1 2002-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * debug.h, eval.c: Deprecated CHECK_ENTRY, CHECK_APPLY and
4 CHECK_EXIT and removed all references to them.
6 2002-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
8 * debug.h (scm_ready_p, debug_print): Removed declarations.
10 * eval.c (EVALCELLCAR): Removed.
12 (SCM_CEVAL): Eliminated label loopnoap. Removed side-effecting
13 operation from condition.
15 2002-03-24 Marius Vollmer <mvo@zagadka.ping.de>
17 * guile-snarf.in: When the output filename is "-", write to
18 stdout. When no "-o" option is given, use "-" as the output
19 filename (i.e., stdout). Only 'clean' the inputfile or remove the
20 output file on error when the output file name is not "-". Define
21 the preprocessor macro SCM_MAGIC_SNARFER while snarfing.
23 * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
25 2002-03-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
27 * eval.c (SCM_CEVAL, SCM_APPLY): Eliminated labels wrongnumargs
28 and the corresponding goto statements. Removed redundant code.
30 2002-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
32 * eval.c (SCM_CEVAL): Minimized scope of variable arg2.
33 Eliminated redundant SCM_IMP check. Exlined call to EVALCAR.
34 Re-enabled handing of rpsubrs and asubrs.
36 2002-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
38 * eval.c (SIDEVAL): Removed.
40 (SCM_CEVAL): Minimized scope of variable orig_sym. Eliminated
41 goto-labels cdrxnoap, cdrxbegin and nontoplevel_cdrxnoap. Changed
42 argument checking order for set! to locals, variables and symbols.
43 Improvements to control structure. Removed some uses of arg1 and
44 arg2 as temporary variables.
46 2002-03-15 Thien-Thi Nguyen <ttn@giblet.glug.org>
48 * guile-snarf.in: Remove "--compat=1.4" support.
49 Add "-d" and "-D" support.
51 (deprecated_list): New var.
52 (compat_mode_clean_xxx): Delete.
53 (grep_deprecated): New func.
54 ("main"): If "-d" or "-D", call `grep_deprecated'.
56 2002-03-15 Neil Jerram <neil@ossau.uklinux.net>
58 * hooks.h: Change scm_t_c_hookype_t everywhere to
63 * strings.c (scm_string_p): Change unnecessary `iff' to `if'.
65 * ports.c (scm_sys_make_void_port): Use `@file'.
67 * numbers.c (scm_number_p, scm_real_p): Use `otherwise' rather
70 * macros.c (scm_makmacro): Don't say that the form replaces its
71 source, because it doesn't.
72 (scm_makmmacro): Clarify difference between this and scm_makmacro.
74 * backtrace.c (scm_display_error), filesys.c (scm_umask,
75 scm_select, scm_basename), goops.c (scm_method_generic_function),
76 numbers.c (scm_integer_length), posix.c (scm_getgroups, scm_execl,
77 scm_setlocale, scm_flock), socket.c (scm_shutdown): Correct
80 * debug.c (scm_debug_options), eval.c
81 (scm_eval_options_interface), read.c (scm_read_options): Change
82 incorrect @var in docstring to @code.
84 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de>
86 * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP.
88 * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that
89 guile-snarf can remove trailing non-init code.
91 * guile-snarf.in (modern_snarf): Remove everything following and
92 including "^:^" from the output.
94 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
96 * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'.
98 * eval.c (SCM_CEVAL): Exlined call to EVALCAR.
100 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org>
102 * guile-snarf.in: Update copyright.
103 Rewrite to internalize error handling.
104 Add "--compat=1.4" handling.
107 * Makefile.am (libpath.h): Use @top_srcdir_absolute@.
108 (snarfcppopts): New var.
109 (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
110 (.c.doc): Use $(snarfcppopts).
112 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
113 continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c,
114 dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c,
115 extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c,
116 goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
117 ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c,
118 modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c,
119 pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c,
120 properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c,
121 root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c,
122 srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c,
123 strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c,
124 unif.c, values.c, variable.c, vectors.c, version.c, vports.c,
125 weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER.
127 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
129 * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc.
130 The next step will be to remove the union 't' and simplify the
131 code of SCM_CEVAL that way.
133 2002-03-12 Neil Jerram <neil@ossau.uklinux.net>
135 * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds,
136 rreadfds, rwritefds, rexceptfds): Made static.
138 * gc.c (terminating), fports.c (terminating): Renamed
141 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de>
143 * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void
144 potential overflow problems. Thanks to John W Eaton!
146 * strop.c (string_capitalize_x): Treat characters as unsigned so
147 that 8-bit chars work. Thanks to David Pirotte!
149 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
151 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
152 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
153 proc as temporary variables. Introduced temporary variables with
154 hopefully descriptive names for clarification. Replaced SCM_N?IMP
155 by a more explicit predicate in some places.
157 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
159 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
160 Added lots of comments regarding the implementation of #@dispatch.
161 Changed intra-procedure communication to use t.arg1 instead of
162 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
163 variables. Introduced temporary variables with hopefully
164 descriptive names for clarification. Replaced SCM_N?IMP by a more
165 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
166 of computing the expression explicitly. Eliminate now unused
167 label nontoplevel_cdrxbegin.
169 * goops.h (SCM_INSTANCE_HASH): New macro.
171 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
173 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
175 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
176 "guile-snarf" moved back from `noinst_SCRIPTS'.
178 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
180 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
181 exists when adding a source property other than those that are
182 handled explicitly, add the new property to the SRCPROPS obj's
185 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
186 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
188 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
189 debug.status. It isn't needed, and it can overflow the bits
190 reserved for it (which may lead to a segv or a GC abort).
192 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
194 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
195 side-effecting operations from conditions and macro calls.
196 Replaced SCM_N?IMP by a more explicit predicate in some places.
197 Minimized the scope of some variables.
199 2002-03-02 Stefan Jahn <stefan@lkcc.org>
201 * convert.i.c: Fixed int <-> long conversions which would have
202 failed if their sizes were different.
204 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
206 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
207 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
208 as temporary variables. Removed side-effecting operations from
209 conditions and macro calls. Introduced temporary variables with
210 hopefully descriptive names for clarification. Replaced SCM_N?IMP
211 by a more explicit predicate in some places. Removed code that
212 was conditionally compiled if SICP was defined - which it never
215 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
217 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
218 Removed some uses of t.arg1 and proc as temporary variables.
219 Removed side-effecting operations from conditions and macro calls.
220 Introduced temporary variables with hopefully descriptive names
221 for clarification. Replaced SCM_N?IMP by a more explicit
222 predicate in some places.
224 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
226 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
227 explicit predicate in some places.
229 (CHECK_EQVISH): Removed.
231 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
232 variables. Removed side-effecting operations from conditions and
233 macro calls. Introduced temporary variables for clarification.
234 Sorted if-else-if check for the type of the last form in a list by
235 frequency. Avoided some unnecessary tail-recursion calls.
237 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
239 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
240 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
241 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
242 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
243 scm_cell and all its uses to scm_t_cell in accordance to Guile's
244 naming scheme for types.
246 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
247 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
248 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
249 (scm_make_environment), eval.c (scm_closure), fports.c
250 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
251 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
252 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
253 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
254 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
255 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
256 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
257 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
258 scm_alloc_cell to scm_cell.
260 * environments.c (core_environments_observe), gc.c
261 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
262 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
263 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
264 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
265 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
266 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
267 (allocate_weak_vector): Renamed scm_alloc_double_cell to
270 2002-02-27 Stefan Jahn <stefan@lkcc.org>
272 * convert.i.c, convert.c: Better range checking.
274 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
276 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
279 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
281 * Makefile.am: Update path to pre-inst-guile automake frag.
283 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
285 * gc.c (scm_gc_sweep): Make it compile even when deprecated
286 features are excluded.
288 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
290 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
292 2002-02-25 Gary Houston <ghouston@arglist.com>
294 * convert.c: include <string.h> for convert_i.c.
296 2002-02-24 Rob Browning <rlb@defaultvalue.org>
298 * .cvsignore: add stamp-h1.
300 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
302 * unif.c (scm_array_to_list): Correct name, which had been
303 accidentally changed to scm_t_arrayo_list!
305 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
307 * gc.c (scm_gc_sweep): Print an error message when aborting due to
308 underflowing scm_mallocated.
310 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
312 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
313 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
314 Reimplemented using the new scm_gc_malloc, etc., functions and
317 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
319 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
320 to `noinst_PROGRAMS'.
321 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
322 (noinst_PROGRAMS, noinst_SCRIPTS): New.
324 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
326 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
327 non-zero is returned from a port or smob free function.
328 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
329 scm_gc_register_collectable_memory,
330 scm_gc_unregister_collectable_memory, scm_gc_malloc,
331 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
333 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
334 debug-malloc.c, dynl.c, environments.c, environments.h,
335 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
336 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
337 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
338 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
339 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
340 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
341 appropriate. Return zero from smob and port free functions.
343 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
345 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
346 messages while the GC is running.
347 (scm_c_issue_deprecation_warning_fmt): New.
349 * fports.c (scm_setvbuf): Reset read buffer to saved values when
350 it is pointing to the putback buffer.
352 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
354 * gsubr.c (create_gsubr): On "too many args" error,
355 also display arg count and name. Thanks to Bill Schottstaedt.
357 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
359 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
361 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
362 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
363 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
365 * guile-snarf-docs-texi.in: Bye bye.
367 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
369 * symbols.c (scm_make_symbol): Fix typo in docstring.
371 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
372 scm_make_symbol): New prototypes.
374 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
376 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
377 (SCM_SYMBOL_INTERNED_P): New.
378 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
379 SCM_MAKINUM since hash values can well be bignums.
380 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
381 This signals a interned symbol.
382 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
383 scm_make_symbol): New.
385 * print.c (scm_iprin1): Print uninterned symbols unreadably.
387 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
389 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
390 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
393 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
395 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
396 This might help to make unintended clashes less likely.
397 (scm_string_to_symbol): Protect the string until the symbols is
400 2002-01-31 Stefan Jahn <stefan@lkcc.org>
402 * convert.c, convert.h, convert.i.c: New files containing C
403 array to Scheme conversion helpers meant to be replacement
404 functions for the deprecated gh interface.
406 * Makefile.am: Setup rules for new `convert.*' files.
408 2002-01-28 Stefan Jahn <stefan@lkcc.org>
410 * symbols.c (scm_c_symbol2str): New function, replacement for
411 `gh_scm2newsymbol()'.
413 * strings.c (scm_c_substring2str): New function. Proper
414 replacement for `gh_get_substr()'.
416 * socket.c: Include `stdint.h' if available for the `uint32_t'
419 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
422 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
424 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
426 Other changes unrelated to Elisp...
428 * eval.c (scm_m_if): Use s_if rather than repeating string literal
430 (comments): Fix a few typos.
431 (scm_for_each): Add parentheses around oddly unparenthesized
434 * read.c (scm_read_opts): Add full stop at end of doc for
437 * script.c (scm_compile_shell_switches): Use scm_str2symbol
438 instead of gh_symbol2scm.
440 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
441 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
443 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
444 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
446 First batch of changes for Elisp support...
448 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
449 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
450 throw.c, vectors.c, weaks.c: Add #include for lang.h.
452 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
453 conditionalize compilation and initialization of Elisp support
456 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
457 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
458 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
459 filesys.c (fill_select_type, retrieve_select_type), fluids.c
460 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
461 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
462 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
463 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
464 options.c (change_option_setting, scm_options), posix.c
465 (environ_list_to_c), print.c (scm_iprlist), throw.c
466 (scm_exit_status), vectors.c (scm_vector), weaks.c
467 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
469 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
472 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
475 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
476 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
477 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
478 (scm_m_atfop): Support function aliasing. Support both function
479 args, which need transformation, and macro args, which do not.
480 Add explanatory comments.
481 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
482 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
483 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
484 SCM_NULLP || SCM_NILP instead of checks against (removed)
485 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
486 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
488 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
489 scm_m_while, scm_nil_eq): Commented out; I don't think we need
490 these, but I don't want to remove them yet, just in case.
491 (scm_init_lang): Define `%nil' variable on Scheme level to hold
494 * lang.h (SCM_NILP): Test against Elisp nil value instead of
495 against (removed) scm_lisp_nil.
496 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
497 (SCM_NULL_OR_NIL_P): New.
499 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
502 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
503 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
506 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
507 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
508 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
509 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
511 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
512 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
513 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
514 Numbering shifted down accordingly.
515 (SCM_ELISP_NIL): New IFLAG.
517 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
519 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
521 * eval.c: Removed outdated references to "everr". Improved some
524 (scm_deval_args, deval_args): Renamed scm_deval_args to
525 deval_args, since it is not part of the interface.
527 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
528 use references to debug.vect[0] before it exists. Add parentheses
531 * goops.h: Added local emacs variables.
533 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
535 * eval.[ch] (scm_deval_args): Made static.
537 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
540 * strings.c (scm_c_string2str): Clarified comment. Replaced
541 THINKME by FIXME for uniformness. Removed question about whether
542 arguments need to be protected from garbage collection: Arguments
543 must be protected as any other variable.
545 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
547 * procs.h (SCM_CLOSURE_BODY): New Macro.
549 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
550 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
551 get_slot_value, set_slot_value), procs.c
552 (scm_procedure_documentation), sort.c (closureless), stacks.c
553 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
556 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
558 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
560 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
563 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
565 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
568 * continuations.c (scm_make_continuation): Do not retain the
569 throw_value when the continuation is invoked.
571 2001-12-08 Stefan Jahn <stefan@lkcc.org>
573 * strings.c (scm_c_string2str): New function. Converts a
574 given Scheme string into a C string. Also put in two
575 THINKME's regarding the malloc policy for the missing converter
578 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
580 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
583 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
585 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
586 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
588 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
589 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
590 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
593 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
595 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
596 SCM_GC_CELL_* macros when accessing free cells.
598 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
600 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
601 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
602 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
603 * strings.h (SCM_MAKE_STRING_TAG): New.
604 * procs.h (SCM_MAKE_CCLO_TAG): New.
605 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
607 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
608 !SCM_ENABLE_DEPRECATED.
610 * async.c, async.h (scm_system_async_mark_from_signal_handler):
613 * scmsigs.c (scm_take_signal): Removed all code that assumes that
614 signal handlers are allowed to divert the flow of control. Call
615 scm_system_async_mark_from_signal_handler instead of
616 scm_system_async_mark.
619 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
620 scm_alloc_double_cell in their place.
622 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
623 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
624 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
625 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
626 scm_deprecated_newcell and scm_deprecated_newcell2.
628 gc.c (scm_tc16_allocated): Only define when including deprecated
630 (scm_debug_newcell, scm_debug_newcell2): Removed.
631 (scm_init_storage): Do not initialize scm_tc16_allocated.
632 (scm_init_gc): Do it here.
633 (allocated_mark): New, from old code.
634 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
636 * inline.c, inline.h: New files.
637 * Makefile.am: Added them in all the right places.
639 * _scm.h: Include "libguile/inline.h".
641 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
642 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
643 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
644 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
645 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
646 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
647 scm_alloc_double_cell, respectively.
649 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
651 * modules.c (scm_c_use_module): Adapt to changes to
652 `process-use-modules'.
654 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
656 * numbers.c (scm_divide): Fix more division by zero errors.
658 2001-11-21 Gary Houston <ghouston@arglist.com>
660 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
661 obsolete. autogen.sh says:
662 invalid unused variable name: `OMIT_DEPENDENCIES'
664 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
666 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
669 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
671 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
672 Thanks to Eric Gillespie, Jr!
674 2001-11-21 Stefan Jahn <stefan@lkcc.org>
676 * win32-socket.c (getservent, setservent, endservent,
677 getprotoent, setprotoent, endprotoent): New functions.
678 Appropriate replacements for M$-Windows.
680 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
681 these definitions for GUILE_DEBUG.
683 * net_db.c: Include "win32-socket.h" if compiling with a native
684 M$-Windows compiler. Include some pieces of code (protoent and
685 servent interface) protected by HAVE_* macros when using a
686 native M$-Windows compiler.
688 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
690 * modules.c (scm_c_export): Do nothing when the first argument is
691 already the terminating NULL. Thanks to Han-Wen Nienhuys!
693 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
695 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
696 also include `buildstamp'.
698 2001-11-18 Rob Browning <rlb@defaultvalue.org>
701 (s_scm_major_version): use SCM_MAJOR_VERSION.
702 (s_scm_minor_version): use SCM_MINOR_VERSION.
703 (s_scm_micro_version): use SCM_MICRO_VERSION.
704 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
708 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
709 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
710 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
712 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
714 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
715 Rewrite docstrings without reference to substring-move-left/right,
716 since the latter no longer exist.
718 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
720 * eval.c: Removed bogus comment about acros.
722 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
723 Minimize scope of local variable. Eliminate dependency on
724 macro DEBUG_EXTENSIONS.
726 (s_splicing): New error message string.
728 (scm_m_body): Issue 'bad body' message rather than 'missing
731 (scm_m_quote): Eliminate unnecessary copying.
733 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
734 checking of the body to scm_m_body.
736 (scm_m_do): Move comment to function header. Rename arg1 to
737 binding. Made the code a bit easier to read.
741 (iqq): Added a comment. Changed the depth parameter to
742 unsigned. Use size_t for vector lengths. Make sure vector object
743 is gc protected as long as its contents are read. Add some syntax
744 checks. Get rid of unnecessary SCM_IMP test. Clean up the
745 control structure a bit.
747 (scm_m_delay): Added comment about the implementation of
750 (scm_m_define): Add comment about guile's currying define
751 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
752 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
754 (scm_m_letrec1): Removed. Part of the functionality is taken
755 over by the new function 'transform_bindings'.
757 (transform_bindings): New function. Takes over some of the
758 functionality of removed function 'scm_m_letrec1', namely to split
759 a list of bindings into a reversed list of variables and a list of
762 (scm_m_letrec): Call 'transform_bindings'.
764 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
765 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
766 test. Use 'transform_bindings'. Fixed scoping error with named
767 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
768 Jerram for suggesting the fix). Cleaned up the control structure
771 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
772 unnecessary consing. Eliminated unnecessary
773 SCM_DEFER/ALLOW_INTS.
775 (SCM_CEVAL): Un-obfuscated some loops.
777 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
779 * gc.h (scm_unhash_name): Old declaration removed.
781 * eval.c (s_scm_eval): Change @var{primitive-eval} to
782 @code{primitive-eval}.
784 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
785 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
786 Change @deffnx lines in docstrings to say {Scheme Procedure}
787 rather than primitive or procedure.
789 * posix.c (scm_execl), filesys.c (scm_close), unif.c
790 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
791 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
792 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
793 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
794 (scm_string_split, scm_string_ci_to_symbol), strings.c
795 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
796 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
797 Docstring fixes and improvements reflecting edits that have been
798 made in the reference manual source.
800 * objprop.c (scm_object_properties, scm_set_object_properties_x,
801 scm_object_property, scm_set_object_property_x): Remove invalid
802 @deffnx lines for corresponding procedure property primitives.
804 These changes add a @deffnx C function declaration and function
805 index entries for each Guile primitive to the copy of the doc
806 snarf output that is used for reference manual synchronization.
807 Online help is unchanged.
809 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
810 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
811 name to SCM_SNARF_DOCS.
813 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
814 snarf-check-and-output-texi.
816 * Makefile.am (guile-procedures.texi): New rule.
817 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
818 Changed so that the last stage of doc snarfing is now performed
819 twice, once to produce guile-procedures.txt for online help, and
820 once to produce guile.texi for reference manual synchronization.
822 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
824 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
825 safely usable as a single statement followed by a ';', for example
828 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
830 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
832 * random.c (scm_random_solid_sphere_x,
833 scm_random_hollow_sphere_x): Correct "shere" typos.
835 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
837 * version.c (scm_version): Update docstring to include
840 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
842 * modules.c (scm_c_export): Call va_end after collecting the
845 * strop.h, strop.c (scm_substring_move_left_x,
846 scm_substring_move_right_x): Removed.
848 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
849 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
852 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
854 * numbers.c: Document macros to define when including
855 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
856 now rely on SIZEOF_ macros that have been figured out at
859 * num2integral.i.c: Adapt to new interface.
860 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
861 target type by casting it and checking whether it is still the
862 same. Do not try to handle bignums for integral types that are
863 smaller than fixnums. When handling bignums, collect the
864 magnituse first into a unsigned type, and correctly check for
866 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
867 only -MIN_VALUE can still be negative of all negative numbers (in
870 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
872 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
873 HAVE_LONG_LONG depending on whether their size is non-zero.
875 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
877 * strop.c (scm_string_null_p): Docfix; nfc.
878 Thanks to Scott Lenser.
880 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
882 * extensions.c (scm_load_extension): Canonicalize docstring
885 * unif.c (scm_uniform_array_write), ports.c
886 (scm_current_output_port, scm_force_output), dynwind.c
887 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
888 filesys.c (scm_open, scm_lstat), struct.c
889 (scm_make_struct_layout), random.c (scm_random,
890 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
891 (scm_i_index): Remove superfluous whitespace from end of docstring
894 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
895 strings.c (scm_make_string), variable.c (scm_make_variable,
896 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
897 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
898 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
899 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
900 newline at end of docstrings.
902 * modules.c (scm_set_current_module): Add missing newline to
905 2001-11-07 Stefan Jahn <stefan@lkcc.org>
907 * win32-socket.[ch]: New files. Defines Winsock-API error codes
908 and makes them available through Guile. That is because the
909 Winsock-API does not store its errors in `errno' and thus cannot
910 return error messages via `strerror (errno)'.
912 * socket.c (scm_init_socket): Initialize `win32-socket' part
913 here under M$-Windows.
915 * numbers.h: Added missing declaration of
916 `scm_sys_check_number_conversions()'.
918 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
919 and use in `(strerror)' and `(system-error)'.
921 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
922 `win32-socket.[ch]' to extra source and header files.
924 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
926 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
927 a call to turn-on-debugging when --debug has been given instead of
928 turning it on directly. Also, handle new `--no-debug' option,
929 which might suppress the call to turn-on-debugging.
931 2001-11-05 Stefan Jahn <stefan@lkcc.org>
933 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
935 2001-11-04 Stefan Jahn <stefan@lkcc.org>
937 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
938 here (was at guile_LDADD) which describes the dependency
939 correctly and allows a clean build on Win32.
941 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
944 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
945 import macros for external libraries (libcrypt, libqthreads,
946 libreadline and libregex).
948 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
950 * posix.c (flock): Added support for flock() in M$-Windows.
952 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
955 * fports.c (getflags): Differentiate reading and writing pipes
958 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
961 * coop.c (coop_condition_variable_timed_wait_mutex): Use
962 conditionalized error code if `ETIMEDOUT' is not available.
963 (scm_thread_usleep): Remove bogus declaration of `struct timeval
966 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
967 belongs. That is because NO_PREPRO_MAGIC gets undefined after
968 each inclusion of `num2integral.i.c'.
969 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
971 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
973 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
974 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
976 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
978 * print.c (scm_iprin1): Mark print state as revealed when
979 dispatching to generic write or display.
981 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
983 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
985 Support for native Win32. Thanks to Stefan Jahn!
987 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
988 and win32-dirent.h to extra source and header files. These
989 include the uname() and the POSIX dirent interface implementation
990 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
991 linkers which do not allow unresolved symbols inside shared
992 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
995 * __scm.h: Defined SCM_API. This macro gets prepended to all
996 function and data definitions which should be exported or imported
997 in the resulting dynamic link library in the Win32 port.
999 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
1000 chars.h, continuations.h, coop-defs.h, coop-threads.h,
1001 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
1002 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
1003 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
1004 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
1005 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
1006 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
1007 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
1008 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
1009 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
1010 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
1011 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
1012 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
1014 Prefixed each each exported symbol with SCM_API.
1016 * continuations.c: Added comment about the use of the extern
1017 declarations of {get,set}context() functions used in the ia64 port.
1019 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
1020 is meant to be a `unsigned long *'.
1022 * filesys.c: Include `direct.h' if possible. Use local
1023 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
1024 macros for M$-Windows. Implementation of `fstat_Win32()' which is
1025 able to differentiate between sockets and other file descriptors.
1026 Use this function as wrapper in `scm_fstat()'. Fixed typo in
1029 * fports.c: Include `io.h' is possible. Put `*fp' into referring
1030 statement block in `scm_fport_buffer_add()'.
1031 Some corrections in `getflags()'.
1033 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
1035 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
1036 build on Win32. Disable preloaded symbols on Win2 platforms.
1038 * ioext.c, ports.c: Include `io.h' is possible.
1040 * mkstemp.c: Include `process.h' is possible.
1042 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
1044 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
1046 * posix.c: Remove unnecessary dirent includes and defines. Include
1047 local `win32-uname.h' for MinGW. Extern declaration of
1048 `mkstemp()' for systems where it does not exists. Make
1049 `getlogin()' available on M$-Windows.
1051 * scmsigs.c: Made `usleep()' avalable on MinGW.
1053 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
1055 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
1057 * win32-uname.c: Include "win32-uname.h", not "uname.h".
1059 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
1061 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
1062 Don't apply scm_uniform_vector_length on arrays.
1064 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1066 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
1067 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
1068 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
1069 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
1070 scm_list_<n> over scm_cons[2]?.
1072 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
1073 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
1074 SCM_C[AD][AD]R instead of explicit form.
1076 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
1077 comparison parameters.
1079 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
1080 !SCM_NULLP instead of SCM_NIMP.
1082 (scm_m_case): Don't copy the form. Renamed proc to clause and
1083 minimized its scope. Renamed x to clauses. Removed side
1084 effecting operation from macro call.
1086 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
1087 minimized its scope. Renamed x to clauses. Minimized the scope
1088 of variable 'len'. Make sure the else clause is treated specially
1089 even in case of '=>' occurences. Don't change the else to #t in
1090 order to be able to distinguish this case in the evaluator. Leave
1091 type checking of the recipient to the evaluator.
1093 (scm_c_improper_memq): Made the comment somewhat clearer.
1095 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
1096 test for SCM_IM_LET at the place of the formal parameters.
1097 Simplified the formal parameter checking.
1099 (scm_m_letstar): Added Comment. Renamed proc to bindings.
1100 Renamed arg1 to binding and minimized its scope. Eliminated
1101 unnecessary consing.
1103 (scm_m_do): Renamed proc to bindings. Minimized the scope of
1106 (build_binding_list): New static function.
1108 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
1109 Further, split up the 'letrec' unmemoizing code to the
1110 corresponding parts for 'do', 'let' and 'letrec', adding comments
1111 to each form. Cleanup the handling of the do form (This removes
1112 some *real* code :-).
1114 (SCM_CEVAL): Removed side effecting operation from macro call.
1115 Handle the 'else clause of the 'cond form specially - the symbol
1116 'else is not replaced with #t any more.
1118 2001-10-14 Gary Houston <ghouston@arglist.com>
1120 * version.c (scm_version): use sprintf instead of snprintf,
1121 for portability. thanks to Bill Schottstaedt.
1123 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
1125 * read.c (scm_lreadr): When user-defined hash procedure returns
1126 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
1127 an exception. (This prevents parsing of uniform vectors from
1128 interfering with parsing of numbers.)
1130 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1132 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
1133 PTRDIFF_MIN. Thanks to Ken Raeburn.
1135 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
1137 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
1139 * eval.c (scm_m_atbind): First try to find the variable without
1140 defining it locally; when it has not been found, define it
1143 * modules.c (module_variable): Pass over variables that exist but
1146 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1148 * backtrace.c (display_backtrace_file_and_line): Only use
1149 scm_basename when POSIX support is compiled in. Thanks to Chris
1152 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1154 * numbers.c (mem2uinteger): Return number read so far when coming
1155 across a hexdigit after having read a # or if not reading a hex
1156 value. This will enable the calling code to correctly handle
1157 forms like 1e2. (The background is, that the exponent markers d,
1158 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1159 providing this patch.
1161 (mem2complex): Fix erroneous double-negation. Now, numbers like
1162 1-i will be read correctly.
1164 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1166 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1168 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1170 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1172 * print.c (scm_print_state_vtable, print_state_pool):
1173 Initialize. These variables are now registered as gc roots.
1175 (scm_current_pstate): Update documentation.
1177 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1178 scm_prin1, scm_init_print): print_state_pool is registered as a
1179 gc root and thus does not need to be protected by a surrounding
1182 (make_print_state): The car of print_state_pool no longer holds
1183 the scm_print_state_vtable.
1185 (scm_current_pstate, scm_make_print_state, print_circref,
1186 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1189 (scm_prin1): When building lists, prefer scm_list_<n> over
1192 (scm_iprlist): Removed a redundant SCM_IMP test.
1194 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1196 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1198 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1200 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1201 scm_list_<n> over scm_cons[2]?.
1203 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1205 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1207 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1208 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1209 for some reason his patch didn't make it into the cvs.
1211 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1213 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1214 little bit - should even be somewhat more accurate now.
1216 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1218 * gc.c: support ia64 register backing store.
1219 (SCM_MARK_BACKING_STORE): new macro.
1221 * continuations.h: support ia64 register backing store.
1222 (struct scm_t_contregs): add ia64 register backing store.
1224 * continuations.c: support ia64 register backing store.
1225 (continuation_mark): mark ia64 register backing store.
1226 (continuation_free): free ia64 register backing store.
1227 (scm_make_continuation): capture ia64 register backing store.
1228 (copy_stack_and_call): copy ia64 register backing store.
1230 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1232 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1233 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1234 instead of SCM_NIMP to test for that case.
1236 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1237 scm_t_bits instead of long.
1239 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1241 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1242 SCM_T_SIGNED_BITS_MIN): New.
1243 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1244 Use them to make these macros computable by the preprocessor.
1246 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1247 whether the integral type fits in a fixnum, not the compiler.
1248 This removes a spurious compiler warning. Also, honor the
1249 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1250 needed for `long long's.
1252 * numbers.c: Define NO_PREPRO_MAGOC when including
1253 num2integral.c.i for `long long' and `signed long long'.
1255 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1257 These changes fixes a race condition in the Guile coop - pthread
1260 * coop.c (mother_awake_p): New variable.
1261 (coop_create): Set mother_awake_p before creating or signalling
1262 mother; wait until mother is going to sleep before returning.
1263 (mother): Reset mother_awake_p before going to sleep.
1265 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1267 * options.c (protected_objects, scm_init_options): The content of
1268 protected_objects is now protected from garbage collection using
1269 scm_gc_register_root instead of scm_permanent_object.
1271 (get_option_setting): New static function that computes an option
1272 setting as it was formerly done in the function scm_options.
1274 (get_documented_option_setting): New static function that
1275 returns option documentation as it was formerly done in the
1276 function scm_options. Note that documentation C strings are no
1277 longer precomputed into SCM objects. Instead, they are converted
1278 into SCM strings every time get_documented_option_setting is
1281 (change_option_setting): New static functions that modifies the
1282 option setting as it was formerly done in the function
1283 scm_options. The function is now exception safe, i. e. won't
1284 cause a memory leak when interrupted. Further, only non-immediate
1285 option values are added to the protection list.
1287 (scm_options): This function now has only the purpose to dispatch
1288 to to get_option_setting, get_documented_option_setting or
1289 change_option_setting, depending on the arguments given to
1292 (scm_init_opts): Don't convert documentation C strings into SCM
1293 strings. Further, don't protect any object values: They _must_
1294 be immediate values, otherwise there is no guarantee that they
1295 have not been collected before anyway.
1297 * options.[ch] (scm_t_option): Made type unsigned, name into a
1298 constant char* and val into a scm_t_bits type.
1300 (scm_options, scm_init_opts): The number of options is guaranteed
1301 to be larger or equal to zero. Thus, the type is changed to
1304 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1306 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1307 testing an unsigned value for being >= 0.
1309 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1311 * numbers.h: Removed old comment about using SCM_CAR to access
1314 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1315 the return value is signed. Thanks to Brian Crowder for the bug
1318 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1319 values. With this patch, SCM_SRS can be safely used for other
1320 types than scm_t_signed_bits. However, it should still better be
1321 an internal macro and thus be renamed to SCM_I_SRS.
1323 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1325 2001-10-03 Gary Houston <ghouston@arglist.com>
1327 * continuations.h, unif.h: in the descriptions of the bit patterns
1328 of the heap cells, make bit 0 the least significant.
1330 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1332 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1333 Thanks to Golubev I. N.
1335 2001-09-25 Gary Houston <ghouston@arglist.com>
1337 * ports.c (scm_drain_input): extended the docstring. thanks to
1338 Alex Schroeder and Thien-Thi Nguyen.
1340 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1342 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1343 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1344 macros. (The NUM names might soon change.)
1346 * numbers.h: Added missing declarations.
1348 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1350 * Makefile.am: Distribute num2float.i.c.
1352 * num2float.i.c: New file, multiply included by numbers.c, used
1353 to "templatize" the float <-> num conversion routines.
1355 * numbers.c: New functions: scm_num2float, scm_float2num,
1356 scm_num2double, scm_double2num.
1358 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1360 * .cvsignore: really add version.h
1362 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1363 Otherwise it fails on the alpha. However, we might rather choose
1364 this size conditionally.
1366 * numbers.c (scm_gcd): change "k" to a long from an int.
1367 Otherwise it fails on the alpha. However, we might rather choose
1368 this size conditionally.
1370 * error.c (scm_wta): coerce char* to intptr_t before int
1373 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1376 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1378 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1380 * numbers.c (scm_integer_expt): Accept inexact integer in second
1381 argument. (Thanks to Bill Schottstaedt.)
1383 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1385 * .cvsignore: add version.h
1387 * versiondat.h.in: removed (obsolete).
1389 * version.h.in: renamed from version.h.
1390 (SCM_GUILE_MAJOR_VERSION): new public macro.
1391 (SCM_GUILE_MINOR_VERSION): new public macro.
1392 (SCM_GUILE_MICRO_VERSION): new public macro.
1394 * version.h: renamed to version.h.in.
1397 (scm_major_version): support integer *_VERSION macros.
1398 (scm_minor_version): support integer *_VERSION macros.
1399 (scm_micro_version): support integer *_VERSION macros.
1400 (scm_version): support integer *_VERSION macros.
1402 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1404 * error.c, error.h: Made error keys globally accessible.
1405 Applications might want to test for these or use them in a direct
1408 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1409 routines are passed an inexact. This change in behavior is
1410 motivated by concordance with R5RS: It is more common that a
1411 primitive doesn't want to accept an inexact for an exact.
1413 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1415 The following patch partially undoes my patch from 2001-06-30,
1416 where I added the function scm_gc_mark_cell_conservatively. The
1417 function is buggy, since it breaks guile during conservative
1418 marking if a pointer on the stack points directly into the list of
1419 free cells on the heap: With conservative cell marking this will
1420 cause the whole free list to be scanned and marked - boom!
1422 * gc.c (allocated_mark, MARK, heap_segment,
1423 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1424 (scm_gc_mark_cell_conservatively): Remove function
1425 scm_gc_mark_cell_conservatively and update the corresponding
1426 comments and uses accordingly. Thanks to Christopher Cramer for
1427 the patch. (Minor corrections by me.)
1429 2001-09-15 Gary Houston <ghouston@arglist.com>
1431 * root.h (scm_root_state): removed the continuation_stack and
1432 continuation_stack_ptr members, which have no apparent purpose.
1433 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1436 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1437 (scm_igc): remove all references to contination_stack and
1438 continuation_stack_ptr, avoiding allocation of a vector and
1439 useless processing during gc.
1441 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1443 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1445 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1447 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1449 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1451 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1452 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1454 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1456 * guardians.c (mark_dependencies_in_tconc,
1457 whine_about_self_centered_zombies, scm_init_guardians): Register
1458 the static global variable `self_centered_zombies' via
1459 scm_gc_register_root, to make some cdr-ing unnecessary.
1461 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1463 * backtrace.c (display_backtrace_file,
1464 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1465 values, use SCM_FALSEP when comparing SCM values against #f.
1466 Thanks to Rob Browning for the bug report.
1468 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1470 * strings.[ch] (scm_str2string): New function.
1472 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1474 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1475 when computing nm, even if it's negative.
1476 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1477 (scm_must_realloc): Likewise.
1479 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1481 * numbers.c (scm_sys_check_number_conversions): new function,
1482 defined if Guile is compiled in debugging mode. currently checks
1483 `scm_num2ulong', should check much much more.
1485 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1486 unsigned, ensure that it's positive. thanks to Martin Baulig!
1488 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1490 * __scm.h: Added new section about compile time selectable
1493 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1494 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1495 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1496 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1499 * deprecation.c (scm_include_deprecated_features): Simplified.
1501 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1502 `SCM_IMP´ instead of `!SCM_CELLP´.
1504 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1505 Extract side-effecting operations from macros.
1507 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1508 scm_top_level_lookup_closure_var and scm_system_transformer.
1510 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1512 (heap_segment): Use CELL_P instead of SCM_CELLP.
1514 * init.c (start_stack): Don't initialize
1515 scm_top_level_lookup_closure_var and scm_system_transformer.
1517 * modules.c (scm_set_current_module): Don't access
1518 scm_top_level_lookup_closure_var and scm_system_transformer.
1520 (scm_sym2var): Don't call scm_variable_set_name_hint.
1522 (scm_post_boot_init_modules): Removed deprecated initializations.
1524 * print.c (scm_ipruk): Don't access cell contents of non cells.
1526 * strings.c (scm_string_set_x): All strings are writable.
1528 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1529 type. There is only one string type now.
1531 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1533 * tags.h: Remove comments about two different string types.
1535 (SCM_CELLP, SCM_NCELLP): Deprecated.
1537 * variable.c (make_variable): Remove code variant for vcells.
1539 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1540 SCM_VARIABLE_LOC): Remove code variant for vcells.
1542 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1543 SCM_ENABLE_DEPRECATED with the logic reversed.
1545 * dynl.c (moddata, registered_mods), dynl.[ch]
1546 (scm_register_module_xxx, scm_registered_modules,
1547 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1548 (*top-level-lookup-closure*), eval.[ch]
1549 (scm_top_level_lookup_closure_var, scm_system_transformer,
1550 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1551 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1552 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1553 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1554 scm_unprotect_object), modules.c (root_module_lookup_closure,
1555 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1556 beautify_user_module_x_var, try_module_autoload_var,
1557 scm_module_full_name), modules.[ch] (scm_the_root_module,
1558 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1559 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1560 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1561 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1562 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1563 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1564 scm_make_shared_substring), tags.h (scm_tc7_substring,
1565 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1566 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1567 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1568 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1571 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1572 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1573 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1574 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1575 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1576 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1577 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1578 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1579 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1580 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1581 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1582 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1583 (setzone, scm_strftime, scm_strptime), vports.c
1584 (scm_make_soft_port): Remove calls to
1585 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1586 gone, all strings are 0-terminated anyway.
1588 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1589 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1590 double inclusion of the same headers to the SCM_<filename>_H
1593 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1594 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1595 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1598 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1599 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1600 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1601 !SCM_<foo> over SCM_N<foo>.
1603 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1605 * Makefile.am: Remove references to symbols-deprecated.c.
1607 * symbols.c (scm_init_symbols): Don't initialize deprecated
1610 * symbols-deprecated.c: Removed.
1612 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1613 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1614 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1615 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1616 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1617 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1618 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1619 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1620 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1621 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1622 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1623 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1624 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1625 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1626 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1627 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1628 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1629 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1630 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1631 scm_intern0, scm_sysintern, scm_sysintern0,
1632 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1633 scm_string_to_obarray_symbol, scm_intern_symbol,
1634 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1635 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1636 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1637 vectors.[ch] (scm_vector_set_length_x): Removed.
1639 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1640 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1641 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1642 Renamed the macros that are defined to inhibit double inclusion of
1643 the same headers to the SCM_<filename>_H format.
1645 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1646 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1649 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1651 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1652 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1653 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1654 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1655 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1656 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1657 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1658 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1659 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1660 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1661 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1662 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1664 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1665 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1666 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1667 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1668 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1669 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1670 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1671 double inclusion of the same headers to the SCM_<filename>_H
1674 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1675 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1676 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1677 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1678 !SCM_<foo> over SCM_N<foo>.
1680 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1682 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1683 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1684 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1685 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1686 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1687 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1688 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1689 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1690 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1691 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1692 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1693 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1694 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1695 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1696 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1697 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1698 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1699 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1700 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1701 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1702 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1703 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1704 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1705 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1706 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1707 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1708 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1709 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1710 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1711 the macros that are defined to inhibit double inclusion of the
1712 same headers to the SCM_<filename>_H format.
1714 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1716 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1717 "scm_t_portable" with "scm_port_table" which was an artifact from
1718 the great "scm_*_t -> scm_t_" renaming.
1720 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1722 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1723 used; nfc. Thanks to Bill Schottstaedt.
1725 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1726 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1727 Thanks to Chris Cramer.
1729 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1731 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1733 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1735 * dynwind.h (scm_swap_bindings): Declare.
1736 * dynwind.c (scm_swap_bindings): Make non-static.
1738 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1740 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1741 doing exactly nothing about them). thanks Neil!
1743 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1745 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1747 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1749 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1750 (proto) in the case when either `GUILE_DEBUG' or
1751 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1753 (map_free_list): Fix typo: Ref `f' correctly.
1755 Thanks to Chris Cramer.
1757 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1759 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1761 (libpath.h): change libguileversion to libguileinterface.
1763 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1765 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1766 ChangeLog-2000. Thanks to Daniel Skarda!
1768 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1770 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1771 do it from the Makefile.
1773 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1774 are of a reasonable size.
1776 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1778 * stacks.c (scm_make_stack): Improve docstring by explaining use
1781 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1783 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1784 scm_char_whitespace_p, scm_char_upper_case_p,
1785 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1786 characters to fulfill isascii in addition to the primary
1789 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1791 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1792 scm_istr2flo, scm_istring2number): Removed.
1794 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1797 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1798 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1801 (scm_string_to_number): Use new number parser.
1803 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1804 handles complex numbers.
1806 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1809 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1812 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1814 (scm_i_mem2number): Added.
1816 (scm_exact_to_inexact): Changed signature.
1818 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1819 here instead of within scm_i_mem2number. Call scm_i_mem2number
1820 instead of scm_istr2int and scm_istring2number.
1822 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1824 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1825 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1826 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1827 !SCM_<pred> over SCM_N<pred>.
1829 (scm_eval_body): Remove side effecting code from macro call.
1831 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1834 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1836 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1838 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1840 Removed vcell slot from structs.
1842 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1845 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1846 zero. Use scm_vtable_index_layout instead of "0" when accessing
1848 (scm_init_struct): Remove vcell slot layout code from
1849 required_vtable_fields.
1851 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1853 * goops.c (build_class_class_slots): Removed vcell slot
1856 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1857 Removed vcell slot layout code.
1858 (scm_si_vcell): Removed.
1860 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1862 "Glocs" have been removed.
1864 * tags.h: Update tag system docs.
1865 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1866 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1867 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1868 or SCM_NCONSP, respectively.
1870 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1871 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1872 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1874 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1875 tell glocs from structs.
1877 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1879 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1880 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1881 instead of with glocs.
1882 (EVALCAR): Do not test for glocs.
1883 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1885 (scm_unmemocar): Do not handle glocs.
1886 (scm_m_atfop): Memoize as a variable, not as a gloc.
1887 (scm_eval_args, scm_deval_args): Do not handle glocs.
1888 (scm_ceval, scm_deval): Likewise.
1890 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1891 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1894 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1896 * dynwind.c (scm_swap_bindings): Likewise.
1897 (scm_dowinds): Updated to recognize lists of variables instead of
1900 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1903 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1906 2001-07-25 Gary Houston <ghouston@arglist.com>
1908 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1909 docstrings to reflect the n-ary implementation.
1911 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1913 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1914 value of a variable, not the plain "return" statement.
1916 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1918 * eval.c: Allow variables in memoized code (in addition to glocs).
1919 (scm_lookupcar): Handle variables in lost races. Replace symbol
1920 with variable directly, do not make a gloc.
1921 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1923 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1926 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1928 * variable.c (scm_i_variable_print): Use "value" instead of
1929 "binding" since a binding is the mapping between symbols and
1930 variables, not between variables and their values.
1932 * tags.h (scm_tc7_variable): New.
1933 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1934 * print.c (scm_iprin1): Likewise.
1936 * variable.h (scm_tc16_variable): Removed.
1937 (SCM_VARIABLEP): Test for new tc7 code.
1938 (scm_i_variable_print): New.
1939 * variable.c (scm_tc16_variable): Removed.
1940 (variable_print): Renamed to scm_i_variable_print and made
1942 (variable_equal_p): Removed.
1943 (make_variable): Construct a tc7 object instead of a smob.
1944 (scm_init_variable): Do not register smob.
1946 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1948 * tags.h: Include inttypes.h when we have it.
1950 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1952 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1953 is taken by the new SCM_IM_CALL_WITH_VALUES.
1954 * print.c (scm_isymnames): Update table accordingly.
1956 2001-07-22 Gary Houston <ghouston@arglist.com>
1958 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1959 SCM_MAKINUM to convert regoff_t value to SCM.
1961 2001-07-21 Gary Houston <ghouston@arglist.com>
1963 * scmsigs.c: include sys/time.h for itimer stuff.
1965 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1967 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1969 * c-tokenize.lex: add option %nounput to quiet warning.
1970 Add prototype for yylex to quiet warning.
1972 * scmconfig.h.in: add flags for setitimer and getitimer.
1974 * scmsigs.h (scm_init_scmsigs): new prototype.
1975 (scm_init_scmsigs): new prototype.
1977 * scmsigs.c (s_scm_setitimer): new function.
1978 (s_scm_setitimer): new function.
1980 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1982 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1983 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1984 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1985 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1986 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1987 guile-func-name-check.in, guile-snarf-docs-texi.in,
1988 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1989 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1990 objprop.c, objprop.h, options.c, options.h, random.h,
1991 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1992 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1993 version.c, version.h: Updated copyright notice.
1995 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1997 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1998 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1999 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
2000 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
2001 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
2002 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
2003 sym_environment, scm_sym_change_class): New static variables to
2004 hold predefined symbols.
2006 (build_class_class_slots): Build the list using scm_list_n
2007 instead of cons. Also, slots are already created as lists, thus
2008 making a call to maplist unnecessary.
2010 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
2011 scm_class_direct_subclasses, scm_class_direct_methods,
2012 scm_class_precedence_list, scm_class_slots, scm_class_environment,
2013 scm_method_procedure, create_standard_classes, purgatory): Use
2016 (build_slots_list, compute_getters_n_setters,
2017 scm_sys_initialize_object, scm_sys_inherit_magic_x,
2018 get_slot_value_using_name, set_slot_value_using_name,
2019 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
2020 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
2021 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
2023 (scm_sys_prep_layout_x): Minimize variable scopes.
2025 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
2026 scm_sys_fast_slot_set_x): Fix signedness.
2028 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
2029 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
2030 scm_memoize_method, scm_wrap_object): Use packing and unpacking
2031 when converting to and from SCM values.
2033 (scm_enable_primitive_generic_x): Add rest argument checking.
2035 (map, filter_cpl, maplist, scm_sys_initialize_object,
2036 scm_sys_prep_layout_x, slot_definition_using_name,
2037 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
2038 call_memoize_method, scm_make, scm_make_class): Prefer explicit
2039 predicates over SCM_N?IMP tests.
2041 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
2044 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
2047 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2049 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
2051 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
2053 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
2055 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
2057 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
2059 * strings.c (s_scm_string): fix arg position in assert.
2061 2001-07-11 Gary Houston <ghouston@arglist.com>
2063 * strports.c (st_write): use memcpy, not strncpy. thanks to
2066 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
2068 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
2069 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
2070 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
2071 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
2072 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
2073 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
2074 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
2075 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
2076 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
2077 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
2078 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
2079 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
2080 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
2081 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
2082 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
2083 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
2084 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
2085 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
2086 weaks.c, weaks.h: Remove "face-lift" comment.
2088 2001-07-08 Rob Browning <rlb@defaultvalue.org>
2090 * .cvsignore: add stamp-h.in.
2092 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2094 * hooks.c (scm_make_hook, scm_add_hook_x),
2095 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
2096 value info to the docstrings.
2098 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2100 Some more compatibility patches for Windows.
2102 * posix.c (getlogin): getlogin() implementation for Windows.
2104 * backtrace.c, ioext.c: Include <stdio.h>.
2106 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
2109 * cpp_sig_symbols.in: Added SIGBREAK.
2111 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
2113 * strports.c (scm_read_0str, scm_eval_0str): Call
2114 scm_c_read_string and scm_c_eval_string respectively, not
2115 themselves. Thanks to Dale P. Smith!
2117 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2119 * unif.c (scm_array_set_x): The variable args does not
2120 necessarily have to be a list. Further, got rid of a redundant
2123 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2125 * list.c (SCM_I_CONS): Make sure the cell type is initialized
2128 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
2129 init_heap_seg): Fixed signedness.
2131 (init_heap_seg): Replaced strange for-loop with a while loop.
2133 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
2135 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
2137 The following patch adds conservative marking for the elements of
2138 free or allocated cells.
2140 * gc.c (allocated_mark, heap_segment): New static functions.
2142 (which_seg): Deleted, since the functionality is now provided by
2143 function heap_segment.
2145 (map_free_list): Use heap_segment instead of which_seg.
2147 (MARK): If cell debugging is disabled, mark free cells
2150 (scm_mark_locations, scm_cellp): Extracted the search for the
2151 heap segment of a SCM value into function heap_segment.
2153 (scm_init_storage): Allocated cells must be marked
2156 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2158 The following patch changes the representation of weak vectors to
2159 double cells instead of using an extension of the vector's
2162 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2163 the result of SCM_WVECT_GC_CHAIN.
2165 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2167 * weaks.c (allocate_weak_vector): New static function. It does
2168 not patch any previously created vector object during the
2169 construction of a weak vector, and thus doesn't need to switch
2170 off interrupts during vector creation.
2172 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2173 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2174 Use allocate_weak_vector to provide the new weak vector object.
2176 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2177 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2178 now stored in the double cell.
2180 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2183 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2184 using an entry of the double cell.
2186 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2188 * stamp-h.in: bye bye
2190 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2192 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2195 * load.c, load.h (scm_c_primitive_load,
2196 scm_c_primitive_load_path): New.
2198 * strports.c, strports.h (scm_c_read_string): Renamed from
2199 scm_read_0str. Also, added "const" qualifier to argument.
2200 (scm_c_eval_string): Renamed from scm_eval_0str.
2201 (scm_read_0str, scm_eval_0str): Deprecated.
2203 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2205 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2208 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2210 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2211 scm_list_n): New functions.
2212 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2213 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2214 (lots of files): Use the new functions.
2216 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2218 * strings.c: #include "libguile/deprecation.h".
2220 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2222 * read.c (scm_lreadr): When reading a hash token, check for a
2223 user-defined hash procedure first, so that overriding the builtin
2224 hash characters is possible (this was needed for implementing
2225 SRFI-4's read synax `f32(...)').
2227 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2228 because the latter is unsigned now and breaks comparisons like
2229 (n < (scm_t_signed_bits)MIN_VALUE).
2231 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2233 * eval.h, eval.c (scm_call_4): New function.
2235 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2236 directly rather than dispatching to them via scm_ithrow and a lazy
2239 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2240 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2241 for trap handler procedures.
2243 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2244 procedures not being #f.
2246 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2248 * Makefile.am (c-tokenize.c): add rule to generate it.
2249 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2251 filter-doc-snarfage.c: remove.
2253 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2255 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2257 The following set of changes makes compiling Guile under various
2258 Windows compilers easier. Compilation under GNU systems should
2259 not be affected at all.
2261 Thanks to Stefan Jahn for all necessary information, patches and
2264 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2265 getpgrp, ttyname, primitive-fork and some header inclusion for
2268 * random.c: Define M_PI, if not predefined and use __int64 for
2269 LONG64 under Windows.
2271 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2272 Windows and conditionalize some signal names.
2274 * socket.c (scm_getsockopt): Added missing comma.
2275 Include socket library header under Windows.
2277 * stime.c (CLKTCK): Add cast to int, to make it compile under
2280 * ports.c (truncate): New function, compiled only under Windows.
2282 * net_db.c: Do not declare errno under Windows.
2284 * iselect.h, inet_aton.c: Include socket library headers under
2287 * guile.c (inner_main): Under Windows, initialize socket library
2288 and initialize gdb_interface data structures.
2290 * gdb_interface.h: Under Windows, gdb_interface cannot be
2291 initialized statically. Initialize at runtime instead.
2293 * fports.c (write_all): ssize_t -> size_t.
2294 (fport_print): Conditionalize call to ttyname().
2295 (getflags): New function, compiled only under Windows.
2297 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2298 primitives chown, link, fcntl.
2299 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2302 * backtrace.c: Include <io.h> under Windows.
2304 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2306 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2309 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2311 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2312 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2313 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2314 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2315 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2316 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2317 (scm_dynamic_wind, scm_dowinds), environments.c
2318 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2319 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2320 goops.c (GETVAR, purgatory, make_class_from_template,
2321 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2322 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2323 (scm_primitive_load), modules.c (scm_resolve_module,
2324 scm_c_define_module, scm_c_use_module, scm_c_export,
2325 module_variable, scm_eval_closure_lookup, scm_sym2var,
2326 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2327 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2328 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2329 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2330 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2331 (scm_object_to_string, scm_call_with_output_string,
2332 scm_call_with_input_string), throw.c (scm_body_thunk,
2333 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2334 scm_make_shared_array), vports.c (sf_flush, sf_write,
2335 sf_fill_input, sf_close): Use one of the above functions.
2336 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2338 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2340 * filesys.c (scm_close), ports.c (scm_close_port,
2341 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2342 instead of SCM_NEGATE_BOOL.
2344 * filesys.c (scm_stat): Clean up type dispatch.
2346 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2347 scm_output_port_p): Get rid of redundant IM type check.
2349 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2350 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2351 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2352 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2353 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2354 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2355 scm_addr_vector), stime.c (scm_strftime), strings.c
2356 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2357 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2358 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2359 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2360 instead of scm_makfromstr.
2362 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2363 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2364 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2365 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2366 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2367 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2368 !SCM_<pred> over SCM_N<pred>.
2370 * strings.[ch] (scm_makfromstr): Deprecated.
2372 (scm_mem2string): New function, replaces scm_makfromstr.
2374 * strings.c (scm_substring), strop.c (string_copy,
2375 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2376 (scm_symbol_to_string): Fix gc problem.
2378 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2381 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2382 warning about comparing signed and unsigned values. This fix is
2383 not optimal, since it won't work reliably if sizeof (c_start) >
2384 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2385 solution is to define this macro as an inline function, thus
2386 allowing to specifiy the types of c_start and c_end.
2388 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2390 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2393 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2394 Rename <foo>H to SCM_<foo>_H.
2396 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2397 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2399 (narrow_stack): Make i unsigned. Don't use side-effecting
2400 operations in conditions.
2402 (narrow_stack, scm_make_stack, scm_stack_id,
2403 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2405 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2406 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2409 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2412 (scm_last_stack_frame): Remove bogus `;´.
2414 * stacks.h (SCM_FRAMEP): Fix type check.
2416 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2418 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2419 c-tokenize.c when doing maintainer-clean.
2421 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2423 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2426 * eval.c: all hash signs are in column 0.
2428 * Makefile.am (guile_filter_doc_snarfage): build using
2429 c-tokenize.c, not filter-doc-snarfage.c.
2430 rearrange snarfing dependencies a bit.
2432 * c-tokenize.lex: new file.
2434 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2436 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2437 scm_t_srcpropso_plist. See the big type renaming.
2438 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2439 Thanks to Seth Alves!
2441 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2442 they aren't defined already.
2444 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2446 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2447 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2450 * backtrace.c (display_expression, scm_set_print_params_x,
2451 display_application, display_frame, scm_backtrace), numbers.c
2452 (scm_istring2number), objects.c (scm_class_of,
2453 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2454 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2456 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2459 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2460 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2462 * objects.c (scm_class_of): Type fix.
2464 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2467 * pairs.h (scm_error_pair_access): The function can return if
2470 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2472 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2474 * gdbint.c, init.c: Removed inclusion of tag.h.
2476 * tag.h, tag.c: Removed files.
2478 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2480 2001-06-20 Gary Houston <ghouston@arglist.com>
2482 * deprecation.c, extensions.c, rw.c: include string.h.
2484 2001-06-19 Gary Houston <ghouston@arglist.com>
2486 * filter-doc-snarfage.c (process): added ungetc in
2487 MULTILINE_COOKIE case since otherwise it fails when there's no
2488 space between the '(' and the quote of the following string
2491 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2493 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2495 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2497 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2498 extension takes place.
2499 * strings.h (SCM_STRING_LENGTH): Likewise.
2500 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2502 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2505 * tags.h: Include <stdint.h> when we have it.
2506 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2507 available. Else use "unsigned long".
2508 (scm_signed_bits_t): New.
2510 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2511 (SCM_INUM): Cast result to scm_signed_bits_t.
2513 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2515 * mkstemp.c: Update path to #include file scmconfig.h.
2516 Thanks to Golubev I. N.
2518 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2520 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2522 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2523 the macro definition.
2525 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2526 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2527 instead of SCM_INST_TYPE.
2529 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2530 the object is a struct before accessing its struct flags.
2532 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2534 2001-06-10 Gary Houston <ghouston@arglist.com>
2536 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2537 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2538 work reliably anymore. try it from boot-9.scm instead.
2540 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2542 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2543 Thanks to Matthias Köppe!
2545 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2547 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2548 space-happy C preprocessors.
2550 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2551 inside cookies. thanks to Matthias Köppe!
2553 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2555 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2556 keywords. Fix gc protection.
2558 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2559 operations in macro calls.
2561 * pairs.c (scm_error_pair_access): Avoid recursion.
2563 Thanks to Matthias Koeppe for reporting the bugs that correspond
2564 to the following set of patches.
2566 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2567 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2568 bitvector base address using SCM_BITVECTOR_BASE.
2570 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2573 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2575 * goops.c (SCM_CLASS_REDEF): Removed.
2577 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2580 Thanks to Matthias Koeppe for reporting the bugs that correspond
2581 to the following set of patches.
2583 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2584 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2585 scm_sys_allocate_instance, clear_method_cache,
2586 scm_sys_invalidate_method_cache_x, scm_make,
2587 create_standard_classes, scm_make_port_classes, scm_make_class,
2588 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2590 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2592 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2594 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2595 UNARY_ELTS_CODE): Remove bogus break statement.
2597 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2598 Don't access bit vectors elements as SCM objects.
2600 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2601 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2602 Don't assign to an unpacked value.
2604 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2606 * __scm.h (SCM_NORETURN): Moved here from error.h.
2608 (SCM_UNUSED): New macro.
2610 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2612 * backtrace.c (display_error_handler), continuations.c
2613 (continuation_print), debug.c (debugobj_print), dynwind.c
2614 (guards_print), environments.c (observer_print,
2615 core_environments_finalize, leaf_environment_cell,
2616 leaf_environment_print, eval_environment_print,
2617 eval_environment_observer, import_environment_define,
2618 import_environment_undefine, import_environment_print,
2619 import_environment_observer, export_environment_define,
2620 export_environment_undefine, export_environment_print,
2621 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2622 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2623 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2624 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2625 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2626 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2627 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2628 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2629 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2630 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2631 set_slot_value, test_slot_existence, scm_change_object_class,
2632 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2633 default_setter), guardians.c (guardian_print, guardian_gc_init,
2634 guardian_zombify, whine_about_self_centered_zombies), guile.c
2635 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2636 mallocs.c (malloc_print), numbers.c (scm_print_real,
2637 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2638 end_input_default, scm_port_print, fill_input_void_port,
2639 write_void_port), root.c (root_print), smob.c (scm_mark0,
2640 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2641 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2642 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2643 (scm_struct_free_0, scm_struct_free_standard,
2644 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2645 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2646 scm_handle_by_throw, scm_ithrow), weaks.c
2647 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2648 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2649 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2651 * error.h (SCM_NORETURN): Moved to __scm.h.
2653 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2654 Renamed <foo>H to SCM_<foo>_H.
2656 * gc.c (debug_cells_gc_interval): New static variable.
2658 (scm_assert_cell_valid): If selected by the user, perform
2659 additional garbage collections.
2661 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2662 if additional garbage collections are desired.
2664 (mark_gc_async): If additional garbage collections are selected
2665 by the user, don't call the after-gc-hook. Instead require the
2666 user to run the hook manually.
2668 * pairs.c (scm_error_pair_access): New function. Only compiled
2669 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2671 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2673 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2674 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2675 is a real pair object. (Glocs are also accepted, but that may
2676 change.) If not, abort with an error message.
2678 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2680 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2682 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2683 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2685 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2687 * extensions.c (scm_c_register_extension): Allow NULL as library
2689 (load_extension): Ignore NULL library names when comparing.
2691 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2692 non-pointers are being compared. Thanks to Alexander Klimov!
2694 2001-06-04 Gary Houston <ghouston@arglist.com>
2696 * rw.c (scm_write_string_partial): new procedure implementing
2697 write-string/partial in (ice-9 rw).
2698 * rw.h: declare scm_write_string_partial.
2700 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2702 * keywords.c (keyword_print): Substract 1 from length of symbol
2703 name, accounting for the silly dash.
2705 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2706 Do not emit deprecation warning.
2708 Added exception notice to all files.
2710 * dynl.c: Include "deprecation.h".
2712 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2714 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2715 scm_clear_registered_modules): Deprecated.
2717 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2719 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2720 guile-snarf-docs-texi.
2722 * fports.c: HAVE_ST_BLKSIZE changed to
2723 HAVE_STRUCT_STAT_ST_BLKSIZE.
2724 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2725 HAVE_STRUCT_STAT_ST_BLKSIZE.
2727 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2728 HAVE_STRUCT_STAT_ST_RDEV.
2729 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2730 HAVE_STRUCT_STAT_ST_BLKSIZE.
2731 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2732 HAVE_STRUCT_STAT_ST_BLOCKS.
2734 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2736 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2737 of scm_eval_x to allow module changes between the forms in the
2738 string. Set/restore module using scm_c_call_with_current_module.
2740 * mkstemp.c: New file, slightly modified from libiberties
2743 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2745 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2746 filter-doc-snarfage.c: new files.
2748 * Makefile.am: add stuff to [build,] use and distribute
2749 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2751 * guile-snarf.in: grok the new snarf output.
2753 * snarf.h: make the output both texttools- and `read'-friendly.
2755 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2756 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2758 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2760 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2761 error for unsupported format controls and for superflous
2762 arguments. Thanks to Daniel Skarda!
2764 * print.h, print.c (scm_print_symbol_name): Factored out of
2766 (scm_iprin1): Call it.
2768 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2769 weird names are printed correctly.
2771 * print.c (scm_print_symbol_name): Symbols whose name starts with
2772 `#' or `:' or ends with `:' are considered weird.
2774 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2776 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2779 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2781 * debug.h: Removed prototype for scm_eval_string.
2783 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2785 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2786 (make-string 2000 #\!))' in an older version).
2788 Change strncpy to memcpy to allow embedded NUL characters in
2791 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2793 * hooks.c (scm_create_hook): deprecated.
2794 (make_hook): deleted.
2795 (scm_make_hook): all the hook creation code is now here.
2797 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2798 a hook, make it permanent, and do a `scm_c_define' on it.
2800 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2802 * socket.c (s_scm_inet_pton): fix docstring quoting.
2803 (s_scm_inet_ntop): ditto.
2805 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2807 * hashtab.c (scm_internal_hash_fold): fix argument position in
2810 * environments.c (s_scm_import_environment_set_imports_x): fix
2811 argument position in SCM_ASSERT.
2813 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2814 (s_scm_make_iloc): ditto.
2816 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2818 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2820 * eval.c (promise_print): Read the promise's value as an object.
2822 (SCM_CEVAL): Don't perform side-effecting operations in macro
2825 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2826 conditional expression.
2828 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2831 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2832 text, removed redundant computation of effective_length and fixed
2835 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2838 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2840 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2842 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2843 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2845 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2847 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2848 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2849 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2850 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2852 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2854 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2856 * ramap.c (ramap_rp): Removed bogus `;´.
2858 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2861 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2862 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2863 Read SCM objects rather than scm_bits_t values.
2865 * tags.h (SCM_VOIDP_TEST): Removed.
2867 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2868 value of 2 now corresponds to the former 1, the current 1
2869 corresponds to the former situation that SCM_VOIDP_TEST was
2872 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2873 If this appears to be not ANSI compliant, we will change it to
2874 typedef struct scm_unused_struct { } * SCM;
2875 Thanks to Han-Wen Nienhuys for the suggestion.
2877 * unif.c (scm_array_set_x): Fix typing problem, and use
2878 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2879 dealing with uniform vectors.
2881 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2883 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2884 (scm_igc): mark from them, too (precisely, not conservatively!).
2886 * root.h (scm_gc_registered_roots): new object in
2889 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2890 `scm_protect_object'. shouldn't call it at all, though, it seems.
2892 * gc.c (scm_[un]protect_object): deprecated.
2893 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2894 (scm_gc_[un]register_root[s]): new.
2896 * gc.h: add prototypes for scm_gc_[un]protect_object,
2897 scm_gc_[un]register_root[s].
2899 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2901 revert the controversial part of the 2001-05-24 changes.
2903 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2905 * modules.c (scm_env_module): Exported to Scheme.
2907 * eval.c (scm_debug_opts): New option `show-file-name'.
2909 * debug.h (SCM_SHOW_FILE_NAME): New.
2911 * backtrace.c: Include "libguile/filesys.h".
2912 (sym_base, display_backtrace_get_file_line,
2913 display_backtrace_file, display_backtrace_file_and_line): New.
2914 (display_frame): Call display_backtrace_file_and_line if that is
2916 (display_backtrace_body): Call scm_display_backtrace_file if
2919 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2920 Prototypes removed since there's no definition for these
2923 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2925 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2926 Changed use of scm_array->scm_array_t and
2927 scm_array_dim->scm_array_dim_t to enable build with
2928 --disable-deprecated.
2930 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2932 The purpose of this set of changes is to regularize Guile's usage
2933 of ANSI C integral types, with the following ideas in mind:
2935 - SCM does not nesessarily have to be long.
2936 - long is not nesessarily enough to store pointers.
2937 - long is not nesessarily the same size as int.
2939 The changes are incomplete and possibly buggy. Please test on
2943 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2946 * unif.h: type renaming:
2947 scm_array -> scm_array_t
2948 scm_array_dim -> scm_array_dim_t
2949 the old names are deprecated, all in-Guile uses changed.
2951 * tags.h (scm_ubits_t): new typedef, representing unsigned
2954 * stacks.h: type renaming:
2955 scm_info_frame -> scm_info_frame_t
2956 scm_stack -> scm_stack_t
2957 the old names are deprecated, all in-Guile uses changed.
2959 * srcprop.h: type renaming:
2960 scm_srcprops -> scm_srcprops_t
2961 scm_srcprops_chunk -> scm_srcprops_chunk_t
2962 the old names are deprecated, all in-Guile uses changed.
2964 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2965 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2966 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2967 vectors.c, vports.c, weaks.c:
2968 various int/size_t -> size_t/scm_bits_t changes.
2970 * random.h: type renaming:
2971 scm_rstate -> scm_rstate_t
2972 scm_rng -> scm_rng_t
2973 scm_i_rstate -> scm_i_rstate_t
2974 the old names are deprecated, all in-Guile uses changed.
2976 * procs.h: type renaming:
2977 scm_subr_entry -> scm_subr_entry_t
2978 the old name is deprecated, all in-Guile uses changed.
2980 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2982 scm_option -> scm_option_t
2983 the old name is deprecated, all in-Guile uses changed.
2985 * objects.c: various long -> scm_bits_t changes.
2986 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2988 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2991 * num2integral.i.c: new file, multiply included by numbers.c, used
2992 to "templatize" the various integral <-> num conversion routines.
2994 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2995 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2997 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2998 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2999 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
3000 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
3001 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
3002 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
3003 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
3004 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
3005 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
3006 scm_num2size): new functions.
3008 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
3010 * load.c: change int -> size_t in various places (where the
3011 variable is used to store a string length).
3012 (search-path): call scm_done_free, not scm_done_malloc.
3014 * list.c (scm_ilength): return a scm_bits_t, not long.
3015 some other {int,long} -> scm_bits_t changes.
3017 * hashtab.c: various [u]int -> scm_bits_t changes.
3018 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
3019 (scm_ihashx): n: uint -> scm_bits_t
3020 use scm_bits2num instead of scm_ulong2num.
3022 * gsubr.c: various int -> scm_bits_t changes.
3024 * goops.[hc]: various {int,long} -> scm_bits_t changes.
3026 * gh_data.c (gh_num2int): no loss of precision any more.
3028 * gh.h (gh_str2scm): len: int -> size_t
3029 (gh_{get,set}_substr): start: int -> scm_bits_t,
3031 (gh_<num>2scm): n: int -> scm_bits_t
3032 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
3033 (gh_length): return scm_bits_t, not unsigned long.
3035 * gc.[hc]: various small changes relating to many things stopping
3036 being long and starting being scm_[u]bits_t instead.
3037 scm_mallocated should no longer wrap around.
3039 * fports.h: type renaming:
3040 scm_fport -> scm_fport_t
3041 the old name is deprecated, all in-Guile uses changed.
3043 * fports.c (fport_fill_input): count: int -> scm_bits_t
3044 (fport_flush): init_size, remaining, count: int -> scm_bits_t
3046 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
3047 those prototypes, as the functions they prototype don't exist.
3049 * fports.c (default_buffer_size): int -> size_t
3050 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
3051 default_size: int -> size_t
3052 (scm_setvbuf): csize: int -> scm_bits_t
3054 * fluids.c (n_fluids): int -> scm_bits_t
3055 (grow_fluids): old_length, i: int -> scm_bits_t
3056 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
3058 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
3060 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
3061 the new and shiny SCM_NUM2INT.
3063 * extensions.c: extension -> extension_t (and made a typedef).
3065 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
3066 there are no nasty surprises if/when the various deeply magic tag
3067 bits move somewhere else.
3069 * eval.c: changed the locals used to store results of SCM_IFRAME,
3070 scm_ilength and such to be of type scm_bits_t (and not int/long).
3071 (iqq): depth, edepth: int -> scm_bits_t
3072 (scm_eval_stack): int -> scm_bits_t
3073 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
3074 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
3075 i: int -> scm_bits_t
3077 * environments.c: changed the many calls to scm_ulong2num to
3079 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
3081 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
3083 * debug.h: type renaming:
3084 scm_debug_info -> scm_debug_info_t
3085 scm_debug_frame -> scm_debug_frame_t
3086 the old names are deprecated, all in-Guile uses changed.
3087 (scm_debug_eframe_size): int -> scm_bits_t
3089 * debug.c (scm_init_debug): use scm_c_define instead of the
3090 deprecated scm_define.
3092 * continuations.h: type renaming:
3093 scm_contregs -> scm_contregs_t
3094 the old name is deprecated, all in-Guile uses changed.
3095 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
3096 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
3098 * continuations.c (scm_make_continuation): change the type of
3099 stack_size from long to scm_bits_t.
3101 * ports.h: type renaming:
3102 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
3103 scm_port -> scm_port_t
3104 scm_ptob_descriptor -> scm_ptob_descriptor_t
3105 the old names are deprecated, all in-Guile uses changed.
3106 (scm_port_t.entry): int -> scm_bits_t.
3107 (scm_port_t.line_number): int -> long.
3108 (scm_port_t.putback_buf_size): int -> size_t.
3110 * __scm.h (long_long, ulong_long): deprecated (they pollute the
3111 global namespace and have little value beside that).
3112 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
3114 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
3115 exist (for size_t & ptrdiff_t).
3116 (scm_sizet): deprecated.
3118 * Makefile.am (noinst_HEADERS): add num2integral.i.c
3120 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
3122 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
3123 SCM_VARIABLE_INIT since that it what it used to be.
3125 * deprecation.c (scm_include_deprecated_features): Make docstring
3126 ANSIsh. Thanks to Matthias Köppe!
3128 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
3130 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
3131 needed for weak-key hashtables.
3133 * procs.c (scm_make_subr_with_generic): Add missing last argument
3134 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
3136 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
3137 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
3139 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
3141 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
3143 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
3144 `duplicate_string'. Do not use an indirect cell, store symbol
3145 directly in collision list of hash table.
3146 (duplicate_string): Removed.
3148 * init.c (scm_init_guile_1): Call scm_init_extensions.
3150 * Makefile.am: Add "extensions.c" and related files in all the
3153 * extensions.h, extension.c: New files.
3155 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3157 * modules.h (scm_system_module_env_p): Move out of deprecated
3160 * rw.h (scm_init_rw): Added prototype.
3162 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3163 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3164 New functions. They replace scm_make_gsubr and
3165 scm_make_gsubr_with_generic. The `make' variants only create the
3166 gsubr object, while the `define' variants also put it into the
3167 current module. Changed all callers.
3168 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3170 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3171 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3172 functions. They replace scm_make_subr, scm_make_subr_opt and
3173 scm_make_subr_with_generic. The `make' variants only create the
3174 subr object, while the `define' variants also put it into the
3175 current module. Changed all callers.
3176 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3179 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3180 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3183 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3185 * throw.c (scm_lazy_catch): Slight docstring clarification.
3187 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3189 * throw.c: Lazy-catch handlers are no longer allowed to return.
3190 Fixed comments throughout.
3191 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3192 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3195 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3196 refered to s_scm_minor_version previously.
3198 * modules.h, modules.c: Moved around a lot of code so that
3199 deprecated features appear at the bottom.
3200 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3201 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3202 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3203 scm_load_scheme_module): Deprecated.
3204 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3205 environments corresponding to the root module.
3206 (convert_module_name, scm_c_resolve_module,
3207 scm_c_call_with_current_module, scm_c_define_module,
3208 scm_c_use_module, scm_c_export): New.
3209 (the_root_module): New static variant of scm_the_root_module. Use
3210 it everywhere instead of scm_the_root_module.
3212 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3213 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3214 (scm_c_with_fluid): New.
3215 (scm_with_fluids): Use scm_c_with_fluids instead of
3216 scm_internal_with_fluids.
3218 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3219 `scm_init_goops'. Do not explicitly create/switch modules.
3220 Return SCM_UNSPECIFIED.
3221 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3222 (scm_load_goops): Use scm_c_resolve_module instead of
3225 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3226 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3227 `scm_init_rw' prior to loading the startup files.
3229 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3230 scm_init_rdelim. Do not explicitly create/switch modules.
3231 Return SCM_UNSPECIFIED.
3232 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3235 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3236 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3237 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3239 * script.c (scm_shell): Evaluate the compiled switches in the
3240 current module, not in the root module.
3242 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3244 * fluids.c (scm_c_with_fluids): Rename from
3245 scm_internal_with_fluids.
3246 (scm_internal_with_fluids): Deprecated.
3247 (scm_c_with_fluid): New.
3249 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3251 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3253 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3254 accessed with SCM_C[AD]R.
3256 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3258 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3260 * version.c (s_scm_major_version): doc fixes.
3261 (s_scm_minor_version): doc fixes.
3262 (s_scm_minor_version): new function.
3264 * version.h (scm_init_version): new function.
3266 * versiondat.h.in: add GUILE_MICRO_VERSION.
3268 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3270 * deprecation.c (scm_init_deprecation): Renamed
3271 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3273 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3275 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3276 dependent on cpp_cnvt.awk
3278 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3280 * script.c (scm_compile_shell_switches): New command line option
3281 `--use-srfi' for loading a list of SRFIs on startup.
3282 (scm_shell_usage): Added `--use-srfi' to help message.
3284 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3286 Merged from mvo-vcell-cleanup-1-branch.
3288 The concept of vcells has been removed from Guile. With it,
3289 explicit obarrays and associated operations are gone. Use
3290 hashtables instead of obarrays.
3292 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3293 result as variable instead of vcell. Glocs no longer point to a
3294 vcell but to a variable. Use scm_c_define instead of
3295 scm_sysintern and treat the result as a variable (which it is),
3298 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3299 SCM_DEFVARIABLEP): Deprecated.
3300 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3301 (variable_print): Do not print name of variable.
3302 (variable_equalp): Compare values, not vcells.
3303 (anonymous_variable_sym): Removed.
3304 (make_vcell_variable): Removed.
3305 (make_variable): New, as replacement.
3306 (scm_make_variable, scm_make_undefined_variable): Do not take name
3308 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3310 (scm_builtin_variable): Deprecated.
3312 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3313 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3314 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3315 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3316 scm_string_to_obarray_symbol, scm_intern_symbol,
3317 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3318 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3319 Deprecated and moved to "symbols-deprecated.c".
3320 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3321 (scm_init_symbols): Call scm_init_symbols_deprecated.
3322 * symbols-deprecated.c: New file.
3323 * Makefile.am: Added symbols-deprecated.c and related files in all
3326 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3327 SCM_GLOBAL_VCELL_INIT): Deprecated.
3328 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3329 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3331 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3334 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3335 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3336 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3337 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3338 Changed according to the `throughout' comments.
3340 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3342 (scm_module_type): Removed.
3343 (the_root_module): Renamed to the_root_module_var. Now points to
3344 a variable instead of a vcell. Updated all uses.
3345 (scm_the_root_module): Return SCM_BOOL_F when module systems
3346 hasn't been booted yet.
3347 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3348 (scm_post_boot_init_modules): Made static.
3349 (scm_set_current_module): Call scm_post_boot_init_modules on first
3351 (make_modules_in, beautify_user_module_x, resolve_module,
3352 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3353 suffix. Now point to variables instead of vcells. Updated all
3355 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3356 and return SCM_BOOL_F in that case.
3357 (scm_module_transformer): Likewise.
3358 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3359 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3360 (scm_eval_closure_lookup): Do not allow new definitions when
3361 `interface' flag is set.
3362 (scm_standard_interface_eval_closure): New.
3363 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3364 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3365 scm_c_lookup, scm_c_module_define, scm_c_define,
3366 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3367 scm_modules_prehistory): New.
3368 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3369 instead of scm_intern0.
3371 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3374 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3375 hashtable operations to maintain the keywords, not obarray ones.
3377 * init.c (scm_load_startup_files): Do not call
3378 scm_post_boot_init_modules. This is done by
3379 scm_set_current_module now.
3380 (scm_init_guile_1): Call scm_modules_prehistory. Call
3381 scm_init_variable early on.
3383 * goops.c (s_scm_sys_goops_loaded): Get
3384 var_compute_applicable_methods from scm_sym2var, not from a direct
3385 invocation of scm_goops_lookup_closure.
3387 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3389 * gc.c: Added simple debugging hack to mark phase of GC: When
3390 activated, do not tail-call scm_gc_mark. This gives nice
3392 (scm_unhash_name): Removed.
3394 * feature.c (features): Renamed to features_var. Now points to a
3395 variable instead of a vcell. Updated all uses.
3397 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3398 `scm_current_module_lookup_closure' which will do the right thing
3399 when the module system hasn't been booted yet.
3400 (SCM_GLOC_SYM): Removed.
3401 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3402 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3404 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3405 instead of with vcells. Do not overwrite `var' with the result of
3406 the lookup, use the new `real_var' instead. Remove `var2' in
3407 exchange (which was only used with threads).
3408 (sym_three_question_marks): New.
3409 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3411 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3412 (scm_m_atfop): Expect the function definition to be a variable
3414 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3416 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3417 (scm_eval_args): Use more explicit code in the gloc branch of the
3418 atrocious struct ambiguity test. The optimizer will sort this
3420 (scm_deval_args): Likewise.
3421 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3422 remember the symbol instead. Added some comments where
3423 scm_tc3_cons_gloc really exclusively refers to structs.
3424 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3425 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3426 of scm_sysintern in general.
3428 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3431 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3432 pairs. Put the variable directly in the gloc.
3433 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3434 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3436 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3438 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3439 scm_the_last_stack_fluid_var. It now points to a variable instead
3440 of a vcell. Updated all uses.
3441 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3442 instead of a vcell. Updated all uses.
3444 * _scm.h: Include "variables.h" and "modules.h" since almost
3445 everybody needs them now.
3447 * root.h (scm_symhash, scm_symhash_vars): Removed.
3448 * gc.c (scm_init_storage): Do not initialize them.
3450 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3452 * eval.c (scm_init_eval): Initialize scm_undefineds and
3455 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3456 like the SCM_NEWCELL macro counterparts.
3458 (scm_init_storage, scm_init_gc): Moved initialization of
3459 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3461 (scm_init_storage): Moved initialization of scm_undefineds and
3462 scm_listofnull to eval.c, initializion of scm_nullstr to
3463 strings.c, initializion of scm_nullvect to vectors.c.
3465 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3466 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3468 * init.c (scm_init_guile_1): Reordered some initializations and
3469 added dependcy information comments.
3471 * load.c (scm_init_load): Use scm_nullstr.
3473 * strings.c (scm_init_strings): Initialize scm_nullstr.
3475 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3477 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3479 * values.c (print_values): Print as a unreadable object, not as
3480 multiple lines. Thanks to Matthias Köppe!
3482 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3484 * deprecation.c: Fixed copyright date.
3486 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3487 DEPRECATION_H to SCM_DEPRECATION_H.
3489 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3491 * guile-doc-snarf.in: Update copyright.
3492 Fix relative path bug. Thanks to Sergey Poznyakoff.
3494 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3496 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3497 accept open ports. Thanks to Quetzalcoatl Bradley!
3499 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3501 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3502 has 779 primitives on startup.
3504 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3506 * eval.c (scm_i_eval): Copy expression before passing it to
3507 SCM_XEVAL. The copy operation was removed unintendedly during my
3508 change on 2001-03-25.
3510 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3512 from Matthias Köppe (thanks!):
3514 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3517 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3520 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3522 * gc.c (scm_init_gc): Added FIXME comment.
3524 * hooks.c: Since hooks don't have a name any more, it is not
3525 necessary to include objprop.h.
3527 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3529 (symbol_name, scm_make_hook_with_name): Removed.
3531 (scm_create_hook): Don't set the hook's name property.
3533 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3535 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3537 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3539 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3540 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3541 FLOBUFLEN and define it unconditionally.
3543 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3545 * gh_data.c (gh_lookup): Call gh_module_lookup with
3546 `scm_current_module ()', not `#f'.
3547 (gh_module_lookup): Expect a module instead of an obarray as first
3548 argument and do lookup in that module.
3550 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3551 arrays. The length of array is already determined differently and
3552 scm_uniform_vector_length does not work on arrays.
3554 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3556 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3557 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3559 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3560 they are not used. Changed `wrong type' error into `wrong num
3561 args' error. Changed all callers.
3563 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3564 arguments are supplied.
3566 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3568 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3569 describe `regexp/notbol' and `regexp/noteol' execution flags.
3571 * strop.c (scm_substring_move_x): Doc fix; nfc.
3573 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3575 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3576 (scm_set_object_procedure_x): Use it to check argument. Fix
3579 * evalext.c (scm_definedp): Fix docstring.
3581 2001-05-05 Gary Houston <ghouston@arglist.com>
3583 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3586 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3588 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3589 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3590 Change R4RS references to R5RS.
3592 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3593 docstring source are correctly reproduced in the output (ii)
3594 we don't anymore get occasional trailing quotes. Also reorganized
3595 and commented the code a little.
3597 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3600 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3602 * strop.c (scm_string_split): New procedure.
3604 * strop.h (scm_string_split): Added prototype.
3606 2001-05-04 Gary Houston <ghouston@arglist.com>
3608 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3611 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3613 * rw.c: Include "modules.h" and "strports.h".
3615 * net_db.h (scm_gethost): Added prototype.
3617 * deprecation.h, deprecation.c: New.
3618 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3619 (DOT_X_FILES): Added "deprecation.x".
3620 (modinclude_HEADERS): Added "deprecation.h".
3622 * init.c: Include "deprecation.h".
3623 (scm_init_guile_1): Call scm_init_deprecation.
3625 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3627 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3628 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3631 2001-04-29 Gary Houston <ghouston@arglist.com>
3633 * rw.c: new file, implementing C part of module (ice-9 rw).
3634 (scm_read_string_x_partial): moved from ioext.c
3635 (scm_init_rw): new proc.
3637 init.c: include rw.h and call scm_init_rw.
3638 Makefile.am: include rw.c and rw.h.
3640 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3642 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3643 know what's supposed to happen to it.
3645 * list.h (scm_list_star): deprecation expired - removed.
3647 * numbers.h (scm_dblproc): deprecation expired - removed.
3648 (SCM_UNEGFIXABLE): deprecation expired - removed.
3649 (SCM_FLOBUFLEN): deprecation expired - removed.
3650 (SCM_INEXP): deprecation expired - removed.
3651 (SCM_CPLXP): deprecation expired - removed.
3652 (SCM_REAL): deprecation expired - removed.
3653 (SCM_IMAG): deprecation expired - removed.
3654 (SCM_REALPART): deprecation expired - removed.
3655 (scm_makdbl): deprecation expired - removed.
3656 (SCM_SINGP): deprecation expired - removed.
3657 (SCM_NUM2DBL): deprecation expired - removed.
3658 (SCM_NO_BIGDIG): deprecation expired - removed.
3660 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3661 (scm_tc_dblr): deprecation expired - removed.
3662 (scm_tc_dblc): deprecation expired - removed.
3663 (scm_tc16_flo): deprecation expired - removed.
3664 (scm_tc_flo): deprecation expired - removed.
3666 * tag.h (scm_tag): deprecation expired - removed.
3668 * tag.c: (scm_tag): deprecation expired - removed.
3670 * ioext.c: (scm_fseek): deprecation expired - removed.
3672 * ioext.h (scm_fseek): deprecation expired - removed.
3674 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3676 * gh.h (gh_int2scmb): deprecation expired - removed.
3678 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3680 * stacks.c (scm_make_stack): Fix typo in docstring.
3682 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3684 * error.c (scm_sysmissing): deprecation expired - removed.
3686 * error.h (scm_sysmissing): deprecation expired - removed.
3689 (scm_init_gc): gc-thunk deprecation expired - removed.
3690 (scm_gc_vcell): deprecation expired - removed.
3691 (gc_async_thunk): scm_gc_vcell related code removed.
3693 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3696 (SCM_NSTRINGP): deprecation expired - removed.
3697 (SCM_NRWSTRINGP): deprecation expired - removed.
3699 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3702 (SCM_ICHRP): deprecation expired - removed.
3703 (SCM_ICHR): deprecation expired - removed.
3704 (SCM_MAKICHR): deprecation expired - removed.
3707 (SCM_INPORTP): deprecation expired - removed.
3708 (SCM_OUTPORTP): deprecation expired - removed.
3710 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3712 * modules.c (scm_module_type): New.
3713 (scm_post_boot_init_modules): Initialize from Scheme value.
3714 (the_module, scm_current_module, scm_init_modules): the_module is
3716 (scm_current_module): Export to Scheme.
3717 (scm_set_current_module): Do not call out to Scheme, do all the
3718 work in C. Export procedure to Scheme. Only accept modules, `#f'
3719 is no longer valid as the current module. Only set
3720 scm_top_level_lookup_closure_var and scm_system_transformer when
3721 they are not deprecated.
3722 (scm_module_transformer, scm_current_module_transformer): New.
3724 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3725 scm_current_module_transformer, scm_module_transformer): New.
3727 * gh_data.c: Removed FIXME comment about gh_lookup returning
3728 SCM_UNDEFINED. That's the right thing to do.
3730 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3731 into the conditionally compiled sections.
3732 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3733 scm_current_module_transformer instead of scm_system_transformer.
3734 * init.c (start_stack): Move initialization of
3735 scm_system_transformer to the deprecated section.
3737 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3739 * throw.c (scm_throw): Correct docstring.
3741 2001-04-22 Gary Houston <ghouston@arglist.com>
3743 * socket.c: attempted to improve the docstrings slightly.
3745 * net_db.c: remove bogus "close" declaration.
3746 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3747 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3749 * net_db.h: declarations moved too.
3751 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3753 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3754 (VALIDATE_INET6): new macro.
3755 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3756 inet-pton and inet-ntop.
3757 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3758 (scm_addr_vector): use ipv6_net_to_num.
3760 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3762 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3763 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3765 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3766 when compiled in debug mode.
3768 (scm_gc_sweep): Only call smob's free function if it is defined.
3770 * print.c (scm_iprin1): No need to check for validity of smob
3771 type or existence of print function.
3773 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3774 Resizing will not work well with preemptive threading.
3776 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3778 (scm_make_smob_type): Extracted initialization of smob
3779 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3780 of the critical section.
3782 (scm_smob_prehistory): Initialize all smob descriptors. By
3783 default, don't assign a smob free function: Most smob types don't
3786 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3788 2001-04-21 Gary Houston <ghouston@arglist.com>
3790 * socket.c (FLIP_NET_HOST_128): new macro.
3791 (scm_fill_sockaddr): use new macro.
3792 (scm_addr_vector): completed IPv6 address support. added const
3793 to the address parameter.
3795 2001-04-20 Gary Houston <ghouston@arglist.com>
3797 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3798 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3800 (scm_addr_vector): use a switch instead of multiple if statements.
3801 Add support for IPv6 (incomplete) .
3802 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3804 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3806 * struct.c (scm_free_structs): Only pairs may be accessed with
3809 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3811 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3813 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3814 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3815 parentheses in order to get the correct associativity.
3817 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3819 * unif.c (scm_array_to_list): Added missing handling of arrays of
3820 bytes. Thanks to Masao Uebayashi for the bug report.
3822 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3824 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3827 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3829 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3831 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3832 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3833 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3834 SCM_CLOSURE_FORMALS.
3836 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3837 (scm_i_procedure_arity): Prefer stronger predicates like
3838 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3840 * macros.c (macro_print): Extracted macro printing code from
3841 print.c and simplified it.
3843 (scm_macro_type): Use SCM_MACRO_TYPE;
3845 (scm_init_macros): Use macro_print for printing macros.
3847 * print.c (scm_print_opts): Improved option documentation.
3849 (scm_iprin1): Extracted printing of macros to macros.c.
3850 Simplified printing of ordinary closures.
3852 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3853 Martin Grabmueller for the bug report.
3855 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3857 This patch eliminates some further applications of SCM_C[AD]R to
3860 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3861 never been applied to real pairs.
3863 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3865 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3867 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3868 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3869 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3871 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3874 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3875 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3877 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3878 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3879 SCM_SET{AND,OR}_CAR.
3881 2001-04-17 Gary Houston <ghouston@arglist.com>
3883 * some initial support for IPv6:
3885 * socket.c (scm_fill_sockaddr): improve the argument validation.
3886 don't allocate memory until all args are checked. instead of
3887 unconditional memset of soka, try setting sin_len to 0 if
3888 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3889 (scm_socket, scm_connect): extend docstrings for IPv6.
3890 (scm_init_socket): intern AF_INET6 and PF_INET6.
3892 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3894 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3895 matches SCM_DEFER_INTS at the beginning of the function.
3897 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3899 * gc.c (scm_igc): Unconditionally call
3900 SCM_CRITICAL_SECTION_START/END.
3902 * fluids.c (next_fluid_num): Unconditionally call
3903 SCM_CRITICAL_SECTION_START/END.
3904 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3906 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3907 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3910 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3911 Defined as nothing for the case of !defined(USE_THREADS).
3912 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3914 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3915 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3917 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3918 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3919 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3920 SCM_CRITICAL_SECTION_START/END.
3921 (SCM_REALLOW_INTS: Bug fix. Don't call
3922 SCM_THREAD_SWITCHING_CODE.
3923 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3924 SCM_THREAD_SWITCHING_CODE directly.
3925 (SCM_ENTER_A_SECTION): Unconditionally use
3926 SCM_CRITICAL_SECTION_START/END. (was:
3927 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3929 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3931 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3932 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3933 allowed to explicitly set this macro via the CFLAGS variable
3936 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3937 (SCM_THREAD_CRITICAL_SECTION_START,
3938 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3939 SCM_THREAD_CRITICAL_SECTION_START/END to
3940 SCM_CRITICAL_SECTION_START/END.
3942 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3944 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3947 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3948 (MISSING_BZERO_DECL): Remove the declaration.
3950 Thanks to NIIBE Yutaka.
3952 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3954 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3955 goops module should be registered in order to work for an
3956 application which uses libguile statically linked.)
3958 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3960 * numbers.[ch] (scm_num2long, scm_num2long_long,
3961 scm_num2ulong_long, scm_num2ulong): Argument position is an
3964 * environments.c (eval_environment_folder,
3965 import_environment_folder), gh_data.c (gh_scm2longs,
3966 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3967 for integers and pointers, respectively.
3969 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3970 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3971 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3972 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3974 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3975 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3976 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3977 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3978 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3979 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3981 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3983 * strings.c (scm_read_only_string_p): Update docstring to reflect
3984 current (non-)usage of "read only" strings.
3985 (scm_make_shared_substring): Clarify docstring by changing
3986 "semantics" to "arguments".
3988 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3990 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3991 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3994 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3996 The following changes make the documentation more consistent.
3998 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3999 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
4000 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
4001 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
4004 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
4005 (scm_array_dimensions, scm_make_shared_array),
4006 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
4007 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
4008 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
4009 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
4010 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
4011 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
4012 macros.c (scm_makmmacro), list.c (scm_append), environments.c
4013 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
4014 @example ... @end example to @lisp ... @end lisp.
4016 * weaks.c (scm_weak_vector): Corrected docstring.
4018 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
4019 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
4020 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
4021 (scm_hashx_set_x, scm_hashx_get_handle),
4022 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
4023 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
4024 vectors.c (scm_vector_fill_x), strings.c
4025 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
4026 objprop.c (scm_set_object_properties_x):
4027 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
4028 strports.c (scm_call_with_input_string), ports.c
4029 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
4030 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
4031 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
4032 (scm_make_weak_vector,scm_weak_vector_p),
4033 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
4034 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
4035 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4036 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
4037 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
4038 Made parameter names match documentation by renaming parameters
4039 and/or fixing docstrings.
4041 * numbers.c (scm_ash): Corrected Texinfo markup.
4043 * strop.c (scm_string_index, scm_string_rindex),
4044 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
4046 * vports.c (scm_make_soft_port), unif.c
4047 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
4048 (scm_dimensions_to_uniform_array, scm_transpose_array),
4049 (scm_array_in_bounds_p, scm_uniform_vector_ref),
4050 (scm_bit_count, scm_bit_position, scm_bit_count_star),
4051 (scm_array_to_list, scm_list_to_uniform_array),
4052 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
4053 (scm_open_input_string, scm_open_output_string),
4054 (scm_get_output_string), strop.c (scm_string_copy),
4055 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
4056 (scm_get_internal_real_time, scm_times),
4057 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
4058 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
4059 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
4060 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
4061 simpos.c (scm_system), random.c (scm_random_uniform),
4062 (scm_random_normal, scm_random_exp), ramap.c
4063 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
4064 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
4065 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
4066 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
4067 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
4068 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
4069 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
4070 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
4071 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
4072 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
4073 (scm_logand, scm_logior, scm_logxor, scm_lognot),
4074 (scm_integer_expt, scm_bit_extract, scm_logcount),
4075 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
4076 net_db.c (scm_inet_netof, scm_lnaof), modules.c
4077 (scm_interaction_environment), macros.c (scm_makacro),
4078 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
4079 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
4080 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
4081 (scm_fluid_ref), filesys.c (scm_open_fdes),
4082 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
4083 Docstring correction: `Returns' -> `Return'
4085 * gc.c (scm_set_debug_cell_accesses_x):
4086 (s_scm_gc_set_debug_check_freelist_x):
4087 * fluids.c (scm_fluid_p): Added texinfo markup.
4089 * error.c (scm_strerror): Made docstring more precise.
4091 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
4092 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
4093 (scm_symbol_p, scm_symbol_to_string), strorder.c
4094 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
4095 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
4096 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
4097 (scm_string_ci_geq_p), strop.c (scm_string_copy),
4098 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
4100 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
4102 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
4103 mode, as suggested by Michael Livshin.
4105 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
4107 * backtrace.c (display_backtrace_body): since the `print_state'
4108 variable is not used (instead its data field is used directly as
4109 `pstate'), protect it from the hungry compiler optimizations.
4110 thanks to Bill Schottstaedt for the report.
4112 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4114 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
4115 It is only defined and used if guile is compiled with
4116 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
4117 let cells with a free_cell type tag be visible outside of the
4118 garbage collector when in debug mode.
4120 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
4122 (scm_assert_cell_valid): Use a local static variable to avoid
4125 (MARK): Only check for rogue cell pointers in debug mode. Use
4126 scm_cellp for this purpose and place all checks for rogue pointers
4127 into that function. Further, since due to conservative scanning
4128 we may encounter free cells during marking, don't use the standard
4129 cell type accessor macro to determine the cell type.
4131 (scm_cellp): Check if the cell pointer actually points into a
4134 (scm_init_gc): Initalize scm_tc16_allocated.
4136 * gc.h (GCH): Renamed to SCM_GC_H.
4138 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
4139 might be unnecessary, but I feel better this way :-)
4141 (SCM_GC_CELL_TYPE): New macro.
4143 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
4144 in guile, and it is unlikely that they will be applied to real
4147 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4149 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4150 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4152 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4153 make sure that in debug mode no free cell will ever be visible
4154 outside of the garbage collector.
4156 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4158 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4161 * async.c (scm_system_async), variable.c (scm_make_variable,
4162 scm_make_undefined_variable): Use scm_cons to create a pair.
4164 * debug.c (scm_reverse_lookup): Perform proper type checking.
4165 Remove suspicious use of SCM_SLOPPY_CONSP.
4167 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4168 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4169 the corresponding optimization.
4171 * eval.c (iqq): Use proper type check.
4173 (scm_m_expand_body): Remove redundant type checks.
4175 (promise_print): Don't access promise cells as pairs.
4177 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4178 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4179 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4180 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4181 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4183 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4184 (scm_iprin1): Use new macro predicate and accessors.
4186 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4189 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4190 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4191 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4192 SCM_VARIABLE_H. Even the macros that are used to inhibit
4193 including a header file twice should be in the SCM_ namespace.
4195 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4196 properties.c (scm_primitive_property_ref,
4197 scm_primitive_property_del_x): Prefer stronger predicates like
4198 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4200 * gc.c (MARK): Use proper macros to access procedure-with-setter
4201 cell elements and closure cell elements.
4203 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4204 access free cells as pairs.
4206 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4207 no hashtab entry is found.
4209 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4210 SCM_CLR_PORT_OPEN_FLAG.
4212 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4213 use SCM_SET_C[AD]R for uninitialized cells.
4215 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4216 If the hashtable has no slots, return #f instead of '(). This
4217 unifies the return value with most assoc-functions.
4219 (scm_hash_fn_ref): Use proper type check.
4221 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4222 Removed references to non-existing functions from documentation.
4224 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4225 access keyword cell elements.
4227 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4230 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4232 * print.c (scm_iprlist): Added comment. Improved loop
4235 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4238 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4240 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4242 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4245 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4246 scm_variable_set_x): Use proper macros to access variable cell
4249 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4251 * variable.h (SCM_VARVCELL): Don't access variable cells as
4254 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4255 added FIXME comment, removed register specifier.
4257 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4259 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4260 * init.c (scm_init_guile_1): Don't init goopscore module.
4262 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4264 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4266 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4268 * strop.c (scm_string_to_list): Fixed docstring markup.
4269 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4270 (scm_string_downcase, scm_string_capitalize_x),
4271 (scm_string_capitalize): Rewrote and corrected docstrings.
4272 (scm_string_ci_to_symbol): Made docstring more explicit.
4274 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4276 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4278 (scm_call_with_values): Removed.
4279 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4280 so that it can be exported.
4281 (scm_call_with_values): Removed.
4283 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4284 * eval.c: Include "libguile/values.h"
4285 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4287 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4288 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4289 New delcarations to support above change.
4291 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4292 errors with last change.
4294 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4296 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4297 scm_i_eval): Moved the application of the system transformer from
4298 scm_i_eval to scm_primitive_eval.
4300 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4302 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4304 * strop.c (scm_string_index): Fix docstring line break
4307 * list.c (scm_cons_star): Fix docstring typo.
4309 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4311 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4312 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4313 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4314 scm_make_string, scm_string_append), strports.c (st_resize_port,
4315 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4316 scm_makstr with calls to scm_allocate_string.
4318 * strings.[ch] (scm_allocate_string): New function.
4320 * strings.[ch] (scm_makstr): Deprecated.
4322 2001-03-18 Gary Houston <ghouston@arglist.com>
4324 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4325 NULL. rewrote the docstring.
4326 (scm_mkstemp): new procedure implementing "mkstemp!".
4327 * posix.h: declare scm_mkstemp.
4329 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4330 normally it would be found in netdb.h.
4332 2001-03-17 Gary Houston <ghouston@arglist.com>
4334 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4335 warning when HAVE_ARRAYS is not defined. move len too.
4337 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4338 (EXTRA_DOT_X_FILES): let configure set the value.
4339 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4341 * gc.c (scm_must_malloc): changed the comment explaining when
4342 scm_must variants of malloc/free etc., should be used, based on
4343 explanation from Dirk Herrmann.
4344 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4345 string with procedure name. use scm_must_malloc instead of malloc.
4346 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4348 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4349 scm_ungetc): use scm_must variants of malloc/realloc/free.
4350 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4352 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4354 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4355 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4356 scm_wrong_type_arg instead.
4358 (SCM_WNA): Deprecated.
4360 * error.[ch] (scm_wta): Deprecated.
4362 * numbers.c (s_i_log): Minor comment fix.
4364 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4365 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4366 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4367 wrong-num-args or misc errors.
4369 * unif.c (scm_make_shared_array, scm_transpose_array,
4370 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4371 Validate the rest argument (note: this is only done when guile is
4372 built with SCM_DEBUG_REST_ARGUMENT=1)
4374 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4375 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4377 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4378 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4380 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4382 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4383 instead of scm_wrong_num_args.
4385 * coop-threads.c: Don't include libguile/strings.h. (Was only
4386 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4388 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4389 wrong-num-args errors.
4391 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4393 * error.[ch] (scm_error_num_args_subr): New function.
4395 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4397 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4398 (scm_length, scm_append, scm_reverse, scm_list_ref),
4399 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4400 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4401 (scm_delete1_x), gc.c (scm_map_free_list),
4402 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4403 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4404 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4405 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4406 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4407 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4408 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4410 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4411 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4412 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4413 symbols.c (scm_symbol_interned_p), numbers.c
4414 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4417 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4419 * snarf.h (SCM_CONST_LONG): Deprecated.
4420 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4422 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4424 * numbers.c (scm_num2ulong): Check that a bignum is positive
4425 before looking at the magnitude. Correctly check for overflow
4427 (scm_num2long_long): Likewise.
4428 (scm_num2ulong_long): New.
4429 (ULONG_LONG_MAX): Define if not already defined.
4430 * numbers.h: (scm_num2ulong_long): New prototype.
4432 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4434 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4436 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4437 (SCM_OPOUTSTRPORTP): New predicate macros.
4438 (scm_open_input_string, scm_open_output_string),
4439 (scm_get_output_string): New prototypes.
4441 * strports.c (scm_open_input_string, scm_open_output_string),
4442 (scm_get_output_string): New procedures (SRFI-6 compliant).
4443 Made scm_tc16_strport non-static.
4445 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4447 * macros.h (SCM_ASSYNT): Removed unused object argument from
4450 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4451 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4452 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4453 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4454 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4455 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4456 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4457 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4458 scm_m_atdispatch): Removed unused object argument from call to
4461 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4463 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4464 const int* to reflect that the input array of integers remains
4465 unchanged. Thanks to Brett Viren for the hint.
4467 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4469 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4470 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4472 (gh_scm2newstr, gh_symbol2newstr): Change call to
4473 scm_must_malloc() to malloc(), because user-free()able memory is
4476 * gc.c: Added declaration of `scm_debug_check_freelist'.
4478 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4480 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4482 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4484 * strports.c (scm_object_to_string): New procedure.
4485 (scm_strprint_obj): Deprecated.
4486 * strports.h: Reflect the changes.
4488 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4490 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4492 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4493 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4494 SCM_ASSYNT to check for correct argument types. Either use some
4495 SCM_VALIDATE_* macro or an explicit test.
4497 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4500 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4501 instead of calling scm_wta.
4503 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4505 * load.c (scm_primitive_load, scm_primitive_load_path),
4506 (scm_sys_search_load_path): Corrected docstrings (file ->
4509 * eval.c (scm_force): Added texinfo markup to docstring.
4510 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4512 * debug-malloc.c: Reinserted #include <stdio.h>.
4514 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4516 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4518 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4519 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4520 Use SCM_LISTn instead of scm_listify.
4522 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4524 * _scm.h: Removed #include <errno.h>.
4526 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4527 errno variable (can be a macro on some systems, for example when
4528 using linux libc with threads).
4530 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4531 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4532 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4533 #include <errno.h> in these 20 out of 100 files.
4535 2001-03-10 Gary Houston <ghouston@arglist.com>
4537 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4538 not already defined.
4540 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4542 * coop.c: Inserted #include <stdio.h>.
4544 * iselect.c: Reinserted #include <stdio.h>.
4546 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4548 * posix.c: Replaced `#define' of __USE_XOPEN right before
4549 including unistd.h with a define of _GNU_SOURCE at the very top of
4552 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4554 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4555 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4556 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4557 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4558 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4559 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4560 print.c, procprop.c, procs.c, properties.c, ramap.c,
4561 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4562 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4563 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4564 Remove #include <stdio.h>
4565 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4567 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4569 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4571 * posix.c (scm_gethostname): Set initial name length to 256 for
4574 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4576 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4577 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4578 (scm_sethostname, scm_gethostname): New prototypes.
4580 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4581 <sys/file.h>, if present.
4582 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4583 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4584 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4585 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4586 (scm_sethostname, scm_gethostname): New procedures.
4588 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4590 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4591 not optional (ii) "recommend" spelling correction.
4593 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4595 * ramap.c (racp): Removed optimization which caused array copying
4596 to fail if the two arrays shared storage. Re-inserted the IVDEP
4597 macros removed in the change of 2000-03-09. (Don't really have a
4598 complete grasp of what they are for, but they seem to be necessary
4599 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4601 * hash.c (scm_string_hash): Don't downcase characters.
4603 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4605 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4606 size from 277 --> 1009.
4608 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4611 * coop-threads.c: Fixed change of 2001-03-06.
4613 * validate.h: Code formatting.
4615 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4617 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4618 (*.doc): Add dependency on guile-snarf.awk.in.
4620 * guile-snarf.awk.in: Neglect spaces at the end of
4621 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4622 middle of docstrings. (To avoid the problem with gcc-2.96.)
4624 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4626 * coop-threads.c (scm_call_with_new_thread), load.c
4627 (scm_primitive_load, scm_sys_search_load_path), random.c
4628 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4629 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4630 (potentially) issue a scm-misc-error or wrong-num-args error
4633 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4634 about the expected type with the wrong-type-arg error message.
4636 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4637 a C level bug that can't be fixed from scheme anyway.
4639 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4641 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4642 Duplicate bindings are OK in a let* since a let* is semantically
4643 equivalent to a nested set of let:s.
4645 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4647 * print.c (scm_print_options): Fixed texinfo in docstring.
4649 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4650 the underlying functions getservent, getprotoent or getnetent
4651 return NULL instead of signalling an error.
4653 2001-03-04 Gary Houston <ghouston@arglist.com>
4655 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4656 taking an unexpectedly large filename for an AF_UNIX socket from
4657 bind/connect/sendto (thanks to Martin Grabmueller).
4659 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4660 former and adjusted the latter.
4661 (scm_socket, scm_socketpair): cosmetic changes.
4662 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4663 size_t as socklen_t substitute. don't restrict args/return values
4664 to INUM: allow full range of int or size_t.
4665 (scm_fill_sockaddr): check arguments before allocating memory, to
4666 avoid leakage. use malloc, not scm_must_malloc.
4667 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4668 substitute. free the sockaddr structure before throwing an error.
4669 (scm_init_add_buffer): procedure removed, together with its static
4670 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4671 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4672 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4673 scm_sendto): use a local buffer instead of scm_addr_buffer.
4674 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4676 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4677 call to detect whether recvfrom could be bothered to set the address.
4678 (scm_init_socket): don't call scm_init_addr_buffer.
4680 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4682 * debug.c (scm_procedure_source, scm_procedure_environment),
4683 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4684 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4685 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4686 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4687 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4688 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4689 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4690 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4691 scm_array_to_list, scm_array_prototype), validate.h
4692 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4693 scm_misc_error or scm_wrong_type_arg instead.
4695 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4697 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4699 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4700 (scm_sys_tag_body): Added.
4702 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4704 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4705 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4706 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4707 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4708 options.c (scm_options), ports.c (scm_remove_from_port_table),
4709 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4710 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4711 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4712 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4715 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4717 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4719 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4721 * eval.c (scm_s_duplicate_bindings): New error message.
4722 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4724 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4726 * eval.h (SCM_EVALIM2): New macro. Use it when a
4727 immediate, literal constant should be evaluated.
4728 * eval.c (scm_s_duplicate_formals): New error message string.
4729 (scm_c_improper_memq): New function.
4730 (scm_m_lambda): Check for duplicate arguments.
4731 (scm_ceval, scm_deval): When executing a body: only cons a new
4732 toplevel environment frame when it is different from the
4733 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4734 check for empty combinations; use SCM_EVALIM2 for the same reason
4735 in the non-toplevel loop.
4736 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4737 New labels with the meaning of their non-"nontoplevel" partners,
4738 but they are used when it is known that the body is not evaluated at
4740 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4741 reporting for empty combinations.
4743 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4745 * Remove dump facilities.
4746 * dump.c, dump.h: Removed.
4747 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4748 * init.c: Remove #include "libguile/dump.h".
4749 (scm_init_guile_1): Remove scm_init_dump.
4750 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4751 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4752 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4753 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4755 * keywords.c: Remove #include "libguile/dump.h".
4756 (keyword_dump, keyword_undump): Removed.
4757 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4759 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4761 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4762 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4763 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4764 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4765 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4766 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4767 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4768 to @code{} as the texinfo manual recommends, converted the
4769 examples to use a @lisp{}-environment.
4771 * strports.c (scm_eval_string): Cleaned up the docstring.
4773 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4776 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4777 (scm_number_to_string, scm_string_to_number, scm_number_p)
4778 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4779 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4780 (scm_ash): Added texinfo markup and removed obsolete @refill.
4781 (scm_gr_p): Corrected comment.
4782 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4783 docstring) comments.
4784 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4785 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4786 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4787 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4788 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4789 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4790 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4791 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4793 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4795 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4796 (Obviously nobody compiles with SCM_RECKLESS defined...)
4798 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4800 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4802 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4804 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4806 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4808 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4809 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4810 since use of `z' suggests that the arguments may be complex.
4812 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4815 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4817 * dump.c (scm_binary_write, scm_binary_read), eval.c
4818 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4819 scm_guardian_greedy_p, scm_make_guardian), fports.c
4820 (scm_file_port_p): Minor docstring fixes.
4822 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4824 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4826 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4828 (make_class_from_template): Do not bother to set the current
4829 module around the call to DEFVAR, scm_eval takes care of that.
4830 (scm_init_goops): Make scm_module_goops and
4831 scm_goops_lookup_closure permanent objects.
4833 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4834 top level, create a fresh top-level environment for each
4835 expression instead of mutating the exisint frame. This is
4836 important when that frame is closed over.
4838 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4839 SCM_DIGSPERLONG instead of DIGSPERLONG.
4841 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4843 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4844 before applying arrow procedure in `cond' and before applying
4845 receiver procedure in call-with-current-continuation.
4846 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4847 macro. The argument is expanded more than one time.
4849 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4850 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4852 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4854 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4857 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4859 * variable.c (scm_make_variable, scm_make_undefined_variable)
4860 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4861 (scm_variable_bound_p), values.c (scm_values)
4862 (scm_call_with_values), unif.c (scm_bit_count)
4863 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4864 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4865 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4866 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4867 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4868 (scm_copy_random_state, scm_random), print.c (scm_newline)
4869 (scm_write_char, scm_simple_format), debug-malloc.c
4870 (scm_malloc_stats), environments.c (scm_environment_p)
4871 (scm_environment_bound_p, scm_environment_ref)
4872 (scm_environment_fold, scm_environment_define)
4873 (scm_environment_undefine, scm_environment_set_x)
4874 (scm_environment_cell, scm_environment_observe)
4875 (scm_environment_observe_weak, scm_environment_unobserve)
4876 (scm_make_eval_environment, scm_eval_environment_p)
4877 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4878 (scm_eval_environment_imported)
4879 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4880 (scm_import_environment_p, scm_import_environment_imports)
4881 (scm_import_environment_set_imports_x, scm_make_export_environment)
4882 (scm_export_environment_p, scm_export_environment_private)
4883 (scm_export_environment_set_private_x)
4884 (scm_export_environment_signature)
4885 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4886 Added texinfo markup.
4888 * ports.c (scm_drain_input): Lowercased argument to @var.
4889 (scm_current_input_port, scm_current_output_port): Filled in
4890 missing explanation.
4891 (scm_current_load_port, scm_set_current_output_port)
4892 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4893 Added texinfo markup.
4895 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4896 (scm_release_arbiter): Added texinfo markup to docstrings.
4897 Changed `Returns' to `Return'.
4898 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4900 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4902 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4903 by doubling them to `@@'.
4905 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4907 * numbers.c (scm_lognot), random.c (scm_random,
4908 scm_random_normal, scm_random_solid_sphere_x,
4909 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4910 scm_random_exp), dynwind.c
4911 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4913 * goops.c (scm_sys_initialize_object, scm_instance_p,
4914 scm_class_name, scm_class_precedence_list, scm_class_slots,
4915 scm_class_environment, scm_generic_function_name,
4916 scm_generic_function_methods, scm_method_generic_function,
4917 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4918 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4919 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4920 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4921 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4922 scm_class_direct_supers, scm_class_direct_slots,
4923 scm_class_direct_subclasses, scm_class_direct_methods,
4924 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4925 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4926 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4927 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4928 scm_memoized_environment, scm_procedure_name,
4929 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4931 (scm_class_of, scm_entity_p, scm_operator_p,
4932 scm_set_object_procedure_x, scm_object_procedure,
4933 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4934 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4935 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4936 scm_hook_to_list), lang.c
4937 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4938 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4939 (scm_print_options, scm_port_with_print_state,
4940 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4941 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4942 scm_make_procedure_with_setter, scm_procedure), throw.c
4943 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4944 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4945 scm_stack_ref, scm_stack_length, scm_frame_p,
4946 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4947 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4948 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4949 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4950 (scm_dirname, scm_basename), dynwind.c
4951 (scm_wind_chain), read.c (scm_read_options, scm_read,
4952 scm_read_hash_extend), gc.c
4953 (scm_unhash_name), eval.c (scm_eval_options_interface,
4954 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4955 (scm_display_error, scm_set_print_params_x,
4956 scm_display_application, scm_display_backtrace, scm_backtrace),
4957 async.c (scm_async, scm_system_async, scm_async_mark,
4958 scm_system_async_mark, scm_run_asyncs, scm_noop,
4959 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4960 scm_mask_signals): Added docstrings.
4962 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4964 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4965 address of car/cdr. (Thanks to Dirk Herrmann)
4966 Use scm_sizet to obtain the length of strings.
4967 (Thanks to Matthias Koeppe)
4969 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4971 * symbols.c (scm_mem2symbol): Put a empty statement after the
4972 next_symbol label. This is mandated by ANSI, appearantly.
4974 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4976 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4977 sense to compile for a specific kernel version. Do not include
4978 <asm/signal.h> while defining __KERNEL__. This hack should no
4979 longer be needed and caused problems.
4981 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4983 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4984 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4985 can not deal with immediates.
4987 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4989 * list.c (scm_list_copy): Validate the first argument.
4991 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4993 Fix evaluator so that top-level expressions are correctly
4994 evaluated with respect to the module system.
4996 * modules.h. modules.c (scm_current_module_lookup_closure): New
4999 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
5001 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
5002 names to better reflect their meaning.
5004 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
5005 evaluated at top-level and synronize lookup closure before
5006 executing every subform.
5007 (scm_primitve_eval_x, scm_primitive_eval): New functions.
5008 (scm_eval_x, scm_eval): Reimplement in terms of
5009 scm_primitive_eval_x and scm_primitive_eval, respectively.
5011 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
5013 * macros.c (scm_macro_name, scm_macro_transformer): Use
5014 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
5017 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
5019 * dump.c (scm_store_bytes): Store data size before data.
5020 (scm_restore_bytes): Restore data size. Takes a pointer to size.
5021 * dump.h (scm_restore_bytes): Updated.
5023 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
5025 * dump.c: Use double cells for update schedule.
5027 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
5029 * ports.c (scm_unread_char): Take an optional argument.
5031 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5033 * modules.h (scm_selected_module, scm_current_module): Renamed
5034 scm_selected_module to scm_current_module to synchronize Scheme
5036 (scm_select_module, scm_set_current_module): Likewise. Changed
5039 * ports.c (scm_port_for_each): Make a snapshot of the port table
5040 before iterating over it. The table might change while the user
5041 code is running. With the snapshot, the user can depend on the
5042 fact that each port that existed at the start of the iteration is
5043 encountered exactly once. (ice-9 popen) depends on this.
5045 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5047 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
5049 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
5050 range checking for the size parameter. Thanks to Martin
5051 Grabmueller for the hint.
5053 (scm_makstr): Reordered string initialization to make interrupt
5054 deferring unnecessary.
5056 * vectors.c (scm_make_vector): Fixed range checking.
5058 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5060 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
5062 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
5063 checking of the size parameter for type correctness and valid
5064 range. Thanks to Rob Browning for reporting the problem. Instead
5065 of deferring interrupts, scm_remember_upto_here_1 is used.
5067 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5069 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
5070 (scm_dump_cell_update): Removed.
5071 (scm_dump_update): Renamed from scm_dump_object_update.
5072 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
5073 a pointer instead of returning a value.
5074 * keywords.c (keyword_undump): Updated.
5076 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5078 * dump.c, dump.h: Modified a lot.
5079 (SCM_DUMP_COOKIE): Version 0.1
5080 (scm_dump_mark): Removed.
5081 (scm_restore_cell_object, scm_store_cell_object): New functions.
5083 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
5084 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
5085 New slots: dump, undump.
5086 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
5089 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
5090 (keyword_undump): Renamed from keyword_alloc.
5091 (scm_init_keywords): Set keyword_dump and keyword_undump.
5093 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
5095 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
5096 the deprecated SCM_DOUBLE_CELLP.
5098 * tags.h (SCM_DOUBLE_CELLP): deprecated.
5100 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
5102 * dump.c, dump.h: New files.
5103 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
5104 * init.c: #include "libguile/dump.h".
5105 (scm_init_guile_1): Call scm_init_dump.
5106 * smob.h (scm_smob_descriptor): New slots: dump_mark,
5107 dump_dealloc, dump_store, undump_alloc, undump_restore,
5109 * smob.c (scm_make_smob_type): Init the new slots.
5110 (scm_set_smob_dump, scm_set_smob_undump): New functions.
5111 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
5113 * keywords.c: #include "libguile/dump.h".
5114 (keyword_dealloc, keyword_alloc): New functions.
5115 (scm_init_keywords): Set smob_dump and smob_undump.
5117 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
5119 * vectors.c (scm_c_make_vector): New function.
5120 * vectors.h (scm_c_make_vector): Declared.
5121 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
5122 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
5123 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
5124 (scm_make_method_cache, scm_i_vector2list,
5125 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
5126 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
5127 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
5128 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
5129 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
5130 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
5131 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
5132 (scm_vector, scm_make_vector): Use scm_c_make_vector.
5134 * hashtab.c (scm_c_make_hash_table): New function.
5135 * hashtab.h (scm_c_make_hash_table): Declared.
5136 * environments.c (scm_make_leaf_environment,
5137 scm_make_eval_environment), gc.c (scm_init_storage),
5138 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
5139 Use scm_c_make_hash_table.
5141 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5143 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
5145 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5147 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5150 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5151 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5152 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5153 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5154 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5155 scm_source_property, scm_set_source_property_x), sort.c
5156 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5157 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5158 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5161 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5163 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5164 really get that arg.
5166 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5168 * goops.c (s_scm_get_keyword): Bug fix.
5170 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5172 The following patch was sent by Martin Grabmueller. It makes sure
5173 that in case of parameter errors the correct function name is
5174 shown, and that parameter types are only checked once.
5176 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5177 string_capitalize_x): New functions. Each one performs the core
5178 functionality of the corresponding scm_* function.
5180 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5181 scm_string_downcase_x, scm_string_downcase,
5182 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5183 parameter checking wrappers of the above functions.
5185 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5187 * continuations.c, dynl.c, keywords.c, load.c: Include
5188 strings.h. Thanks to Bill Schottstaedt for the bug report.
5190 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5192 * backtrace.c (display_header): Make sure that line and column
5193 information is shown independent of whether the port the code was
5194 read from had an associated filename. Thanks to Martin
5195 Grabmueller for providing this patch.
5197 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5199 * fports.[ch] (scm_file_port_p): New primitive.
5201 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5203 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5204 These are now defined in fports.c, strports.c and vports.c.
5206 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5207 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5210 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5211 (scm_make_sfptob): Made static. These return a type code now.
5213 fports.c (scm_init_fports), strports.c (scm_init_strports),
5214 vports.c (scm_init_vports): Create the corresponding port types.
5216 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5217 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5219 * init.c (scm_init_guile_1): Make sure strports are initialized
5222 * ports.[ch] (scm_make_port_type): Changed the return type to
5225 * ports.c (scm_ports_prehistory): Don't create any port types
5228 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5229 against scm_tc16_fport directly.
5231 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5233 * srcprop.c (scm_set_source_property_x): Fix to handle
5234 (set-source-property! <obj> 'copy <datum>) correctly.
5236 2001-01-24 Gary Houston <ghouston@arglist.com>
5238 * filesys.c (scm_link): docstring fix.
5239 * fports.h (scm_setfileno): obsolete declaration removed.
5240 * posix.c: bogus popen declaration removed.
5242 * rdelim.c: new file, split from ioext.c.
5243 * rdelim.h: new file, split from ioext.h
5244 * Makefile.am: add rdelim.c and related files.
5245 * init.c: call scm_init_rdelim. include rdelim.h.
5247 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5249 This patch was sent by Martin Grabmueller and makes sure that
5250 parameter errors are reported correctly by the lexicographic
5251 ordering predicates.
5253 * strorder.c (string_less_p, string_ci_less_p): New functions.
5255 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5256 functionality into string_less_p, string_ci_less_p respectively.
5257 The remaining code is just a wrapper to do the parameter
5260 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5261 parameters and call string_less_p instead of scm_string_less_p.
5263 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5264 Check the parameters and call string_less_ci_p instead of
5265 scm_string_ci_less_p.
5267 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5269 This patch modifies scm_display_error to perform parameter
5270 checking. Thanks to Neil Jerram for the bug report.
5272 * backtrace.[ch] (scm_i_display_error): New function.
5274 * backtrace.c (scm_display_error): Added parameter check and
5275 extracted the core functionality into function
5276 scm_i_display_error.
5278 * throw.c (handler_message): Call scm_i_display_error to display
5281 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5283 * eval.c (SCM_APPLY): Added # args check for application of
5284 procedures with arity 3. (Thanks to Anders Holst.)
5286 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5288 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5290 (SCM_OPDIRP): Deprecated.
5292 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5295 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5296 Instead, give an explicit error message in case the directory is
5299 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5300 instead of SCM_OPENP and SCM_CLOSEDP.
5302 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5304 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5306 * eval.c (inner_eval, scm_eval): Move all real functionality into
5307 inner_eval. Avoid to copy the expression twice by inlining some
5308 code from scm_i_eval.
5310 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5312 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5313 now has to be the last clause, as required by R5RS. Thanks to
5314 Martin Grabmueller for the patch.
5316 2001-01-18 Gary Houston <ghouston@arglist.com>
5318 * ioext.c: further simplify scm_read_string_x_partial by defining
5321 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5323 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5325 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5327 * __scm.h: Added comment about architecture and compiler
5328 properties that are required by guile.
5330 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5331 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5333 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5335 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5337 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5338 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5340 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5342 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5343 to the names in limits.h.
5345 * numbers.c (abs_most_negative_fixnum): Added.
5347 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5348 fixnum-min) special case.
5350 (scm_big_and): Fix for negative first parameter.
5352 (scm_bit_extract): Fix for fixnum paramters.
5353 Thanks to Rob Browning for the bug report.
5355 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5357 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5359 * symbols.c (scm_symbol_bound_p): Fixed comment.
5360 Thanks to Chris Cramer.
5362 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5364 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5365 Thanks to Bill Schottstaedt.
5367 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5369 from Matthias Köppe:
5371 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5372 casts its result, so doesn't yield an lvalue per ANSI C.
5374 * goops.c (s_scm_sys_set_object_setter_x): use
5375 SCM_SET_ENTITY_SETTER.
5376 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5378 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5379 its result, so doesn't yield an lvalue per ANSI C.
5380 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5381 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5382 SCM_GC_SET_CARD_FLAGS.
5383 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5385 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5387 2001-01-08 Gary Houston <ghouston@arglist.com>
5389 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5390 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5391 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5393 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5394 for fdes. if current input port is used, check that it's a file
5397 2001-01-06 Gary Houston <ghouston@arglist.com>
5399 * ioext.c (scm_read_string_x_partial): new procedure, implements
5400 read-string!/partial.
5401 * ports.c (scm_take_from_input_buffers): new procedure used by
5402 scm_read_string_x_partial.
5403 (scm_drain_input): use scm_take_from_input_buffers.
5405 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5407 * validate.h (SCM_VALIDATE_NUMBER): New.
5409 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5411 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5412 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5413 SET_DESTROYED): new defines/macros.
5414 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5415 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5416 (guardian_print): print more info.
5417 (guardian_apply): check if the guardian is destroyed, and throw an
5418 error if so. take one more optional argument `throw_p'.
5419 (scm_guard): depending on the value of `throw_p', return a boolean
5421 (scm_get_one_zombie): remove redundant property test.
5422 (guardian_t): represent the various (currently 3, I hope nothing
5423 more gets added) boolean fields as bit flags.
5424 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5425 (scm_destroy_guardian_x): new procedure.
5427 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5428 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5430 2001-01-01 Gary Houston <ghouston@arglist.com>
5432 * fports.c (fport_write): bugfix: handle short writes for
5433 unbuffered ports too. optimize the buffered case by minimizing
5434 the number of write/flush calls.
5435 (write_all): new helper procedure.
5437 The ChangeLog continues in the file: "ChangeLog-2000"