): deprecation expired - removed.
2352 * error.h (scm_sysmissing): deprecation expired - removed.
2355 (scm_init_gc): gc-thunk deprecation expired - removed.
2356 (scm_gc_vcell): deprecation expired - removed.
2357 (gc_async_thunk): scm_gc_vcell related code removed.
2359 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2362 (SCM_NSTRINGP): deprecation expired - removed.
2363 (SCM_NRWSTRINGP): deprecation expired - removed.
2365 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2368 (SCM_ICHRP): deprecation expired - removed.
2369 (SCM_ICHR): deprecation expired - removed.
2370 (SCM_MAKICHR): deprecation expired - removed.
2373 (SCM_INPORTP): deprecation expired - removed.
2374 (SCM_OUTPORTP): deprecation expired - removed.
2376 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2378 * modules.c (scm_module_type): New.
2379 (scm_post_boot_init_modules): Initialize from Scheme value.
2380 (the_module, scm_current_module, scm_init_modules): the_module is
2382 (scm_current_module): Export to Scheme.
2383 (scm_set_current_module): Do not call out to Scheme, do all the
2384 work in C. Export procedure to Scheme. Only accept modules, `#f'
2385 is no longer valid as the current module. Only set
2386 scm_top_level_lookup_closure_var and scm_system_transformer when
2387 they are not deprecated.
2388 (scm_module_transformer, scm_current_module_transformer): New.
2390 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2391 scm_current_module_transformer, scm_module_transformer): New.
2393 * gh_data.c: Removed FIXME comment about gh_lookup returning
2394 SCM_UNDEFINED. That's the right thing to do.
2396 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2397 into the conditionally compiled sections.
2398 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2399 scm_current_module_transformer instead of scm_system_transformer.
2400 * init.c (start_stack): Move initialization of
2401 scm_system_transformer to the deprecated section.
2403 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2405 * throw.c (scm_throw): Correct docstring.
2407 2001-04-22 Gary Houston <ghouston@arglist.com>
2409 * socket.c: attempted to improve the docstrings slightly.
2411 * net_db.c: remove bogus "close" declaration.
2412 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2413 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2415 * net_db.h: declarations moved too.
2417 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2419 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2420 (VALIDATE_INET6): new macro.
2421 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2422 inet-pton and inet-ntop.
2423 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2424 (scm_addr_vector): use ipv6_net_to_num.
2426 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2428 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2429 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2431 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2432 when compiled in debug mode.
2434 (scm_gc_sweep): Only call smob's free function if it is defined.
2436 * print.c (scm_iprin1): No need to check for validity of smob
2437 type or existence of print function.
2439 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2440 Resizing will not work well with preemptive threading.
2442 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2444 (scm_make_smob_type): Extracted initialization of smob
2445 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2446 of the critical section.
2448 (scm_smob_prehistory): Initialize all smob descriptors. By
2449 default, don't assign a smob free function: Most smob types don't
2452 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2454 2001-04-21 Gary Houston <ghouston@arglist.com>
2456 * socket.c (FLIP_NET_HOST_128): new macro.
2457 (scm_fill_sockaddr): use new macro.
2458 (scm_addr_vector): completed IPv6 address support. added const
2459 to the address parameter.
2461 2001-04-20 Gary Houston <ghouston@arglist.com>
2463 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2464 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2466 (scm_addr_vector): use a switch instead of multiple if statements.
2467 Add support for IPv6 (incomplete) .
2468 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2470 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2472 * struct.c (scm_free_structs): Only pairs may be accessed with
2475 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2477 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2479 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2480 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2481 parentheses in order to get the correct associativity.
2483 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2485 * unif.c (scm_array_to_list): Added missing handling of arrays of
2486 bytes. Thanks to Masao Uebayashi for the bug report.
2488 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2490 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2493 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2495 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2497 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2498 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2499 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2500 SCM_CLOSURE_FORMALS.
2502 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2503 (scm_i_procedure_arity): Prefer stronger predicates like
2504 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2506 * macros.c (macro_print): Extracted macro printing code from
2507 print.c and simplified it.
2509 (scm_macro_type): Use SCM_MACRO_TYPE;
2511 (scm_init_macros): Use macro_print for printing macros.
2513 * print.c (scm_print_opts): Improved option documentation.
2515 (scm_iprin1): Extracted printing of macros to macros.c.
2516 Simplified printing of ordinary closures.
2518 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2519 Martin Grabmueller for the bug report.
2521 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2523 This patch eliminates some further applications of SCM_C[AD]R to
2526 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2527 never been applied to real pairs.
2529 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2531 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2533 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2534 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2535 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2537 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2540 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2541 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2543 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2544 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2545 SCM_SET{AND,OR}_CAR.
2547 2001-04-17 Gary Houston <ghouston@arglist.com>
2549 * some initial support for IPv6:
2551 * socket.c (scm_fill_sockaddr): improve the argument validation.
2552 don't allocate memory until all args are checked. instead of
2553 unconditional memset of soka, try setting sin_len to 0 if
2554 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2555 (scm_socket, scm_connect): extend docstrings for IPv6.
2556 (scm_init_socket): intern AF_INET6 and PF_INET6.
2558 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2560 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2561 matches SCM_DEFER_INTS at the beginning of the function.
2563 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2565 * gc.c (scm_igc): Unconditionally call
2566 SCM_CRITICAL_SECTION_START/END.
2568 * fluids.c (next_fluid_num): Unconditionally call
2569 SCM_CRITICAL_SECTION_START/END.
2570 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2572 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2573 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2576 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2577 Defined as nothing for the case of !defined(USE_THREADS).
2578 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2580 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2581 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2583 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2584 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2585 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2586 SCM_CRITICAL_SECTION_START/END.
2587 (SCM_REALLOW_INTS: Bug fix. Don't call
2588 SCM_THREAD_SWITCHING_CODE.
2589 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2590 SCM_THREAD_SWITCHING_CODE directly.
2591 (SCM_ENTER_A_SECTION): Unconditionally use
2592 SCM_CRITICAL_SECTION_START/END. (was:
2593 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2595 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2597 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2598 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2599 allowed to explicitly set this macro via the CFLAGS variable
2602 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2603 (SCM_THREAD_CRITICAL_SECTION_START,
2604 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2605 SCM_THREAD_CRITICAL_SECTION_START/END to
2606 SCM_CRITICAL_SECTION_START/END.
2608 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2610 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2613 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2614 (MISSING_BZERO_DECL): Remove the declaration.
2616 Thanks to NIIBE Yutaka.
2618 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2620 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2621 goops module should be registered in order to work for an
2622 application which uses libguile statically linked.)
2624 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2626 * numbers.[ch] (scm_num2long, scm_num2long_long,
2627 scm_num2ulong_long, scm_num2ulong): Argument position is an
2630 * environments.c (eval_environment_folder,
2631 import_environment_folder), gh_data.c (gh_scm2longs,
2632 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2633 for integers and pointers, respectively.
2635 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2636 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2637 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2638 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2640 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2641 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2642 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2643 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2644 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2645 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2647 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2649 * strings.c (scm_read_only_string_p): Update docstring to reflect
2650 current (non-)usage of "read only" strings.
2651 (scm_make_shared_substring): Clarify docstring by changing
2652 "semantics" to "arguments".
2654 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2656 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2657 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2660 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2662 The following changes make the documentation more consistent.
2664 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2665 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2666 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2667 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2670 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2671 (scm_array_dimensions, scm_make_shared_array),
2672 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2673 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2674 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2675 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2676 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2677 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2678 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2679 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2680 @example ... @end example to @lisp ... @end lisp.
2682 * weaks.c (scm_weak_vector): Corrected docstring.
2684 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2685 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2686 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2687 (scm_hashx_set_x, scm_hashx_get_handle),
2688 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2689 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2690 vectors.c (scm_vector_fill_x), strings.c
2691 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2692 objprop.c (scm_set_object_properties_x):
2693 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2694 strports.c (scm_call_with_input_string), ports.c
2695 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2696 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2697 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2698 (scm_make_weak_vector,scm_weak_vector_p),
2699 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2700 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2701 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2702 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2703 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2704 Made parameter names match documentation by renaming parameters
2705 and/or fixing docstrings.
2707 * numbers.c (scm_ash): Corrected Texinfo markup.
2709 * strop.c (scm_string_index, scm_string_rindex),
2710 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2712 * vports.c (scm_make_soft_port), unif.c
2713 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2714 (scm_dimensions_to_uniform_array, scm_transpose_array),
2715 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2716 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2717 (scm_array_to_list, scm_list_to_uniform_array),
2718 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2719 (scm_open_input_string, scm_open_output_string),
2720 (scm_get_output_string), strop.c (scm_string_copy),
2721 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2722 (scm_get_internal_real_time, scm_times),
2723 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2724 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2725 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2726 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2727 simpos.c (scm_system), random.c (scm_random_uniform),
2728 (scm_random_normal, scm_random_exp), ramap.c
2729 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2730 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2731 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2732 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2733 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2734 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2735 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2736 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2737 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2738 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2739 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2740 (scm_integer_expt, scm_bit_extract, scm_logcount),
2741 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2742 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2743 (scm_interaction_environment), macros.c (scm_makacro),
2744 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2745 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2746 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2747 (scm_fluid_ref), filesys.c (scm_open_fdes),
2748 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2749 Docstring correction: `Returns' -> `Return'
2751 * gc.c (scm_set_debug_cell_accesses_x):
2752 (s_scm_gc_set_debug_check_freelist_x):
2753 * fluids.c (scm_fluid_p): Added texinfo markup.
2755 * error.c (scm_strerror): Made docstring more precise.
2757 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2758 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2759 (scm_symbol_p, scm_symbol_to_string), strorder.c
2760 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2761 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2762 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2763 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2764 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2766 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2768 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2769 mode, as suggested by Michael Livshin.
2771 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2773 * backtrace.c (display_backtrace_body): since the `print_state'
2774 variable is not used (instead its data field is used directly as
2775 `pstate'), protect it from the hungry compiler optimizations.
2776 thanks to Bill Schottstaedt for the report.
2778 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2780 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2781 It is only defined and used if guile is compiled with
2782 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2783 let cells with a free_cell type tag be visible outside of the
2784 garbage collector when in debug mode.
2786 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2788 (scm_assert_cell_valid): Use a local static variable to avoid
2791 (MARK): Only check for rogue cell pointers in debug mode. Use
2792 scm_cellp for this purpose and place all checks for rogue pointers
2793 into that function. Further, since due to conservative scanning
2794 we may encounter free cells during marking, don't use the standard
2795 cell type accessor macro to determine the cell type.
2797 (scm_cellp): Check if the cell pointer actually points into a
2800 (scm_init_gc): Initalize scm_tc16_allocated.
2802 * gc.h (GCH): Renamed to SCM_GC_H.
2804 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2805 might be unnecessary, but I feel better this way :-)
2807 (SCM_GC_CELL_TYPE): New macro.
2809 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2810 in guile, and it is unlikely that they will be applied to real
2813 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2815 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2816 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2818 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2819 make sure that in debug mode no free cell will ever be visible
2820 outside of the garbage collector.
2822 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2824 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2827 * async.c (scm_system_async), variable.c (scm_make_variable,
2828 scm_make_undefined_variable): Use scm_cons to create a pair.
2830 * debug.c (scm_reverse_lookup): Perform proper type checking.
2831 Remove suspicious use of SCM_SLOPPY_CONSP.
2833 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2834 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2835 the corresponding optimization.
2837 * eval.c (iqq): Use proper type check.
2839 (scm_m_expand_body): Remove redundant type checks.
2841 (promise_print): Don't access promise cells as pairs.
2843 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2844 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2845 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2846 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2847 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2849 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2850 (scm_iprin1): Use new macro predicate and accessors.
2852 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2855 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2856 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2857 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2858 SCM_VARIABLE_H. Even the macros that are used to inhibit
2859 including a header file twice should be in the SCM_ namespace.
2861 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2862 properties.c (scm_primitive_property_ref,
2863 scm_primitive_property_del_x): Prefer stronger predicates like
2864 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2866 * gc.c (MARK): Use proper macros to access procedure-with-setter
2867 cell elements and closure cell elements.
2869 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2870 access free cells as pairs.
2872 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2873 no hashtab entry is found.
2875 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2876 SCM_CLR_PORT_OPEN_FLAG.
2878 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2879 use SCM_SET_C[AD]R for uninitialized cells.
2881 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2882 If the hashtable has no slots, return #f instead of '(). This
2883 unifies the return value with most assoc-functions.
2885 (scm_hash_fn_ref): Use proper type check.
2887 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2888 Removed references to non-existing functions from documentation.
2890 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2891 access keyword cell elements.
2893 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2896 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2898 * print.c (scm_iprlist): Added comment. Improved loop
2901 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2904 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2906 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2908 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2911 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2912 scm_variable_set_x): Use proper macros to access variable cell
2915 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2917 * variable.h (SCM_VARVCELL): Don't access variable cells as
2920 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2921 added FIXME comment, removed register specifier.
2923 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2925 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2926 * init.c (scm_init_guile_1): Don't init goopscore module.
2928 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2930 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2932 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2934 * strop.c (scm_string_to_list): Fixed docstring markup.
2935 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2936 (scm_string_downcase, scm_string_capitalize_x),
2937 (scm_string_capitalize): Rewrote and corrected docstrings.
2938 (scm_string_ci_to_symbol): Made docstring more explicit.
2940 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2942 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2944 (scm_call_with_values): Removed.
2945 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2946 so that it can be exported.
2947 (scm_call_with_values): Removed.
2949 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2950 * eval.c: Include "libguile/values.h"
2951 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2953 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2954 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2955 New delcarations to support above change.
2957 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2958 errors with last change.
2960 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2962 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2963 scm_i_eval): Moved the application of the system transformer from
2964 scm_i_eval to scm_primitive_eval.
2966 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2968 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2970 * strop.c (scm_string_index): Fix docstring line break
2973 * list.c (scm_cons_star): Fix docstring typo.
2975 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2977 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2978 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2979 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2980 scm_make_string, scm_string_append), strports.c (st_resize_port,
2981 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2982 scm_makstr with calls to scm_allocate_string.
2984 * strings.[ch] (scm_allocate_string): New function.
2986 * strings.[ch] (scm_makstr): Deprecated.
2988 2001-03-18 Gary Houston <ghouston@arglist.com>
2990 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2991 NULL. rewrote the docstring.
2992 (scm_mkstemp): new procedure implementing "mkstemp!".
2993 * posix.h: declare scm_mkstemp.
2995 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2996 normally it would be found in netdb.h.
2998 2001-03-17 Gary Houston <ghouston@arglist.com>
3000 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3001 warning when HAVE_ARRAYS is not defined. move len too.
3003 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3004 (EXTRA_DOT_X_FILES): let configure set the value.
3005 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3007 * gc.c (scm_must_malloc): changed the comment explaining when
3008 scm_must variants of malloc/free etc., should be used, based on
3009 explanation from Dirk Herrmann.
3010 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3011 string with procedure name. use scm_must_malloc instead of malloc.
3012 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3014 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3015 scm_ungetc): use scm_must variants of malloc/realloc/free.
3016 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3018 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3020 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3021 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3022 scm_wrong_type_arg instead.
3024 (SCM_WNA): Deprecated.
3026 * error.[ch] (scm_wta): Deprecated.
3028 * numbers.c (s_i_log): Minor comment fix.
3030 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3031 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3032 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3033 wrong-num-args or misc errors.
3035 * unif.c (scm_make_shared_array, scm_transpose_array,
3036 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3037 Validate the rest argument (note: this is only done when guile is
3038 built with SCM_DEBUG_REST_ARGUMENT=1)
3040 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3041 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3043 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3044 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3046 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3048 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3049 instead of scm_wrong_num_args.
3051 * coop-threads.c: Don't include libguile/strings.h. (Was only
3052 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3054 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3055 wrong-num-args errors.
3057 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3059 * error.[ch] (scm_error_num_args_subr): New function.
3061 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3063 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3064 (scm_length, scm_append, scm_reverse, scm_list_ref),
3065 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3066 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3067 (scm_delete1_x), gc.c (scm_map_free_list),
3068 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3069 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3070 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3071 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3072 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3073 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3074 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3076 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3077 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3078 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3079 symbols.c (scm_symbol_interned_p), numbers.c
3080 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3083 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3085 * snarf.h (SCM_CONST_LONG): Deprecated.
3086 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3088 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3090 * numbers.c (scm_num2ulong): Check that a bignum is positive
3091 before looking at the magnitude. Correctly check for overflow
3093 (scm_num2long_long): Likewise.
3094 (scm_num2ulong_long): New.
3095 (ULONG_LONG_MAX): Define if not already defined.
3096 * numbers.h: (scm_num2ulong_long): New prototype.
3098 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3100 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3102 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3103 (SCM_OPOUTSTRPORTP): New predicate macros.
3104 (scm_open_input_string, scm_open_output_string),
3105 (scm_get_output_string): New prototypes.
3107 * strports.c (scm_open_input_string, scm_open_output_string),
3108 (scm_get_output_string): New procedures (SRFI-6 compliant).
3109 Made scm_tc16_strport non-static.
3111 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3113 * macros.h (SCM_ASSYNT): Removed unused object argument from
3116 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3117 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3118 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3119 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3120 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3121 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3122 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3123 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3124 scm_m_atdispatch): Removed unused object argument from call to
3127 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3129 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3130 const int* to reflect that the input array of integers remains
3131 unchanged. Thanks to Brett Viren for the hint.
3133 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3135 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3136 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3138 (gh_scm2newstr, gh_symbol2newstr): Change call to
3139 scm_must_malloc() to malloc(), because user-free()able memory is
3142 * gc.c: Added declaration of `scm_debug_check_freelist'.
3144 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3146 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3148 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3150 * strports.c (scm_object_to_string): New procedure.
3151 (scm_strprint_obj): Deprecated.
3152 * strports.h: Reflect the changes.
3154 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3156 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3158 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3159 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3160 SCM_ASSYNT to check for correct argument types. Either use some
3161 SCM_VALIDATE_* macro or an explicit test.
3163 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3166 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3167 instead of calling scm_wta.
3169 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3171 * load.c (scm_primitive_load, scm_primitive_load_path),
3172 (scm_sys_search_load_path): Corrected docstrings (file ->
3175 * eval.c (scm_force): Added texinfo markup to docstring.
3176 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3178 * debug-malloc.c: Reinserted #include <stdio.h>.
3180 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3182 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3184 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3185 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3186 Use SCM_LISTn instead of scm_listify.
3188 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3190 * _scm.h: Removed #include <errno.h>.
3192 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3193 errno variable (can be a macro on some systems, for example when
3194 using linux libc with threads).
3196 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3197 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3198 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3199 #include <errno.h> in these 20 out of 100 files.
3201 2001-03-10 Gary Houston <ghouston@arglist.com>
3203 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3204 not already defined.
3206 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3208 * coop.c: Inserted #include <stdio.h>.
3210 * iselect.c: Reinserted #include <stdio.h>.
3212 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3214 * posix.c: Replaced `#define' of __USE_XOPEN right before
3215 including unistd.h with a define of _GNU_SOURCE at the very top of
3218 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3220 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3221 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3222 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3223 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3224 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3225 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3226 print.c, procprop.c, procs.c, properties.c, ramap.c,
3227 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3228 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3229 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3230 Remove #include <stdio.h>
3231 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3233 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3235 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3237 * posix.c (scm_gethostname): Set initial name length to 256 for
3240 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3242 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3243 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3244 (scm_sethostname, scm_gethostname): New prototypes.
3246 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3247 <sys/file.h>, if present.
3248 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3249 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3250 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3251 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3252 (scm_sethostname, scm_gethostname): New procedures.
3254 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3256 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3257 not optional (ii) "recommend" spelling correction.
3259 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3261 * ramap.c (racp): Removed optimization which caused array copying
3262 to fail if the two arrays shared storage. Re-inserted the IVDEP
3263 macros removed in the change of 2000-03-09. (Don't really have a
3264 complete grasp of what they are for, but they seem to be necessary
3265 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3267 * hash.c (scm_string_hash): Don't downcase characters.
3269 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3271 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3272 size from 277 --> 1009.
3274 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3277 * coop-threads.c: Fixed change of 2001-03-06.
3279 * validate.h: Code formatting.
3281 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3283 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3284 (*.doc): Add dependency on guile-snarf.awk.in.
3286 * guile-snarf.awk.in: Neglect spaces at the end of
3287 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3288 middle of docstrings. (To avoid the problem with gcc-2.96.)
3290 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3292 * coop-threads.c (scm_call_with_new_thread), load.c
3293 (scm_primitive_load, scm_sys_search_load_path), random.c
3294 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3295 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3296 (potentially) issue a scm-misc-error or wrong-num-args error
3299 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3300 about the expected type with the wrong-type-arg error message.
3302 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3303 a C level bug that can't be fixed from scheme anyway.
3305 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3307 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3308 Duplicate bindings are OK in a let* since a let* is semantically
3309 equivalent to a nested set of let:s.
3311 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3313 * print.c (scm_print_options): Fixed texinfo in docstring.
3315 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3316 the underlying functions getservent, getprotoent or getnetent
3317 return NULL instead of signalling an error.
3319 2001-03-04 Gary Houston <ghouston@arglist.com>
3321 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3322 taking an unexpectedly large filename for an AF_UNIX socket from
3323 bind/connect/sendto (thanks to Martin Grabmueller).
3325 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3326 former and adjusted the latter.
3327 (scm_socket, scm_socketpair): cosmetic changes.
3328 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3329 size_t as socklen_t substitute. don't restrict args/return values
3330 to INUM: allow full range of int or size_t.
3331 (scm_fill_sockaddr): check arguments before allocating memory, to
3332 avoid leakage. use malloc, not scm_must_malloc.
3333 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3334 substitute. free the sockaddr structure before throwing an error.
3335 (scm_init_add_buffer): procedure removed, together with its static
3336 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3337 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3338 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3339 scm_sendto): use a local buffer instead of scm_addr_buffer.
3340 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3342 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3343 call to detect whether recvfrom could be bothered to set the address.
3344 (scm_init_socket): don't call scm_init_addr_buffer.
3346 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3348 * debug.c (scm_procedure_source, scm_procedure_environment),
3349 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3350 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3351 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3352 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3353 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3354 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3355 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3356 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3357 scm_array_to_list, scm_array_prototype), validate.h
3358 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3359 scm_misc_error or scm_wrong_type_arg instead.
3361 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3363 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3365 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3366 (scm_sys_tag_body): Added.
3368 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3370 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3371 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3372 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3373 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3374 options.c (scm_options), ports.c (scm_remove_from_port_table),
3375 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3376 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3377 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3378 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3381 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3383 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3385 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3387 * eval.c (scm_s_duplicate_bindings): New error message.
3388 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3390 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3392 * eval.h (SCM_EVALIM2): New macro. Use it when a
3393 immediate, literal constant should be evaluated.
3394 * eval.c (scm_s_duplicate_formals): New error message string.
3395 (scm_c_improper_memq): New function.
3396 (scm_m_lambda): Check for duplicate arguments.
3397 (scm_ceval, scm_deval): When executing a body: only cons a new
3398 toplevel environment frame when it is different from the
3399 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3400 check for empty combinations; use SCM_EVALIM2 for the same reason
3401 in the non-toplevel loop.
3402 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3403 New labels with the meaning of their non-"nontoplevel" partners,
3404 but they are used when it is known that the body is not evaluated at
3406 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3407 reporting for empty combinations.
3409 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3411 * Remove dump facilities.
3412 * dump.c, dump.h: Removed.
3413 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3414 * init.c: Remove #include "libguile/dump.h".
3415 (scm_init_guile_1): Remove scm_init_dump.
3416 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3417 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3418 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3419 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3421 * keywords.c: Remove #include "libguile/dump.h".
3422 (keyword_dump, keyword_undump): Removed.
3423 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3425 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3427 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3428 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3429 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3430 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3431 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3432 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3433 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3434 to @code{} as the texinfo manual recommends, converted the
3435 examples to use a @lisp{}-environment.
3437 * strports.c (scm_eval_string): Cleaned up the docstring.
3439 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3442 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3443 (scm_number_to_string, scm_string_to_number, scm_number_p)
3444 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3445 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3446 (scm_ash): Added texinfo markup and removed obsolete @refill.
3447 (scm_gr_p): Corrected comment.
3448 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3449 docstring) comments.
3450 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3451 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3452 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3453 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3454 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3455 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3456 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3457 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3459 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3461 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3462 (Obviously nobody compiles with SCM_RECKLESS defined...)
3464 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3466 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3468 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3470 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3472 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3474 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3475 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3476 since use of `z' suggests that the arguments may be complex.
3478 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3481 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3483 * dump.c (scm_binary_write, scm_binary_read), eval.c
3484 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3485 scm_guardian_greedy_p, scm_make_guardian), fports.c
3486 (scm_file_port_p): Minor docstring fixes.
3488 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3490 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3492 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3494 (make_class_from_template): Do not bother to set the current
3495 module around the call to DEFVAR, scm_eval takes care of that.
3496 (scm_init_goops): Make scm_module_goops and
3497 scm_goops_lookup_closure permanent objects.
3499 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3500 top level, create a fresh top-level environment for each
3501 expression instead of mutating the exisint frame. This is
3502 important when that frame is closed over.
3504 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3505 SCM_DIGSPERLONG instead of DIGSPERLONG.
3507 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3509 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3510 before applying arrow procedure in `cond' and before applying
3511 receiver procedure in call-with-current-continuation.
3512 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3513 macro. The argument is expanded more than one time.
3515 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3516 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3518 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3520 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3523 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3525 * variable.c (scm_make_variable, scm_make_undefined_variable)
3526 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3527 (scm_variable_bound_p), values.c (scm_values)
3528 (scm_call_with_values), unif.c (scm_bit_count)
3529 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3530 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3531 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3532 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3533 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3534 (scm_copy_random_state, scm_random), print.c (scm_newline)
3535 (scm_write_char, scm_simple_format), debug-malloc.c
3536 (scm_malloc_stats), environments.c (scm_environment_p)
3537 (scm_environment_bound_p, scm_environment_ref)
3538 (scm_environment_fold, scm_environment_define)
3539 (scm_environment_undefine, scm_environment_set_x)
3540 (scm_environment_cell, scm_environment_observe)
3541 (scm_environment_observe_weak, scm_environment_unobserve)
3542 (scm_make_eval_environment, scm_eval_environment_p)
3543 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3544 (scm_eval_environment_imported)
3545 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3546 (scm_import_environment_p, scm_import_environment_imports)
3547 (scm_import_environment_set_imports_x, scm_make_export_environment)
3548 (scm_export_environment_p, scm_export_environment_private)
3549 (scm_export_environment_set_private_x)
3550 (scm_export_environment_signature)
3551 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3552 Added texinfo markup.
3554 * ports.c (scm_drain_input): Lowercased argument to @var.
3555 (scm_current_input_port, scm_current_output_port): Filled in
3556 missing explanation.
3557 (scm_current_load_port, scm_set_current_output_port)
3558 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3559 Added texinfo markup.
3561 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3562 (scm_release_arbiter): Added texinfo markup to docstrings.
3563 Changed `Returns' to `Return'.
3564 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3566 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3568 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3569 by doubling them to `@@'.
3571 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3573 * numbers.c (scm_lognot), random.c (scm_random,
3574 scm_random_normal, scm_random_solid_sphere_x,
3575 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3576 scm_random_exp), dynwind.c
3577 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3579 * goops.c (scm_sys_initialize_object, scm_instance_p,
3580 scm_class_name, scm_class_precedence_list, scm_class_slots,
3581 scm_class_environment, scm_generic_function_name,
3582 scm_generic_function_methods, scm_method_generic_function,
3583 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3584 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3585 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3586 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3587 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3588 scm_class_direct_supers, scm_class_direct_slots,
3589 scm_class_direct_subclasses, scm_class_direct_methods,
3590 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3591 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3592 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3593 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3594 scm_memoized_environment, scm_procedure_name,
3595 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3597 (scm_class_of, scm_entity_p, scm_operator_p,
3598 scm_set_object_procedure_x, scm_object_procedure,
3599 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3600 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3601 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3602 scm_hook_to_list), lang.c
3603 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3604 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3605 (scm_print_options, scm_port_with_print_state,
3606 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3607 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3608 scm_make_procedure_with_setter, scm_procedure), throw.c
3609 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3610 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3611 scm_stack_ref, scm_stack_length, scm_frame_p,
3612 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3613 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3614 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3615 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3616 (scm_dirname, scm_basename), dynwind.c
3617 (scm_wind_chain), read.c (scm_read_options, scm_read,
3618 scm_read_hash_extend), gc.c
3619 (scm_unhash_name), eval.c (scm_eval_options_interface,
3620 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3621 (scm_display_error, scm_set_print_params_x,
3622 scm_display_application, scm_display_backtrace, scm_backtrace),
3623 async.c (scm_async, scm_system_async, scm_async_mark,
3624 scm_system_async_mark, scm_run_asyncs, scm_noop,
3625 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3626 scm_mask_signals): Added docstrings.
3628 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3630 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3631 address of car/cdr. (Thanks to Dirk Herrmann)
3632 Use scm_sizet to obtain the length of strings.
3633 (Thanks to Matthias Koeppe)
3635 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3637 * symbols.c (scm_mem2symbol): Put a empty statement after the
3638 next_symbol label. This is mandated by ANSI, appearantly.
3640 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3642 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3643 sense to compile for a specific kernel version. Do not include
3644 <asm/signal.h> while defining __KERNEL__. This hack should no
3645 longer be needed and caused problems.
3647 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3649 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3650 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3651 can not deal with immediates.
3653 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3655 * list.c (scm_list_copy): Validate the first argument.
3657 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3659 Fix evaluator so that top-level expressions are correctly
3660 evaluated with respect to the module system.
3662 * modules.h. modules.c (scm_current_module_lookup_closure): New
3665 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3667 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3668 names to better reflect their meaning.
3670 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3671 evaluated at top-level and synronize lookup closure before
3672 executing every subform.
3673 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3674 (scm_eval_x, scm_eval): Reimplement in terms of
3675 scm_primitive_eval_x and scm_primitive_eval, respectively.
3677 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3679 * macros.c (scm_macro_name, scm_macro_transformer): Use
3680 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3683 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3685 * dump.c (scm_store_bytes): Store data size before data.
3686 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3687 * dump.h (scm_restore_bytes): Updated.
3689 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3691 * dump.c: Use double cells for update schedule.
3693 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3695 * ports.c (scm_unread_char): Take an optional argument.
3697 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3699 * modules.h (scm_selected_module, scm_current_module): Renamed
3700 scm_selected_module to scm_current_module to synchronize Scheme
3702 (scm_select_module, scm_set_current_module): Likewise. Changed
3705 * ports.c (scm_port_for_each): Make a snapshot of the port table
3706 before iterating over it. The table might change while the user
3707 code is running. With the snapshot, the user can depend on the
3708 fact that each port that existed at the start of the iteration is
3709 encountered exactly once. (ice-9 popen) depends on this.
3711 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3713 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3715 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3716 range checking for the size parameter. Thanks to Martin
3717 Grabmueller for the hint.
3719 (scm_makstr): Reordered string initialization to make interrupt
3720 deferring unnecessary.
3722 * vectors.c (scm_make_vector): Fixed range checking.
3724 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3726 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3728 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3729 checking of the size parameter for type correctness and valid
3730 range. Thanks to Rob Browning for reporting the problem. Instead
3731 of deferring interrupts, scm_remember_upto_here_1 is used.
3733 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3735 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3736 (scm_dump_cell_update): Removed.
3737 (scm_dump_update): Renamed from scm_dump_object_update.
3738 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3739 a pointer instead of returning a value.
3740 * keywords.c (keyword_undump): Updated.
3742 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3744 * dump.c, dump.h: Modified a lot.
3745 (SCM_DUMP_COOKIE): Version 0.1
3746 (scm_dump_mark): Removed.
3747 (scm_restore_cell_object, scm_store_cell_object): New functions.
3749 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3750 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3751 New slots: dump, undump.
3752 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3755 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3756 (keyword_undump): Renamed from keyword_alloc.
3757 (scm_init_keywords): Set keyword_dump and keyword_undump.
3759 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3761 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3762 the deprecated SCM_DOUBLE_CELLP.
3764 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3766 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3768 * dump.c, dump.h: New files.
3769 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3770 * init.c: #include "libguile/dump.h".
3771 (scm_init_guile_1): Call scm_init_dump.
3772 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3773 dump_dealloc, dump_store, undump_alloc, undump_restore,
3775 * smob.c (scm_make_smob_type): Init the new slots.
3776 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3777 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3779 * keywords.c: #include "libguile/dump.h".
3780 (keyword_dealloc, keyword_alloc): New functions.
3781 (scm_init_keywords): Set smob_dump and smob_undump.
3783 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3785 * vectors.c (scm_c_make_vector): New function.
3786 * vectors.h (scm_c_make_vector): Declared.
3787 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3788 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3789 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3790 (scm_make_method_cache, scm_i_vector2list,
3791 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3792 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3793 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3794 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3795 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3796 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3797 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3798 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3800 * hashtab.c (scm_c_make_hash_table): New function.
3801 * hashtab.h (scm_c_make_hash_table): Declared.
3802 * environments.c (scm_make_leaf_environment,
3803 scm_make_eval_environment), gc.c (scm_init_storage),
3804 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3805 Use scm_c_make_hash_table.
3807 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3809 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3811 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3813 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3816 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3817 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3818 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3819 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3820 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3821 scm_source_property, scm_set_source_property_x), sort.c
3822 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3823 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3824 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3827 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3829 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3830 really get that arg.
3832 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3834 * goops.c (s_scm_get_keyword): Bug fix.
3836 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3838 The following patch was sent by Martin Grabmueller. It makes sure
3839 that in case of parameter errors the correct function name is
3840 shown, and that parameter types are only checked once.
3842 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3843 string_capitalize_x): New functions. Each one performs the core
3844 functionality of the corresponding scm_* function.
3846 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3847 scm_string_downcase_x, scm_string_downcase,
3848 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3849 parameter checking wrappers of the above functions.
3851 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3853 * continuations.c, dynl.c, keywords.c, load.c: Include
3854 strings.h. Thanks to Bill Schottstaedt for the bug report.
3856 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3858 * backtrace.c (display_header): Make sure that line and column
3859 information is shown independent of whether the port the code was
3860 read from had an associated filename. Thanks to Martin
3861 Grabmueller for providing this patch.
3863 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3865 * fports.[ch] (scm_file_port_p): New primitive.
3867 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3869 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3870 These are now defined in fports.c, strports.c and vports.c.
3872 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3873 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3876 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3877 (scm_make_sfptob): Made static. These return a type code now.
3879 fports.c (scm_init_fports), strports.c (scm_init_strports),
3880 vports.c (scm_init_vports): Create the corresponding port types.
3882 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3883 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3885 * init.c (scm_init_guile_1): Make sure strports are initialized
3888 * ports.[ch] (scm_make_port_type): Changed the return type to
3891 * ports.c (scm_ports_prehistory): Don't create any port types
3894 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3895 against scm_tc16_fport directly.
3897 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3899 * srcprop.c (scm_set_source_property_x): Fix to handle
3900 (set-source-property! <obj> 'copy <datum>) correctly.
3902 2001-01-24 Gary Houston <ghouston@arglist.com>
3904 * filesys.c (scm_link): docstring fix.
3905 * fports.h (scm_setfileno): obsolete declaration removed.
3906 * posix.c: bogus popen declaration removed.
3908 * rdelim.c: new file, split from ioext.c.
3909 * rdelim.h: new file, split from ioext.h
3910 * Makefile.am: add rdelim.c and related files.
3911 * init.c: call scm_init_rdelim. include rdelim.h.
3913 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3915 This patch was sent by Martin Grabmueller and makes sure that
3916 parameter errors are reported correctly by the lexicographic
3917 ordering predicates.
3919 * strorder.c (string_less_p, string_ci_less_p): New functions.
3921 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3922 functionality into string_less_p, string_ci_less_p respectively.
3923 The remaining code is just a wrapper to do the parameter
3926 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3927 parameters and call string_less_p instead of scm_string_less_p.
3929 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3930 Check the parameters and call string_less_ci_p instead of
3931 scm_string_ci_less_p.
3933 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3935 This patch modifies scm_display_error to perform parameter
3936 checking. Thanks to Neil Jerram for the bug report.
3938 * backtrace.[ch] (scm_i_display_error): New function.
3940 * backtrace.c (scm_display_error): Added parameter check and
3941 extracted the core functionality into function
3942 scm_i_display_error.
3944 * throw.c (handler_message): Call scm_i_display_error to display
3947 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3949 * eval.c (SCM_APPLY): Added # args check for application of
3950 procedures with arity 3. (Thanks to Anders Holst.)
3952 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3954 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3956 (SCM_OPDIRP): Deprecated.
3958 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3961 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3962 Instead, give an explicit error message in case the directory is
3965 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3966 instead of SCM_OPENP and SCM_CLOSEDP.
3968 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3970 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3972 * eval.c (inner_eval, scm_eval): Move all real functionality into
3973 inner_eval. Avoid to copy the expression twice by inlining some
3974 code from scm_i_eval.
3976 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3978 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3979 now has to be the last clause, as required by R5RS. Thanks to
3980 Martin Grabmueller for the patch.
3982 2001-01-18 Gary Houston <ghouston@arglist.com>
3984 * ioext.c: further simplify scm_read_string_x_partial by defining
3987 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3989 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3991 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3993 * __scm.h: Added comment about architecture and compiler
3994 properties that are required by guile.
3996 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3997 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3999 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4001 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4003 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4004 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4006 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4008 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4009 to the names in limits.h.
4011 * numbers.c (abs_most_negative_fixnum): Added.
4013 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4014 fixnum-min) special case.
4016 (scm_big_and): Fix for negative first parameter.
4018 (scm_bit_extract): Fix for fixnum paramters.
4019 Thanks to Rob Browning for the bug report.
4021 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4023 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4025 * symbols.c (scm_symbol_bound_p): Fixed comment.
4026 Thanks to Chris Cramer.
4028 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4030 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4031 Thanks to Bill Schottstaedt.
4033 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4035 from Matthias Köppe:
4037 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4038 casts its result, so doesn't yield an lvalue per ANSI C.
4040 * goops.c (s_scm_sys_set_object_setter_x): use
4041 SCM_SET_ENTITY_SETTER.
4042 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4044 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4045 its result, so doesn't yield an lvalue per ANSI C.
4046 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4047 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4048 SCM_GC_SET_CARD_FLAGS.
4049 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4051 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4053 2001-01-08 Gary Houston <ghouston@arglist.com>
4055 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4056 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4057 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4059 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4060 for fdes. if current input port is used, check that it's a file
4063 2001-01-06 Gary Houston <ghouston@arglist.com>
4065 * ioext.c (scm_read_string_x_partial): new procedure, implements
4066 read-string!/partial.
4067 * ports.c (scm_take_from_input_buffers): new procedure used by
4068 scm_read_string_x_partial.
4069 (scm_drain_input): use scm_take_from_input_buffers.
4071 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4073 * validate.h (SCM_VALIDATE_NUMBER): New.
4075 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4077 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4078 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4079 SET_DESTROYED): new defines/macros.
4080 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4081 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4082 (guardian_print): print more info.
4083 (guardian_apply): check if the guardian is destroyed, and throw an
4084 error if so. take one more optional argument `throw_p'.
4085 (scm_guard): depending on the value of `throw_p', return a boolean
4087 (scm_get_one_zombie): remove redundant property test.
4088 (guardian_t): represent the various (currently 3, I hope nothing
4089 more gets added) boolean fields as bit flags.
4090 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4091 (scm_destroy_guardian_x): new procedure.
4093 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4094 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4096 2001-01-01 Gary Houston <ghouston@arglist.com>
4098 * fports.c (fport_write): bugfix: handle short writes for
4099 unbuffered ports too. optimize the buffered case by minimizing
4100 the number of write/flush calls.
4101 (write_all): new helper procedure.
4103 The ChangeLog continues in the file: "ChangeLog-2000"