1 2001-10-03 Gary Houston <ghouston@arglist.com>
3 * continuations.h, unif.h: in the descriptions of the bit patterns
4 of the heap cells, make bit 0 the least significant.
6 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
8 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
9 Thanks to Golubev I. N.
11 2001-09-25 Gary Houston <ghouston@arglist.com>
13 * ports.c (scm_drain_input): extended the docstring. thanks to
14 Alex Schroeder and Thien-Thi Nguyen.
16 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
18 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
19 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
20 macros. (The NUM names might soon change.)
22 * numbers.h: Added missing declarations.
24 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
26 * Makefile.am: Distribute num2float.i.c.
28 * num2float.i.c: New file, multiply included by numbers.c, used
29 to "templatize" the float <-> num conversion routines.
31 * numbers.c: New functions: scm_num2float, scm_float2num,
32 scm_num2double, scm_double2num.
34 2001-09-21 Rob Browning <rlb@defaultvalue.org>
36 * .cvsignore: really add version.h
38 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
39 Otherwise it fails on the alpha. However, we might rather choose
40 this size conditionally.
42 * numbers.c (scm_gcd): change "k" to a long from an int.
43 Otherwise it fails on the alpha. However, we might rather choose
44 this size conditionally.
46 * error.c (scm_wta): coerce char* to intptr_t before int
49 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
52 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
54 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
56 * numbers.c (scm_integer_expt): Accept inexact integer in second
57 argument. (Thanks to Bill Schottstaedt.)
59 2001-09-20 Rob Browning <rlb@defaultvalue.org>
61 * .cvsignore: add version.h
63 * versiondat.h.in: removed (obsolete).
65 * version.h.in: renamed from version.h.
66 (SCM_GUILE_MAJOR_VERSION): new public macro.
67 (SCM_GUILE_MINOR_VERSION): new public macro.
68 (SCM_GUILE_MICRO_VERSION): new public macro.
70 * version.h: renamed to version.h.in.
73 (scm_major_version): support integer *_VERSION macros.
74 (scm_minor_version): support integer *_VERSION macros.
75 (scm_micro_version): support integer *_VERSION macros.
76 (scm_version): support integer *_VERSION macros.
78 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
80 * error.c, error.h: Made error keys globally accessible.
81 Applications might want to test for these or use them in a direct
84 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
85 routines are passed an inexact. This change in behavior is
86 motivated by concordance with R5RS: It is more common that a
87 primitive doesn't want to accept an inexact for an exact.
89 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
91 The following patch partially undoes my patch from 2001-06-30,
92 where I added the function scm_gc_mark_cell_conservatively. The
93 function is buggy, since it breaks guile during conservative
94 marking if a pointer on the stack points directly into the list of
95 free cells on the heap: With conservative cell marking this will
96 cause the whole free list to be scanned and marked - boom!
98 * gc.c (allocated_mark, MARK, heap_segment,
99 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
100 (scm_gc_mark_cell_conservatively): Remove function
101 scm_gc_mark_cell_conservatively and update the corresponding
102 comments and uses accordingly. Thanks to Christopher Cramer for
103 the patch. (Minor corrections by me.)
105 2001-09-15 Gary Houston <ghouston@arglist.com>
107 * root.h (scm_root_state): removed the continuation_stack and
108 continuation_stack_ptr members, which have no apparent purpose.
109 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
112 * root.c (root_mark), init.c (restart_stack, start_stack), gc
113 (scm_igc): remove all references to contination_stack and
114 continuation_stack_ptr, avoiding allocation of a vector and
115 useless processing during gc.
117 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
119 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
121 (TCONC_IN): Make sure that the cell word 0 is initialized last.
123 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
125 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
127 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
128 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
130 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
132 * guardians.c (mark_dependencies_in_tconc,
133 whine_about_self_centered_zombies, scm_init_guardians): Register
134 the static global variable `self_centered_zombies' via
135 scm_gc_register_root, to make some cdr-ing unnecessary.
137 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
139 * backtrace.c (display_backtrace_file,
140 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
141 values, use SCM_FALSEP when comparing SCM values against #f.
142 Thanks to Rob Browning for the bug report.
144 2001-09-12 Martin Baulig <martin@home-of-linux.org>
146 * strings.[ch] (scm_str2string): New function.
148 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
150 * gc.c (scm_done_free): Always subtract size from scm_mallocated
151 when computing nm, even if it's negative.
152 (scm_must_malloc): Abort on overflow of scm_mtrigger.
153 (scm_must_realloc): Likewise.
155 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
157 * numbers.c (scm_sys_check_number_conversions): new function,
158 defined if Guile is compiled in debugging mode. currently checks
159 `scm_num2ulong', should check much much more.
161 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
162 unsigned, ensure that it's positive. thanks to Martin Baulig!
164 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
166 * __scm.h: Added new section about compile time selectable
169 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
170 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
171 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
172 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
175 * deprecation.c (scm_include_deprecated_features): Simplified.
177 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
178 `SCM_IMP´ instead of `!SCM_CELLP´.
180 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
181 Extract side-effecting operations from macros.
183 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
184 scm_top_level_lookup_closure_var and scm_system_transformer.
186 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
188 (heap_segment): Use CELL_P instead of SCM_CELLP.
190 * init.c (start_stack): Don't initialize
191 scm_top_level_lookup_closure_var and scm_system_transformer.
193 * modules.c (scm_set_current_module): Don't access
194 scm_top_level_lookup_closure_var and scm_system_transformer.
196 (scm_sym2var): Don't call scm_variable_set_name_hint.
198 (scm_post_boot_init_modules): Removed deprecated initializations.
200 * print.c (scm_ipruk): Don't access cell contents of non cells.
202 * strings.c (scm_string_set_x): All strings are writable.
204 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
205 type. There is only one string type now.
207 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
209 * tags.h: Remove comments about two different string types.
211 (SCM_CELLP, SCM_NCELLP): Deprecated.
213 * variable.c (make_variable): Remove code variant for vcells.
215 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
216 SCM_VARIABLE_LOC): Remove code variant for vcells.
218 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
219 SCM_ENABLE_DEPRECATED with the logic reversed.
221 * dynl.c (moddata, registered_mods), dynl.[ch]
222 (scm_register_module_xxx, scm_registered_modules,
223 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
224 (*top-level-lookup-closure*), eval.[ch]
225 (scm_top_level_lookup_closure_var, scm_system_transformer,
226 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
227 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
228 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
229 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
230 scm_unprotect_object), modules.c (root_module_lookup_closure,
231 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
232 beautify_user_module_x_var, try_module_autoload_var,
233 scm_module_full_name), modules.[ch] (scm_the_root_module,
234 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
235 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
236 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
237 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
238 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
239 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
240 scm_make_shared_substring), tags.h (scm_tc7_substring,
241 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
242 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
243 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
244 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
247 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
248 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
249 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
250 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
251 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
252 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
253 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
254 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
255 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
256 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
257 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
258 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
259 (setzone, scm_strftime, scm_strptime), vports.c
260 (scm_make_soft_port): Remove calls to
261 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
262 gone, all strings are 0-terminated anyway.
264 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
265 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
266 double inclusion of the same headers to the SCM_<filename>_H
269 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
270 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
271 print.c (scm_iprin1): The type scm_tc7_substring does not exist
274 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
275 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
276 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
277 !SCM_<foo> over SCM_N<foo>.
279 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
281 * Makefile.am: Remove references to symbols-deprecated.c.
283 * symbols.c (scm_init_symbols): Don't initialize deprecated
286 * symbols-deprecated.c: Removed.
288 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
289 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
290 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
291 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
292 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
293 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
294 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
295 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
296 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
297 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
298 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
299 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
300 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
301 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
302 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
303 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
304 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
305 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
306 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
307 scm_intern0, scm_sysintern, scm_sysintern0,
308 scm_sysintern0_no_module_lookup, scm_symbol_value0,
309 scm_string_to_obarray_symbol, scm_intern_symbol,
310 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
311 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
312 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
313 vectors.[ch] (scm_vector_set_length_x): Removed.
315 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
316 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
317 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
318 Renamed the macros that are defined to inhibit double inclusion of
319 the same headers to the SCM_<filename>_H format.
321 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
322 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
325 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
327 * continuations.h (scm_contregs), debug.h (scm_debug_info,
328 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
329 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
330 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
331 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
332 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
333 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
334 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
335 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
336 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
337 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
338 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
340 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
341 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
342 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
343 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
344 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
345 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
346 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
347 double inclusion of the same headers to the SCM_<filename>_H
350 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
351 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
352 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
353 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
354 !SCM_<foo> over SCM_N<foo>.
356 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
358 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
359 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
360 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
361 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
362 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
363 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
364 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
365 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
366 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
367 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
368 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
369 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
370 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
371 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
372 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
373 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
374 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
375 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
376 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
377 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
378 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
379 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
380 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
381 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
382 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
383 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
384 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
385 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
386 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
387 the macros that are defined to inhibit double inclusion of the
388 same headers to the SCM_<filename>_H format.
390 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
392 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
393 "scm_t_portable" with "scm_port_table" which was an artifact from
394 the great "scm_*_t -> scm_t_" renaming.
396 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
398 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
399 used; nfc. Thanks to Bill Schottstaedt.
401 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
402 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
403 Thanks to Chris Cramer.
405 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
407 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
409 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
411 * dynwind.h (scm_swap_bindings): Declare.
412 * dynwind.c (scm_swap_bindings): Make non-static.
414 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
416 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
417 doing exactly nothing about them). thanks Neil!
419 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
421 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
423 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
425 * gc.c: Fix omission bug: Add `heap_segment' forward decl
426 (proto) in the case when either `GUILE_DEBUG' or
427 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
429 (map_free_list): Fix typo: Ref `f' correctly.
431 Thanks to Chris Cramer.
433 2001-08-15 Rob Browning <rlb@defaultvalue.org>
435 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
437 (libpath.h): change libguileversion to libguileinterface.
439 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
441 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
442 ChangeLog-2000. Thanks to Daniel Skarda!
444 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
446 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
447 do it from the Makefile.
449 * Makefile.am: rearrange the snarfing slightly, so that .doc files
450 are of a reasonable size.
452 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
454 * stacks.c (scm_make_stack): Improve docstring by explaining use
457 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
459 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
460 scm_char_whitespace_p, scm_char_upper_case_p,
461 scm_char_lower_case_p, scm_char_is_both_p): Do not require
462 characters to fulfill isascii in addition to the primary
465 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
467 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
468 scm_istr2flo, scm_istring2number): Removed.
470 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
473 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
474 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
477 (scm_string_to_number): Use new number parser.
479 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
480 handles complex numbers.
482 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
485 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
488 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
490 (scm_i_mem2number): Added.
492 (scm_exact_to_inexact): Changed signature.
494 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
495 here instead of within scm_i_mem2number. Call scm_i_mem2number
496 instead of scm_istr2int and scm_istring2number.
498 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
500 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
501 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
502 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
503 !SCM_<pred> over SCM_N<pred>.
505 (scm_eval_body): Remove side effecting code from macro call.
507 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
510 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
512 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
514 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
516 Removed vcell slot from structs.
518 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
521 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
522 zero. Use scm_vtable_index_layout instead of "0" when accessing
524 (scm_init_struct): Remove vcell slot layout code from
525 required_vtable_fields.
527 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
529 * goops.c (build_class_class_slots): Removed vcell slot
532 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
533 Removed vcell slot layout code.
534 (scm_si_vcell): Removed.
536 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
538 "Glocs" have been removed.
540 * tags.h: Update tag system docs.
541 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
542 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
543 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
544 or SCM_NCONSP, respectively.
546 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
547 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
548 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
550 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
551 tell glocs from structs.
553 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
555 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
556 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
557 instead of with glocs.
558 (EVALCAR): Do not test for glocs.
559 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
561 (scm_unmemocar): Do not handle glocs.
562 (scm_m_atfop): Memoize as a variable, not as a gloc.
563 (scm_eval_args, scm_deval_args): Do not handle glocs.
564 (scm_ceval, scm_deval): Likewise.
566 * eval.h (SCM_XEVALCAR): Do not test for glocs.
567 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
570 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
572 * dynwind.c (scm_swap_bindings): Likewise.
573 (scm_dowinds): Updated to recognize lists of variables instead of
576 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
579 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
582 2001-07-25 Gary Houston <ghouston@arglist.com>
584 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
585 docstrings to reflect the n-ary implementation.
587 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
589 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
590 value of a variable, not the plain "return" statement.
592 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
594 * eval.c: Allow variables in memoized code (in addition to glocs).
595 (scm_lookupcar): Handle variables in lost races. Replace symbol
596 with variable directly, do not make a gloc.
597 (scm_unmemocar): Rewrite variables using a reverse lookup, just
599 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
602 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
604 * variable.c (scm_i_variable_print): Use "value" instead of
605 "binding" since a binding is the mapping between symbols and
606 variables, not between variables and their values.
608 * tags.h (scm_tc7_variable): New.
609 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
610 * print.c (scm_iprin1): Likewise.
612 * variable.h (scm_tc16_variable): Removed.
613 (SCM_VARIABLEP): Test for new tc7 code.
614 (scm_i_variable_print): New.
615 * variable.c (scm_tc16_variable): Removed.
616 (variable_print): Renamed to scm_i_variable_print and made
618 (variable_equal_p): Removed.
619 (make_variable): Construct a tc7 object instead of a smob.
620 (scm_init_variable): Do not register smob.
622 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
624 * tags.h: Include inttypes.h when we have it.
626 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
628 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
629 is taken by the new SCM_IM_CALL_WITH_VALUES.
630 * print.c (scm_isymnames): Update table accordingly.
632 2001-07-22 Gary Houston <ghouston@arglist.com>
634 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
635 SCM_MAKINUM to convert regoff_t value to SCM.
637 2001-07-21 Gary Houston <ghouston@arglist.com>
639 * scmsigs.c: include sys/time.h for itimer stuff.
641 2001-07-19 Rob Browning <rlb@defaultvalue.org>
643 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
645 * c-tokenize.lex: add option %nounput to quiet warning.
646 Add prototype for yylex to quiet warning.
648 * scmconfig.h.in: add flags for setitimer and getitimer.
650 * scmsigs.h (scm_init_scmsigs): new prototype.
651 (scm_init_scmsigs): new prototype.
653 * scmsigs.c (s_scm_setitimer): new function.
654 (s_scm_setitimer): new function.
656 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
658 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
659 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
660 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
661 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
662 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
663 guile-func-name-check.in, guile-snarf-docs-texi.in,
664 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
665 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
666 objprop.c, objprop.h, options.c, options.h, random.h,
667 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
668 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
669 version.c, version.h: Updated copyright notice.
671 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
673 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
674 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
675 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
676 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
677 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
678 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
679 sym_environment, scm_sym_change_class): New static variables to
680 hold predefined symbols.
682 (build_class_class_slots): Build the list using scm_list_n
683 instead of cons. Also, slots are already created as lists, thus
684 making a call to maplist unnecessary.
686 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
687 scm_class_direct_subclasses, scm_class_direct_methods,
688 scm_class_precedence_list, scm_class_slots, scm_class_environment,
689 scm_method_procedure, create_standard_classes, purgatory): Use
692 (build_slots_list, compute_getters_n_setters,
693 scm_sys_initialize_object, scm_sys_inherit_magic_x,
694 get_slot_value_using_name, set_slot_value_using_name,
695 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
696 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
697 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
699 (scm_sys_prep_layout_x): Minimize variable scopes.
701 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
702 scm_sys_fast_slot_set_x): Fix signedness.
704 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
705 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
706 scm_memoize_method, scm_wrap_object): Use packing and unpacking
707 when converting to and from SCM values.
709 (scm_enable_primitive_generic_x): Add rest argument checking.
711 (map, filter_cpl, maplist, scm_sys_initialize_object,
712 scm_sys_prep_layout_x, slot_definition_using_name,
713 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
714 call_memoize_method, scm_make, scm_make_class): Prefer explicit
715 predicates over SCM_N?IMP tests.
717 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
720 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
723 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
725 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
727 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
729 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
731 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
733 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
735 * strings.c (s_scm_string): fix arg position in assert.
737 2001-07-11 Gary Houston <ghouston@arglist.com>
739 * strports.c (st_write): use memcpy, not strncpy. thanks to
742 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
744 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
745 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
746 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
747 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
748 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
749 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
750 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
751 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
752 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
753 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
754 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
755 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
756 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
757 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
758 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
759 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
760 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
761 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
762 weaks.c, weaks.h: Remove "face-lift" comment.
764 2001-07-08 Rob Browning <rlb@defaultvalue.org>
766 * .cvsignore: add stamp-h.in.
768 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
770 * hooks.c (scm_make_hook, scm_add_hook_x),
771 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
772 value info to the docstrings.
774 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
776 Some more compatibility patches for Windows.
778 * posix.c (getlogin): getlogin() implementation for Windows.
780 * backtrace.c, ioext.c: Include <stdio.h>.
782 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
785 * cpp_sig_symbols.in: Added SIGBREAK.
787 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
789 * strports.c (scm_read_0str, scm_eval_0str): Call
790 scm_c_read_string and scm_c_eval_string respectively, not
791 themselves. Thanks to Dale P. Smith!
793 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
795 * unif.c (scm_array_set_x): The variable args does not
796 necessarily have to be a list. Further, got rid of a redundant
799 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
801 * list.c (SCM_I_CONS): Make sure the cell type is initialized
804 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
805 init_heap_seg): Fixed signedness.
807 (init_heap_seg): Replaced strange for-loop with a while loop.
809 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
811 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
813 The following patch adds conservative marking for the elements of
814 free or allocated cells.
816 * gc.c (allocated_mark, heap_segment): New static functions.
818 (which_seg): Deleted, since the functionality is now provided by
819 function heap_segment.
821 (map_free_list): Use heap_segment instead of which_seg.
823 (MARK): If cell debugging is disabled, mark free cells
826 (scm_mark_locations, scm_cellp): Extracted the search for the
827 heap segment of a SCM value into function heap_segment.
829 (scm_init_storage): Allocated cells must be marked
832 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
834 The following patch changes the representation of weak vectors to
835 double cells instead of using an extension of the vector's
838 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
839 the result of SCM_WVECT_GC_CHAIN.
841 (scm_gc_sweep): Weak vectors don't have extra fields any more.
843 * weaks.c (allocate_weak_vector): New static function. It does
844 not patch any previously created vector object during the
845 construction of a weak vector, and thus doesn't need to switch
846 off interrupts during vector creation.
848 (scm_make_weak_vector, scm_make_weak_key_hash_table,
849 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
850 Use allocate_weak_vector to provide the new weak vector object.
852 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
853 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
854 now stored in the double cell.
856 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
859 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
860 using an entry of the double cell.
862 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
864 * stamp-h.in: bye bye
866 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
868 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
871 * load.c, load.h (scm_c_primitive_load,
872 scm_c_primitive_load_path): New.
874 * strports.c, strports.h (scm_c_read_string): Renamed from
875 scm_read_0str. Also, added "const" qualifier to argument.
876 (scm_c_eval_string): Renamed from scm_eval_0str.
877 (scm_read_0str, scm_eval_0str): Deprecated.
879 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
881 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
884 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
886 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
887 scm_list_n): New functions.
888 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
889 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
890 (lots of files): Use the new functions.
892 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
894 * strings.c: #include "libguile/deprecation.h".
896 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
898 * read.c (scm_lreadr): When reading a hash token, check for a
899 user-defined hash procedure first, so that overriding the builtin
900 hash characters is possible (this was needed for implementing
901 SRFI-4's read synax `f32(...)').
903 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
904 because the latter is unsigned now and breaks comparisons like
905 (n < (scm_t_signed_bits)MIN_VALUE).
907 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
909 * eval.h, eval.c (scm_call_4): New function.
911 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
912 directly rather than dispatching to them via scm_ithrow and a lazy
915 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
916 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
917 for trap handler procedures.
919 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
920 procedures not being #f.
922 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
924 * Makefile.am (c-tokenize.c): add rule to generate it.
925 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
927 filter-doc-snarfage.c: remove.
929 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
931 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
933 The following set of changes makes compiling Guile under various
934 Windows compilers easier. Compilation under GNU systems should
935 not be affected at all.
937 Thanks to Stefan Jahn for all necessary information, patches and
940 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
941 getpgrp, ttyname, primitive-fork and some header inclusion for
944 * random.c: Define M_PI, if not predefined and use __int64 for
945 LONG64 under Windows.
947 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
948 Windows and conditionalize some signal names.
950 * socket.c (scm_getsockopt): Added missing comma.
951 Include socket library header under Windows.
953 * stime.c (CLKTCK): Add cast to int, to make it compile under
956 * ports.c (truncate): New function, compiled only under Windows.
958 * net_db.c: Do not declare errno under Windows.
960 * iselect.h, inet_aton.c: Include socket library headers under
963 * guile.c (inner_main): Under Windows, initialize socket library
964 and initialize gdb_interface data structures.
966 * gdb_interface.h: Under Windows, gdb_interface cannot be
967 initialized statically. Initialize at runtime instead.
969 * fports.c (write_all): ssize_t -> size_t.
970 (fport_print): Conditionalize call to ttyname().
971 (getflags): New function, compiled only under Windows.
973 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
974 primitives chown, link, fcntl.
975 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
978 * backtrace.c: Include <io.h> under Windows.
980 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
982 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
985 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
987 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
988 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
989 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
990 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
991 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
992 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
993 (scm_dynamic_wind, scm_dowinds), environments.c
994 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
995 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
996 goops.c (GETVAR, purgatory, make_class_from_template,
997 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
998 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
999 (scm_primitive_load), modules.c (scm_resolve_module,
1000 scm_c_define_module, scm_c_use_module, scm_c_export,
1001 module_variable, scm_eval_closure_lookup, scm_sym2var,
1002 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1003 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1004 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1005 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1006 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1007 (scm_object_to_string, scm_call_with_output_string,
1008 scm_call_with_input_string), throw.c (scm_body_thunk,
1009 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1010 scm_make_shared_array), vports.c (sf_flush, sf_write,
1011 sf_fill_input, sf_close): Use one of the above functions.
1012 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1014 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1016 * filesys.c (scm_close), ports.c (scm_close_port,
1017 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1018 instead of SCM_NEGATE_BOOL.
1020 * filesys.c (scm_stat): Clean up type dispatch.
1022 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1023 scm_output_port_p): Get rid of redundant IM type check.
1025 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1026 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1027 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1028 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1029 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1030 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1031 scm_addr_vector), stime.c (scm_strftime), strings.c
1032 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1033 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1034 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1035 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1036 instead of scm_makfromstr.
1038 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1039 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1040 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1041 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1042 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1043 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1044 !SCM_<pred> over SCM_N<pred>.
1046 * strings.[ch] (scm_makfromstr): Deprecated.
1048 (scm_mem2string): New function, replaces scm_makfromstr.
1050 * strings.c (scm_substring), strop.c (string_copy,
1051 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1052 (scm_symbol_to_string): Fix gc problem.
1054 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1057 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1058 warning about comparing signed and unsigned values. This fix is
1059 not optimal, since it won't work reliably if sizeof (c_start) >
1060 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1061 solution is to define this macro as an inline function, thus
1062 allowing to specifiy the types of c_start and c_end.
1064 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1066 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1069 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1070 Rename <foo>H to SCM_<foo>_H.
1072 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1073 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1075 (narrow_stack): Make i unsigned. Don't use side-effecting
1076 operations in conditions.
1078 (narrow_stack, scm_make_stack, scm_stack_id,
1079 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1081 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1082 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1085 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1088 (scm_last_stack_frame): Remove bogus `;´.
1090 * stacks.h (SCM_FRAMEP): Fix type check.
1092 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1094 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1095 c-tokenize.c when doing maintainer-clean.
1097 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1099 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1102 * eval.c: all hash signs are in column 0.
1104 * Makefile.am (guile_filter_doc_snarfage): build using
1105 c-tokenize.c, not filter-doc-snarfage.c.
1106 rearrange snarfing dependencies a bit.
1108 * c-tokenize.lex: new file.
1110 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1112 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1113 scm_t_srcpropso_plist. See the big type renaming.
1114 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1115 Thanks to Seth Alves!
1117 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1118 they aren't defined already.
1120 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1122 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1123 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1126 * backtrace.c (display_expression, scm_set_print_params_x,
1127 display_application, display_frame, scm_backtrace), numbers.c
1128 (scm_istring2number), objects.c (scm_class_of,
1129 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1130 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1132 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1135 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1136 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1138 * objects.c (scm_class_of): Type fix.
1140 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1143 * pairs.h (scm_error_pair_access): The function can return if
1146 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1148 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1150 * gdbint.c, init.c: Removed inclusion of tag.h.
1152 * tag.h, tag.c: Removed files.
1154 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1156 2001-06-20 Gary Houston <ghouston@arglist.com>
1158 * deprecation.c, extensions.c, rw.c: include string.h.
1160 2001-06-19 Gary Houston <ghouston@arglist.com>
1162 * filter-doc-snarfage.c (process): added ungetc in
1163 MULTILINE_COOKIE case since otherwise it fails when there's no
1164 space between the '(' and the quote of the following string
1167 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1169 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1171 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1173 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1174 extension takes place.
1175 * strings.h (SCM_STRING_LENGTH): Likewise.
1176 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1178 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1181 * tags.h: Include <stdint.h> when we have it.
1182 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1183 available. Else use "unsigned long".
1184 (scm_signed_bits_t): New.
1186 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1187 (SCM_INUM): Cast result to scm_signed_bits_t.
1189 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1191 * mkstemp.c: Update path to #include file scmconfig.h.
1192 Thanks to Golubev I. N.
1194 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1196 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1198 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1199 the macro definition.
1201 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1202 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1203 instead of SCM_INST_TYPE.
1205 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1206 the object is a struct before accessing its struct flags.
1208 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1210 2001-06-10 Gary Houston <ghouston@arglist.com>
1212 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1213 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1214 work reliably anymore. try it from boot-9.scm instead.
1216 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1218 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1219 Thanks to Matthias Köppe!
1221 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1223 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1224 space-happy C preprocessors.
1226 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1227 inside cookies. thanks to Matthias Köppe!
1229 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1231 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1232 keywords. Fix gc protection.
1234 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1235 operations in macro calls.
1237 * pairs.c (scm_error_pair_access): Avoid recursion.
1239 Thanks to Matthias Koeppe for reporting the bugs that correspond
1240 to the following set of patches.
1242 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1243 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1244 bitvector base address using SCM_BITVECTOR_BASE.
1246 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1249 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1251 * goops.c (SCM_CLASS_REDEF): Removed.
1253 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1256 Thanks to Matthias Koeppe for reporting the bugs that correspond
1257 to the following set of patches.
1259 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1260 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1261 scm_sys_allocate_instance, clear_method_cache,
1262 scm_sys_invalidate_method_cache_x, scm_make,
1263 create_standard_classes, scm_make_port_classes, scm_make_class,
1264 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1266 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1268 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1270 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1271 UNARY_ELTS_CODE): Remove bogus break statement.
1273 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1274 Don't access bit vectors elements as SCM objects.
1276 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1277 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1278 Don't assign to an unpacked value.
1280 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1282 * __scm.h (SCM_NORETURN): Moved here from error.h.
1284 (SCM_UNUSED): New macro.
1286 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1288 * backtrace.c (display_error_handler), continuations.c
1289 (continuation_print), debug.c (debugobj_print), dynwind.c
1290 (guards_print), environments.c (observer_print,
1291 core_environments_finalize, leaf_environment_cell,
1292 leaf_environment_print, eval_environment_print,
1293 eval_environment_observer, import_environment_define,
1294 import_environment_undefine, import_environment_print,
1295 import_environment_observer, export_environment_define,
1296 export_environment_undefine, export_environment_print,
1297 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1298 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1299 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1300 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1301 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1302 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1303 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1304 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1305 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1306 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1307 set_slot_value, test_slot_existence, scm_change_object_class,
1308 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1309 default_setter), guardians.c (guardian_print, guardian_gc_init,
1310 guardian_zombify, whine_about_self_centered_zombies), guile.c
1311 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1312 mallocs.c (malloc_print), numbers.c (scm_print_real,
1313 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1314 end_input_default, scm_port_print, fill_input_void_port,
1315 write_void_port), root.c (root_print), smob.c (scm_mark0,
1316 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1317 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1318 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1319 (scm_struct_free_0, scm_struct_free_standard,
1320 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1321 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1322 scm_handle_by_throw, scm_ithrow), weaks.c
1323 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1324 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1325 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1327 * error.h (SCM_NORETURN): Moved to __scm.h.
1329 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1330 Renamed <foo>H to SCM_<foo>_H.
1332 * gc.c (debug_cells_gc_interval): New static variable.
1334 (scm_assert_cell_valid): If selected by the user, perform
1335 additional garbage collections.
1337 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1338 if additional garbage collections are desired.
1340 (mark_gc_async): If additional garbage collections are selected
1341 by the user, don't call the after-gc-hook. Instead require the
1342 user to run the hook manually.
1344 * pairs.c (scm_error_pair_access): New function. Only compiled
1345 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1347 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1349 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1350 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1351 is a real pair object. (Glocs are also accepted, but that may
1352 change.) If not, abort with an error message.
1354 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1356 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1358 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1359 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1361 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1363 * extensions.c (scm_c_register_extension): Allow NULL as library
1365 (load_extension): Ignore NULL library names when comparing.
1367 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1368 non-pointers are being compared. Thanks to Alexander Klimov!
1370 2001-06-04 Gary Houston <ghouston@arglist.com>
1372 * rw.c (scm_write_string_partial): new procedure implementing
1373 write-string/partial in (ice-9 rw).
1374 * rw.h: declare scm_write_string_partial.
1376 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1378 * keywords.c (keyword_print): Substract 1 from length of symbol
1379 name, accounting for the silly dash.
1381 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1382 Do not emit deprecation warning.
1384 Added exception notice to all files.
1386 * dynl.c: Include "deprecation.h".
1388 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1390 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1391 scm_clear_registered_modules): Deprecated.
1393 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1395 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1396 guile-snarf-docs-texi.
1398 * fports.c: HAVE_ST_BLKSIZE changed to
1399 HAVE_STRUCT_STAT_ST_BLKSIZE.
1400 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1401 HAVE_STRUCT_STAT_ST_BLKSIZE.
1403 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1404 HAVE_STRUCT_STAT_ST_RDEV.
1405 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1406 HAVE_STRUCT_STAT_ST_BLKSIZE.
1407 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1408 HAVE_STRUCT_STAT_ST_BLOCKS.
1410 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1412 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1413 of scm_eval_x to allow module changes between the forms in the
1414 string. Set/restore module using scm_c_call_with_current_module.
1416 * mkstemp.c: New file, slightly modified from libiberties
1419 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1421 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1422 filter-doc-snarfage.c: new files.
1424 * Makefile.am: add stuff to [build,] use and distribute
1425 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1427 * guile-snarf.in: grok the new snarf output.
1429 * snarf.h: make the output both texttools- and `read'-friendly.
1431 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1432 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1434 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1436 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1437 error for unsupported format controls and for superflous
1438 arguments. Thanks to Daniel Skarda!
1440 * print.h, print.c (scm_print_symbol_name): Factored out of
1442 (scm_iprin1): Call it.
1444 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1445 weird names are printed correctly.
1447 * print.c (scm_print_symbol_name): Symbols whose name starts with
1448 `#' or `:' or ends with `:' are considered weird.
1450 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1452 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1455 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1457 * debug.h: Removed prototype for scm_eval_string.
1459 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1461 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1462 (make-string 2000 #\!))' in an older version).
1464 Change strncpy to memcpy to allow embedded NUL characters in
1467 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1469 * hooks.c (scm_create_hook): deprecated.
1470 (make_hook): deleted.
1471 (scm_make_hook): all the hook creation code is now here.
1473 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1474 a hook, make it permanent, and do a `scm_c_define' on it.
1476 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1478 * socket.c (s_scm_inet_pton): fix docstring quoting.
1479 (s_scm_inet_ntop): ditto.
1481 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1483 * hashtab.c (scm_internal_hash_fold): fix argument position in
1486 * environments.c (s_scm_import_environment_set_imports_x): fix
1487 argument position in SCM_ASSERT.
1489 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1490 (s_scm_make_iloc): ditto.
1492 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1494 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1496 * eval.c (promise_print): Read the promise's value as an object.
1498 (SCM_CEVAL): Don't perform side-effecting operations in macro
1501 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1502 conditional expression.
1504 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1507 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1508 text, removed redundant computation of effective_length and fixed
1511 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1514 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1516 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1518 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1519 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1521 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1523 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1524 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1525 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1526 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1528 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1530 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1532 * ramap.c (ramap_rp): Removed bogus `;´.
1534 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1537 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1538 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1539 Read SCM objects rather than scm_bits_t values.
1541 * tags.h (SCM_VOIDP_TEST): Removed.
1543 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1544 value of 2 now corresponds to the former 1, the current 1
1545 corresponds to the former situation that SCM_VOIDP_TEST was
1548 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1549 If this appears to be not ANSI compliant, we will change it to
1550 typedef struct scm_unused_struct { } * SCM;
1551 Thanks to Han-Wen Nienhuys for the suggestion.
1553 * unif.c (scm_array_set_x): Fix typing problem, and use
1554 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1555 dealing with uniform vectors.
1557 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1559 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1560 (scm_igc): mark from them, too (precisely, not conservatively!).
1562 * root.h (scm_gc_registered_roots): new object in
1565 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1566 `scm_protect_object'. shouldn't call it at all, though, it seems.
1568 * gc.c (scm_[un]protect_object): deprecated.
1569 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1570 (scm_gc_[un]register_root[s]): new.
1572 * gc.h: add prototypes for scm_gc_[un]protect_object,
1573 scm_gc_[un]register_root[s].
1575 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1577 revert the controversial part of the 2001-05-24 changes.
1579 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1581 * modules.c (scm_env_module): Exported to Scheme.
1583 * eval.c (scm_debug_opts): New option `show-file-name'.
1585 * debug.h (SCM_SHOW_FILE_NAME): New.
1587 * backtrace.c: Include "libguile/filesys.h".
1588 (sym_base, display_backtrace_get_file_line,
1589 display_backtrace_file, display_backtrace_file_and_line): New.
1590 (display_frame): Call display_backtrace_file_and_line if that is
1592 (display_backtrace_body): Call scm_display_backtrace_file if
1595 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1596 Prototypes removed since there's no definition for these
1599 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1601 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1602 Changed use of scm_array->scm_array_t and
1603 scm_array_dim->scm_array_dim_t to enable build with
1604 --disable-deprecated.
1606 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1608 The purpose of this set of changes is to regularize Guile's usage
1609 of ANSI C integral types, with the following ideas in mind:
1611 - SCM does not nesessarily have to be long.
1612 - long is not nesessarily enough to store pointers.
1613 - long is not nesessarily the same size as int.
1615 The changes are incomplete and possibly buggy. Please test on
1619 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1622 * unif.h: type renaming:
1623 scm_array -> scm_array_t
1624 scm_array_dim -> scm_array_dim_t
1625 the old names are deprecated, all in-Guile uses changed.
1627 * tags.h (scm_ubits_t): new typedef, representing unsigned
1630 * stacks.h: type renaming:
1631 scm_info_frame -> scm_info_frame_t
1632 scm_stack -> scm_stack_t
1633 the old names are deprecated, all in-Guile uses changed.
1635 * srcprop.h: type renaming:
1636 scm_srcprops -> scm_srcprops_t
1637 scm_srcprops_chunk -> scm_srcprops_chunk_t
1638 the old names are deprecated, all in-Guile uses changed.
1640 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1641 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1642 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1643 vectors.c, vports.c, weaks.c:
1644 various int/size_t -> size_t/scm_bits_t changes.
1646 * random.h: type renaming:
1647 scm_rstate -> scm_rstate_t
1648 scm_rng -> scm_rng_t
1649 scm_i_rstate -> scm_i_rstate_t
1650 the old names are deprecated, all in-Guile uses changed.
1652 * procs.h: type renaming:
1653 scm_subr_entry -> scm_subr_entry_t
1654 the old name is deprecated, all in-Guile uses changed.
1656 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1658 scm_option -> scm_option_t
1659 the old name is deprecated, all in-Guile uses changed.
1661 * objects.c: various long -> scm_bits_t changes.
1662 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1664 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1667 * num2integral.i.c: new file, multiply included by numbers.c, used
1668 to "templatize" the various integral <-> num conversion routines.
1670 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1671 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1673 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1674 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1675 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1676 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1677 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1678 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1679 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1680 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1681 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1682 scm_num2size): new functions.
1684 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1686 * load.c: change int -> size_t in various places (where the
1687 variable is used to store a string length).
1688 (search-path): call scm_done_free, not scm_done_malloc.
1690 * list.c (scm_ilength): return a scm_bits_t, not long.
1691 some other {int,long} -> scm_bits_t changes.
1693 * hashtab.c: various [u]int -> scm_bits_t changes.
1694 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1695 (scm_ihashx): n: uint -> scm_bits_t
1696 use scm_bits2num instead of scm_ulong2num.
1698 * gsubr.c: various int -> scm_bits_t changes.
1700 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1702 * gh_data.c (gh_num2int): no loss of precision any more.
1704 * gh.h (gh_str2scm): len: int -> size_t
1705 (gh_{get,set}_substr): start: int -> scm_bits_t,
1707 (gh_<num>2scm): n: int -> scm_bits_t
1708 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1709 (gh_length): return scm_bits_t, not unsigned long.
1711 * gc.[hc]: various small changes relating to many things stopping
1712 being long and starting being scm_[u]bits_t instead.
1713 scm_mallocated should no longer wrap around.
1715 * fports.h: type renaming:
1716 scm_fport -> scm_fport_t
1717 the old name is deprecated, all in-Guile uses changed.
1719 * fports.c (fport_fill_input): count: int -> scm_bits_t
1720 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1722 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1723 those prototypes, as the functions they prototype don't exist.
1725 * fports.c (default_buffer_size): int -> size_t
1726 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1727 default_size: int -> size_t
1728 (scm_setvbuf): csize: int -> scm_bits_t
1730 * fluids.c (n_fluids): int -> scm_bits_t
1731 (grow_fluids): old_length, i: int -> scm_bits_t
1732 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1734 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1736 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1737 the new and shiny SCM_NUM2INT.
1739 * extensions.c: extension -> extension_t (and made a typedef).
1741 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1742 there are no nasty surprises if/when the various deeply magic tag
1743 bits move somewhere else.
1745 * eval.c: changed the locals used to store results of SCM_IFRAME,
1746 scm_ilength and such to be of type scm_bits_t (and not int/long).
1747 (iqq): depth, edepth: int -> scm_bits_t
1748 (scm_eval_stack): int -> scm_bits_t
1749 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1750 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1751 i: int -> scm_bits_t
1753 * environments.c: changed the many calls to scm_ulong2num to
1755 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1757 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1759 * debug.h: type renaming:
1760 scm_debug_info -> scm_debug_info_t
1761 scm_debug_frame -> scm_debug_frame_t
1762 the old names are deprecated, all in-Guile uses changed.
1763 (scm_debug_eframe_size): int -> scm_bits_t
1765 * debug.c (scm_init_debug): use scm_c_define instead of the
1766 deprecated scm_define.
1768 * continuations.h: type renaming:
1769 scm_contregs -> scm_contregs_t
1770 the old name is deprecated, all in-Guile uses changed.
1771 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1772 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1774 * continuations.c (scm_make_continuation): change the type of
1775 stack_size from long to scm_bits_t.
1777 * ports.h: type renaming:
1778 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1779 scm_port -> scm_port_t
1780 scm_ptob_descriptor -> scm_ptob_descriptor_t
1781 the old names are deprecated, all in-Guile uses changed.
1782 (scm_port_t.entry): int -> scm_bits_t.
1783 (scm_port_t.line_number): int -> long.
1784 (scm_port_t.putback_buf_size): int -> size_t.
1786 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1787 global namespace and have little value beside that).
1788 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1790 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1791 exist (for size_t & ptrdiff_t).
1792 (scm_sizet): deprecated.
1794 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1796 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1798 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1799 SCM_VARIABLE_INIT since that it what it used to be.
1801 * deprecation.c (scm_include_deprecated_features): Make docstring
1802 ANSIsh. Thanks to Matthias Köppe!
1804 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1806 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1807 needed for weak-key hashtables.
1809 * procs.c (scm_make_subr_with_generic): Add missing last argument
1810 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1812 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1813 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1815 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1817 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1819 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1820 `duplicate_string'. Do not use an indirect cell, store symbol
1821 directly in collision list of hash table.
1822 (duplicate_string): Removed.
1824 * init.c (scm_init_guile_1): Call scm_init_extensions.
1826 * Makefile.am: Add "extensions.c" and related files in all the
1829 * extensions.h, extension.c: New files.
1831 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1833 * modules.h (scm_system_module_env_p): Move out of deprecated
1836 * rw.h (scm_init_rw): Added prototype.
1838 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1839 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1840 New functions. They replace scm_make_gsubr and
1841 scm_make_gsubr_with_generic. The `make' variants only create the
1842 gsubr object, while the `define' variants also put it into the
1843 current module. Changed all callers.
1844 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1846 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1847 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1848 functions. They replace scm_make_subr, scm_make_subr_opt and
1849 scm_make_subr_with_generic. The `make' variants only create the
1850 subr object, while the `define' variants also put it into the
1851 current module. Changed all callers.
1852 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1855 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1856 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1859 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1861 * throw.c (scm_lazy_catch): Slight docstring clarification.
1863 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1865 * throw.c: Lazy-catch handlers are no longer allowed to return.
1866 Fixed comments throughout.
1867 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1868 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1871 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1872 refered to s_scm_minor_version previously.
1874 * modules.h, modules.c: Moved around a lot of code so that
1875 deprecated features appear at the bottom.
1876 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1877 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1878 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1879 scm_load_scheme_module): Deprecated.
1880 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1881 environments corresponding to the root module.
1882 (convert_module_name, scm_c_resolve_module,
1883 scm_c_call_with_current_module, scm_c_define_module,
1884 scm_c_use_module, scm_c_export): New.
1885 (the_root_module): New static variant of scm_the_root_module. Use
1886 it everywhere instead of scm_the_root_module.
1888 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1889 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1890 (scm_c_with_fluid): New.
1891 (scm_with_fluids): Use scm_c_with_fluids instead of
1892 scm_internal_with_fluids.
1894 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1895 `scm_init_goops'. Do not explicitly create/switch modules.
1896 Return SCM_UNSPECIFIED.
1897 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1898 (scm_load_goops): Use scm_c_resolve_module instead of
1901 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1902 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1903 `scm_init_rw' prior to loading the startup files.
1905 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1906 scm_init_rdelim. Do not explicitly create/switch modules.
1907 Return SCM_UNSPECIFIED.
1908 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1911 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1912 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1913 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1915 * script.c (scm_shell): Evaluate the compiled switches in the
1916 current module, not in the root module.
1918 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1920 * fluids.c (scm_c_with_fluids): Rename from
1921 scm_internal_with_fluids.
1922 (scm_internal_with_fluids): Deprecated.
1923 (scm_c_with_fluid): New.
1925 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1927 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1929 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1930 accessed with SCM_C[AD]R.
1932 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1934 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1936 * version.c (s_scm_major_version): doc fixes.
1937 (s_scm_minor_version): doc fixes.
1938 (s_scm_minor_version): new function.
1940 * version.h (scm_init_version): new function.
1942 * versiondat.h.in: add GUILE_MICRO_VERSION.
1944 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1946 * deprecation.c (scm_init_deprecation): Renamed
1947 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1949 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1951 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1952 dependent on cpp_cnvt.awk
1954 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1956 * script.c (scm_compile_shell_switches): New command line option
1957 `--use-srfi' for loading a list of SRFIs on startup.
1958 (scm_shell_usage): Added `--use-srfi' to help message.
1960 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1962 Merged from mvo-vcell-cleanup-1-branch.
1964 The concept of vcells has been removed from Guile. With it,
1965 explicit obarrays and associated operations are gone. Use
1966 hashtables instead of obarrays.
1968 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1969 result as variable instead of vcell. Glocs no longer point to a
1970 vcell but to a variable. Use scm_c_define instead of
1971 scm_sysintern and treat the result as a variable (which it is),
1974 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1975 SCM_DEFVARIABLEP): Deprecated.
1976 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1977 (variable_print): Do not print name of variable.
1978 (variable_equalp): Compare values, not vcells.
1979 (anonymous_variable_sym): Removed.
1980 (make_vcell_variable): Removed.
1981 (make_variable): New, as replacement.
1982 (scm_make_variable, scm_make_undefined_variable): Do not take name
1984 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1986 (scm_builtin_variable): Deprecated.
1988 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1989 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1990 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1991 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1992 scm_string_to_obarray_symbol, scm_intern_symbol,
1993 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1994 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1995 Deprecated and moved to "symbols-deprecated.c".
1996 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1997 (scm_init_symbols): Call scm_init_symbols_deprecated.
1998 * symbols-deprecated.c: New file.
1999 * Makefile.am: Added symbols-deprecated.c and related files in all
2002 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2003 SCM_GLOBAL_VCELL_INIT): Deprecated.
2004 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2005 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2007 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2010 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2011 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2012 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2013 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2014 Changed according to the `throughout' comments.
2016 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2018 (scm_module_type): Removed.
2019 (the_root_module): Renamed to the_root_module_var. Now points to
2020 a variable instead of a vcell. Updated all uses.
2021 (scm_the_root_module): Return SCM_BOOL_F when module systems
2022 hasn't been booted yet.
2023 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2024 (scm_post_boot_init_modules): Made static.
2025 (scm_set_current_module): Call scm_post_boot_init_modules on first
2027 (make_modules_in, beautify_user_module_x, resolve_module,
2028 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2029 suffix. Now point to variables instead of vcells. Updated all
2031 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2032 and return SCM_BOOL_F in that case.
2033 (scm_module_transformer): Likewise.
2034 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2035 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2036 (scm_eval_closure_lookup): Do not allow new definitions when
2037 `interface' flag is set.
2038 (scm_standard_interface_eval_closure): New.
2039 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2040 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2041 scm_c_lookup, scm_c_module_define, scm_c_define,
2042 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2043 scm_modules_prehistory): New.
2044 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2045 instead of scm_intern0.
2047 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2050 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2051 hashtable operations to maintain the keywords, not obarray ones.
2053 * init.c (scm_load_startup_files): Do not call
2054 scm_post_boot_init_modules. This is done by
2055 scm_set_current_module now.
2056 (scm_init_guile_1): Call scm_modules_prehistory. Call
2057 scm_init_variable early on.
2059 * goops.c (s_scm_sys_goops_loaded): Get
2060 var_compute_applicable_methods from scm_sym2var, not from a direct
2061 invocation of scm_goops_lookup_closure.
2063 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2065 * gc.c: Added simple debugging hack to mark phase of GC: When
2066 activated, do not tail-call scm_gc_mark. This gives nice
2068 (scm_unhash_name): Removed.
2070 * feature.c (features): Renamed to features_var. Now points to a
2071 variable instead of a vcell. Updated all uses.
2073 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2074 `scm_current_module_lookup_closure' which will do the right thing
2075 when the module system hasn't been booted yet.
2076 (SCM_GLOC_SYM): Removed.
2077 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2078 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2080 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2081 instead of with vcells. Do not overwrite `var' with the result of
2082 the lookup, use the new `real_var' instead. Remove `var2' in
2083 exchange (which was only used with threads).
2084 (sym_three_question_marks): New.
2085 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2087 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2088 (scm_m_atfop): Expect the function definition to be a variable
2090 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2092 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2093 (scm_eval_args): Use more explicit code in the gloc branch of the
2094 atrocious struct ambiguity test. The optimizer will sort this
2096 (scm_deval_args): Likewise.
2097 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2098 remember the symbol instead. Added some comments where
2099 scm_tc3_cons_gloc really exclusively refers to structs.
2100 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2101 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2102 of scm_sysintern in general.
2104 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2107 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2108 pairs. Put the variable directly in the gloc.
2109 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2110 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2112 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2114 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2115 scm_the_last_stack_fluid_var. It now points to a variable instead
2116 of a vcell. Updated all uses.
2117 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2118 instead of a vcell. Updated all uses.
2120 * _scm.h: Include "variables.h" and "modules.h" since almost
2121 everybody needs them now.
2123 * root.h (scm_symhash, scm_symhash_vars): Removed.
2124 * gc.c (scm_init_storage): Do not initialize them.
2126 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2128 * eval.c (scm_init_eval): Initialize scm_undefineds and
2131 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2132 like the SCM_NEWCELL macro counterparts.
2134 (scm_init_storage, scm_init_gc): Moved initialization of
2135 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2137 (scm_init_storage): Moved initialization of scm_undefineds and
2138 scm_listofnull to eval.c, initializion of scm_nullstr to
2139 strings.c, initializion of scm_nullvect to vectors.c.
2141 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2142 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2144 * init.c (scm_init_guile_1): Reordered some initializations and
2145 added dependcy information comments.
2147 * load.c (scm_init_load): Use scm_nullstr.
2149 * strings.c (scm_init_strings): Initialize scm_nullstr.
2151 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2153 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2155 * values.c (print_values): Print as a unreadable object, not as
2156 multiple lines. Thanks to Matthias Köppe!
2158 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2160 * deprecation.c: Fixed copyright date.
2162 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2163 DEPRECATION_H to SCM_DEPRECATION_H.
2165 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2167 * guile-doc-snarf.in: Update copyright.
2168 Fix relative path bug. Thanks to Sergey Poznyakoff.
2170 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2172 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2173 accept open ports. Thanks to Quetzalcoatl Bradley!
2175 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2177 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2178 has 779 primitives on startup.
2180 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2182 * eval.c (scm_i_eval): Copy expression before passing it to
2183 SCM_XEVAL. The copy operation was removed unintendedly during my
2184 change on 2001-03-25.
2186 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2188 from Matthias Köppe (thanks!):
2190 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2193 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2196 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2198 * gc.c (scm_init_gc): Added FIXME comment.
2200 * hooks.c: Since hooks don't have a name any more, it is not
2201 necessary to include objprop.h.
2203 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2205 (symbol_name, scm_make_hook_with_name): Removed.
2207 (scm_create_hook): Don't set the hook's name property.
2209 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2211 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2213 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2215 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2216 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2217 FLOBUFLEN and define it unconditionally.
2219 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2221 * gh_data.c (gh_lookup): Call gh_module_lookup with
2222 `scm_current_module ()', not `#f'.
2223 (gh_module_lookup): Expect a module instead of an obarray as first
2224 argument and do lookup in that module.
2226 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2227 arrays. The length of array is already determined differently and
2228 scm_uniform_vector_length does not work on arrays.
2230 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2232 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2233 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2235 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2236 they are not used. Changed `wrong type' error into `wrong num
2237 args' error. Changed all callers.
2239 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2240 arguments are supplied.
2242 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2244 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2245 describe `regexp/notbol' and `regexp/noteol' execution flags.
2247 * strop.c (scm_substring_move_x): Doc fix; nfc.
2249 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2251 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2252 (scm_set_object_procedure_x): Use it to check argument. Fix
2255 * evalext.c (scm_definedp): Fix docstring.
2257 2001-05-05 Gary Houston <ghouston@arglist.com>
2259 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2262 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2264 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2265 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2266 Change R4RS references to R5RS.
2268 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2269 docstring source are correctly reproduced in the output (ii)
2270 we don't anymore get occasional trailing quotes. Also reorganized
2271 and commented the code a little.
2273 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2276 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2278 * strop.c (scm_string_split): New procedure.
2280 * strop.h (scm_string_split): Added prototype.
2282 2001-05-04 Gary Houston <ghouston@arglist.com>
2284 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2287 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2289 * rw.c: Include "modules.h" and "strports.h".
2291 * net_db.h (scm_gethost): Added prototype.
2293 * deprecation.h, deprecation.c: New.
2294 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2295 (DOT_X_FILES): Added "deprecation.x".
2296 (modinclude_HEADERS): Added "deprecation.h".
2298 * init.c: Include "deprecation.h".
2299 (scm_init_guile_1): Call scm_init_deprecation.
2301 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2303 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2304 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2307 2001-04-29 Gary Houston <ghouston@arglist.com>
2309 * rw.c: new file, implementing C part of module (ice-9 rw).
2310 (scm_read_string_x_partial): moved from ioext.c
2311 (scm_init_rw): new proc.
2313 init.c: include rw.h and call scm_init_rw.
2314 Makefile.am: include rw.c and rw.h.
2316 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2318 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2319 know what's supposed to happen to it.
2321 * list.h (scm_list_star): deprecation expired - removed.
2323 * numbers.h (scm_dblproc): deprecation expired - removed.
2324 (SCM_UNEGFIXABLE): deprecation expired - removed.
2325 (SCM_FLOBUFLEN): deprecation expired - removed.
2326 (SCM_INEXP): deprecation expired - removed.
2327 (SCM_CPLXP): deprecation expired - removed.
2328 (SCM_REAL): deprecation expired - removed.
2329 (SCM_IMAG): deprecation expired - removed.
2330 (SCM_REALPART): deprecation expired - removed.
2331 (scm_makdbl): deprecation expired - removed.
2332 (SCM_SINGP): deprecation expired - removed.
2333 (SCM_NUM2DBL): deprecation expired - removed.
2334 (SCM_NO_BIGDIG): deprecation expired - removed.
2336 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2337 (scm_tc_dblr): deprecation expired - removed.
2338 (scm_tc_dblc): deprecation expired - removed.
2339 (scm_tc16_flo): deprecation expired - removed.
2340 (scm_tc_flo): deprecation expired - removed.
2342 * tag.h (scm_tag): deprecation expired - removed.
2344 * tag.c: (scm_tag): deprecation expired - removed.
2346 * ioext.c: (scm_fseek): deprecation expired - removed.
2348 * ioext.h (scm_fseek): deprecation expired - removed.
2350 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2352 * gh.h (gh_int2scmb): deprecation expired - removed.
2354 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2356 * stacks.c (scm_make_stack): Fix typo in docstring.
2358 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2360 * error.c (scm_sysmissing): deprecation expired - removed.
2362 * error.h (scm_sysmissing): deprecation expired - removed.
2365 (scm_init_gc): gc-thunk deprecation expired - removed.
2366 (scm_gc_vcell): deprecation expired - removed.
2367 (gc_async_thunk): scm_gc_vcell related code removed.
2369 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2372 (SCM_NSTRINGP): deprecation expired - removed.
2373 (SCM_NRWSTRINGP): deprecation expired - removed.
2375 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2378 (SCM_ICHRP): deprecation expired - removed.
2379 (SCM_ICHR): deprecation expired - removed.
2380 (SCM_MAKICHR): deprecation expired - removed.
2383 (SCM_INPORTP): deprecation expired - removed.
2384 (SCM_OUTPORTP): deprecation expired - removed.
2386 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2388 * modules.c (scm_module_type): New.
2389 (scm_post_boot_init_modules): Initialize from Scheme value.
2390 (the_module, scm_current_module, scm_init_modules): the_module is
2392 (scm_current_module): Export to Scheme.
2393 (scm_set_current_module): Do not call out to Scheme, do all the
2394 work in C. Export procedure to Scheme. Only accept modules, `#f'
2395 is no longer valid as the current module. Only set
2396 scm_top_level_lookup_closure_var and scm_system_transformer when
2397 they are not deprecated.
2398 (scm_module_transformer, scm_current_module_transformer): New.
2400 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2401 scm_current_module_transformer, scm_module_transformer): New.
2403 * gh_data.c: Removed FIXME comment about gh_lookup returning
2404 SCM_UNDEFINED. That's the right thing to do.
2406 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2407 into the conditionally compiled sections.
2408 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2409 scm_current_module_transformer instead of scm_system_transformer.
2410 * init.c (start_stack): Move initialization of
2411 scm_system_transformer to the deprecated section.
2413 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2415 * throw.c (scm_throw): Correct docstring.
2417 2001-04-22 Gary Houston <ghouston@arglist.com>
2419 * socket.c: attempted to improve the docstrings slightly.
2421 * net_db.c: remove bogus "close" declaration.
2422 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2423 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2425 * net_db.h: declarations moved too.
2427 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2429 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2430 (VALIDATE_INET6): new macro.
2431 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2432 inet-pton and inet-ntop.
2433 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2434 (scm_addr_vector): use ipv6_net_to_num.
2436 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2438 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2439 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2441 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2442 when compiled in debug mode.
2444 (scm_gc_sweep): Only call smob's free function if it is defined.
2446 * print.c (scm_iprin1): No need to check for validity of smob
2447 type or existence of print function.
2449 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2450 Resizing will not work well with preemptive threading.
2452 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2454 (scm_make_smob_type): Extracted initialization of smob
2455 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2456 of the critical section.
2458 (scm_smob_prehistory): Initialize all smob descriptors. By
2459 default, don't assign a smob free function: Most smob types don't
2462 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2464 2001-04-21 Gary Houston <ghouston@arglist.com>
2466 * socket.c (FLIP_NET_HOST_128): new macro.
2467 (scm_fill_sockaddr): use new macro.
2468 (scm_addr_vector): completed IPv6 address support. added const
2469 to the address parameter.
2471 2001-04-20 Gary Houston <ghouston@arglist.com>
2473 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2474 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2476 (scm_addr_vector): use a switch instead of multiple if statements.
2477 Add support for IPv6 (incomplete) .
2478 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2480 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2482 * struct.c (scm_free_structs): Only pairs may be accessed with
2485 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2487 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2489 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2490 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2491 parentheses in order to get the correct associativity.
2493 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2495 * unif.c (scm_array_to_list): Added missing handling of arrays of
2496 bytes. Thanks to Masao Uebayashi for the bug report.
2498 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2500 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2503 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2505 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2507 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2508 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2509 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2510 SCM_CLOSURE_FORMALS.
2512 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2513 (scm_i_procedure_arity): Prefer stronger predicates like
2514 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2516 * macros.c (macro_print): Extracted macro printing code from
2517 print.c and simplified it.
2519 (scm_macro_type): Use SCM_MACRO_TYPE;
2521 (scm_init_macros): Use macro_print for printing macros.
2523 * print.c (scm_print_opts): Improved option documentation.
2525 (scm_iprin1): Extracted printing of macros to macros.c.
2526 Simplified printing of ordinary closures.
2528 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2529 Martin Grabmueller for the bug report.
2531 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2533 This patch eliminates some further applications of SCM_C[AD]R to
2536 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2537 never been applied to real pairs.
2539 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2541 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2543 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2544 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2545 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2547 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2550 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2551 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2553 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2554 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2555 SCM_SET{AND,OR}_CAR.
2557 2001-04-17 Gary Houston <ghouston@arglist.com>
2559 * some initial support for IPv6:
2561 * socket.c (scm_fill_sockaddr): improve the argument validation.
2562 don't allocate memory until all args are checked. instead of
2563 unconditional memset of soka, try setting sin_len to 0 if
2564 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2565 (scm_socket, scm_connect): extend docstrings for IPv6.
2566 (scm_init_socket): intern AF_INET6 and PF_INET6.
2568 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2570 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2571 matches SCM_DEFER_INTS at the beginning of the function.
2573 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2575 * gc.c (scm_igc): Unconditionally call
2576 SCM_CRITICAL_SECTION_START/END.
2578 * fluids.c (next_fluid_num): Unconditionally call
2579 SCM_CRITICAL_SECTION_START/END.
2580 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2582 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2583 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2586 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2587 Defined as nothing for the case of !defined(USE_THREADS).
2588 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2590 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2591 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2593 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2594 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2595 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2596 SCM_CRITICAL_SECTION_START/END.
2597 (SCM_REALLOW_INTS: Bug fix. Don't call
2598 SCM_THREAD_SWITCHING_CODE.
2599 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2600 SCM_THREAD_SWITCHING_CODE directly.
2601 (SCM_ENTER_A_SECTION): Unconditionally use
2602 SCM_CRITICAL_SECTION_START/END. (was:
2603 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2605 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2607 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2608 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2609 allowed to explicitly set this macro via the CFLAGS variable
2612 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2613 (SCM_THREAD_CRITICAL_SECTION_START,
2614 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2615 SCM_THREAD_CRITICAL_SECTION_START/END to
2616 SCM_CRITICAL_SECTION_START/END.
2618 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2620 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2623 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2624 (MISSING_BZERO_DECL): Remove the declaration.
2626 Thanks to NIIBE Yutaka.
2628 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2630 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2631 goops module should be registered in order to work for an
2632 application which uses libguile statically linked.)
2634 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2636 * numbers.[ch] (scm_num2long, scm_num2long_long,
2637 scm_num2ulong_long, scm_num2ulong): Argument position is an
2640 * environments.c (eval_environment_folder,
2641 import_environment_folder), gh_data.c (gh_scm2longs,
2642 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2643 for integers and pointers, respectively.
2645 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2646 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2647 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2648 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2650 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2651 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2652 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2653 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2654 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2655 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2657 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2659 * strings.c (scm_read_only_string_p): Update docstring to reflect
2660 current (non-)usage of "read only" strings.
2661 (scm_make_shared_substring): Clarify docstring by changing
2662 "semantics" to "arguments".
2664 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2666 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2667 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2670 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2672 The following changes make the documentation more consistent.
2674 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2675 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2676 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2677 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2680 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2681 (scm_array_dimensions, scm_make_shared_array),
2682 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2683 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2684 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2685 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2686 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2687 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2688 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2689 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2690 @example ... @end example to @lisp ... @end lisp.
2692 * weaks.c (scm_weak_vector): Corrected docstring.
2694 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2695 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2696 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2697 (scm_hashx_set_x, scm_hashx_get_handle),
2698 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2699 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2700 vectors.c (scm_vector_fill_x), strings.c
2701 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2702 objprop.c (scm_set_object_properties_x):
2703 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2704 strports.c (scm_call_with_input_string), ports.c
2705 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2706 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2707 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2708 (scm_make_weak_vector,scm_weak_vector_p),
2709 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2710 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2711 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2712 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2713 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2714 Made parameter names match documentation by renaming parameters
2715 and/or fixing docstrings.
2717 * numbers.c (scm_ash): Corrected Texinfo markup.
2719 * strop.c (scm_string_index, scm_string_rindex),
2720 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2722 * vports.c (scm_make_soft_port), unif.c
2723 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2724 (scm_dimensions_to_uniform_array, scm_transpose_array),
2725 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2726 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2727 (scm_array_to_list, scm_list_to_uniform_array),
2728 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2729 (scm_open_input_string, scm_open_output_string),
2730 (scm_get_output_string), strop.c (scm_string_copy),
2731 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2732 (scm_get_internal_real_time, scm_times),
2733 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2734 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2735 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2736 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2737 simpos.c (scm_system), random.c (scm_random_uniform),
2738 (scm_random_normal, scm_random_exp), ramap.c
2739 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2740 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2741 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2742 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2743 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2744 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2745 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2746 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2747 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2748 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2749 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2750 (scm_integer_expt, scm_bit_extract, scm_logcount),
2751 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2752 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2753 (scm_interaction_environment), macros.c (scm_makacro),
2754 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2755 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2756 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2757 (scm_fluid_ref), filesys.c (scm_open_fdes),
2758 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2759 Docstring correction: `Returns' -> `Return'
2761 * gc.c (scm_set_debug_cell_accesses_x):
2762 (s_scm_gc_set_debug_check_freelist_x):
2763 * fluids.c (scm_fluid_p): Added texinfo markup.
2765 * error.c (scm_strerror): Made docstring more precise.
2767 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2768 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2769 (scm_symbol_p, scm_symbol_to_string), strorder.c
2770 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2771 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2772 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2773 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2774 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2776 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2778 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2779 mode, as suggested by Michael Livshin.
2781 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2783 * backtrace.c (display_backtrace_body): since the `print_state'
2784 variable is not used (instead its data field is used directly as
2785 `pstate'), protect it from the hungry compiler optimizations.
2786 thanks to Bill Schottstaedt for the report.
2788 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2790 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2791 It is only defined and used if guile is compiled with
2792 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2793 let cells with a free_cell type tag be visible outside of the
2794 garbage collector when in debug mode.
2796 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2798 (scm_assert_cell_valid): Use a local static variable to avoid
2801 (MARK): Only check for rogue cell pointers in debug mode. Use
2802 scm_cellp for this purpose and place all checks for rogue pointers
2803 into that function. Further, since due to conservative scanning
2804 we may encounter free cells during marking, don't use the standard
2805 cell type accessor macro to determine the cell type.
2807 (scm_cellp): Check if the cell pointer actually points into a
2810 (scm_init_gc): Initalize scm_tc16_allocated.
2812 * gc.h (GCH): Renamed to SCM_GC_H.
2814 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2815 might be unnecessary, but I feel better this way :-)
2817 (SCM_GC_CELL_TYPE): New macro.
2819 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2820 in guile, and it is unlikely that they will be applied to real
2823 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2825 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2826 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2828 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2829 make sure that in debug mode no free cell will ever be visible
2830 outside of the garbage collector.
2832 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2834 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2837 * async.c (scm_system_async), variable.c (scm_make_variable,
2838 scm_make_undefined_variable): Use scm_cons to create a pair.
2840 * debug.c (scm_reverse_lookup): Perform proper type checking.
2841 Remove suspicious use of SCM_SLOPPY_CONSP.
2843 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2844 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2845 the corresponding optimization.
2847 * eval.c (iqq): Use proper type check.
2849 (scm_m_expand_body): Remove redundant type checks.
2851 (promise_print): Don't access promise cells as pairs.
2853 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2854 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2855 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2856 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2857 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2859 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2860 (scm_iprin1): Use new macro predicate and accessors.
2862 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2865 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2866 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2867 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2868 SCM_VARIABLE_H. Even the macros that are used to inhibit
2869 including a header file twice should be in the SCM_ namespace.
2871 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2872 properties.c (scm_primitive_property_ref,
2873 scm_primitive_property_del_x): Prefer stronger predicates like
2874 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2876 * gc.c (MARK): Use proper macros to access procedure-with-setter
2877 cell elements and closure cell elements.
2879 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2880 access free cells as pairs.
2882 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2883 no hashtab entry is found.
2885 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2886 SCM_CLR_PORT_OPEN_FLAG.
2888 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2889 use SCM_SET_C[AD]R for uninitialized cells.
2891 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2892 If the hashtable has no slots, return #f instead of '(). This
2893 unifies the return value with most assoc-functions.
2895 (scm_hash_fn_ref): Use proper type check.
2897 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2898 Removed references to non-existing functions from documentation.
2900 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2901 access keyword cell elements.
2903 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2906 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2908 * print.c (scm_iprlist): Added comment. Improved loop
2911 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2914 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2916 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2918 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2921 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2922 scm_variable_set_x): Use proper macros to access variable cell
2925 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2927 * variable.h (SCM_VARVCELL): Don't access variable cells as
2930 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2931 added FIXME comment, removed register specifier.
2933 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2935 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2936 * init.c (scm_init_guile_1): Don't init goopscore module.
2938 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2940 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2942 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2944 * strop.c (scm_string_to_list): Fixed docstring markup.
2945 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2946 (scm_string_downcase, scm_string_capitalize_x),
2947 (scm_string_capitalize): Rewrote and corrected docstrings.
2948 (scm_string_ci_to_symbol): Made docstring more explicit.
2950 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2952 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2954 (scm_call_with_values): Removed.
2955 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2956 so that it can be exported.
2957 (scm_call_with_values): Removed.
2959 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2960 * eval.c: Include "libguile/values.h"
2961 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2963 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2964 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2965 New delcarations to support above change.
2967 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2968 errors with last change.
2970 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2972 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2973 scm_i_eval): Moved the application of the system transformer from
2974 scm_i_eval to scm_primitive_eval.
2976 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2978 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2980 * strop.c (scm_string_index): Fix docstring line break
2983 * list.c (scm_cons_star): Fix docstring typo.
2985 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2987 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2988 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2989 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2990 scm_make_string, scm_string_append), strports.c (st_resize_port,
2991 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2992 scm_makstr with calls to scm_allocate_string.
2994 * strings.[ch] (scm_allocate_string): New function.
2996 * strings.[ch] (scm_makstr): Deprecated.
2998 2001-03-18 Gary Houston <ghouston@arglist.com>
3000 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3001 NULL. rewrote the docstring.
3002 (scm_mkstemp): new procedure implementing "mkstemp!".
3003 * posix.h: declare scm_mkstemp.
3005 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3006 normally it would be found in netdb.h.
3008 2001-03-17 Gary Houston <ghouston@arglist.com>
3010 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3011 warning when HAVE_ARRAYS is not defined. move len too.
3013 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3014 (EXTRA_DOT_X_FILES): let configure set the value.
3015 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3017 * gc.c (scm_must_malloc): changed the comment explaining when
3018 scm_must variants of malloc/free etc., should be used, based on
3019 explanation from Dirk Herrmann.
3020 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3021 string with procedure name. use scm_must_malloc instead of malloc.
3022 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3024 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3025 scm_ungetc): use scm_must variants of malloc/realloc/free.
3026 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3028 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3030 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3031 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3032 scm_wrong_type_arg instead.
3034 (SCM_WNA): Deprecated.
3036 * error.[ch] (scm_wta): Deprecated.
3038 * numbers.c (s_i_log): Minor comment fix.
3040 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3041 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3042 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3043 wrong-num-args or misc errors.
3045 * unif.c (scm_make_shared_array, scm_transpose_array,
3046 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3047 Validate the rest argument (note: this is only done when guile is
3048 built with SCM_DEBUG_REST_ARGUMENT=1)
3050 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3051 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3053 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3054 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3056 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3058 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3059 instead of scm_wrong_num_args.
3061 * coop-threads.c: Don't include libguile/strings.h. (Was only
3062 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3064 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3065 wrong-num-args errors.
3067 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3069 * error.[ch] (scm_error_num_args_subr): New function.
3071 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3073 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3074 (scm_length, scm_append, scm_reverse, scm_list_ref),
3075 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3076 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3077 (scm_delete1_x), gc.c (scm_map_free_list),
3078 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3079 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3080 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3081 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3082 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3083 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3084 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3086 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3087 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3088 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3089 symbols.c (scm_symbol_interned_p), numbers.c
3090 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3093 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3095 * snarf.h (SCM_CONST_LONG): Deprecated.
3096 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3098 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3100 * numbers.c (scm_num2ulong): Check that a bignum is positive
3101 before looking at the magnitude. Correctly check for overflow
3103 (scm_num2long_long): Likewise.
3104 (scm_num2ulong_long): New.
3105 (ULONG_LONG_MAX): Define if not already defined.
3106 * numbers.h: (scm_num2ulong_long): New prototype.
3108 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3110 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3112 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3113 (SCM_OPOUTSTRPORTP): New predicate macros.
3114 (scm_open_input_string, scm_open_output_string),
3115 (scm_get_output_string): New prototypes.
3117 * strports.c (scm_open_input_string, scm_open_output_string),
3118 (scm_get_output_string): New procedures (SRFI-6 compliant).
3119 Made scm_tc16_strport non-static.
3121 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3123 * macros.h (SCM_ASSYNT): Removed unused object argument from
3126 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3127 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3128 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3129 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3130 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3131 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3132 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3133 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3134 scm_m_atdispatch): Removed unused object argument from call to
3137 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3139 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3140 const int* to reflect that the input array of integers remains
3141 unchanged. Thanks to Brett Viren for the hint.
3143 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3145 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3146 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3148 (gh_scm2newstr, gh_symbol2newstr): Change call to
3149 scm_must_malloc() to malloc(), because user-free()able memory is
3152 * gc.c: Added declaration of `scm_debug_check_freelist'.
3154 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3156 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3158 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3160 * strports.c (scm_object_to_string): New procedure.
3161 (scm_strprint_obj): Deprecated.
3162 * strports.h: Reflect the changes.
3164 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3166 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3168 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3169 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3170 SCM_ASSYNT to check for correct argument types. Either use some
3171 SCM_VALIDATE_* macro or an explicit test.
3173 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3176 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3177 instead of calling scm_wta.
3179 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3181 * load.c (scm_primitive_load, scm_primitive_load_path),
3182 (scm_sys_search_load_path): Corrected docstrings (file ->
3185 * eval.c (scm_force): Added texinfo markup to docstring.
3186 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3188 * debug-malloc.c: Reinserted #include <stdio.h>.
3190 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3192 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3194 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3195 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3196 Use SCM_LISTn instead of scm_listify.
3198 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3200 * _scm.h: Removed #include <errno.h>.
3202 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3203 errno variable (can be a macro on some systems, for example when
3204 using linux libc with threads).
3206 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3207 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3208 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3209 #include <errno.h> in these 20 out of 100 files.
3211 2001-03-10 Gary Houston <ghouston@arglist.com>
3213 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3214 not already defined.
3216 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3218 * coop.c: Inserted #include <stdio.h>.
3220 * iselect.c: Reinserted #include <stdio.h>.
3222 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3224 * posix.c: Replaced `#define' of __USE_XOPEN right before
3225 including unistd.h with a define of _GNU_SOURCE at the very top of
3228 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3230 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3231 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3232 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3233 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3234 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3235 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3236 print.c, procprop.c, procs.c, properties.c, ramap.c,
3237 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3238 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3239 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3240 Remove #include <stdio.h>
3241 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3243 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3245 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3247 * posix.c (scm_gethostname): Set initial name length to 256 for
3250 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3252 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3253 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3254 (scm_sethostname, scm_gethostname): New prototypes.
3256 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3257 <sys/file.h>, if present.
3258 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3259 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3260 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3261 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3262 (scm_sethostname, scm_gethostname): New procedures.
3264 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3266 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3267 not optional (ii) "recommend" spelling correction.
3269 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3271 * ramap.c (racp): Removed optimization which caused array copying
3272 to fail if the two arrays shared storage. Re-inserted the IVDEP
3273 macros removed in the change of 2000-03-09. (Don't really have a
3274 complete grasp of what they are for, but they seem to be necessary
3275 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3277 * hash.c (scm_string_hash): Don't downcase characters.
3279 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3281 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3282 size from 277 --> 1009.
3284 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3287 * coop-threads.c: Fixed change of 2001-03-06.
3289 * validate.h: Code formatting.
3291 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3293 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3294 (*.doc): Add dependency on guile-snarf.awk.in.
3296 * guile-snarf.awk.in: Neglect spaces at the end of
3297 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3298 middle of docstrings. (To avoid the problem with gcc-2.96.)
3300 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3302 * coop-threads.c (scm_call_with_new_thread), load.c
3303 (scm_primitive_load, scm_sys_search_load_path), random.c
3304 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3305 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3306 (potentially) issue a scm-misc-error or wrong-num-args error
3309 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3310 about the expected type with the wrong-type-arg error message.
3312 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3313 a C level bug that can't be fixed from scheme anyway.
3315 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3317 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3318 Duplicate bindings are OK in a let* since a let* is semantically
3319 equivalent to a nested set of let:s.
3321 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3323 * print.c (scm_print_options): Fixed texinfo in docstring.
3325 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3326 the underlying functions getservent, getprotoent or getnetent
3327 return NULL instead of signalling an error.
3329 2001-03-04 Gary Houston <ghouston@arglist.com>
3331 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3332 taking an unexpectedly large filename for an AF_UNIX socket from
3333 bind/connect/sendto (thanks to Martin Grabmueller).
3335 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3336 former and adjusted the latter.
3337 (scm_socket, scm_socketpair): cosmetic changes.
3338 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3339 size_t as socklen_t substitute. don't restrict args/return values
3340 to INUM: allow full range of int or size_t.
3341 (scm_fill_sockaddr): check arguments before allocating memory, to
3342 avoid leakage. use malloc, not scm_must_malloc.
3343 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3344 substitute. free the sockaddr structure before throwing an error.
3345 (scm_init_add_buffer): procedure removed, together with its static
3346 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3347 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3348 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3349 scm_sendto): use a local buffer instead of scm_addr_buffer.
3350 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3352 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3353 call to detect whether recvfrom could be bothered to set the address.
3354 (scm_init_socket): don't call scm_init_addr_buffer.
3356 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3358 * debug.c (scm_procedure_source, scm_procedure_environment),
3359 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3360 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3361 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3362 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3363 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3364 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3365 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3366 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3367 scm_array_to_list, scm_array_prototype), validate.h
3368 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3369 scm_misc_error or scm_wrong_type_arg instead.
3371 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3373 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3375 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3376 (scm_sys_tag_body): Added.
3378 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3380 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3381 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3382 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3383 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3384 options.c (scm_options), ports.c (scm_remove_from_port_table),
3385 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3386 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3387 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3388 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3391 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3393 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3395 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3397 * eval.c (scm_s_duplicate_bindings): New error message.
3398 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3400 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3402 * eval.h (SCM_EVALIM2): New macro. Use it when a
3403 immediate, literal constant should be evaluated.
3404 * eval.c (scm_s_duplicate_formals): New error message string.
3405 (scm_c_improper_memq): New function.
3406 (scm_m_lambda): Check for duplicate arguments.
3407 (scm_ceval, scm_deval): When executing a body: only cons a new
3408 toplevel environment frame when it is different from the
3409 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3410 check for empty combinations; use SCM_EVALIM2 for the same reason
3411 in the non-toplevel loop.
3412 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3413 New labels with the meaning of their non-"nontoplevel" partners,
3414 but they are used when it is known that the body is not evaluated at
3416 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3417 reporting for empty combinations.
3419 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3421 * Remove dump facilities.
3422 * dump.c, dump.h: Removed.
3423 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3424 * init.c: Remove #include "libguile/dump.h".
3425 (scm_init_guile_1): Remove scm_init_dump.
3426 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3427 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3428 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3429 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3431 * keywords.c: Remove #include "libguile/dump.h".
3432 (keyword_dump, keyword_undump): Removed.
3433 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3435 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3437 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3438 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3439 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3440 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3441 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3442 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3443 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3444 to @code{} as the texinfo manual recommends, converted the
3445 examples to use a @lisp{}-environment.
3447 * strports.c (scm_eval_string): Cleaned up the docstring.
3449 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3452 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3453 (scm_number_to_string, scm_string_to_number, scm_number_p)
3454 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3455 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3456 (scm_ash): Added texinfo markup and removed obsolete @refill.
3457 (scm_gr_p): Corrected comment.
3458 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3459 docstring) comments.
3460 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3461 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3462 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3463 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3464 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3465 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3466 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3467 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3469 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3471 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3472 (Obviously nobody compiles with SCM_RECKLESS defined...)
3474 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3476 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3478 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3480 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3482 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3484 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3485 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3486 since use of `z' suggests that the arguments may be complex.
3488 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3491 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3493 * dump.c (scm_binary_write, scm_binary_read), eval.c
3494 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3495 scm_guardian_greedy_p, scm_make_guardian), fports.c
3496 (scm_file_port_p): Minor docstring fixes.
3498 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3500 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3502 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3504 (make_class_from_template): Do not bother to set the current
3505 module around the call to DEFVAR, scm_eval takes care of that.
3506 (scm_init_goops): Make scm_module_goops and
3507 scm_goops_lookup_closure permanent objects.
3509 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3510 top level, create a fresh top-level environment for each
3511 expression instead of mutating the exisint frame. This is
3512 important when that frame is closed over.
3514 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3515 SCM_DIGSPERLONG instead of DIGSPERLONG.
3517 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3519 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3520 before applying arrow procedure in `cond' and before applying
3521 receiver procedure in call-with-current-continuation.
3522 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3523 macro. The argument is expanded more than one time.
3525 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3526 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3528 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3530 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3533 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3535 * variable.c (scm_make_variable, scm_make_undefined_variable)
3536 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3537 (scm_variable_bound_p), values.c (scm_values)
3538 (scm_call_with_values), unif.c (scm_bit_count)
3539 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3540 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3541 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3542 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3543 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3544 (scm_copy_random_state, scm_random), print.c (scm_newline)
3545 (scm_write_char, scm_simple_format), debug-malloc.c
3546 (scm_malloc_stats), environments.c (scm_environment_p)
3547 (scm_environment_bound_p, scm_environment_ref)
3548 (scm_environment_fold, scm_environment_define)
3549 (scm_environment_undefine, scm_environment_set_x)
3550 (scm_environment_cell, scm_environment_observe)
3551 (scm_environment_observe_weak, scm_environment_unobserve)
3552 (scm_make_eval_environment, scm_eval_environment_p)
3553 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3554 (scm_eval_environment_imported)
3555 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3556 (scm_import_environment_p, scm_import_environment_imports)
3557 (scm_import_environment_set_imports_x, scm_make_export_environment)
3558 (scm_export_environment_p, scm_export_environment_private)
3559 (scm_export_environment_set_private_x)
3560 (scm_export_environment_signature)
3561 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3562 Added texinfo markup.
3564 * ports.c (scm_drain_input): Lowercased argument to @var.
3565 (scm_current_input_port, scm_current_output_port): Filled in
3566 missing explanation.
3567 (scm_current_load_port, scm_set_current_output_port)
3568 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3569 Added texinfo markup.
3571 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3572 (scm_release_arbiter): Added texinfo markup to docstrings.
3573 Changed `Returns' to `Return'.
3574 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3576 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3578 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3579 by doubling them to `@@'.
3581 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3583 * numbers.c (scm_lognot), random.c (scm_random,
3584 scm_random_normal, scm_random_solid_sphere_x,
3585 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3586 scm_random_exp), dynwind.c
3587 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3589 * goops.c (scm_sys_initialize_object, scm_instance_p,
3590 scm_class_name, scm_class_precedence_list, scm_class_slots,
3591 scm_class_environment, scm_generic_function_name,
3592 scm_generic_function_methods, scm_method_generic_function,
3593 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3594 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3595 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3596 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3597 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3598 scm_class_direct_supers, scm_class_direct_slots,
3599 scm_class_direct_subclasses, scm_class_direct_methods,
3600 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3601 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3602 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3603 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3604 scm_memoized_environment, scm_procedure_name,
3605 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3607 (scm_class_of, scm_entity_p, scm_operator_p,
3608 scm_set_object_procedure_x, scm_object_procedure,
3609 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3610 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3611 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3612 scm_hook_to_list), lang.c
3613 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3614 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3615 (scm_print_options, scm_port_with_print_state,
3616 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3617 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3618 scm_make_procedure_with_setter, scm_procedure), throw.c
3619 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3620 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3621 scm_stack_ref, scm_stack_length, scm_frame_p,
3622 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3623 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3624 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3625 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3626 (scm_dirname, scm_basename), dynwind.c
3627 (scm_wind_chain), read.c (scm_read_options, scm_read,
3628 scm_read_hash_extend), gc.c
3629 (scm_unhash_name), eval.c (scm_eval_options_interface,
3630 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3631 (scm_display_error, scm_set_print_params_x,
3632 scm_display_application, scm_display_backtrace, scm_backtrace),
3633 async.c (scm_async, scm_system_async, scm_async_mark,
3634 scm_system_async_mark, scm_run_asyncs, scm_noop,
3635 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3636 scm_mask_signals): Added docstrings.
3638 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3640 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3641 address of car/cdr. (Thanks to Dirk Herrmann)
3642 Use scm_sizet to obtain the length of strings.
3643 (Thanks to Matthias Koeppe)
3645 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3647 * symbols.c (scm_mem2symbol): Put a empty statement after the
3648 next_symbol label. This is mandated by ANSI, appearantly.
3650 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3652 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3653 sense to compile for a specific kernel version. Do not include
3654 <asm/signal.h> while defining __KERNEL__. This hack should no
3655 longer be needed and caused problems.
3657 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3659 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3660 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3661 can not deal with immediates.
3663 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3665 * list.c (scm_list_copy): Validate the first argument.
3667 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3669 Fix evaluator so that top-level expressions are correctly
3670 evaluated with respect to the module system.
3672 * modules.h. modules.c (scm_current_module_lookup_closure): New
3675 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3677 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3678 names to better reflect their meaning.
3680 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3681 evaluated at top-level and synronize lookup closure before
3682 executing every subform.
3683 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3684 (scm_eval_x, scm_eval): Reimplement in terms of
3685 scm_primitive_eval_x and scm_primitive_eval, respectively.
3687 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3689 * macros.c (scm_macro_name, scm_macro_transformer): Use
3690 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3693 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3695 * dump.c (scm_store_bytes): Store data size before data.
3696 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3697 * dump.h (scm_restore_bytes): Updated.
3699 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3701 * dump.c: Use double cells for update schedule.
3703 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3705 * ports.c (scm_unread_char): Take an optional argument.
3707 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3709 * modules.h (scm_selected_module, scm_current_module): Renamed
3710 scm_selected_module to scm_current_module to synchronize Scheme
3712 (scm_select_module, scm_set_current_module): Likewise. Changed
3715 * ports.c (scm_port_for_each): Make a snapshot of the port table
3716 before iterating over it. The table might change while the user
3717 code is running. With the snapshot, the user can depend on the
3718 fact that each port that existed at the start of the iteration is
3719 encountered exactly once. (ice-9 popen) depends on this.
3721 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3723 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3725 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3726 range checking for the size parameter. Thanks to Martin
3727 Grabmueller for the hint.
3729 (scm_makstr): Reordered string initialization to make interrupt
3730 deferring unnecessary.
3732 * vectors.c (scm_make_vector): Fixed range checking.
3734 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3736 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3738 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3739 checking of the size parameter for type correctness and valid
3740 range. Thanks to Rob Browning for reporting the problem. Instead
3741 of deferring interrupts, scm_remember_upto_here_1 is used.
3743 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3745 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3746 (scm_dump_cell_update): Removed.
3747 (scm_dump_update): Renamed from scm_dump_object_update.
3748 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3749 a pointer instead of returning a value.
3750 * keywords.c (keyword_undump): Updated.
3752 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3754 * dump.c, dump.h: Modified a lot.
3755 (SCM_DUMP_COOKIE): Version 0.1
3756 (scm_dump_mark): Removed.
3757 (scm_restore_cell_object, scm_store_cell_object): New functions.
3759 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3760 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3761 New slots: dump, undump.
3762 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3765 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3766 (keyword_undump): Renamed from keyword_alloc.
3767 (scm_init_keywords): Set keyword_dump and keyword_undump.
3769 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3771 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3772 the deprecated SCM_DOUBLE_CELLP.
3774 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3776 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3778 * dump.c, dump.h: New files.
3779 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3780 * init.c: #include "libguile/dump.h".
3781 (scm_init_guile_1): Call scm_init_dump.
3782 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3783 dump_dealloc, dump_store, undump_alloc, undump_restore,
3785 * smob.c (scm_make_smob_type): Init the new slots.
3786 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3787 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3789 * keywords.c: #include "libguile/dump.h".
3790 (keyword_dealloc, keyword_alloc): New functions.
3791 (scm_init_keywords): Set smob_dump and smob_undump.
3793 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3795 * vectors.c (scm_c_make_vector): New function.
3796 * vectors.h (scm_c_make_vector): Declared.
3797 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3798 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3799 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3800 (scm_make_method_cache, scm_i_vector2list,
3801 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3802 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3803 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3804 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3805 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3806 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3807 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3808 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3810 * hashtab.c (scm_c_make_hash_table): New function.
3811 * hashtab.h (scm_c_make_hash_table): Declared.
3812 * environments.c (scm_make_leaf_environment,
3813 scm_make_eval_environment), gc.c (scm_init_storage),
3814 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3815 Use scm_c_make_hash_table.
3817 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3819 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3821 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3823 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3826 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3827 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3828 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3829 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3830 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3831 scm_source_property, scm_set_source_property_x), sort.c
3832 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3833 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3834 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3837 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3839 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3840 really get that arg.
3842 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3844 * goops.c (s_scm_get_keyword): Bug fix.
3846 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3848 The following patch was sent by Martin Grabmueller. It makes sure
3849 that in case of parameter errors the correct function name is
3850 shown, and that parameter types are only checked once.
3852 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3853 string_capitalize_x): New functions. Each one performs the core
3854 functionality of the corresponding scm_* function.
3856 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3857 scm_string_downcase_x, scm_string_downcase,
3858 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3859 parameter checking wrappers of the above functions.
3861 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3863 * continuations.c, dynl.c, keywords.c, load.c: Include
3864 strings.h. Thanks to Bill Schottstaedt for the bug report.
3866 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3868 * backtrace.c (display_header): Make sure that line and column
3869 information is shown independent of whether the port the code was
3870 read from had an associated filename. Thanks to Martin
3871 Grabmueller for providing this patch.
3873 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3875 * fports.[ch] (scm_file_port_p): New primitive.
3877 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3879 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3880 These are now defined in fports.c, strports.c and vports.c.
3882 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3883 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3886 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3887 (scm_make_sfptob): Made static. These return a type code now.
3889 fports.c (scm_init_fports), strports.c (scm_init_strports),
3890 vports.c (scm_init_vports): Create the corresponding port types.
3892 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3893 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3895 * init.c (scm_init_guile_1): Make sure strports are initialized
3898 * ports.[ch] (scm_make_port_type): Changed the return type to
3901 * ports.c (scm_ports_prehistory): Don't create any port types
3904 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3905 against scm_tc16_fport directly.
3907 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3909 * srcprop.c (scm_set_source_property_x): Fix to handle
3910 (set-source-property! <obj> 'copy <datum>) correctly.
3912 2001-01-24 Gary Houston <ghouston@arglist.com>
3914 * filesys.c (scm_link): docstring fix.
3915 * fports.h (scm_setfileno): obsolete declaration removed.
3916 * posix.c: bogus popen declaration removed.
3918 * rdelim.c: new file, split from ioext.c.
3919 * rdelim.h: new file, split from ioext.h
3920 * Makefile.am: add rdelim.c and related files.
3921 * init.c: call scm_init_rdelim. include rdelim.h.
3923 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3925 This patch was sent by Martin Grabmueller and makes sure that
3926 parameter errors are reported correctly by the lexicographic
3927 ordering predicates.
3929 * strorder.c (string_less_p, string_ci_less_p): New functions.
3931 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3932 functionality into string_less_p, string_ci_less_p respectively.
3933 The remaining code is just a wrapper to do the parameter
3936 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3937 parameters and call string_less_p instead of scm_string_less_p.
3939 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3940 Check the parameters and call string_less_ci_p instead of
3941 scm_string_ci_less_p.
3943 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3945 This patch modifies scm_display_error to perform parameter
3946 checking. Thanks to Neil Jerram for the bug report.
3948 * backtrace.[ch] (scm_i_display_error): New function.
3950 * backtrace.c (scm_display_error): Added parameter check and
3951 extracted the core functionality into function
3952 scm_i_display_error.
3954 * throw.c (handler_message): Call scm_i_display_error to display
3957 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3959 * eval.c (SCM_APPLY): Added # args check for application of
3960 procedures with arity 3. (Thanks to Anders Holst.)
3962 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3964 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3966 (SCM_OPDIRP): Deprecated.
3968 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3971 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3972 Instead, give an explicit error message in case the directory is
3975 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3976 instead of SCM_OPENP and SCM_CLOSEDP.
3978 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3980 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3982 * eval.c (inner_eval, scm_eval): Move all real functionality into
3983 inner_eval. Avoid to copy the expression twice by inlining some
3984 code from scm_i_eval.
3986 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3988 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3989 now has to be the last clause, as required by R5RS. Thanks to
3990 Martin Grabmueller for the patch.
3992 2001-01-18 Gary Houston <ghouston@arglist.com>
3994 * ioext.c: further simplify scm_read_string_x_partial by defining
3997 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3999 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4001 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4003 * __scm.h: Added comment about architecture and compiler
4004 properties that are required by guile.
4006 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4007 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4009 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4011 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4013 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4014 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4016 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4018 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4019 to the names in limits.h.
4021 * numbers.c (abs_most_negative_fixnum): Added.
4023 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4024 fixnum-min) special case.
4026 (scm_big_and): Fix for negative first parameter.
4028 (scm_bit_extract): Fix for fixnum paramters.
4029 Thanks to Rob Browning for the bug report.
4031 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4033 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4035 * symbols.c (scm_symbol_bound_p): Fixed comment.
4036 Thanks to Chris Cramer.
4038 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4040 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4041 Thanks to Bill Schottstaedt.
4043 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4045 from Matthias Köppe:
4047 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4048 casts its result, so doesn't yield an lvalue per ANSI C.
4050 * goops.c (s_scm_sys_set_object_setter_x): use
4051 SCM_SET_ENTITY_SETTER.
4052 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4054 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4055 its result, so doesn't yield an lvalue per ANSI C.
4056 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4057 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4058 SCM_GC_SET_CARD_FLAGS.
4059 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4061 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4063 2001-01-08 Gary Houston <ghouston@arglist.com>
4065 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4066 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4067 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4069 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4070 for fdes. if current input port is used, check that it's a file
4073 2001-01-06 Gary Houston <ghouston@arglist.com>
4075 * ioext.c (scm_read_string_x_partial): new procedure, implements
4076 read-string!/partial.
4077 * ports.c (scm_take_from_input_buffers): new procedure used by
4078 scm_read_string_x_partial.
4079 (scm_drain_input): use scm_take_from_input_buffers.
4081 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4083 * validate.h (SCM_VALIDATE_NUMBER): New.
4085 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4087 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4088 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4089 SET_DESTROYED): new defines/macros.
4090 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4091 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4092 (guardian_print): print more info.
4093 (guardian_apply): check if the guardian is destroyed, and throw an
4094 error if so. take one more optional argument `throw_p'.
4095 (scm_guard): depending on the value of `throw_p', return a boolean
4097 (scm_get_one_zombie): remove redundant property test.
4098 (guardian_t): represent the various (currently 3, I hope nothing
4099 more gets added) boolean fields as bit flags.
4100 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4101 (scm_destroy_guardian_x): new procedure.
4103 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4104 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4106 2001-01-01 Gary Houston <ghouston@arglist.com>
4108 * fports.c (fport_write): bugfix: handle short writes for
4109 unbuffered ports too. optimize the buffered case by minimizing
4110 the number of write/flush calls.
4111 (write_all): new helper procedure.
4113 The ChangeLog continues in the file: "ChangeLog-2000"
HCoop / bpt / guile.git / blob