1 2002-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * srcprop.[ch] (scm_c_source_property_breakpoint_p): New
4 function, replaces macro SRCBRKP.
8 * eval.c (SCM_CEVAL): Replaced use of SRCBRKP by call to
9 scm_c_source_property_breakpoint_p. Removed some use of arg1 as
12 2002-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
14 * debug.h, eval.c: Deprecated CHECK_ENTRY, CHECK_APPLY and
15 CHECK_EXIT and removed all references to them.
17 2002-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
19 * debug.h (scm_ready_p, debug_print): Removed declarations.
21 * eval.c (EVALCELLCAR): Removed.
23 (SCM_CEVAL): Eliminated label loopnoap. Removed side-effecting
24 operation from condition.
26 2002-03-24 Marius Vollmer <mvo@zagadka.ping.de>
28 * guile-snarf.in: When the output filename is "-", write to
29 stdout. When no "-o" option is given, use "-" as the output
30 filename (i.e., stdout). Only 'clean' the inputfile or remove the
31 output file on error when the output file name is not "-". Define
32 the preprocessor macro SCM_MAGIC_SNARFER while snarfing.
34 * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
36 2002-03-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
38 * eval.c (SCM_CEVAL, SCM_APPLY): Eliminated labels wrongnumargs
39 and the corresponding goto statements. Removed redundant code.
41 2002-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
43 * eval.c (SCM_CEVAL): Minimized scope of variable arg2.
44 Eliminated redundant SCM_IMP check. Exlined call to EVALCAR.
45 Re-enabled handing of rpsubrs and asubrs.
47 2002-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
49 * eval.c (SIDEVAL): Removed.
51 (SCM_CEVAL): Minimized scope of variable orig_sym. Eliminated
52 goto-labels cdrxnoap, cdrxbegin and nontoplevel_cdrxnoap. Changed
53 argument checking order for set! to locals, variables and symbols.
54 Improvements to control structure. Removed some uses of arg1 and
55 arg2 as temporary variables.
57 2002-03-15 Thien-Thi Nguyen <ttn@giblet.glug.org>
59 * guile-snarf.in: Remove "--compat=1.4" support.
60 Add "-d" and "-D" support.
62 (deprecated_list): New var.
63 (compat_mode_clean_xxx): Delete.
64 (grep_deprecated): New func.
65 ("main"): If "-d" or "-D", call `grep_deprecated'.
67 2002-03-15 Neil Jerram <neil@ossau.uklinux.net>
69 * hooks.h: Change scm_t_c_hookype_t everywhere to
74 * strings.c (scm_string_p): Change unnecessary `iff' to `if'.
76 * ports.c (scm_sys_make_void_port): Use `@file'.
78 * numbers.c (scm_number_p, scm_real_p): Use `otherwise' rather
81 * macros.c (scm_makmacro): Don't say that the form replaces its
82 source, because it doesn't.
83 (scm_makmmacro): Clarify difference between this and scm_makmacro.
85 * backtrace.c (scm_display_error), filesys.c (scm_umask,
86 scm_select, scm_basename), goops.c (scm_method_generic_function),
87 numbers.c (scm_integer_length), posix.c (scm_getgroups, scm_execl,
88 scm_setlocale, scm_flock), socket.c (scm_shutdown): Correct
91 * debug.c (scm_debug_options), eval.c
92 (scm_eval_options_interface), read.c (scm_read_options): Change
93 incorrect @var in docstring to @code.
95 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de>
97 * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP.
99 * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that
100 guile-snarf can remove trailing non-init code.
102 * guile-snarf.in (modern_snarf): Remove everything following and
103 including "^:^" from the output.
105 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
107 * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'.
109 * eval.c (SCM_CEVAL): Exlined call to EVALCAR.
111 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org>
113 * guile-snarf.in: Update copyright.
114 Rewrite to internalize error handling.
115 Add "--compat=1.4" handling.
118 * Makefile.am (libpath.h): Use @top_srcdir_absolute@.
119 (snarfcppopts): New var.
120 (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
121 (.c.doc): Use $(snarfcppopts).
123 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
124 continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c,
125 dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c,
126 extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c,
127 goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
128 ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c,
129 modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c,
130 pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c,
131 properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c,
132 root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c,
133 srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c,
134 strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c,
135 unif.c, values.c, variable.c, vectors.c, version.c, vports.c,
136 weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER.
138 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
140 * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc.
141 The next step will be to remove the union 't' and simplify the
142 code of SCM_CEVAL that way.
144 2002-03-12 Neil Jerram <neil@ossau.uklinux.net>
146 * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds,
147 rreadfds, rwritefds, rexceptfds): Made static.
149 * gc.c (terminating), fports.c (terminating): Renamed
152 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de>
154 * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void
155 potential overflow problems. Thanks to John W Eaton!
157 * strop.c (string_capitalize_x): Treat characters as unsigned so
158 that 8-bit chars work. Thanks to David Pirotte!
160 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
162 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
163 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
164 proc as temporary variables. Introduced temporary variables with
165 hopefully descriptive names for clarification. Replaced SCM_N?IMP
166 by a more explicit predicate in some places.
168 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
170 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
171 Added lots of comments regarding the implementation of #@dispatch.
172 Changed intra-procedure communication to use t.arg1 instead of
173 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
174 variables. Introduced temporary variables with hopefully
175 descriptive names for clarification. Replaced SCM_N?IMP by a more
176 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
177 of computing the expression explicitly. Eliminate now unused
178 label nontoplevel_cdrxbegin.
180 * goops.h (SCM_INSTANCE_HASH): New macro.
182 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
184 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
186 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
187 "guile-snarf" moved back from `noinst_SCRIPTS'.
189 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
191 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
192 exists when adding a source property other than those that are
193 handled explicitly, add the new property to the SRCPROPS obj's
196 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
197 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
199 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
200 debug.status. It isn't needed, and it can overflow the bits
201 reserved for it (which may lead to a segv or a GC abort).
203 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
205 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
206 side-effecting operations from conditions and macro calls.
207 Replaced SCM_N?IMP by a more explicit predicate in some places.
208 Minimized the scope of some variables.
210 2002-03-02 Stefan Jahn <stefan@lkcc.org>
212 * convert.i.c: Fixed int <-> long conversions which would have
213 failed if their sizes were different.
215 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
217 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
218 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
219 as temporary variables. Removed side-effecting operations from
220 conditions and macro calls. Introduced temporary variables with
221 hopefully descriptive names for clarification. Replaced SCM_N?IMP
222 by a more explicit predicate in some places. Removed code that
223 was conditionally compiled if SICP was defined - which it never
226 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
228 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
229 Removed some uses of t.arg1 and proc as temporary variables.
230 Removed side-effecting operations from conditions and macro calls.
231 Introduced temporary variables with hopefully descriptive names
232 for clarification. Replaced SCM_N?IMP by a more explicit
233 predicate in some places.
235 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
237 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
238 explicit predicate in some places.
240 (CHECK_EQVISH): Removed.
242 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
243 variables. Removed side-effecting operations from conditions and
244 macro calls. Introduced temporary variables for clarification.
245 Sorted if-else-if check for the type of the last form in a list by
246 frequency. Avoided some unnecessary tail-recursion calls.
248 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
250 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
251 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
252 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
253 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
254 scm_cell and all its uses to scm_t_cell in accordance to Guile's
255 naming scheme for types.
257 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
258 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
259 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
260 (scm_make_environment), eval.c (scm_closure), fports.c
261 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
262 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
263 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
264 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
265 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
266 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
267 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
268 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
269 scm_alloc_cell to scm_cell.
271 * environments.c (core_environments_observe), gc.c
272 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
273 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
274 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
275 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
276 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
277 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
278 (allocate_weak_vector): Renamed scm_alloc_double_cell to
281 2002-02-27 Stefan Jahn <stefan@lkcc.org>
283 * convert.i.c, convert.c: Better range checking.
285 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
287 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
290 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
292 * Makefile.am: Update path to pre-inst-guile automake frag.
294 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
296 * gc.c (scm_gc_sweep): Make it compile even when deprecated
297 features are excluded.
299 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
301 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
303 2002-02-25 Gary Houston <ghouston@arglist.com>
305 * convert.c: include <string.h> for convert_i.c.
307 2002-02-24 Rob Browning <rlb@defaultvalue.org>
309 * .cvsignore: add stamp-h1.
311 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
313 * unif.c (scm_array_to_list): Correct name, which had been
314 accidentally changed to scm_t_arrayo_list!
316 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
318 * gc.c (scm_gc_sweep): Print an error message when aborting due to
319 underflowing scm_mallocated.
321 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
323 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
324 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
325 Reimplemented using the new scm_gc_malloc, etc., functions and
328 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
330 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
331 to `noinst_PROGRAMS'.
332 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
333 (noinst_PROGRAMS, noinst_SCRIPTS): New.
335 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
337 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
338 non-zero is returned from a port or smob free function.
339 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
340 scm_gc_register_collectable_memory,
341 scm_gc_unregister_collectable_memory, scm_gc_malloc,
342 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
344 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
345 debug-malloc.c, dynl.c, environments.c, environments.h,
346 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
347 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
348 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
349 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
350 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
351 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
352 appropriate. Return zero from smob and port free functions.
354 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
356 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
357 messages while the GC is running.
358 (scm_c_issue_deprecation_warning_fmt): New.
360 * fports.c (scm_setvbuf): Reset read buffer to saved values when
361 it is pointing to the putback buffer.
363 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
365 * gsubr.c (create_gsubr): On "too many args" error,
366 also display arg count and name. Thanks to Bill Schottstaedt.
368 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
370 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
372 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
373 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
374 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
376 * guile-snarf-docs-texi.in: Bye bye.
378 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
380 * symbols.c (scm_make_symbol): Fix typo in docstring.
382 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
383 scm_make_symbol): New prototypes.
385 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
387 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
388 (SCM_SYMBOL_INTERNED_P): New.
389 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
390 SCM_MAKINUM since hash values can well be bignums.
391 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
392 This signals a interned symbol.
393 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
394 scm_make_symbol): New.
396 * print.c (scm_iprin1): Print uninterned symbols unreadably.
398 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
400 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
401 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
404 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
406 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
407 This might help to make unintended clashes less likely.
408 (scm_string_to_symbol): Protect the string until the symbols is
411 2002-01-31 Stefan Jahn <stefan@lkcc.org>
413 * convert.c, convert.h, convert.i.c: New files containing C
414 array to Scheme conversion helpers meant to be replacement
415 functions for the deprecated gh interface.
417 * Makefile.am: Setup rules for new `convert.*' files.
419 2002-01-28 Stefan Jahn <stefan@lkcc.org>
421 * symbols.c (scm_c_symbol2str): New function, replacement for
422 `gh_scm2newsymbol()'.
424 * strings.c (scm_c_substring2str): New function. Proper
425 replacement for `gh_get_substr()'.
427 * socket.c: Include `stdint.h' if available for the `uint32_t'
430 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
433 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
435 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
437 Other changes unrelated to Elisp...
439 * eval.c (scm_m_if): Use s_if rather than repeating string literal
441 (comments): Fix a few typos.
442 (scm_for_each): Add parentheses around oddly unparenthesized
445 * read.c (scm_read_opts): Add full stop at end of doc for
448 * script.c (scm_compile_shell_switches): Use scm_str2symbol
449 instead of gh_symbol2scm.
451 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
452 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
454 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
455 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
457 First batch of changes for Elisp support...
459 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
460 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
461 throw.c, vectors.c, weaks.c: Add #include for lang.h.
463 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
464 conditionalize compilation and initialization of Elisp support
467 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
468 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
469 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
470 filesys.c (fill_select_type, retrieve_select_type), fluids.c
471 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
472 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
473 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
474 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
475 options.c (change_option_setting, scm_options), posix.c
476 (environ_list_to_c), print.c (scm_iprlist), throw.c
477 (scm_exit_status), vectors.c (scm_vector), weaks.c
478 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
480 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
483 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
486 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
487 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
488 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
489 (scm_m_atfop): Support function aliasing. Support both function
490 args, which need transformation, and macro args, which do not.
491 Add explanatory comments.
492 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
493 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
494 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
495 SCM_NULLP || SCM_NILP instead of checks against (removed)
496 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
497 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
499 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
500 scm_m_while, scm_nil_eq): Commented out; I don't think we need
501 these, but I don't want to remove them yet, just in case.
502 (scm_init_lang): Define `%nil' variable on Scheme level to hold
505 * lang.h (SCM_NILP): Test against Elisp nil value instead of
506 against (removed) scm_lisp_nil.
507 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
508 (SCM_NULL_OR_NIL_P): New.
510 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
513 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
514 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
517 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
518 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
519 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
520 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
522 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
523 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
524 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
525 Numbering shifted down accordingly.
526 (SCM_ELISP_NIL): New IFLAG.
528 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
530 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
532 * eval.c: Removed outdated references to "everr". Improved some
535 (scm_deval_args, deval_args): Renamed scm_deval_args to
536 deval_args, since it is not part of the interface.
538 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
539 use references to debug.vect[0] before it exists. Add parentheses
542 * goops.h: Added local emacs variables.
544 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
546 * eval.[ch] (scm_deval_args): Made static.
548 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
551 * strings.c (scm_c_string2str): Clarified comment. Replaced
552 THINKME by FIXME for uniformness. Removed question about whether
553 arguments need to be protected from garbage collection: Arguments
554 must be protected as any other variable.
556 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
558 * procs.h (SCM_CLOSURE_BODY): New Macro.
560 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
561 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
562 get_slot_value, set_slot_value), procs.c
563 (scm_procedure_documentation), sort.c (closureless), stacks.c
564 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
567 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
569 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
571 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
574 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
576 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
579 * continuations.c (scm_make_continuation): Do not retain the
580 throw_value when the continuation is invoked.
582 2001-12-08 Stefan Jahn <stefan@lkcc.org>
584 * strings.c (scm_c_string2str): New function. Converts a
585 given Scheme string into a C string. Also put in two
586 THINKME's regarding the malloc policy for the missing converter
589 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
591 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
594 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
596 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
597 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
599 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
600 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
601 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
604 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
606 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
607 SCM_GC_CELL_* macros when accessing free cells.
609 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
611 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
612 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
613 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
614 * strings.h (SCM_MAKE_STRING_TAG): New.
615 * procs.h (SCM_MAKE_CCLO_TAG): New.
616 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
618 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
619 !SCM_ENABLE_DEPRECATED.
621 * async.c, async.h (scm_system_async_mark_from_signal_handler):
624 * scmsigs.c (scm_take_signal): Removed all code that assumes that
625 signal handlers are allowed to divert the flow of control. Call
626 scm_system_async_mark_from_signal_handler instead of
627 scm_system_async_mark.
630 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
631 scm_alloc_double_cell in their place.
633 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
634 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
635 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
636 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
637 scm_deprecated_newcell and scm_deprecated_newcell2.
639 gc.c (scm_tc16_allocated): Only define when including deprecated
641 (scm_debug_newcell, scm_debug_newcell2): Removed.
642 (scm_init_storage): Do not initialize scm_tc16_allocated.
643 (scm_init_gc): Do it here.
644 (allocated_mark): New, from old code.
645 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
647 * inline.c, inline.h: New files.
648 * Makefile.am: Added them in all the right places.
650 * _scm.h: Include "libguile/inline.h".
652 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
653 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
654 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
655 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
656 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
657 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
658 scm_alloc_double_cell, respectively.
660 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
662 * modules.c (scm_c_use_module): Adapt to changes to
663 `process-use-modules'.
665 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
667 * numbers.c (scm_divide): Fix more division by zero errors.
669 2001-11-21 Gary Houston <ghouston@arglist.com>
671 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
672 obsolete. autogen.sh says:
673 invalid unused variable name: `OMIT_DEPENDENCIES'
675 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
677 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
680 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
682 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
683 Thanks to Eric Gillespie, Jr!
685 2001-11-21 Stefan Jahn <stefan@lkcc.org>
687 * win32-socket.c (getservent, setservent, endservent,
688 getprotoent, setprotoent, endprotoent): New functions.
689 Appropriate replacements for M$-Windows.
691 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
692 these definitions for GUILE_DEBUG.
694 * net_db.c: Include "win32-socket.h" if compiling with a native
695 M$-Windows compiler. Include some pieces of code (protoent and
696 servent interface) protected by HAVE_* macros when using a
697 native M$-Windows compiler.
699 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
701 * modules.c (scm_c_export): Do nothing when the first argument is
702 already the terminating NULL. Thanks to Han-Wen Nienhuys!
704 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
706 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
707 also include `buildstamp'.
709 2001-11-18 Rob Browning <rlb@defaultvalue.org>
712 (s_scm_major_version): use SCM_MAJOR_VERSION.
713 (s_scm_minor_version): use SCM_MINOR_VERSION.
714 (s_scm_micro_version): use SCM_MICRO_VERSION.
715 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
719 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
720 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
721 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
723 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
725 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
726 Rewrite docstrings without reference to substring-move-left/right,
727 since the latter no longer exist.
729 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
731 * eval.c: Removed bogus comment about acros.
733 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
734 Minimize scope of local variable. Eliminate dependency on
735 macro DEBUG_EXTENSIONS.
737 (s_splicing): New error message string.
739 (scm_m_body): Issue 'bad body' message rather than 'missing
742 (scm_m_quote): Eliminate unnecessary copying.
744 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
745 checking of the body to scm_m_body.
747 (scm_m_do): Move comment to function header. Rename arg1 to
748 binding. Made the code a bit easier to read.
752 (iqq): Added a comment. Changed the depth parameter to
753 unsigned. Use size_t for vector lengths. Make sure vector object
754 is gc protected as long as its contents are read. Add some syntax
755 checks. Get rid of unnecessary SCM_IMP test. Clean up the
756 control structure a bit.
758 (scm_m_delay): Added comment about the implementation of
761 (scm_m_define): Add comment about guile's currying define
762 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
763 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
765 (scm_m_letrec1): Removed. Part of the functionality is taken
766 over by the new function 'transform_bindings'.
768 (transform_bindings): New function. Takes over some of the
769 functionality of removed function 'scm_m_letrec1', namely to split
770 a list of bindings into a reversed list of variables and a list of
773 (scm_m_letrec): Call 'transform_bindings'.
775 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
776 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
777 test. Use 'transform_bindings'. Fixed scoping error with named
778 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
779 Jerram for suggesting the fix). Cleaned up the control structure
782 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
783 unnecessary consing. Eliminated unnecessary
784 SCM_DEFER/ALLOW_INTS.
786 (SCM_CEVAL): Un-obfuscated some loops.
788 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
790 * gc.h (scm_unhash_name): Old declaration removed.
792 * eval.c (s_scm_eval): Change @var{primitive-eval} to
793 @code{primitive-eval}.
795 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
796 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
797 Change @deffnx lines in docstrings to say {Scheme Procedure}
798 rather than primitive or procedure.
800 * posix.c (scm_execl), filesys.c (scm_close), unif.c
801 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
802 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
803 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
804 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
805 (scm_string_split, scm_string_ci_to_symbol), strings.c
806 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
807 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
808 Docstring fixes and improvements reflecting edits that have been
809 made in the reference manual source.
811 * objprop.c (scm_object_properties, scm_set_object_properties_x,
812 scm_object_property, scm_set_object_property_x): Remove invalid
813 @deffnx lines for corresponding procedure property primitives.
815 These changes add a @deffnx C function declaration and function
816 index entries for each Guile primitive to the copy of the doc
817 snarf output that is used for reference manual synchronization.
818 Online help is unchanged.
820 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
821 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
822 name to SCM_SNARF_DOCS.
824 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
825 snarf-check-and-output-texi.
827 * Makefile.am (guile-procedures.texi): New rule.
828 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
829 Changed so that the last stage of doc snarfing is now performed
830 twice, once to produce guile-procedures.txt for online help, and
831 once to produce guile.texi for reference manual synchronization.
833 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
835 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
836 safely usable as a single statement followed by a ';', for example
839 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
841 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
843 * random.c (scm_random_solid_sphere_x,
844 scm_random_hollow_sphere_x): Correct "shere" typos.
846 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
848 * version.c (scm_version): Update docstring to include
851 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
853 * modules.c (scm_c_export): Call va_end after collecting the
856 * strop.h, strop.c (scm_substring_move_left_x,
857 scm_substring_move_right_x): Removed.
859 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
860 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
863 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
865 * numbers.c: Document macros to define when including
866 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
867 now rely on SIZEOF_ macros that have been figured out at
870 * num2integral.i.c: Adapt to new interface.
871 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
872 target type by casting it and checking whether it is still the
873 same. Do not try to handle bignums for integral types that are
874 smaller than fixnums. When handling bignums, collect the
875 magnituse first into a unsigned type, and correctly check for
877 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
878 only -MIN_VALUE can still be negative of all negative numbers (in
881 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
883 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
884 HAVE_LONG_LONG depending on whether their size is non-zero.
886 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
888 * strop.c (scm_string_null_p): Docfix; nfc.
889 Thanks to Scott Lenser.
891 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
893 * extensions.c (scm_load_extension): Canonicalize docstring
896 * unif.c (scm_uniform_array_write), ports.c
897 (scm_current_output_port, scm_force_output), dynwind.c
898 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
899 filesys.c (scm_open, scm_lstat), struct.c
900 (scm_make_struct_layout), random.c (scm_random,
901 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
902 (scm_i_index): Remove superfluous whitespace from end of docstring
905 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
906 strings.c (scm_make_string), variable.c (scm_make_variable,
907 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
908 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
909 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
910 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
911 newline at end of docstrings.
913 * modules.c (scm_set_current_module): Add missing newline to
916 2001-11-07 Stefan Jahn <stefan@lkcc.org>
918 * win32-socket.[ch]: New files. Defines Winsock-API error codes
919 and makes them available through Guile. That is because the
920 Winsock-API does not store its errors in `errno' and thus cannot
921 return error messages via `strerror (errno)'.
923 * socket.c (scm_init_socket): Initialize `win32-socket' part
924 here under M$-Windows.
926 * numbers.h: Added missing declaration of
927 `scm_sys_check_number_conversions()'.
929 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
930 and use in `(strerror)' and `(system-error)'.
932 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
933 `win32-socket.[ch]' to extra source and header files.
935 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
937 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
938 a call to turn-on-debugging when --debug has been given instead of
939 turning it on directly. Also, handle new `--no-debug' option,
940 which might suppress the call to turn-on-debugging.
942 2001-11-05 Stefan Jahn <stefan@lkcc.org>
944 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
946 2001-11-04 Stefan Jahn <stefan@lkcc.org>
948 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
949 here (was at guile_LDADD) which describes the dependency
950 correctly and allows a clean build on Win32.
952 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
955 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
956 import macros for external libraries (libcrypt, libqthreads,
957 libreadline and libregex).
959 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
961 * posix.c (flock): Added support for flock() in M$-Windows.
963 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
966 * fports.c (getflags): Differentiate reading and writing pipes
969 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
972 * coop.c (coop_condition_variable_timed_wait_mutex): Use
973 conditionalized error code if `ETIMEDOUT' is not available.
974 (scm_thread_usleep): Remove bogus declaration of `struct timeval
977 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
978 belongs. That is because NO_PREPRO_MAGIC gets undefined after
979 each inclusion of `num2integral.i.c'.
980 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
982 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
984 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
985 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
987 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
989 * print.c (scm_iprin1): Mark print state as revealed when
990 dispatching to generic write or display.
992 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
994 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
996 Support for native Win32. Thanks to Stefan Jahn!
998 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
999 and win32-dirent.h to extra source and header files. These
1000 include the uname() and the POSIX dirent interface implementation
1001 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
1002 linkers which do not allow unresolved symbols inside shared
1003 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
1006 * __scm.h: Defined SCM_API. This macro gets prepended to all
1007 function and data definitions which should be exported or imported
1008 in the resulting dynamic link library in the Win32 port.
1010 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
1011 chars.h, continuations.h, coop-defs.h, coop-threads.h,
1012 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
1013 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
1014 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
1015 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
1016 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
1017 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
1018 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
1019 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
1020 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
1021 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
1022 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
1023 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
1025 Prefixed each each exported symbol with SCM_API.
1027 * continuations.c: Added comment about the use of the extern
1028 declarations of {get,set}context() functions used in the ia64 port.
1030 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
1031 is meant to be a `unsigned long *'.
1033 * filesys.c: Include `direct.h' if possible. Use local
1034 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
1035 macros for M$-Windows. Implementation of `fstat_Win32()' which is
1036 able to differentiate between sockets and other file descriptors.
1037 Use this function as wrapper in `scm_fstat()'. Fixed typo in
1040 * fports.c: Include `io.h' is possible. Put `*fp' into referring
1041 statement block in `scm_fport_buffer_add()'.
1042 Some corrections in `getflags()'.
1044 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
1046 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
1047 build on Win32. Disable preloaded symbols on Win2 platforms.
1049 * ioext.c, ports.c: Include `io.h' is possible.
1051 * mkstemp.c: Include `process.h' is possible.
1053 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
1055 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
1057 * posix.c: Remove unnecessary dirent includes and defines. Include
1058 local `win32-uname.h' for MinGW. Extern declaration of
1059 `mkstemp()' for systems where it does not exists. Make
1060 `getlogin()' available on M$-Windows.
1062 * scmsigs.c: Made `usleep()' avalable on MinGW.
1064 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
1066 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
1068 * win32-uname.c: Include "win32-uname.h", not "uname.h".
1070 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
1072 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
1073 Don't apply scm_uniform_vector_length on arrays.
1075 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1077 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
1078 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
1079 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
1080 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
1081 scm_list_<n> over scm_cons[2]?.
1083 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
1084 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
1085 SCM_C[AD][AD]R instead of explicit form.
1087 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
1088 comparison parameters.
1090 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
1091 !SCM_NULLP instead of SCM_NIMP.
1093 (scm_m_case): Don't copy the form. Renamed proc to clause and
1094 minimized its scope. Renamed x to clauses. Removed side
1095 effecting operation from macro call.
1097 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
1098 minimized its scope. Renamed x to clauses. Minimized the scope
1099 of variable 'len'. Make sure the else clause is treated specially
1100 even in case of '=>' occurences. Don't change the else to #t in
1101 order to be able to distinguish this case in the evaluator. Leave
1102 type checking of the recipient to the evaluator.
1104 (scm_c_improper_memq): Made the comment somewhat clearer.
1106 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
1107 test for SCM_IM_LET at the place of the formal parameters.
1108 Simplified the formal parameter checking.
1110 (scm_m_letstar): Added Comment. Renamed proc to bindings.
1111 Renamed arg1 to binding and minimized its scope. Eliminated
1112 unnecessary consing.
1114 (scm_m_do): Renamed proc to bindings. Minimized the scope of
1117 (build_binding_list): New static function.
1119 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
1120 Further, split up the 'letrec' unmemoizing code to the
1121 corresponding parts for 'do', 'let' and 'letrec', adding comments
1122 to each form. Cleanup the handling of the do form (This removes
1123 some *real* code :-).
1125 (SCM_CEVAL): Removed side effecting operation from macro call.
1126 Handle the 'else clause of the 'cond form specially - the symbol
1127 'else is not replaced with #t any more.
1129 2001-10-14 Gary Houston <ghouston@arglist.com>
1131 * version.c (scm_version): use sprintf instead of snprintf,
1132 for portability. thanks to Bill Schottstaedt.
1134 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
1136 * read.c (scm_lreadr): When user-defined hash procedure returns
1137 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
1138 an exception. (This prevents parsing of uniform vectors from
1139 interfering with parsing of numbers.)
1141 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1143 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
1144 PTRDIFF_MIN. Thanks to Ken Raeburn.
1146 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
1148 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
1150 * eval.c (scm_m_atbind): First try to find the variable without
1151 defining it locally; when it has not been found, define it
1154 * modules.c (module_variable): Pass over variables that exist but
1157 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1159 * backtrace.c (display_backtrace_file_and_line): Only use
1160 scm_basename when POSIX support is compiled in. Thanks to Chris
1163 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1165 * numbers.c (mem2uinteger): Return number read so far when coming
1166 across a hexdigit after having read a # or if not reading a hex
1167 value. This will enable the calling code to correctly handle
1168 forms like 1e2. (The background is, that the exponent markers d,
1169 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1170 providing this patch.
1172 (mem2complex): Fix erroneous double-negation. Now, numbers like
1173 1-i will be read correctly.
1175 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1177 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1179 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1181 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1183 * print.c (scm_print_state_vtable, print_state_pool):
1184 Initialize. These variables are now registered as gc roots.
1186 (scm_current_pstate): Update documentation.
1188 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1189 scm_prin1, scm_init_print): print_state_pool is registered as a
1190 gc root and thus does not need to be protected by a surrounding
1193 (make_print_state): The car of print_state_pool no longer holds
1194 the scm_print_state_vtable.
1196 (scm_current_pstate, scm_make_print_state, print_circref,
1197 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1200 (scm_prin1): When building lists, prefer scm_list_<n> over
1203 (scm_iprlist): Removed a redundant SCM_IMP test.
1205 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1207 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1209 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1211 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1212 scm_list_<n> over scm_cons[2]?.
1214 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1216 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1218 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1219 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1220 for some reason his patch didn't make it into the cvs.
1222 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1224 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1225 little bit - should even be somewhat more accurate now.
1227 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1229 * gc.c: support ia64 register backing store.
1230 (SCM_MARK_BACKING_STORE): new macro.
1232 * continuations.h: support ia64 register backing store.
1233 (struct scm_t_contregs): add ia64 register backing store.
1235 * continuations.c: support ia64 register backing store.
1236 (continuation_mark): mark ia64 register backing store.
1237 (continuation_free): free ia64 register backing store.
1238 (scm_make_continuation): capture ia64 register backing store.
1239 (copy_stack_and_call): copy ia64 register backing store.
1241 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1243 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1244 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1245 instead of SCM_NIMP to test for that case.
1247 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1248 scm_t_bits instead of long.
1250 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1252 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1253 SCM_T_SIGNED_BITS_MIN): New.
1254 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1255 Use them to make these macros computable by the preprocessor.
1257 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1258 whether the integral type fits in a fixnum, not the compiler.
1259 This removes a spurious compiler warning. Also, honor the
1260 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1261 needed for `long long's.
1263 * numbers.c: Define NO_PREPRO_MAGOC when including
1264 num2integral.c.i for `long long' and `signed long long'.
1266 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1268 These changes fixes a race condition in the Guile coop - pthread
1271 * coop.c (mother_awake_p): New variable.
1272 (coop_create): Set mother_awake_p before creating or signalling
1273 mother; wait until mother is going to sleep before returning.
1274 (mother): Reset mother_awake_p before going to sleep.
1276 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1278 * options.c (protected_objects, scm_init_options): The content of
1279 protected_objects is now protected from garbage collection using
1280 scm_gc_register_root instead of scm_permanent_object.
1282 (get_option_setting): New static function that computes an option
1283 setting as it was formerly done in the function scm_options.
1285 (get_documented_option_setting): New static function that
1286 returns option documentation as it was formerly done in the
1287 function scm_options. Note that documentation C strings are no
1288 longer precomputed into SCM objects. Instead, they are converted
1289 into SCM strings every time get_documented_option_setting is
1292 (change_option_setting): New static functions that modifies the
1293 option setting as it was formerly done in the function
1294 scm_options. The function is now exception safe, i. e. won't
1295 cause a memory leak when interrupted. Further, only non-immediate
1296 option values are added to the protection list.
1298 (scm_options): This function now has only the purpose to dispatch
1299 to to get_option_setting, get_documented_option_setting or
1300 change_option_setting, depending on the arguments given to
1303 (scm_init_opts): Don't convert documentation C strings into SCM
1304 strings. Further, don't protect any object values: They _must_
1305 be immediate values, otherwise there is no guarantee that they
1306 have not been collected before anyway.
1308 * options.[ch] (scm_t_option): Made type unsigned, name into a
1309 constant char* and val into a scm_t_bits type.
1311 (scm_options, scm_init_opts): The number of options is guaranteed
1312 to be larger or equal to zero. Thus, the type is changed to
1315 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1317 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1318 testing an unsigned value for being >= 0.
1320 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1322 * numbers.h: Removed old comment about using SCM_CAR to access
1325 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1326 the return value is signed. Thanks to Brian Crowder for the bug
1329 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1330 values. With this patch, SCM_SRS can be safely used for other
1331 types than scm_t_signed_bits. However, it should still better be
1332 an internal macro and thus be renamed to SCM_I_SRS.
1334 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1336 2001-10-03 Gary Houston <ghouston@arglist.com>
1338 * continuations.h, unif.h: in the descriptions of the bit patterns
1339 of the heap cells, make bit 0 the least significant.
1341 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1343 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1344 Thanks to Golubev I. N.
1346 2001-09-25 Gary Houston <ghouston@arglist.com>
1348 * ports.c (scm_drain_input): extended the docstring. thanks to
1349 Alex Schroeder and Thien-Thi Nguyen.
1351 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1353 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1354 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1355 macros. (The NUM names might soon change.)
1357 * numbers.h: Added missing declarations.
1359 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1361 * Makefile.am: Distribute num2float.i.c.
1363 * num2float.i.c: New file, multiply included by numbers.c, used
1364 to "templatize" the float <-> num conversion routines.
1366 * numbers.c: New functions: scm_num2float, scm_float2num,
1367 scm_num2double, scm_double2num.
1369 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1371 * .cvsignore: really add version.h
1373 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1374 Otherwise it fails on the alpha. However, we might rather choose
1375 this size conditionally.
1377 * numbers.c (scm_gcd): change "k" to a long from an int.
1378 Otherwise it fails on the alpha. However, we might rather choose
1379 this size conditionally.
1381 * error.c (scm_wta): coerce char* to intptr_t before int
1384 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1387 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1389 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1391 * numbers.c (scm_integer_expt): Accept inexact integer in second
1392 argument. (Thanks to Bill Schottstaedt.)
1394 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1396 * .cvsignore: add version.h
1398 * versiondat.h.in: removed (obsolete).
1400 * version.h.in: renamed from version.h.
1401 (SCM_GUILE_MAJOR_VERSION): new public macro.
1402 (SCM_GUILE_MINOR_VERSION): new public macro.
1403 (SCM_GUILE_MICRO_VERSION): new public macro.
1405 * version.h: renamed to version.h.in.
1408 (scm_major_version): support integer *_VERSION macros.
1409 (scm_minor_version): support integer *_VERSION macros.
1410 (scm_micro_version): support integer *_VERSION macros.
1411 (scm_version): support integer *_VERSION macros.
1413 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1415 * error.c, error.h: Made error keys globally accessible.
1416 Applications might want to test for these or use them in a direct
1419 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1420 routines are passed an inexact. This change in behavior is
1421 motivated by concordance with R5RS: It is more common that a
1422 primitive doesn't want to accept an inexact for an exact.
1424 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1426 The following patch partially undoes my patch from 2001-06-30,
1427 where I added the function scm_gc_mark_cell_conservatively. The
1428 function is buggy, since it breaks guile during conservative
1429 marking if a pointer on the stack points directly into the list of
1430 free cells on the heap: With conservative cell marking this will
1431 cause the whole free list to be scanned and marked - boom!
1433 * gc.c (allocated_mark, MARK, heap_segment,
1434 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1435 (scm_gc_mark_cell_conservatively): Remove function
1436 scm_gc_mark_cell_conservatively and update the corresponding
1437 comments and uses accordingly. Thanks to Christopher Cramer for
1438 the patch. (Minor corrections by me.)
1440 2001-09-15 Gary Houston <ghouston@arglist.com>
1442 * root.h (scm_root_state): removed the continuation_stack and
1443 continuation_stack_ptr members, which have no apparent purpose.
1444 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1447 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1448 (scm_igc): remove all references to contination_stack and
1449 continuation_stack_ptr, avoiding allocation of a vector and
1450 useless processing during gc.
1452 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1454 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1456 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1458 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1460 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1462 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1463 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1465 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1467 * guardians.c (mark_dependencies_in_tconc,
1468 whine_about_self_centered_zombies, scm_init_guardians): Register
1469 the static global variable `self_centered_zombies' via
1470 scm_gc_register_root, to make some cdr-ing unnecessary.
1472 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1474 * backtrace.c (display_backtrace_file,
1475 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1476 values, use SCM_FALSEP when comparing SCM values against #f.
1477 Thanks to Rob Browning for the bug report.
1479 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1481 * strings.[ch] (scm_str2string): New function.
1483 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1485 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1486 when computing nm, even if it's negative.
1487 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1488 (scm_must_realloc): Likewise.
1490 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1492 * numbers.c (scm_sys_check_number_conversions): new function,
1493 defined if Guile is compiled in debugging mode. currently checks
1494 `scm_num2ulong', should check much much more.
1496 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1497 unsigned, ensure that it's positive. thanks to Martin Baulig!
1499 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1501 * __scm.h: Added new section about compile time selectable
1504 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1505 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1506 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1507 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1510 * deprecation.c (scm_include_deprecated_features): Simplified.
1512 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1513 `SCM_IMP´ instead of `!SCM_CELLP´.
1515 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1516 Extract side-effecting operations from macros.
1518 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1519 scm_top_level_lookup_closure_var and scm_system_transformer.
1521 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1523 (heap_segment): Use CELL_P instead of SCM_CELLP.
1525 * init.c (start_stack): Don't initialize
1526 scm_top_level_lookup_closure_var and scm_system_transformer.
1528 * modules.c (scm_set_current_module): Don't access
1529 scm_top_level_lookup_closure_var and scm_system_transformer.
1531 (scm_sym2var): Don't call scm_variable_set_name_hint.
1533 (scm_post_boot_init_modules): Removed deprecated initializations.
1535 * print.c (scm_ipruk): Don't access cell contents of non cells.
1537 * strings.c (scm_string_set_x): All strings are writable.
1539 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1540 type. There is only one string type now.
1542 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1544 * tags.h: Remove comments about two different string types.
1546 (SCM_CELLP, SCM_NCELLP): Deprecated.
1548 * variable.c (make_variable): Remove code variant for vcells.
1550 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1551 SCM_VARIABLE_LOC): Remove code variant for vcells.
1553 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1554 SCM_ENABLE_DEPRECATED with the logic reversed.
1556 * dynl.c (moddata, registered_mods), dynl.[ch]
1557 (scm_register_module_xxx, scm_registered_modules,
1558 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1559 (*top-level-lookup-closure*), eval.[ch]
1560 (scm_top_level_lookup_closure_var, scm_system_transformer,
1561 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1562 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1563 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1564 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1565 scm_unprotect_object), modules.c (root_module_lookup_closure,
1566 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1567 beautify_user_module_x_var, try_module_autoload_var,
1568 scm_module_full_name), modules.[ch] (scm_the_root_module,
1569 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1570 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1571 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1572 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1573 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1574 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1575 scm_make_shared_substring), tags.h (scm_tc7_substring,
1576 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1577 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1578 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1579 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1582 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1583 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1584 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1585 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1586 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1587 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1588 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1589 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1590 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1591 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1592 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1593 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1594 (setzone, scm_strftime, scm_strptime), vports.c
1595 (scm_make_soft_port): Remove calls to
1596 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1597 gone, all strings are 0-terminated anyway.
1599 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1600 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1601 double inclusion of the same headers to the SCM_<filename>_H
1604 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1605 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1606 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1609 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1610 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1611 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1612 !SCM_<foo> over SCM_N<foo>.
1614 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1616 * Makefile.am: Remove references to symbols-deprecated.c.
1618 * symbols.c (scm_init_symbols): Don't initialize deprecated
1621 * symbols-deprecated.c: Removed.
1623 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1624 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1625 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1626 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1627 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1628 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1629 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1630 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1631 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1632 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1633 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1634 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1635 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1636 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1637 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1638 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1639 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1640 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1641 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1642 scm_intern0, scm_sysintern, scm_sysintern0,
1643 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1644 scm_string_to_obarray_symbol, scm_intern_symbol,
1645 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1646 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1647 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1648 vectors.[ch] (scm_vector_set_length_x): Removed.
1650 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1651 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1652 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1653 Renamed the macros that are defined to inhibit double inclusion of
1654 the same headers to the SCM_<filename>_H format.
1656 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1657 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1660 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1662 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1663 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1664 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1665 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1666 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1667 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1668 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1669 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1670 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1671 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1672 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1673 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1675 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1676 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1677 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1678 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1679 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1680 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1681 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1682 double inclusion of the same headers to the SCM_<filename>_H
1685 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1686 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1687 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1688 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1689 !SCM_<foo> over SCM_N<foo>.
1691 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1693 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1694 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1695 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1696 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1697 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1698 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1699 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1700 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1701 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1702 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1703 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1704 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1705 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1706 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1707 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1708 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1709 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1710 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1711 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1712 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1713 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1714 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1715 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1716 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1717 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1718 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1719 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1720 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1721 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1722 the macros that are defined to inhibit double inclusion of the
1723 same headers to the SCM_<filename>_H format.
1725 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1727 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1728 "scm_t_portable" with "scm_port_table" which was an artifact from
1729 the great "scm_*_t -> scm_t_" renaming.
1731 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1733 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1734 used; nfc. Thanks to Bill Schottstaedt.
1736 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1737 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1738 Thanks to Chris Cramer.
1740 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1742 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1744 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1746 * dynwind.h (scm_swap_bindings): Declare.
1747 * dynwind.c (scm_swap_bindings): Make non-static.
1749 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1751 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1752 doing exactly nothing about them). thanks Neil!
1754 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1756 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1758 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1760 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1761 (proto) in the case when either `GUILE_DEBUG' or
1762 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1764 (map_free_list): Fix typo: Ref `f' correctly.
1766 Thanks to Chris Cramer.
1768 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1770 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1772 (libpath.h): change libguileversion to libguileinterface.
1774 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1776 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1777 ChangeLog-2000. Thanks to Daniel Skarda!
1779 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1781 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1782 do it from the Makefile.
1784 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1785 are of a reasonable size.
1787 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1789 * stacks.c (scm_make_stack): Improve docstring by explaining use
1792 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1794 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1795 scm_char_whitespace_p, scm_char_upper_case_p,
1796 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1797 characters to fulfill isascii in addition to the primary
1800 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1802 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1803 scm_istr2flo, scm_istring2number): Removed.
1805 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1808 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1809 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1812 (scm_string_to_number): Use new number parser.
1814 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1815 handles complex numbers.
1817 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1820 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1823 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1825 (scm_i_mem2number): Added.
1827 (scm_exact_to_inexact): Changed signature.
1829 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1830 here instead of within scm_i_mem2number. Call scm_i_mem2number
1831 instead of scm_istr2int and scm_istring2number.
1833 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1835 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1836 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1837 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1838 !SCM_<pred> over SCM_N<pred>.
1840 (scm_eval_body): Remove side effecting code from macro call.
1842 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1845 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1847 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1849 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1851 Removed vcell slot from structs.
1853 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1856 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1857 zero. Use scm_vtable_index_layout instead of "0" when accessing
1859 (scm_init_struct): Remove vcell slot layout code from
1860 required_vtable_fields.
1862 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1864 * goops.c (build_class_class_slots): Removed vcell slot
1867 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1868 Removed vcell slot layout code.
1869 (scm_si_vcell): Removed.
1871 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1873 "Glocs" have been removed.
1875 * tags.h: Update tag system docs.
1876 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1877 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1878 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1879 or SCM_NCONSP, respectively.
1881 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1882 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1883 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1885 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1886 tell glocs from structs.
1888 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1890 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1891 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1892 instead of with glocs.
1893 (EVALCAR): Do not test for glocs.
1894 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1896 (scm_unmemocar): Do not handle glocs.
1897 (scm_m_atfop): Memoize as a variable, not as a gloc.
1898 (scm_eval_args, scm_deval_args): Do not handle glocs.
1899 (scm_ceval, scm_deval): Likewise.
1901 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1902 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1905 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1907 * dynwind.c (scm_swap_bindings): Likewise.
1908 (scm_dowinds): Updated to recognize lists of variables instead of
1911 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1914 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1917 2001-07-25 Gary Houston <ghouston@arglist.com>
1919 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1920 docstrings to reflect the n-ary implementation.
1922 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1924 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1925 value of a variable, not the plain "return" statement.
1927 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1929 * eval.c: Allow variables in memoized code (in addition to glocs).
1930 (scm_lookupcar): Handle variables in lost races. Replace symbol
1931 with variable directly, do not make a gloc.
1932 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1934 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1937 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1939 * variable.c (scm_i_variable_print): Use "value" instead of
1940 "binding" since a binding is the mapping between symbols and
1941 variables, not between variables and their values.
1943 * tags.h (scm_tc7_variable): New.
1944 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1945 * print.c (scm_iprin1): Likewise.
1947 * variable.h (scm_tc16_variable): Removed.
1948 (SCM_VARIABLEP): Test for new tc7 code.
1949 (scm_i_variable_print): New.
1950 * variable.c (scm_tc16_variable): Removed.
1951 (variable_print): Renamed to scm_i_variable_print and made
1953 (variable_equal_p): Removed.
1954 (make_variable): Construct a tc7 object instead of a smob.
1955 (scm_init_variable): Do not register smob.
1957 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1959 * tags.h: Include inttypes.h when we have it.
1961 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1963 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1964 is taken by the new SCM_IM_CALL_WITH_VALUES.
1965 * print.c (scm_isymnames): Update table accordingly.
1967 2001-07-22 Gary Houston <ghouston@arglist.com>
1969 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1970 SCM_MAKINUM to convert regoff_t value to SCM.
1972 2001-07-21 Gary Houston <ghouston@arglist.com>
1974 * scmsigs.c: include sys/time.h for itimer stuff.
1976 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1978 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1980 * c-tokenize.lex: add option %nounput to quiet warning.
1981 Add prototype for yylex to quiet warning.
1983 * scmconfig.h.in: add flags for setitimer and getitimer.
1985 * scmsigs.h (scm_init_scmsigs): new prototype.
1986 (scm_init_scmsigs): new prototype.
1988 * scmsigs.c (s_scm_setitimer): new function.
1989 (s_scm_setitimer): new function.
1991 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1993 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1994 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1995 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1996 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1997 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1998 guile-func-name-check.in, guile-snarf-docs-texi.in,
1999 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
2000 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
2001 objprop.c, objprop.h, options.c, options.h, random.h,
2002 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
2003 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
2004 version.c, version.h: Updated copyright notice.
2006 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2008 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
2009 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
2010 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
2011 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
2012 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
2013 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
2014 sym_environment, scm_sym_change_class): New static variables to
2015 hold predefined symbols.
2017 (build_class_class_slots): Build the list using scm_list_n
2018 instead of cons. Also, slots are already created as lists, thus
2019 making a call to maplist unnecessary.
2021 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
2022 scm_class_direct_subclasses, scm_class_direct_methods,
2023 scm_class_precedence_list, scm_class_slots, scm_class_environment,
2024 scm_method_procedure, create_standard_classes, purgatory): Use
2027 (build_slots_list, compute_getters_n_setters,
2028 scm_sys_initialize_object, scm_sys_inherit_magic_x,
2029 get_slot_value_using_name, set_slot_value_using_name,
2030 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
2031 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
2032 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
2034 (scm_sys_prep_layout_x): Minimize variable scopes.
2036 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
2037 scm_sys_fast_slot_set_x): Fix signedness.
2039 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
2040 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
2041 scm_memoize_method, scm_wrap_object): Use packing and unpacking
2042 when converting to and from SCM values.
2044 (scm_enable_primitive_generic_x): Add rest argument checking.
2046 (map, filter_cpl, maplist, scm_sys_initialize_object,
2047 scm_sys_prep_layout_x, slot_definition_using_name,
2048 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
2049 call_memoize_method, scm_make, scm_make_class): Prefer explicit
2050 predicates over SCM_N?IMP tests.
2052 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
2055 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
2058 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2060 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
2062 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
2064 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
2066 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
2068 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
2070 * strings.c (s_scm_string): fix arg position in assert.
2072 2001-07-11 Gary Houston <ghouston@arglist.com>
2074 * strports.c (st_write): use memcpy, not strncpy. thanks to
2077 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
2079 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
2080 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
2081 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
2082 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
2083 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
2084 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
2085 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
2086 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
2087 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
2088 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
2089 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
2090 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
2091 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
2092 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
2093 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
2094 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
2095 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
2096 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
2097 weaks.c, weaks.h: Remove "face-lift" comment.
2099 2001-07-08 Rob Browning <rlb@defaultvalue.org>
2101 * .cvsignore: add stamp-h.in.
2103 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2105 * hooks.c (scm_make_hook, scm_add_hook_x),
2106 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
2107 value info to the docstrings.
2109 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2111 Some more compatibility patches for Windows.
2113 * posix.c (getlogin): getlogin() implementation for Windows.
2115 * backtrace.c, ioext.c: Include <stdio.h>.
2117 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
2120 * cpp_sig_symbols.in: Added SIGBREAK.
2122 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
2124 * strports.c (scm_read_0str, scm_eval_0str): Call
2125 scm_c_read_string and scm_c_eval_string respectively, not
2126 themselves. Thanks to Dale P. Smith!
2128 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2130 * unif.c (scm_array_set_x): The variable args does not
2131 necessarily have to be a list. Further, got rid of a redundant
2134 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2136 * list.c (SCM_I_CONS): Make sure the cell type is initialized
2139 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
2140 init_heap_seg): Fixed signedness.
2142 (init_heap_seg): Replaced strange for-loop with a while loop.
2144 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
2146 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
2148 The following patch adds conservative marking for the elements of
2149 free or allocated cells.
2151 * gc.c (allocated_mark, heap_segment): New static functions.
2153 (which_seg): Deleted, since the functionality is now provided by
2154 function heap_segment.
2156 (map_free_list): Use heap_segment instead of which_seg.
2158 (MARK): If cell debugging is disabled, mark free cells
2161 (scm_mark_locations, scm_cellp): Extracted the search for the
2162 heap segment of a SCM value into function heap_segment.
2164 (scm_init_storage): Allocated cells must be marked
2167 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2169 The following patch changes the representation of weak vectors to
2170 double cells instead of using an extension of the vector's
2173 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2174 the result of SCM_WVECT_GC_CHAIN.
2176 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2178 * weaks.c (allocate_weak_vector): New static function. It does
2179 not patch any previously created vector object during the
2180 construction of a weak vector, and thus doesn't need to switch
2181 off interrupts during vector creation.
2183 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2184 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2185 Use allocate_weak_vector to provide the new weak vector object.
2187 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2188 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2189 now stored in the double cell.
2191 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2194 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2195 using an entry of the double cell.
2197 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2199 * stamp-h.in: bye bye
2201 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2203 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2206 * load.c, load.h (scm_c_primitive_load,
2207 scm_c_primitive_load_path): New.
2209 * strports.c, strports.h (scm_c_read_string): Renamed from
2210 scm_read_0str. Also, added "const" qualifier to argument.
2211 (scm_c_eval_string): Renamed from scm_eval_0str.
2212 (scm_read_0str, scm_eval_0str): Deprecated.
2214 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2216 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2219 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2221 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2222 scm_list_n): New functions.
2223 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2224 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2225 (lots of files): Use the new functions.
2227 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2229 * strings.c: #include "libguile/deprecation.h".
2231 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2233 * read.c (scm_lreadr): When reading a hash token, check for a
2234 user-defined hash procedure first, so that overriding the builtin
2235 hash characters is possible (this was needed for implementing
2236 SRFI-4's read synax `f32(...)').
2238 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2239 because the latter is unsigned now and breaks comparisons like
2240 (n < (scm_t_signed_bits)MIN_VALUE).
2242 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2244 * eval.h, eval.c (scm_call_4): New function.
2246 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2247 directly rather than dispatching to them via scm_ithrow and a lazy
2250 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2251 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2252 for trap handler procedures.
2254 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2255 procedures not being #f.
2257 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2259 * Makefile.am (c-tokenize.c): add rule to generate it.
2260 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2262 filter-doc-snarfage.c: remove.
2264 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2266 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2268 The following set of changes makes compiling Guile under various
2269 Windows compilers easier. Compilation under GNU systems should
2270 not be affected at all.
2272 Thanks to Stefan Jahn for all necessary information, patches and
2275 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2276 getpgrp, ttyname, primitive-fork and some header inclusion for
2279 * random.c: Define M_PI, if not predefined and use __int64 for
2280 LONG64 under Windows.
2282 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2283 Windows and conditionalize some signal names.
2285 * socket.c (scm_getsockopt): Added missing comma.
2286 Include socket library header under Windows.
2288 * stime.c (CLKTCK): Add cast to int, to make it compile under
2291 * ports.c (truncate): New function, compiled only under Windows.
2293 * net_db.c: Do not declare errno under Windows.
2295 * iselect.h, inet_aton.c: Include socket library headers under
2298 * guile.c (inner_main): Under Windows, initialize socket library
2299 and initialize gdb_interface data structures.
2301 * gdb_interface.h: Under Windows, gdb_interface cannot be
2302 initialized statically. Initialize at runtime instead.
2304 * fports.c (write_all): ssize_t -> size_t.
2305 (fport_print): Conditionalize call to ttyname().
2306 (getflags): New function, compiled only under Windows.
2308 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2309 primitives chown, link, fcntl.
2310 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2313 * backtrace.c: Include <io.h> under Windows.
2315 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2317 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2320 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2322 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2323 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2324 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2325 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2326 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2327 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2328 (scm_dynamic_wind, scm_dowinds), environments.c
2329 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2330 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2331 goops.c (GETVAR, purgatory, make_class_from_template,
2332 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2333 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2334 (scm_primitive_load), modules.c (scm_resolve_module,
2335 scm_c_define_module, scm_c_use_module, scm_c_export,
2336 module_variable, scm_eval_closure_lookup, scm_sym2var,
2337 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2338 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2339 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2340 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2341 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2342 (scm_object_to_string, scm_call_with_output_string,
2343 scm_call_with_input_string), throw.c (scm_body_thunk,
2344 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2345 scm_make_shared_array), vports.c (sf_flush, sf_write,
2346 sf_fill_input, sf_close): Use one of the above functions.
2347 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2349 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2351 * filesys.c (scm_close), ports.c (scm_close_port,
2352 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2353 instead of SCM_NEGATE_BOOL.
2355 * filesys.c (scm_stat): Clean up type dispatch.
2357 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2358 scm_output_port_p): Get rid of redundant IM type check.
2360 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2361 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2362 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2363 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2364 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2365 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2366 scm_addr_vector), stime.c (scm_strftime), strings.c
2367 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2368 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2369 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2370 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2371 instead of scm_makfromstr.
2373 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2374 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2375 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2376 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2377 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2378 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2379 !SCM_<pred> over SCM_N<pred>.
2381 * strings.[ch] (scm_makfromstr): Deprecated.
2383 (scm_mem2string): New function, replaces scm_makfromstr.
2385 * strings.c (scm_substring), strop.c (string_copy,
2386 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2387 (scm_symbol_to_string): Fix gc problem.
2389 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2392 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2393 warning about comparing signed and unsigned values. This fix is
2394 not optimal, since it won't work reliably if sizeof (c_start) >
2395 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2396 solution is to define this macro as an inline function, thus
2397 allowing to specifiy the types of c_start and c_end.
2399 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2401 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2404 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2405 Rename <foo>H to SCM_<foo>_H.
2407 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2408 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2410 (narrow_stack): Make i unsigned. Don't use side-effecting
2411 operations in conditions.
2413 (narrow_stack, scm_make_stack, scm_stack_id,
2414 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2416 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2417 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2420 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2423 (scm_last_stack_frame): Remove bogus `;´.
2425 * stacks.h (SCM_FRAMEP): Fix type check.
2427 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2429 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2430 c-tokenize.c when doing maintainer-clean.
2432 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2434 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2437 * eval.c: all hash signs are in column 0.
2439 * Makefile.am (guile_filter_doc_snarfage): build using
2440 c-tokenize.c, not filter-doc-snarfage.c.
2441 rearrange snarfing dependencies a bit.
2443 * c-tokenize.lex: new file.
2445 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2447 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2448 scm_t_srcpropso_plist. See the big type renaming.
2449 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2450 Thanks to Seth Alves!
2452 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2453 they aren't defined already.
2455 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2457 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2458 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2461 * backtrace.c (display_expression, scm_set_print_params_x,
2462 display_application, display_frame, scm_backtrace), numbers.c
2463 (scm_istring2number), objects.c (scm_class_of,
2464 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2465 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2467 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2470 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2471 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2473 * objects.c (scm_class_of): Type fix.
2475 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2478 * pairs.h (scm_error_pair_access): The function can return if
2481 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2483 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2485 * gdbint.c, init.c: Removed inclusion of tag.h.
2487 * tag.h, tag.c: Removed files.
2489 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2491 2001-06-20 Gary Houston <ghouston@arglist.com>
2493 * deprecation.c, extensions.c, rw.c: include string.h.
2495 2001-06-19 Gary Houston <ghouston@arglist.com>
2497 * filter-doc-snarfage.c (process): added ungetc in
2498 MULTILINE_COOKIE case since otherwise it fails when there's no
2499 space between the '(' and the quote of the following string
2502 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2504 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2506 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2508 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2509 extension takes place.
2510 * strings.h (SCM_STRING_LENGTH): Likewise.
2511 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2513 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2516 * tags.h: Include <stdint.h> when we have it.
2517 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2518 available. Else use "unsigned long".
2519 (scm_signed_bits_t): New.
2521 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2522 (SCM_INUM): Cast result to scm_signed_bits_t.
2524 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2526 * mkstemp.c: Update path to #include file scmconfig.h.
2527 Thanks to Golubev I. N.
2529 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2531 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2533 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2534 the macro definition.
2536 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2537 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2538 instead of SCM_INST_TYPE.
2540 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2541 the object is a struct before accessing its struct flags.
2543 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2545 2001-06-10 Gary Houston <ghouston@arglist.com>
2547 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2548 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2549 work reliably anymore. try it from boot-9.scm instead.
2551 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2553 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2554 Thanks to Matthias Köppe!
2556 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2558 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2559 space-happy C preprocessors.
2561 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2562 inside cookies. thanks to Matthias Köppe!
2564 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2566 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2567 keywords. Fix gc protection.
2569 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2570 operations in macro calls.
2572 * pairs.c (scm_error_pair_access): Avoid recursion.
2574 Thanks to Matthias Koeppe for reporting the bugs that correspond
2575 to the following set of patches.
2577 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2578 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2579 bitvector base address using SCM_BITVECTOR_BASE.
2581 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2584 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2586 * goops.c (SCM_CLASS_REDEF): Removed.
2588 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2591 Thanks to Matthias Koeppe for reporting the bugs that correspond
2592 to the following set of patches.
2594 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2595 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2596 scm_sys_allocate_instance, clear_method_cache,
2597 scm_sys_invalidate_method_cache_x, scm_make,
2598 create_standard_classes, scm_make_port_classes, scm_make_class,
2599 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2601 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2603 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2605 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2606 UNARY_ELTS_CODE): Remove bogus break statement.
2608 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2609 Don't access bit vectors elements as SCM objects.
2611 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2612 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2613 Don't assign to an unpacked value.
2615 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2617 * __scm.h (SCM_NORETURN): Moved here from error.h.
2619 (SCM_UNUSED): New macro.
2621 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2623 * backtrace.c (display_error_handler), continuations.c
2624 (continuation_print), debug.c (debugobj_print), dynwind.c
2625 (guards_print), environments.c (observer_print,
2626 core_environments_finalize, leaf_environment_cell,
2627 leaf_environment_print, eval_environment_print,
2628 eval_environment_observer, import_environment_define,
2629 import_environment_undefine, import_environment_print,
2630 import_environment_observer, export_environment_define,
2631 export_environment_undefine, export_environment_print,
2632 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2633 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2634 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2635 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2636 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2637 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2638 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2639 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2640 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2641 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2642 set_slot_value, test_slot_existence, scm_change_object_class,
2643 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2644 default_setter), guardians.c (guardian_print, guardian_gc_init,
2645 guardian_zombify, whine_about_self_centered_zombies), guile.c
2646 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2647 mallocs.c (malloc_print), numbers.c (scm_print_real,
2648 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2649 end_input_default, scm_port_print, fill_input_void_port,
2650 write_void_port), root.c (root_print), smob.c (scm_mark0,
2651 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2652 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2653 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2654 (scm_struct_free_0, scm_struct_free_standard,
2655 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2656 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2657 scm_handle_by_throw, scm_ithrow), weaks.c
2658 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2659 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2660 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2662 * error.h (SCM_NORETURN): Moved to __scm.h.
2664 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2665 Renamed <foo>H to SCM_<foo>_H.
2667 * gc.c (debug_cells_gc_interval): New static variable.
2669 (scm_assert_cell_valid): If selected by the user, perform
2670 additional garbage collections.
2672 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2673 if additional garbage collections are desired.
2675 (mark_gc_async): If additional garbage collections are selected
2676 by the user, don't call the after-gc-hook. Instead require the
2677 user to run the hook manually.
2679 * pairs.c (scm_error_pair_access): New function. Only compiled
2680 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2682 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2684 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2685 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2686 is a real pair object. (Glocs are also accepted, but that may
2687 change.) If not, abort with an error message.
2689 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2691 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2693 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2694 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2696 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2698 * extensions.c (scm_c_register_extension): Allow NULL as library
2700 (load_extension): Ignore NULL library names when comparing.
2702 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2703 non-pointers are being compared. Thanks to Alexander Klimov!
2705 2001-06-04 Gary Houston <ghouston@arglist.com>
2707 * rw.c (scm_write_string_partial): new procedure implementing
2708 write-string/partial in (ice-9 rw).
2709 * rw.h: declare scm_write_string_partial.
2711 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2713 * keywords.c (keyword_print): Substract 1 from length of symbol
2714 name, accounting for the silly dash.
2716 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2717 Do not emit deprecation warning.
2719 Added exception notice to all files.
2721 * dynl.c: Include "deprecation.h".
2723 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2725 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2726 scm_clear_registered_modules): Deprecated.
2728 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2730 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2731 guile-snarf-docs-texi.
2733 * fports.c: HAVE_ST_BLKSIZE changed to
2734 HAVE_STRUCT_STAT_ST_BLKSIZE.
2735 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2736 HAVE_STRUCT_STAT_ST_BLKSIZE.
2738 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2739 HAVE_STRUCT_STAT_ST_RDEV.
2740 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2741 HAVE_STRUCT_STAT_ST_BLKSIZE.
2742 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2743 HAVE_STRUCT_STAT_ST_BLOCKS.
2745 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2747 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2748 of scm_eval_x to allow module changes between the forms in the
2749 string. Set/restore module using scm_c_call_with_current_module.
2751 * mkstemp.c: New file, slightly modified from libiberties
2754 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2756 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2757 filter-doc-snarfage.c: new files.
2759 * Makefile.am: add stuff to [build,] use and distribute
2760 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2762 * guile-snarf.in: grok the new snarf output.
2764 * snarf.h: make the output both texttools- and `read'-friendly.
2766 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2767 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2769 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2771 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2772 error for unsupported format controls and for superflous
2773 arguments. Thanks to Daniel Skarda!
2775 * print.h, print.c (scm_print_symbol_name): Factored out of
2777 (scm_iprin1): Call it.
2779 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2780 weird names are printed correctly.
2782 * print.c (scm_print_symbol_name): Symbols whose name starts with
2783 `#' or `:' or ends with `:' are considered weird.
2785 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2787 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2790 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2792 * debug.h: Removed prototype for scm_eval_string.
2794 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2796 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2797 (make-string 2000 #\!))' in an older version).
2799 Change strncpy to memcpy to allow embedded NUL characters in
2802 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2804 * hooks.c (scm_create_hook): deprecated.
2805 (make_hook): deleted.
2806 (scm_make_hook): all the hook creation code is now here.
2808 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2809 a hook, make it permanent, and do a `scm_c_define' on it.
2811 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2813 * socket.c (s_scm_inet_pton): fix docstring quoting.
2814 (s_scm_inet_ntop): ditto.
2816 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2818 * hashtab.c (scm_internal_hash_fold): fix argument position in
2821 * environments.c (s_scm_import_environment_set_imports_x): fix
2822 argument position in SCM_ASSERT.
2824 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2825 (s_scm_make_iloc): ditto.
2827 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2829 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2831 * eval.c (promise_print): Read the promise's value as an object.
2833 (SCM_CEVAL): Don't perform side-effecting operations in macro
2836 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2837 conditional expression.
2839 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2842 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2843 text, removed redundant computation of effective_length and fixed
2846 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2849 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2851 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2853 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2854 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2856 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2858 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2859 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2860 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2861 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2863 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2865 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2867 * ramap.c (ramap_rp): Removed bogus `;´.
2869 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2872 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2873 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2874 Read SCM objects rather than scm_bits_t values.
2876 * tags.h (SCM_VOIDP_TEST): Removed.
2878 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2879 value of 2 now corresponds to the former 1, the current 1
2880 corresponds to the former situation that SCM_VOIDP_TEST was
2883 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2884 If this appears to be not ANSI compliant, we will change it to
2885 typedef struct scm_unused_struct { } * SCM;
2886 Thanks to Han-Wen Nienhuys for the suggestion.
2888 * unif.c (scm_array_set_x): Fix typing problem, and use
2889 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2890 dealing with uniform vectors.
2892 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2894 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2895 (scm_igc): mark from them, too (precisely, not conservatively!).
2897 * root.h (scm_gc_registered_roots): new object in
2900 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2901 `scm_protect_object'. shouldn't call it at all, though, it seems.
2903 * gc.c (scm_[un]protect_object): deprecated.
2904 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2905 (scm_gc_[un]register_root[s]): new.
2907 * gc.h: add prototypes for scm_gc_[un]protect_object,
2908 scm_gc_[un]register_root[s].
2910 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2912 revert the controversial part of the 2001-05-24 changes.
2914 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2916 * modules.c (scm_env_module): Exported to Scheme.
2918 * eval.c (scm_debug_opts): New option `show-file-name'.
2920 * debug.h (SCM_SHOW_FILE_NAME): New.
2922 * backtrace.c: Include "libguile/filesys.h".
2923 (sym_base, display_backtrace_get_file_line,
2924 display_backtrace_file, display_backtrace_file_and_line): New.
2925 (display_frame): Call display_backtrace_file_and_line if that is
2927 (display_backtrace_body): Call scm_display_backtrace_file if
2930 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2931 Prototypes removed since there's no definition for these
2934 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2936 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2937 Changed use of scm_array->scm_array_t and
2938 scm_array_dim->scm_array_dim_t to enable build with
2939 --disable-deprecated.
2941 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2943 The purpose of this set of changes is to regularize Guile's usage
2944 of ANSI C integral types, with the following ideas in mind:
2946 - SCM does not nesessarily have to be long.
2947 - long is not nesessarily enough to store pointers.
2948 - long is not nesessarily the same size as int.
2950 The changes are incomplete and possibly buggy. Please test on
2954 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2957 * unif.h: type renaming:
2958 scm_array -> scm_array_t
2959 scm_array_dim -> scm_array_dim_t
2960 the old names are deprecated, all in-Guile uses changed.
2962 * tags.h (scm_ubits_t): new typedef, representing unsigned
2965 * stacks.h: type renaming:
2966 scm_info_frame -> scm_info_frame_t
2967 scm_stack -> scm_stack_t
2968 the old names are deprecated, all in-Guile uses changed.
2970 * srcprop.h: type renaming:
2971 scm_srcprops -> scm_srcprops_t
2972 scm_srcprops_chunk -> scm_srcprops_chunk_t
2973 the old names are deprecated, all in-Guile uses changed.
2975 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2976 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2977 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2978 vectors.c, vports.c, weaks.c:
2979 various int/size_t -> size_t/scm_bits_t changes.
2981 * random.h: type renaming:
2982 scm_rstate -> scm_rstate_t
2983 scm_rng -> scm_rng_t
2984 scm_i_rstate -> scm_i_rstate_t
2985 the old names are deprecated, all in-Guile uses changed.
2987 * procs.h: type renaming:
2988 scm_subr_entry -> scm_subr_entry_t
2989 the old name is deprecated, all in-Guile uses changed.
2991 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2993 scm_option -> scm_option_t
2994 the old name is deprecated, all in-Guile uses changed.
2996 * objects.c: various long -> scm_bits_t changes.
2997 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2999 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
3002 * num2integral.i.c: new file, multiply included by numbers.c, used
3003 to "templatize" the various integral <-> num conversion routines.
3005 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
3006 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
3008 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
3009 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
3010 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
3011 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
3012 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
3013 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
3014 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
3015 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
3016 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
3017 scm_num2size): new functions.
3019 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
3021 * load.c: change int -> size_t in various places (where the
3022 variable is used to store a string length).
3023 (search-path): call scm_done_free, not scm_done_malloc.
3025 * list.c (scm_ilength): return a scm_bits_t, not long.
3026 some other {int,long} -> scm_bits_t changes.
3028 * hashtab.c: various [u]int -> scm_bits_t changes.
3029 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
3030 (scm_ihashx): n: uint -> scm_bits_t
3031 use scm_bits2num instead of scm_ulong2num.
3033 * gsubr.c: various int -> scm_bits_t changes.
3035 * goops.[hc]: various {int,long} -> scm_bits_t changes.
3037 * gh_data.c (gh_num2int): no loss of precision any more.
3039 * gh.h (gh_str2scm): len: int -> size_t
3040 (gh_{get,set}_substr): start: int -> scm_bits_t,
3042 (gh_<num>2scm): n: int -> scm_bits_t
3043 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
3044 (gh_length): return scm_bits_t, not unsigned long.
3046 * gc.[hc]: various small changes relating to many things stopping
3047 being long and starting being scm_[u]bits_t instead.
3048 scm_mallocated should no longer wrap around.
3050 * fports.h: type renaming:
3051 scm_fport -> scm_fport_t
3052 the old name is deprecated, all in-Guile uses changed.
3054 * fports.c (fport_fill_input): count: int -> scm_bits_t
3055 (fport_flush): init_size, remaining, count: int -> scm_bits_t
3057 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
3058 those prototypes, as the functions they prototype don't exist.
3060 * fports.c (default_buffer_size): int -> size_t
3061 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
3062 default_size: int -> size_t
3063 (scm_setvbuf): csize: int -> scm_bits_t
3065 * fluids.c (n_fluids): int -> scm_bits_t
3066 (grow_fluids): old_length, i: int -> scm_bits_t
3067 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
3069 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
3071 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
3072 the new and shiny SCM_NUM2INT.
3074 * extensions.c: extension -> extension_t (and made a typedef).
3076 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
3077 there are no nasty surprises if/when the various deeply magic tag
3078 bits move somewhere else.
3080 * eval.c: changed the locals used to store results of SCM_IFRAME,
3081 scm_ilength and such to be of type scm_bits_t (and not int/long).
3082 (iqq): depth, edepth: int -> scm_bits_t
3083 (scm_eval_stack): int -> scm_bits_t
3084 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
3085 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
3086 i: int -> scm_bits_t
3088 * environments.c: changed the many calls to scm_ulong2num to
3090 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
3092 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
3094 * debug.h: type renaming:
3095 scm_debug_info -> scm_debug_info_t
3096 scm_debug_frame -> scm_debug_frame_t
3097 the old names are deprecated, all in-Guile uses changed.
3098 (scm_debug_eframe_size): int -> scm_bits_t
3100 * debug.c (scm_init_debug): use scm_c_define instead of the
3101 deprecated scm_define.
3103 * continuations.h: type renaming:
3104 scm_contregs -> scm_contregs_t
3105 the old name is deprecated, all in-Guile uses changed.
3106 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
3107 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
3109 * continuations.c (scm_make_continuation): change the type of
3110 stack_size from long to scm_bits_t.
3112 * ports.h: type renaming:
3113 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
3114 scm_port -> scm_port_t
3115 scm_ptob_descriptor -> scm_ptob_descriptor_t
3116 the old names are deprecated, all in-Guile uses changed.
3117 (scm_port_t.entry): int -> scm_bits_t.
3118 (scm_port_t.line_number): int -> long.
3119 (scm_port_t.putback_buf_size): int -> size_t.
3121 * __scm.h (long_long, ulong_long): deprecated (they pollute the
3122 global namespace and have little value beside that).
3123 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
3125 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
3126 exist (for size_t & ptrdiff_t).
3127 (scm_sizet): deprecated.
3129 * Makefile.am (noinst_HEADERS): add num2integral.i.c
3131 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
3133 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
3134 SCM_VARIABLE_INIT since that it what it used to be.
3136 * deprecation.c (scm_include_deprecated_features): Make docstring
3137 ANSIsh. Thanks to Matthias Köppe!
3139 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
3141 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
3142 needed for weak-key hashtables.
3144 * procs.c (scm_make_subr_with_generic): Add missing last argument
3145 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
3147 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
3148 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
3150 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
3152 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
3154 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
3155 `duplicate_string'. Do not use an indirect cell, store symbol
3156 directly in collision list of hash table.
3157 (duplicate_string): Removed.
3159 * init.c (scm_init_guile_1): Call scm_init_extensions.
3161 * Makefile.am: Add "extensions.c" and related files in all the
3164 * extensions.h, extension.c: New files.
3166 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3168 * modules.h (scm_system_module_env_p): Move out of deprecated
3171 * rw.h (scm_init_rw): Added prototype.
3173 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3174 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3175 New functions. They replace scm_make_gsubr and
3176 scm_make_gsubr_with_generic. The `make' variants only create the
3177 gsubr object, while the `define' variants also put it into the
3178 current module. Changed all callers.
3179 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3181 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3182 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3183 functions. They replace scm_make_subr, scm_make_subr_opt and
3184 scm_make_subr_with_generic. The `make' variants only create the
3185 subr object, while the `define' variants also put it into the
3186 current module. Changed all callers.
3187 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3190 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3191 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3194 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3196 * throw.c (scm_lazy_catch): Slight docstring clarification.
3198 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3200 * throw.c: Lazy-catch handlers are no longer allowed to return.
3201 Fixed comments throughout.
3202 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3203 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3206 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3207 refered to s_scm_minor_version previously.
3209 * modules.h, modules.c: Moved around a lot of code so that
3210 deprecated features appear at the bottom.
3211 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3212 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3213 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3214 scm_load_scheme_module): Deprecated.
3215 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3216 environments corresponding to the root module.
3217 (convert_module_name, scm_c_resolve_module,
3218 scm_c_call_with_current_module, scm_c_define_module,
3219 scm_c_use_module, scm_c_export): New.
3220 (the_root_module): New static variant of scm_the_root_module. Use
3221 it everywhere instead of scm_the_root_module.
3223 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3224 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3225 (scm_c_with_fluid): New.
3226 (scm_with_fluids): Use scm_c_with_fluids instead of
3227 scm_internal_with_fluids.
3229 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3230 `scm_init_goops'. Do not explicitly create/switch modules.
3231 Return SCM_UNSPECIFIED.
3232 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3233 (scm_load_goops): Use scm_c_resolve_module instead of
3236 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3237 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3238 `scm_init_rw' prior to loading the startup files.
3240 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3241 scm_init_rdelim. Do not explicitly create/switch modules.
3242 Return SCM_UNSPECIFIED.
3243 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3246 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3247 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3248 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3250 * script.c (scm_shell): Evaluate the compiled switches in the
3251 current module, not in the root module.
3253 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3255 * fluids.c (scm_c_with_fluids): Rename from
3256 scm_internal_with_fluids.
3257 (scm_internal_with_fluids): Deprecated.
3258 (scm_c_with_fluid): New.
3260 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3262 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3264 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3265 accessed with SCM_C[AD]R.
3267 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3269 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3271 * version.c (s_scm_major_version): doc fixes.
3272 (s_scm_minor_version): doc fixes.
3273 (s_scm_minor_version): new function.
3275 * version.h (scm_init_version): new function.
3277 * versiondat.h.in: add GUILE_MICRO_VERSION.
3279 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3281 * deprecation.c (scm_init_deprecation): Renamed
3282 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3284 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3286 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3287 dependent on cpp_cnvt.awk
3289 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3291 * script.c (scm_compile_shell_switches): New command line option
3292 `--use-srfi' for loading a list of SRFIs on startup.
3293 (scm_shell_usage): Added `--use-srfi' to help message.
3295 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3297 Merged from mvo-vcell-cleanup-1-branch.
3299 The concept of vcells has been removed from Guile. With it,
3300 explicit obarrays and associated operations are gone. Use
3301 hashtables instead of obarrays.
3303 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3304 result as variable instead of vcell. Glocs no longer point to a
3305 vcell but to a variable. Use scm_c_define instead of
3306 scm_sysintern and treat the result as a variable (which it is),
3309 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3310 SCM_DEFVARIABLEP): Deprecated.
3311 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3312 (variable_print): Do not print name of variable.
3313 (variable_equalp): Compare values, not vcells.
3314 (anonymous_variable_sym): Removed.
3315 (make_vcell_variable): Removed.
3316 (make_variable): New, as replacement.
3317 (scm_make_variable, scm_make_undefined_variable): Do not take name
3319 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3321 (scm_builtin_variable): Deprecated.
3323 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3324 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3325 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3326 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3327 scm_string_to_obarray_symbol, scm_intern_symbol,
3328 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3329 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3330 Deprecated and moved to "symbols-deprecated.c".
3331 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3332 (scm_init_symbols): Call scm_init_symbols_deprecated.
3333 * symbols-deprecated.c: New file.
3334 * Makefile.am: Added symbols-deprecated.c and related files in all
3337 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3338 SCM_GLOBAL_VCELL_INIT): Deprecated.
3339 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3340 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3342 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3345 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3346 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3347 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3348 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3349 Changed according to the `throughout' comments.
3351 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3353 (scm_module_type): Removed.
3354 (the_root_module): Renamed to the_root_module_var. Now points to
3355 a variable instead of a vcell. Updated all uses.
3356 (scm_the_root_module): Return SCM_BOOL_F when module systems
3357 hasn't been booted yet.
3358 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3359 (scm_post_boot_init_modules): Made static.
3360 (scm_set_current_module): Call scm_post_boot_init_modules on first
3362 (make_modules_in, beautify_user_module_x, resolve_module,
3363 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3364 suffix. Now point to variables instead of vcells. Updated all
3366 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3367 and return SCM_BOOL_F in that case.
3368 (scm_module_transformer): Likewise.
3369 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3370 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3371 (scm_eval_closure_lookup): Do not allow new definitions when
3372 `interface' flag is set.
3373 (scm_standard_interface_eval_closure): New.
3374 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3375 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3376 scm_c_lookup, scm_c_module_define, scm_c_define,
3377 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3378 scm_modules_prehistory): New.
3379 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3380 instead of scm_intern0.
3382 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3385 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3386 hashtable operations to maintain the keywords, not obarray ones.
3388 * init.c (scm_load_startup_files): Do not call
3389 scm_post_boot_init_modules. This is done by
3390 scm_set_current_module now.
3391 (scm_init_guile_1): Call scm_modules_prehistory. Call
3392 scm_init_variable early on.
3394 * goops.c (s_scm_sys_goops_loaded): Get
3395 var_compute_applicable_methods from scm_sym2var, not from a direct
3396 invocation of scm_goops_lookup_closure.
3398 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3400 * gc.c: Added simple debugging hack to mark phase of GC: When
3401 activated, do not tail-call scm_gc_mark. This gives nice
3403 (scm_unhash_name): Removed.
3405 * feature.c (features): Renamed to features_var. Now points to a
3406 variable instead of a vcell. Updated all uses.
3408 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3409 `scm_current_module_lookup_closure' which will do the right thing
3410 when the module system hasn't been booted yet.
3411 (SCM_GLOC_SYM): Removed.
3412 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3413 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3415 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3416 instead of with vcells. Do not overwrite `var' with the result of
3417 the lookup, use the new `real_var' instead. Remove `var2' in
3418 exchange (which was only used with threads).
3419 (sym_three_question_marks): New.
3420 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3422 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3423 (scm_m_atfop): Expect the function definition to be a variable
3425 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3427 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3428 (scm_eval_args): Use more explicit code in the gloc branch of the
3429 atrocious struct ambiguity test. The optimizer will sort this
3431 (scm_deval_args): Likewise.
3432 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3433 remember the symbol instead. Added some comments where
3434 scm_tc3_cons_gloc really exclusively refers to structs.
3435 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3436 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3437 of scm_sysintern in general.
3439 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3442 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3443 pairs. Put the variable directly in the gloc.
3444 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3445 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3447 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3449 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3450 scm_the_last_stack_fluid_var. It now points to a variable instead
3451 of a vcell. Updated all uses.
3452 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3453 instead of a vcell. Updated all uses.
3455 * _scm.h: Include "variables.h" and "modules.h" since almost
3456 everybody needs them now.
3458 * root.h (scm_symhash, scm_symhash_vars): Removed.
3459 * gc.c (scm_init_storage): Do not initialize them.
3461 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3463 * eval.c (scm_init_eval): Initialize scm_undefineds and
3466 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3467 like the SCM_NEWCELL macro counterparts.
3469 (scm_init_storage, scm_init_gc): Moved initialization of
3470 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3472 (scm_init_storage): Moved initialization of scm_undefineds and
3473 scm_listofnull to eval.c, initializion of scm_nullstr to
3474 strings.c, initializion of scm_nullvect to vectors.c.
3476 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3477 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3479 * init.c (scm_init_guile_1): Reordered some initializations and
3480 added dependcy information comments.
3482 * load.c (scm_init_load): Use scm_nullstr.
3484 * strings.c (scm_init_strings): Initialize scm_nullstr.
3486 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3488 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3490 * values.c (print_values): Print as a unreadable object, not as
3491 multiple lines. Thanks to Matthias Köppe!
3493 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3495 * deprecation.c: Fixed copyright date.
3497 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3498 DEPRECATION_H to SCM_DEPRECATION_H.
3500 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3502 * guile-doc-snarf.in: Update copyright.
3503 Fix relative path bug. Thanks to Sergey Poznyakoff.
3505 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3507 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3508 accept open ports. Thanks to Quetzalcoatl Bradley!
3510 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3512 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3513 has 779 primitives on startup.
3515 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3517 * eval.c (scm_i_eval): Copy expression before passing it to
3518 SCM_XEVAL. The copy operation was removed unintendedly during my
3519 change on 2001-03-25.
3521 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3523 from Matthias Köppe (thanks!):
3525 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3528 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3531 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3533 * gc.c (scm_init_gc): Added FIXME comment.
3535 * hooks.c: Since hooks don't have a name any more, it is not
3536 necessary to include objprop.h.
3538 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3540 (symbol_name, scm_make_hook_with_name): Removed.
3542 (scm_create_hook): Don't set the hook's name property.
3544 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3546 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3548 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3550 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3551 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3552 FLOBUFLEN and define it unconditionally.
3554 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3556 * gh_data.c (gh_lookup): Call gh_module_lookup with
3557 `scm_current_module ()', not `#f'.
3558 (gh_module_lookup): Expect a module instead of an obarray as first
3559 argument and do lookup in that module.
3561 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3562 arrays. The length of array is already determined differently and
3563 scm_uniform_vector_length does not work on arrays.
3565 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3567 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3568 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3570 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3571 they are not used. Changed `wrong type' error into `wrong num
3572 args' error. Changed all callers.
3574 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3575 arguments are supplied.
3577 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3579 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3580 describe `regexp/notbol' and `regexp/noteol' execution flags.
3582 * strop.c (scm_substring_move_x): Doc fix; nfc.
3584 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3586 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3587 (scm_set_object_procedure_x): Use it to check argument. Fix
3590 * evalext.c (scm_definedp): Fix docstring.
3592 2001-05-05 Gary Houston <ghouston@arglist.com>
3594 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3597 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3599 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3600 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3601 Change R4RS references to R5RS.
3603 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3604 docstring source are correctly reproduced in the output (ii)
3605 we don't anymore get occasional trailing quotes. Also reorganized
3606 and commented the code a little.
3608 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3611 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3613 * strop.c (scm_string_split): New procedure.
3615 * strop.h (scm_string_split): Added prototype.
3617 2001-05-04 Gary Houston <ghouston@arglist.com>
3619 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3622 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3624 * rw.c: Include "modules.h" and "strports.h".
3626 * net_db.h (scm_gethost): Added prototype.
3628 * deprecation.h, deprecation.c: New.
3629 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3630 (DOT_X_FILES): Added "deprecation.x".
3631 (modinclude_HEADERS): Added "deprecation.h".
3633 * init.c: Include "deprecation.h".
3634 (scm_init_guile_1): Call scm_init_deprecation.
3636 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3638 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3639 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3642 2001-04-29 Gary Houston <ghouston@arglist.com>
3644 * rw.c: new file, implementing C part of module (ice-9 rw).
3645 (scm_read_string_x_partial): moved from ioext.c
3646 (scm_init_rw): new proc.
3648 init.c: include rw.h and call scm_init_rw.
3649 Makefile.am: include rw.c and rw.h.
3651 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3653 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3654 know what's supposed to happen to it.
3656 * list.h (scm_list_star): deprecation expired - removed.
3658 * numbers.h (scm_dblproc): deprecation expired - removed.
3659 (SCM_UNEGFIXABLE): deprecation expired - removed.
3660 (SCM_FLOBUFLEN): deprecation expired - removed.
3661 (SCM_INEXP): deprecation expired - removed.
3662 (SCM_CPLXP): deprecation expired - removed.
3663 (SCM_REAL): deprecation expired - removed.
3664 (SCM_IMAG): deprecation expired - removed.
3665 (SCM_REALPART): deprecation expired - removed.
3666 (scm_makdbl): deprecation expired - removed.
3667 (SCM_SINGP): deprecation expired - removed.
3668 (SCM_NUM2DBL): deprecation expired - removed.
3669 (SCM_NO_BIGDIG): deprecation expired - removed.
3671 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3672 (scm_tc_dblr): deprecation expired - removed.
3673 (scm_tc_dblc): deprecation expired - removed.
3674 (scm_tc16_flo): deprecation expired - removed.
3675 (scm_tc_flo): deprecation expired - removed.
3677 * tag.h (scm_tag): deprecation expired - removed.
3679 * tag.c: (scm_tag): deprecation expired - removed.
3681 * ioext.c: (scm_fseek): deprecation expired - removed.
3683 * ioext.h (scm_fseek): deprecation expired - removed.
3685 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3687 * gh.h (gh_int2scmb): deprecation expired - removed.
3689 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3691 * stacks.c (scm_make_stack): Fix typo in docstring.
3693 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3695 * error.c (scm_sysmissing): deprecation expired - removed.
3697 * error.h (scm_sysmissing): deprecation expired - removed.
3700 (scm_init_gc): gc-thunk deprecation expired - removed.
3701 (scm_gc_vcell): deprecation expired - removed.
3702 (gc_async_thunk): scm_gc_vcell related code removed.
3704 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3707 (SCM_NSTRINGP): deprecation expired - removed.
3708 (SCM_NRWSTRINGP): deprecation expired - removed.
3710 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3713 (SCM_ICHRP): deprecation expired - removed.
3714 (SCM_ICHR): deprecation expired - removed.
3715 (SCM_MAKICHR): deprecation expired - removed.
3718 (SCM_INPORTP): deprecation expired - removed.
3719 (SCM_OUTPORTP): deprecation expired - removed.
3721 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3723 * modules.c (scm_module_type): New.
3724 (scm_post_boot_init_modules): Initialize from Scheme value.
3725 (the_module, scm_current_module, scm_init_modules): the_module is
3727 (scm_current_module): Export to Scheme.
3728 (scm_set_current_module): Do not call out to Scheme, do all the
3729 work in C. Export procedure to Scheme. Only accept modules, `#f'
3730 is no longer valid as the current module. Only set
3731 scm_top_level_lookup_closure_var and scm_system_transformer when
3732 they are not deprecated.
3733 (scm_module_transformer, scm_current_module_transformer): New.
3735 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3736 scm_current_module_transformer, scm_module_transformer): New.
3738 * gh_data.c: Removed FIXME comment about gh_lookup returning
3739 SCM_UNDEFINED. That's the right thing to do.
3741 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3742 into the conditionally compiled sections.
3743 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3744 scm_current_module_transformer instead of scm_system_transformer.
3745 * init.c (start_stack): Move initialization of
3746 scm_system_transformer to the deprecated section.
3748 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3750 * throw.c (scm_throw): Correct docstring.
3752 2001-04-22 Gary Houston <ghouston@arglist.com>
3754 * socket.c: attempted to improve the docstrings slightly.
3756 * net_db.c: remove bogus "close" declaration.
3757 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3758 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3760 * net_db.h: declarations moved too.
3762 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3764 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3765 (VALIDATE_INET6): new macro.
3766 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3767 inet-pton and inet-ntop.
3768 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3769 (scm_addr_vector): use ipv6_net_to_num.
3771 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3773 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3774 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3776 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3777 when compiled in debug mode.
3779 (scm_gc_sweep): Only call smob's free function if it is defined.
3781 * print.c (scm_iprin1): No need to check for validity of smob
3782 type or existence of print function.
3784 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3785 Resizing will not work well with preemptive threading.
3787 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3789 (scm_make_smob_type): Extracted initialization of smob
3790 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3791 of the critical section.
3793 (scm_smob_prehistory): Initialize all smob descriptors. By
3794 default, don't assign a smob free function: Most smob types don't
3797 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3799 2001-04-21 Gary Houston <ghouston@arglist.com>
3801 * socket.c (FLIP_NET_HOST_128): new macro.
3802 (scm_fill_sockaddr): use new macro.
3803 (scm_addr_vector): completed IPv6 address support. added const
3804 to the address parameter.
3806 2001-04-20 Gary Houston <ghouston@arglist.com>
3808 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3809 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3811 (scm_addr_vector): use a switch instead of multiple if statements.
3812 Add support for IPv6 (incomplete) .
3813 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3815 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3817 * struct.c (scm_free_structs): Only pairs may be accessed with
3820 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3822 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3824 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3825 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3826 parentheses in order to get the correct associativity.
3828 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3830 * unif.c (scm_array_to_list): Added missing handling of arrays of
3831 bytes. Thanks to Masao Uebayashi for the bug report.
3833 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3835 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3838 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3840 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3842 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3843 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3844 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3845 SCM_CLOSURE_FORMALS.
3847 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3848 (scm_i_procedure_arity): Prefer stronger predicates like
3849 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3851 * macros.c (macro_print): Extracted macro printing code from
3852 print.c and simplified it.
3854 (scm_macro_type): Use SCM_MACRO_TYPE;
3856 (scm_init_macros): Use macro_print for printing macros.
3858 * print.c (scm_print_opts): Improved option documentation.
3860 (scm_iprin1): Extracted printing of macros to macros.c.
3861 Simplified printing of ordinary closures.
3863 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3864 Martin Grabmueller for the bug report.
3866 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3868 This patch eliminates some further applications of SCM_C[AD]R to
3871 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3872 never been applied to real pairs.
3874 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3876 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3878 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3879 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3880 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3882 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3885 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3886 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3888 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3889 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3890 SCM_SET{AND,OR}_CAR.
3892 2001-04-17 Gary Houston <ghouston@arglist.com>
3894 * some initial support for IPv6:
3896 * socket.c (scm_fill_sockaddr): improve the argument validation.
3897 don't allocate memory until all args are checked. instead of
3898 unconditional memset of soka, try setting sin_len to 0 if
3899 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3900 (scm_socket, scm_connect): extend docstrings for IPv6.
3901 (scm_init_socket): intern AF_INET6 and PF_INET6.
3903 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3905 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3906 matches SCM_DEFER_INTS at the beginning of the function.
3908 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3910 * gc.c (scm_igc): Unconditionally call
3911 SCM_CRITICAL_SECTION_START/END.
3913 * fluids.c (next_fluid_num): Unconditionally call
3914 SCM_CRITICAL_SECTION_START/END.
3915 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3917 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3918 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3921 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3922 Defined as nothing for the case of !defined(USE_THREADS).
3923 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3925 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3926 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3928 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3929 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3930 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3931 SCM_CRITICAL_SECTION_START/END.
3932 (SCM_REALLOW_INTS: Bug fix. Don't call
3933 SCM_THREAD_SWITCHING_CODE.
3934 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3935 SCM_THREAD_SWITCHING_CODE directly.
3936 (SCM_ENTER_A_SECTION): Unconditionally use
3937 SCM_CRITICAL_SECTION_START/END. (was:
3938 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3940 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3942 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3943 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3944 allowed to explicitly set this macro via the CFLAGS variable
3947 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3948 (SCM_THREAD_CRITICAL_SECTION_START,
3949 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3950 SCM_THREAD_CRITICAL_SECTION_START/END to
3951 SCM_CRITICAL_SECTION_START/END.
3953 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3955 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3958 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3959 (MISSING_BZERO_DECL): Remove the declaration.
3961 Thanks to NIIBE Yutaka.
3963 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3965 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3966 goops module should be registered in order to work for an
3967 application which uses libguile statically linked.)
3969 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3971 * numbers.[ch] (scm_num2long, scm_num2long_long,
3972 scm_num2ulong_long, scm_num2ulong): Argument position is an
3975 * environments.c (eval_environment_folder,
3976 import_environment_folder), gh_data.c (gh_scm2longs,
3977 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3978 for integers and pointers, respectively.
3980 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3981 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3982 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3983 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3985 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3986 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3987 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3988 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3989 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3990 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3992 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3994 * strings.c (scm_read_only_string_p): Update docstring to reflect
3995 current (non-)usage of "read only" strings.
3996 (scm_make_shared_substring): Clarify docstring by changing
3997 "semantics" to "arguments".
3999 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4001 * hooks.c (scm_make_hook, scm_make_hook_with_name),
4002 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
4005 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4007 The following changes make the documentation more consistent.
4009 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
4010 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
4011 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
4012 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
4015 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
4016 (scm_array_dimensions, scm_make_shared_array),
4017 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
4018 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
4019 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
4020 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
4021 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
4022 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
4023 macros.c (scm_makmmacro), list.c (scm_append), environments.c
4024 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
4025 @example ... @end example to @lisp ... @end lisp.
4027 * weaks.c (scm_weak_vector): Corrected docstring.
4029 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
4030 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
4031 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
4032 (scm_hashx_set_x, scm_hashx_get_handle),
4033 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
4034 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
4035 vectors.c (scm_vector_fill_x), strings.c
4036 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
4037 objprop.c (scm_set_object_properties_x):
4038 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
4039 strports.c (scm_call_with_input_string), ports.c
4040 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
4041 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
4042 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
4043 (scm_make_weak_vector,scm_weak_vector_p),
4044 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
4045 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
4046 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4047 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
4048 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
4049 Made parameter names match documentation by renaming parameters
4050 and/or fixing docstrings.
4052 * numbers.c (scm_ash): Corrected Texinfo markup.
4054 * strop.c (scm_string_index, scm_string_rindex),
4055 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
4057 * vports.c (scm_make_soft_port), unif.c
4058 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
4059 (scm_dimensions_to_uniform_array, scm_transpose_array),
4060 (scm_array_in_bounds_p, scm_uniform_vector_ref),
4061 (scm_bit_count, scm_bit_position, scm_bit_count_star),
4062 (scm_array_to_list, scm_list_to_uniform_array),
4063 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
4064 (scm_open_input_string, scm_open_output_string),
4065 (scm_get_output_string), strop.c (scm_string_copy),
4066 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
4067 (scm_get_internal_real_time, scm_times),
4068 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
4069 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
4070 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
4071 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
4072 simpos.c (scm_system), random.c (scm_random_uniform),
4073 (scm_random_normal, scm_random_exp), ramap.c
4074 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
4075 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
4076 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
4077 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
4078 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
4079 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
4080 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
4081 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
4082 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
4083 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
4084 (scm_logand, scm_logior, scm_logxor, scm_lognot),
4085 (scm_integer_expt, scm_bit_extract, scm_logcount),
4086 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
4087 net_db.c (scm_inet_netof, scm_lnaof), modules.c
4088 (scm_interaction_environment), macros.c (scm_makacro),
4089 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
4090 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
4091 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
4092 (scm_fluid_ref), filesys.c (scm_open_fdes),
4093 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
4094 Docstring correction: `Returns' -> `Return'
4096 * gc.c (scm_set_debug_cell_accesses_x):
4097 (s_scm_gc_set_debug_check_freelist_x):
4098 * fluids.c (scm_fluid_p): Added texinfo markup.
4100 * error.c (scm_strerror): Made docstring more precise.
4102 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
4103 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
4104 (scm_symbol_p, scm_symbol_to_string), strorder.c
4105 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
4106 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
4107 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
4108 (scm_string_ci_geq_p), strop.c (scm_string_copy),
4109 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
4111 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
4113 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
4114 mode, as suggested by Michael Livshin.
4116 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
4118 * backtrace.c (display_backtrace_body): since the `print_state'
4119 variable is not used (instead its data field is used directly as
4120 `pstate'), protect it from the hungry compiler optimizations.
4121 thanks to Bill Schottstaedt for the report.
4123 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4125 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
4126 It is only defined and used if guile is compiled with
4127 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
4128 let cells with a free_cell type tag be visible outside of the
4129 garbage collector when in debug mode.
4131 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
4133 (scm_assert_cell_valid): Use a local static variable to avoid
4136 (MARK): Only check for rogue cell pointers in debug mode. Use
4137 scm_cellp for this purpose and place all checks for rogue pointers
4138 into that function. Further, since due to conservative scanning
4139 we may encounter free cells during marking, don't use the standard
4140 cell type accessor macro to determine the cell type.
4142 (scm_cellp): Check if the cell pointer actually points into a
4145 (scm_init_gc): Initalize scm_tc16_allocated.
4147 * gc.h (GCH): Renamed to SCM_GC_H.
4149 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
4150 might be unnecessary, but I feel better this way :-)
4152 (SCM_GC_CELL_TYPE): New macro.
4154 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
4155 in guile, and it is unlikely that they will be applied to real
4158 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4160 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4161 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4163 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4164 make sure that in debug mode no free cell will ever be visible
4165 outside of the garbage collector.
4167 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4169 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4172 * async.c (scm_system_async), variable.c (scm_make_variable,
4173 scm_make_undefined_variable): Use scm_cons to create a pair.
4175 * debug.c (scm_reverse_lookup): Perform proper type checking.
4176 Remove suspicious use of SCM_SLOPPY_CONSP.
4178 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4179 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4180 the corresponding optimization.
4182 * eval.c (iqq): Use proper type check.
4184 (scm_m_expand_body): Remove redundant type checks.
4186 (promise_print): Don't access promise cells as pairs.
4188 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4189 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4190 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4191 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4192 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4194 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4195 (scm_iprin1): Use new macro predicate and accessors.
4197 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4200 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4201 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4202 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4203 SCM_VARIABLE_H. Even the macros that are used to inhibit
4204 including a header file twice should be in the SCM_ namespace.
4206 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4207 properties.c (scm_primitive_property_ref,
4208 scm_primitive_property_del_x): Prefer stronger predicates like
4209 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4211 * gc.c (MARK): Use proper macros to access procedure-with-setter
4212 cell elements and closure cell elements.
4214 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4215 access free cells as pairs.
4217 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4218 no hashtab entry is found.
4220 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4221 SCM_CLR_PORT_OPEN_FLAG.
4223 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4224 use SCM_SET_C[AD]R for uninitialized cells.
4226 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4227 If the hashtable has no slots, return #f instead of '(). This
4228 unifies the return value with most assoc-functions.
4230 (scm_hash_fn_ref): Use proper type check.
4232 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4233 Removed references to non-existing functions from documentation.
4235 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4236 access keyword cell elements.
4238 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4241 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4243 * print.c (scm_iprlist): Added comment. Improved loop
4246 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4249 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4251 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4253 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4256 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4257 scm_variable_set_x): Use proper macros to access variable cell
4260 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4262 * variable.h (SCM_VARVCELL): Don't access variable cells as
4265 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4266 added FIXME comment, removed register specifier.
4268 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4270 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4271 * init.c (scm_init_guile_1): Don't init goopscore module.
4273 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4275 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4277 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4279 * strop.c (scm_string_to_list): Fixed docstring markup.
4280 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4281 (scm_string_downcase, scm_string_capitalize_x),
4282 (scm_string_capitalize): Rewrote and corrected docstrings.
4283 (scm_string_ci_to_symbol): Made docstring more explicit.
4285 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4287 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4289 (scm_call_with_values): Removed.
4290 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4291 so that it can be exported.
4292 (scm_call_with_values): Removed.
4294 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4295 * eval.c: Include "libguile/values.h"
4296 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4298 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4299 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4300 New delcarations to support above change.
4302 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4303 errors with last change.
4305 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4307 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4308 scm_i_eval): Moved the application of the system transformer from
4309 scm_i_eval to scm_primitive_eval.
4311 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4313 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4315 * strop.c (scm_string_index): Fix docstring line break
4318 * list.c (scm_cons_star): Fix docstring typo.
4320 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4322 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4323 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4324 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4325 scm_make_string, scm_string_append), strports.c (st_resize_port,
4326 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4327 scm_makstr with calls to scm_allocate_string.
4329 * strings.[ch] (scm_allocate_string): New function.
4331 * strings.[ch] (scm_makstr): Deprecated.
4333 2001-03-18 Gary Houston <ghouston@arglist.com>
4335 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4336 NULL. rewrote the docstring.
4337 (scm_mkstemp): new procedure implementing "mkstemp!".
4338 * posix.h: declare scm_mkstemp.
4340 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4341 normally it would be found in netdb.h.
4343 2001-03-17 Gary Houston <ghouston@arglist.com>
4345 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4346 warning when HAVE_ARRAYS is not defined. move len too.
4348 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4349 (EXTRA_DOT_X_FILES): let configure set the value.
4350 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4352 * gc.c (scm_must_malloc): changed the comment explaining when
4353 scm_must variants of malloc/free etc., should be used, based on
4354 explanation from Dirk Herrmann.
4355 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4356 string with procedure name. use scm_must_malloc instead of malloc.
4357 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4359 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4360 scm_ungetc): use scm_must variants of malloc/realloc/free.
4361 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4363 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4365 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4366 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4367 scm_wrong_type_arg instead.
4369 (SCM_WNA): Deprecated.
4371 * error.[ch] (scm_wta): Deprecated.
4373 * numbers.c (s_i_log): Minor comment fix.
4375 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4376 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4377 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4378 wrong-num-args or misc errors.
4380 * unif.c (scm_make_shared_array, scm_transpose_array,
4381 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4382 Validate the rest argument (note: this is only done when guile is
4383 built with SCM_DEBUG_REST_ARGUMENT=1)
4385 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4386 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4388 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4389 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4391 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4393 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4394 instead of scm_wrong_num_args.
4396 * coop-threads.c: Don't include libguile/strings.h. (Was only
4397 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4399 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4400 wrong-num-args errors.
4402 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4404 * error.[ch] (scm_error_num_args_subr): New function.
4406 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4408 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4409 (scm_length, scm_append, scm_reverse, scm_list_ref),
4410 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4411 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4412 (scm_delete1_x), gc.c (scm_map_free_list),
4413 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4414 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4415 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4416 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4417 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4418 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4419 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4421 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4422 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4423 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4424 symbols.c (scm_symbol_interned_p), numbers.c
4425 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4428 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4430 * snarf.h (SCM_CONST_LONG): Deprecated.
4431 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4433 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4435 * numbers.c (scm_num2ulong): Check that a bignum is positive
4436 before looking at the magnitude. Correctly check for overflow
4438 (scm_num2long_long): Likewise.
4439 (scm_num2ulong_long): New.
4440 (ULONG_LONG_MAX): Define if not already defined.
4441 * numbers.h: (scm_num2ulong_long): New prototype.
4443 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4445 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4447 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4448 (SCM_OPOUTSTRPORTP): New predicate macros.
4449 (scm_open_input_string, scm_open_output_string),
4450 (scm_get_output_string): New prototypes.
4452 * strports.c (scm_open_input_string, scm_open_output_string),
4453 (scm_get_output_string): New procedures (SRFI-6 compliant).
4454 Made scm_tc16_strport non-static.
4456 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4458 * macros.h (SCM_ASSYNT): Removed unused object argument from
4461 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4462 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4463 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4464 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4465 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4466 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4467 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4468 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4469 scm_m_atdispatch): Removed unused object argument from call to
4472 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4474 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4475 const int* to reflect that the input array of integers remains
4476 unchanged. Thanks to Brett Viren for the hint.
4478 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4480 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4481 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4483 (gh_scm2newstr, gh_symbol2newstr): Change call to
4484 scm_must_malloc() to malloc(), because user-free()able memory is
4487 * gc.c: Added declaration of `scm_debug_check_freelist'.
4489 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4491 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4493 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4495 * strports.c (scm_object_to_string): New procedure.
4496 (scm_strprint_obj): Deprecated.
4497 * strports.h: Reflect the changes.
4499 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4501 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4503 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4504 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4505 SCM_ASSYNT to check for correct argument types. Either use some
4506 SCM_VALIDATE_* macro or an explicit test.
4508 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4511 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4512 instead of calling scm_wta.
4514 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4516 * load.c (scm_primitive_load, scm_primitive_load_path),
4517 (scm_sys_search_load_path): Corrected docstrings (file ->
4520 * eval.c (scm_force): Added texinfo markup to docstring.
4521 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4523 * debug-malloc.c: Reinserted #include <stdio.h>.
4525 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4527 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4529 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4530 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4531 Use SCM_LISTn instead of scm_listify.
4533 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4535 * _scm.h: Removed #include <errno.h>.
4537 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4538 errno variable (can be a macro on some systems, for example when
4539 using linux libc with threads).
4541 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4542 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4543 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4544 #include <errno.h> in these 20 out of 100 files.
4546 2001-03-10 Gary Houston <ghouston@arglist.com>
4548 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4549 not already defined.
4551 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4553 * coop.c: Inserted #include <stdio.h>.
4555 * iselect.c: Reinserted #include <stdio.h>.
4557 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4559 * posix.c: Replaced `#define' of __USE_XOPEN right before
4560 including unistd.h with a define of _GNU_SOURCE at the very top of
4563 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4565 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4566 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4567 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4568 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4569 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4570 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4571 print.c, procprop.c, procs.c, properties.c, ramap.c,
4572 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4573 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4574 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4575 Remove #include <stdio.h>
4576 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4578 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4580 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4582 * posix.c (scm_gethostname): Set initial name length to 256 for
4585 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4587 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4588 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4589 (scm_sethostname, scm_gethostname): New prototypes.
4591 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4592 <sys/file.h>, if present.
4593 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4594 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4595 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4596 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4597 (scm_sethostname, scm_gethostname): New procedures.
4599 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4601 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4602 not optional (ii) "recommend" spelling correction.
4604 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4606 * ramap.c (racp): Removed optimization which caused array copying
4607 to fail if the two arrays shared storage. Re-inserted the IVDEP
4608 macros removed in the change of 2000-03-09. (Don't really have a
4609 complete grasp of what they are for, but they seem to be necessary
4610 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4612 * hash.c (scm_string_hash): Don't downcase characters.
4614 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4616 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4617 size from 277 --> 1009.
4619 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4622 * coop-threads.c: Fixed change of 2001-03-06.
4624 * validate.h: Code formatting.
4626 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4628 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4629 (*.doc): Add dependency on guile-snarf.awk.in.
4631 * guile-snarf.awk.in: Neglect spaces at the end of
4632 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4633 middle of docstrings. (To avoid the problem with gcc-2.96.)
4635 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4637 * coop-threads.c (scm_call_with_new_thread), load.c
4638 (scm_primitive_load, scm_sys_search_load_path), random.c
4639 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4640 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4641 (potentially) issue a scm-misc-error or wrong-num-args error
4644 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4645 about the expected type with the wrong-type-arg error message.
4647 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4648 a C level bug that can't be fixed from scheme anyway.
4650 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4652 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4653 Duplicate bindings are OK in a let* since a let* is semantically
4654 equivalent to a nested set of let:s.
4656 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4658 * print.c (scm_print_options): Fixed texinfo in docstring.
4660 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4661 the underlying functions getservent, getprotoent or getnetent
4662 return NULL instead of signalling an error.
4664 2001-03-04 Gary Houston <ghouston@arglist.com>
4666 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4667 taking an unexpectedly large filename for an AF_UNIX socket from
4668 bind/connect/sendto (thanks to Martin Grabmueller).
4670 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4671 former and adjusted the latter.
4672 (scm_socket, scm_socketpair): cosmetic changes.
4673 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4674 size_t as socklen_t substitute. don't restrict args/return values
4675 to INUM: allow full range of int or size_t.
4676 (scm_fill_sockaddr): check arguments before allocating memory, to
4677 avoid leakage. use malloc, not scm_must_malloc.
4678 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4679 substitute. free the sockaddr structure before throwing an error.
4680 (scm_init_add_buffer): procedure removed, together with its static
4681 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4682 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4683 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4684 scm_sendto): use a local buffer instead of scm_addr_buffer.
4685 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4687 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4688 call to detect whether recvfrom could be bothered to set the address.
4689 (scm_init_socket): don't call scm_init_addr_buffer.
4691 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4693 * debug.c (scm_procedure_source, scm_procedure_environment),
4694 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4695 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4696 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4697 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4698 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4699 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4700 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4701 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4702 scm_array_to_list, scm_array_prototype), validate.h
4703 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4704 scm_misc_error or scm_wrong_type_arg instead.
4706 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4708 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4710 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4711 (scm_sys_tag_body): Added.
4713 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4715 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4716 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4717 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4718 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4719 options.c (scm_options), ports.c (scm_remove_from_port_table),
4720 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4721 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4722 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4723 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4726 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4728 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4730 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4732 * eval.c (scm_s_duplicate_bindings): New error message.
4733 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4735 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4737 * eval.h (SCM_EVALIM2): New macro. Use it when a
4738 immediate, literal constant should be evaluated.
4739 * eval.c (scm_s_duplicate_formals): New error message string.
4740 (scm_c_improper_memq): New function.
4741 (scm_m_lambda): Check for duplicate arguments.
4742 (scm_ceval, scm_deval): When executing a body: only cons a new
4743 toplevel environment frame when it is different from the
4744 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4745 check for empty combinations; use SCM_EVALIM2 for the same reason
4746 in the non-toplevel loop.
4747 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4748 New labels with the meaning of their non-"nontoplevel" partners,
4749 but they are used when it is known that the body is not evaluated at
4751 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4752 reporting for empty combinations.
4754 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4756 * Remove dump facilities.
4757 * dump.c, dump.h: Removed.
4758 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4759 * init.c: Remove #include "libguile/dump.h".
4760 (scm_init_guile_1): Remove scm_init_dump.
4761 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4762 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4763 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4764 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4766 * keywords.c: Remove #include "libguile/dump.h".
4767 (keyword_dump, keyword_undump): Removed.
4768 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4770 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4772 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4773 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4774 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4775 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4776 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4777 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4778 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4779 to @code{} as the texinfo manual recommends, converted the
4780 examples to use a @lisp{}-environment.
4782 * strports.c (scm_eval_string): Cleaned up the docstring.
4784 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4787 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4788 (scm_number_to_string, scm_string_to_number, scm_number_p)
4789 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4790 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4791 (scm_ash): Added texinfo markup and removed obsolete @refill.
4792 (scm_gr_p): Corrected comment.
4793 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4794 docstring) comments.
4795 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4796 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4797 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4798 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4799 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4800 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4801 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4802 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4804 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4806 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4807 (Obviously nobody compiles with SCM_RECKLESS defined...)
4809 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4811 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4813 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4815 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4817 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4819 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4820 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4821 since use of `z' suggests that the arguments may be complex.
4823 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4826 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4828 * dump.c (scm_binary_write, scm_binary_read), eval.c
4829 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4830 scm_guardian_greedy_p, scm_make_guardian), fports.c
4831 (scm_file_port_p): Minor docstring fixes.
4833 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4835 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4837 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4839 (make_class_from_template): Do not bother to set the current
4840 module around the call to DEFVAR, scm_eval takes care of that.
4841 (scm_init_goops): Make scm_module_goops and
4842 scm_goops_lookup_closure permanent objects.
4844 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4845 top level, create a fresh top-level environment for each
4846 expression instead of mutating the exisint frame. This is
4847 important when that frame is closed over.
4849 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4850 SCM_DIGSPERLONG instead of DIGSPERLONG.
4852 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4854 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4855 before applying arrow procedure in `cond' and before applying
4856 receiver procedure in call-with-current-continuation.
4857 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4858 macro. The argument is expanded more than one time.
4860 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4861 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4863 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4865 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4868 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4870 * variable.c (scm_make_variable, scm_make_undefined_variable)
4871 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4872 (scm_variable_bound_p), values.c (scm_values)
4873 (scm_call_with_values), unif.c (scm_bit_count)
4874 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4875 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4876 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4877 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4878 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4879 (scm_copy_random_state, scm_random), print.c (scm_newline)
4880 (scm_write_char, scm_simple_format), debug-malloc.c
4881 (scm_malloc_stats), environments.c (scm_environment_p)
4882 (scm_environment_bound_p, scm_environment_ref)
4883 (scm_environment_fold, scm_environment_define)
4884 (scm_environment_undefine, scm_environment_set_x)
4885 (scm_environment_cell, scm_environment_observe)
4886 (scm_environment_observe_weak, scm_environment_unobserve)
4887 (scm_make_eval_environment, scm_eval_environment_p)
4888 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4889 (scm_eval_environment_imported)
4890 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4891 (scm_import_environment_p, scm_import_environment_imports)
4892 (scm_import_environment_set_imports_x, scm_make_export_environment)
4893 (scm_export_environment_p, scm_export_environment_private)
4894 (scm_export_environment_set_private_x)
4895 (scm_export_environment_signature)
4896 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4897 Added texinfo markup.
4899 * ports.c (scm_drain_input): Lowercased argument to @var.
4900 (scm_current_input_port, scm_current_output_port): Filled in
4901 missing explanation.
4902 (scm_current_load_port, scm_set_current_output_port)
4903 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4904 Added texinfo markup.
4906 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4907 (scm_release_arbiter): Added texinfo markup to docstrings.
4908 Changed `Returns' to `Return'.
4909 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4911 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4913 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4914 by doubling them to `@@'.
4916 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4918 * numbers.c (scm_lognot), random.c (scm_random,
4919 scm_random_normal, scm_random_solid_sphere_x,
4920 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4921 scm_random_exp), dynwind.c
4922 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4924 * goops.c (scm_sys_initialize_object, scm_instance_p,
4925 scm_class_name, scm_class_precedence_list, scm_class_slots,
4926 scm_class_environment, scm_generic_function_name,
4927 scm_generic_function_methods, scm_method_generic_function,
4928 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4929 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4930 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4931 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4932 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4933 scm_class_direct_supers, scm_class_direct_slots,
4934 scm_class_direct_subclasses, scm_class_direct_methods,
4935 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4936 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4937 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4938 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4939 scm_memoized_environment, scm_procedure_name,
4940 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4942 (scm_class_of, scm_entity_p, scm_operator_p,
4943 scm_set_object_procedure_x, scm_object_procedure,
4944 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4945 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4946 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4947 scm_hook_to_list), lang.c
4948 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4949 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4950 (scm_print_options, scm_port_with_print_state,
4951 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4952 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4953 scm_make_procedure_with_setter, scm_procedure), throw.c
4954 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4955 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4956 scm_stack_ref, scm_stack_length, scm_frame_p,
4957 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4958 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4959 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4960 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4961 (scm_dirname, scm_basename), dynwind.c
4962 (scm_wind_chain), read.c (scm_read_options, scm_read,
4963 scm_read_hash_extend), gc.c
4964 (scm_unhash_name), eval.c (scm_eval_options_interface,
4965 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4966 (scm_display_error, scm_set_print_params_x,
4967 scm_display_application, scm_display_backtrace, scm_backtrace),
4968 async.c (scm_async, scm_system_async, scm_async_mark,
4969 scm_system_async_mark, scm_run_asyncs, scm_noop,
4970 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4971 scm_mask_signals): Added docstrings.
4973 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4975 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4976 address of car/cdr. (Thanks to Dirk Herrmann)
4977 Use scm_sizet to obtain the length of strings.
4978 (Thanks to Matthias Koeppe)
4980 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4982 * symbols.c (scm_mem2symbol): Put a empty statement after the
4983 next_symbol label. This is mandated by ANSI, appearantly.
4985 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4987 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4988 sense to compile for a specific kernel version. Do not include
4989 <asm/signal.h> while defining __KERNEL__. This hack should no
4990 longer be needed and caused problems.
4992 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4994 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4995 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4996 can not deal with immediates.
4998 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
5000 * list.c (scm_list_copy): Validate the first argument.
5002 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
5004 Fix evaluator so that top-level expressions are correctly
5005 evaluated with respect to the module system.
5007 * modules.h. modules.c (scm_current_module_lookup_closure): New
5010 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
5012 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
5013 names to better reflect their meaning.
5015 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
5016 evaluated at top-level and synronize lookup closure before
5017 executing every subform.
5018 (scm_primitve_eval_x, scm_primitive_eval): New functions.
5019 (scm_eval_x, scm_eval): Reimplement in terms of
5020 scm_primitive_eval_x and scm_primitive_eval, respectively.
5022 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
5024 * macros.c (scm_macro_name, scm_macro_transformer): Use
5025 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
5028 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
5030 * dump.c (scm_store_bytes): Store data size before data.
5031 (scm_restore_bytes): Restore data size. Takes a pointer to size.
5032 * dump.h (scm_restore_bytes): Updated.
5034 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
5036 * dump.c: Use double cells for update schedule.
5038 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
5040 * ports.c (scm_unread_char): Take an optional argument.
5042 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
5044 * modules.h (scm_selected_module, scm_current_module): Renamed
5045 scm_selected_module to scm_current_module to synchronize Scheme
5047 (scm_select_module, scm_set_current_module): Likewise. Changed
5050 * ports.c (scm_port_for_each): Make a snapshot of the port table
5051 before iterating over it. The table might change while the user
5052 code is running. With the snapshot, the user can depend on the
5053 fact that each port that existed at the start of the iteration is
5054 encountered exactly once. (ice-9 popen) depends on this.
5056 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5058 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
5060 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
5061 range checking for the size parameter. Thanks to Martin
5062 Grabmueller for the hint.
5064 (scm_makstr): Reordered string initialization to make interrupt
5065 deferring unnecessary.
5067 * vectors.c (scm_make_vector): Fixed range checking.
5069 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
5071 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
5073 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
5074 checking of the size parameter for type correctness and valid
5075 range. Thanks to Rob Browning for reporting the problem. Instead
5076 of deferring interrupts, scm_remember_upto_here_1 is used.
5078 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5080 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
5081 (scm_dump_cell_update): Removed.
5082 (scm_dump_update): Renamed from scm_dump_object_update.
5083 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
5084 a pointer instead of returning a value.
5085 * keywords.c (keyword_undump): Updated.
5087 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
5089 * dump.c, dump.h: Modified a lot.
5090 (SCM_DUMP_COOKIE): Version 0.1
5091 (scm_dump_mark): Removed.
5092 (scm_restore_cell_object, scm_store_cell_object): New functions.
5094 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
5095 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
5096 New slots: dump, undump.
5097 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
5100 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
5101 (keyword_undump): Renamed from keyword_alloc.
5102 (scm_init_keywords): Set keyword_dump and keyword_undump.
5104 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
5106 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
5107 the deprecated SCM_DOUBLE_CELLP.
5109 * tags.h (SCM_DOUBLE_CELLP): deprecated.
5111 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
5113 * dump.c, dump.h: New files.
5114 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
5115 * init.c: #include "libguile/dump.h".
5116 (scm_init_guile_1): Call scm_init_dump.
5117 * smob.h (scm_smob_descriptor): New slots: dump_mark,
5118 dump_dealloc, dump_store, undump_alloc, undump_restore,
5120 * smob.c (scm_make_smob_type): Init the new slots.
5121 (scm_set_smob_dump, scm_set_smob_undump): New functions.
5122 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
5124 * keywords.c: #include "libguile/dump.h".
5125 (keyword_dealloc, keyword_alloc): New functions.
5126 (scm_init_keywords): Set smob_dump and smob_undump.
5128 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
5130 * vectors.c (scm_c_make_vector): New function.
5131 * vectors.h (scm_c_make_vector): Declared.
5132 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
5133 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
5134 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
5135 (scm_make_method_cache, scm_i_vector2list,
5136 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
5137 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
5138 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
5139 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
5140 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
5141 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
5142 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
5143 (scm_vector, scm_make_vector): Use scm_c_make_vector.
5145 * hashtab.c (scm_c_make_hash_table): New function.
5146 * hashtab.h (scm_c_make_hash_table): Declared.
5147 * environments.c (scm_make_leaf_environment,
5148 scm_make_eval_environment), gc.c (scm_init_storage),
5149 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
5150 Use scm_c_make_hash_table.
5152 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5154 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
5156 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5158 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5161 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5162 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5163 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5164 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5165 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5166 scm_source_property, scm_set_source_property_x), sort.c
5167 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5168 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5169 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5172 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5174 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5175 really get that arg.
5177 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5179 * goops.c (s_scm_get_keyword): Bug fix.
5181 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5183 The following patch was sent by Martin Grabmueller. It makes sure
5184 that in case of parameter errors the correct function name is
5185 shown, and that parameter types are only checked once.
5187 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5188 string_capitalize_x): New functions. Each one performs the core
5189 functionality of the corresponding scm_* function.
5191 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5192 scm_string_downcase_x, scm_string_downcase,
5193 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5194 parameter checking wrappers of the above functions.
5196 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5198 * continuations.c, dynl.c, keywords.c, load.c: Include
5199 strings.h. Thanks to Bill Schottstaedt for the bug report.
5201 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5203 * backtrace.c (display_header): Make sure that line and column
5204 information is shown independent of whether the port the code was
5205 read from had an associated filename. Thanks to Martin
5206 Grabmueller for providing this patch.
5208 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5210 * fports.[ch] (scm_file_port_p): New primitive.
5212 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5214 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5215 These are now defined in fports.c, strports.c and vports.c.
5217 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5218 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5221 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5222 (scm_make_sfptob): Made static. These return a type code now.
5224 fports.c (scm_init_fports), strports.c (scm_init_strports),
5225 vports.c (scm_init_vports): Create the corresponding port types.
5227 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5228 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5230 * init.c (scm_init_guile_1): Make sure strports are initialized
5233 * ports.[ch] (scm_make_port_type): Changed the return type to
5236 * ports.c (scm_ports_prehistory): Don't create any port types
5239 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5240 against scm_tc16_fport directly.
5242 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5244 * srcprop.c (scm_set_source_property_x): Fix to handle
5245 (set-source-property! <obj> 'copy <datum>) correctly.
5247 2001-01-24 Gary Houston <ghouston@arglist.com>
5249 * filesys.c (scm_link): docstring fix.
5250 * fports.h (scm_setfileno): obsolete declaration removed.
5251 * posix.c: bogus popen declaration removed.
5253 * rdelim.c: new file, split from ioext.c.
5254 * rdelim.h: new file, split from ioext.h
5255 * Makefile.am: add rdelim.c and related files.
5256 * init.c: call scm_init_rdelim. include rdelim.h.
5258 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5260 This patch was sent by Martin Grabmueller and makes sure that
5261 parameter errors are reported correctly by the lexicographic
5262 ordering predicates.
5264 * strorder.c (string_less_p, string_ci_less_p): New functions.
5266 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5267 functionality into string_less_p, string_ci_less_p respectively.
5268 The remaining code is just a wrapper to do the parameter
5271 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5272 parameters and call string_less_p instead of scm_string_less_p.
5274 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5275 Check the parameters and call string_less_ci_p instead of
5276 scm_string_ci_less_p.
5278 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5280 This patch modifies scm_display_error to perform parameter
5281 checking. Thanks to Neil Jerram for the bug report.
5283 * backtrace.[ch] (scm_i_display_error): New function.
5285 * backtrace.c (scm_display_error): Added parameter check and
5286 extracted the core functionality into function
5287 scm_i_display_error.
5289 * throw.c (handler_message): Call scm_i_display_error to display
5292 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5294 * eval.c (SCM_APPLY): Added # args check for application of
5295 procedures with arity 3. (Thanks to Anders Holst.)
5297 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5299 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5301 (SCM_OPDIRP): Deprecated.
5303 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5306 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5307 Instead, give an explicit error message in case the directory is
5310 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5311 instead of SCM_OPENP and SCM_CLOSEDP.
5313 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5315 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5317 * eval.c (inner_eval, scm_eval): Move all real functionality into
5318 inner_eval. Avoid to copy the expression twice by inlining some
5319 code from scm_i_eval.
5321 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5323 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5324 now has to be the last clause, as required by R5RS. Thanks to
5325 Martin Grabmueller for the patch.
5327 2001-01-18 Gary Houston <ghouston@arglist.com>
5329 * ioext.c: further simplify scm_read_string_x_partial by defining
5332 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5334 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5336 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5338 * __scm.h: Added comment about architecture and compiler
5339 properties that are required by guile.
5341 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5342 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5344 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5346 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5348 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5349 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5351 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5353 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5354 to the names in limits.h.
5356 * numbers.c (abs_most_negative_fixnum): Added.
5358 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5359 fixnum-min) special case.
5361 (scm_big_and): Fix for negative first parameter.
5363 (scm_bit_extract): Fix for fixnum paramters.
5364 Thanks to Rob Browning for the bug report.
5366 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5368 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5370 * symbols.c (scm_symbol_bound_p): Fixed comment.
5371 Thanks to Chris Cramer.
5373 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5375 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5376 Thanks to Bill Schottstaedt.
5378 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5380 from Matthias Köppe:
5382 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5383 casts its result, so doesn't yield an lvalue per ANSI C.
5385 * goops.c (s_scm_sys_set_object_setter_x): use
5386 SCM_SET_ENTITY_SETTER.
5387 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5389 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5390 its result, so doesn't yield an lvalue per ANSI C.
5391 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5392 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5393 SCM_GC_SET_CARD_FLAGS.
5394 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5396 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5398 2001-01-08 Gary Houston <ghouston@arglist.com>
5400 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5401 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5402 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5404 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5405 for fdes. if current input port is used, check that it's a file
5408 2001-01-06 Gary Houston <ghouston@arglist.com>
5410 * ioext.c (scm_read_string_x_partial): new procedure, implements
5411 read-string!/partial.
5412 * ports.c (scm_take_from_input_buffers): new procedure used by
5413 scm_read_string_x_partial.
5414 (scm_drain_input): use scm_take_from_input_buffers.
5416 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5418 * validate.h (SCM_VALIDATE_NUMBER): New.
5420 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5422 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5423 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5424 SET_DESTROYED): new defines/macros.
5425 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5426 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5427 (guardian_print): print more info.
5428 (guardian_apply): check if the guardian is destroyed, and throw an
5429 error if so. take one more optional argument `throw_p'.
5430 (scm_guard): depending on the value of `throw_p', return a boolean
5432 (scm_get_one_zombie): remove redundant property test.
5433 (guardian_t): represent the various (currently 3, I hope nothing
5434 more gets added) boolean fields as bit flags.
5435 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5436 (scm_destroy_guardian_x): new procedure.
5438 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5439 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5441 2001-01-01 Gary Houston <ghouston@arglist.com>
5443 * fports.c (fport_write): bugfix: handle short writes for
5444 unbuffered ports too. optimize the buffered case by minimizing
5445 the number of write/flush calls.
5446 (write_all): new helper procedure.
5448 The ChangeLog continues in the file: "ChangeLog-2000"