1 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de>
3 * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP.
5 * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that
6 guile-snarf can remove trailing non-init code.
8 * guile-snarf.in (modern_snarf): Remove everything following and
9 including "^:^" from the output.
11 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
13 * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'.
15 * eval.c (SCM_CEVAL): Exlined call to EVALCAR.
17 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org>
19 * guile-snarf.in: Update copyright.
20 Rewrite to internalize error handling.
21 Add "--compat=1.4" handling.
24 * Makefile.am (libpath.h): Use @top_srcdir_absolute@.
25 (snarfcppopts): New var.
26 (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
27 (.c.doc): Use $(snarfcppopts).
29 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
30 continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c,
31 dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c,
32 extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c,
33 goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
34 ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c,
35 modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c,
36 pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c,
37 properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c,
38 root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c,
39 srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c,
40 strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c,
41 unif.c, values.c, variable.c, vectors.c, version.c, vports.c,
42 weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER.
44 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
46 * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc.
47 The next step will be to remove the union 't' and simplify the
48 code of SCM_CEVAL that way.
50 2002-03-12 Neil Jerram <neil@ossau.uklinux.net>
52 * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds,
53 rreadfds, rwritefds, rexceptfds): Made static.
55 * gc.c (terminating), fports.c (terminating): Renamed
58 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de>
60 * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void
61 potential overflow problems. Thanks to John W Eaton!
63 * strop.c (string_capitalize_x): Treat characters as unsigned so
64 that 8-bit chars work. Thanks to David Pirotte!
66 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
68 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
69 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
70 proc as temporary variables. Introduced temporary variables with
71 hopefully descriptive names for clarification. Replaced SCM_N?IMP
72 by a more explicit predicate in some places.
74 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
76 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
77 Added lots of comments regarding the implementation of #@dispatch.
78 Changed intra-procedure communication to use t.arg1 instead of
79 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
80 variables. Introduced temporary variables with hopefully
81 descriptive names for clarification. Replaced SCM_N?IMP by a more
82 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
83 of computing the expression explicitly. Eliminate now unused
84 label nontoplevel_cdrxbegin.
86 * goops.h (SCM_INSTANCE_HASH): New macro.
88 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
90 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
92 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
93 "guile-snarf" moved back from `noinst_SCRIPTS'.
95 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
97 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
98 exists when adding a source property other than those that are
99 handled explicitly, add the new property to the SRCPROPS obj's
102 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
103 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
105 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
106 debug.status. It isn't needed, and it can overflow the bits
107 reserved for it (which may lead to a segv or a GC abort).
109 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
111 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
112 side-effecting operations from conditions and macro calls.
113 Replaced SCM_N?IMP by a more explicit predicate in some places.
114 Minimized the scope of some variables.
116 2002-03-02 Stefan Jahn <stefan@lkcc.org>
118 * convert.i.c: Fixed int <-> long conversions which would have
119 failed if their sizes were different.
121 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
123 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
124 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
125 as temporary variables. Removed side-effecting operations from
126 conditions and macro calls. Introduced temporary variables with
127 hopefully descriptive names for clarification. Replaced SCM_N?IMP
128 by a more explicit predicate in some places. Removed code that
129 was conditionally compiled if SICP was defined - which it never
132 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
134 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
135 Removed some uses of t.arg1 and proc as temporary variables.
136 Removed side-effecting operations from conditions and macro calls.
137 Introduced temporary variables with hopefully descriptive names
138 for clarification. Replaced SCM_N?IMP by a more explicit
139 predicate in some places.
141 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
143 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
144 explicit predicate in some places.
146 (CHECK_EQVISH): Removed.
148 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
149 variables. Removed side-effecting operations from conditions and
150 macro calls. Introduced temporary variables for clarification.
151 Sorted if-else-if check for the type of the last form in a list by
152 frequency. Avoided some unnecessary tail-recursion calls.
154 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
156 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
157 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
158 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
159 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
160 scm_cell and all its uses to scm_t_cell in accordance to Guile's
161 naming scheme for types.
163 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
164 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
165 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
166 (scm_make_environment), eval.c (scm_closure), fports.c
167 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
168 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
169 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
170 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
171 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
172 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
173 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
174 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
175 scm_alloc_cell to scm_cell.
177 * environments.c (core_environments_observe), gc.c
178 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
179 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
180 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
181 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
182 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
183 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
184 (allocate_weak_vector): Renamed scm_alloc_double_cell to
187 2002-02-27 Stefan Jahn <stefan@lkcc.org>
189 * convert.i.c, convert.c: Better range checking.
191 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
193 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
196 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
198 * Makefile.am: Update path to pre-inst-guile automake frag.
200 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
202 * gc.c (scm_gc_sweep): Make it compile even when deprecated
203 features are excluded.
205 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
207 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
209 2002-02-25 Gary Houston <ghouston@arglist.com>
211 * convert.c: include <string.h> for convert_i.c.
213 2002-02-24 Rob Browning <rlb@defaultvalue.org>
215 * .cvsignore: add stamp-h1.
217 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
219 * unif.c (scm_array_to_list): Correct name, which had been
220 accidentally changed to scm_t_arrayo_list!
222 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
224 * gc.c (scm_gc_sweep): Print an error message when aborting due to
225 underflowing scm_mallocated.
227 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
229 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
230 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
231 Reimplemented using the new scm_gc_malloc, etc., functions and
234 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
236 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
237 to `noinst_PROGRAMS'.
238 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
239 (noinst_PROGRAMS, noinst_SCRIPTS): New.
241 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
243 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
244 non-zero is returned from a port or smob free function.
245 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
246 scm_gc_register_collectable_memory,
247 scm_gc_unregister_collectable_memory, scm_gc_malloc,
248 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
250 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
251 debug-malloc.c, dynl.c, environments.c, environments.h,
252 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
253 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
254 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
255 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
256 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
257 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
258 appropriate. Return zero from smob and port free functions.
260 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
262 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
263 messages while the GC is running.
264 (scm_c_issue_deprecation_warning_fmt): New.
266 * fports.c (scm_setvbuf): Reset read buffer to saved values when
267 it is pointing to the putback buffer.
269 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
271 * gsubr.c (create_gsubr): On "too many args" error,
272 also display arg count and name. Thanks to Bill Schottstaedt.
274 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
276 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
278 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
279 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
280 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
282 * guile-snarf-docs-texi.in: Bye bye.
284 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
286 * symbols.c (scm_make_symbol): Fix typo in docstring.
288 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
289 scm_make_symbol): New prototypes.
291 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
293 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
294 (SCM_SYMBOL_INTERNED_P): New.
295 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
296 SCM_MAKINUM since hash values can well be bignums.
297 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
298 This signals a interned symbol.
299 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
300 scm_make_symbol): New.
302 * print.c (scm_iprin1): Print uninterned symbols unreadably.
304 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
306 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
307 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
310 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
312 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
313 This might help to make unintended clashes less likely.
314 (scm_string_to_symbol): Protect the string until the symbols is
317 2002-01-31 Stefan Jahn <stefan@lkcc.org>
319 * convert.c, convert.h, convert.i.c: New files containing C
320 array to Scheme conversion helpers meant to be replacement
321 functions for the deprecated gh interface.
323 * Makefile.am: Setup rules for new `convert.*' files.
325 2002-01-28 Stefan Jahn <stefan@lkcc.org>
327 * symbols.c (scm_c_symbol2str): New function, replacement for
328 `gh_scm2newsymbol()'.
330 * strings.c (scm_c_substring2str): New function. Proper
331 replacement for `gh_get_substr()'.
333 * socket.c: Include `stdint.h' if available for the `uint32_t'
336 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
339 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
341 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
343 Other changes unrelated to Elisp...
345 * eval.c (scm_m_if): Use s_if rather than repeating string literal
347 (comments): Fix a few typos.
348 (scm_for_each): Add parentheses around oddly unparenthesized
351 * read.c (scm_read_opts): Add full stop at end of doc for
354 * script.c (scm_compile_shell_switches): Use scm_str2symbol
355 instead of gh_symbol2scm.
357 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
358 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
360 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
361 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
363 First batch of changes for Elisp support...
365 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
366 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
367 throw.c, vectors.c, weaks.c: Add #include for lang.h.
369 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
370 conditionalize compilation and initialization of Elisp support
373 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
374 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
375 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
376 filesys.c (fill_select_type, retrieve_select_type), fluids.c
377 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
378 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
379 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
380 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
381 options.c (change_option_setting, scm_options), posix.c
382 (environ_list_to_c), print.c (scm_iprlist), throw.c
383 (scm_exit_status), vectors.c (scm_vector), weaks.c
384 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
386 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
389 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
392 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
393 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
394 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
395 (scm_m_atfop): Support function aliasing. Support both function
396 args, which need transformation, and macro args, which do not.
397 Add explanatory comments.
398 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
399 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
400 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
401 SCM_NULLP || SCM_NILP instead of checks against (removed)
402 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
403 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
405 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
406 scm_m_while, scm_nil_eq): Commented out; I don't think we need
407 these, but I don't want to remove them yet, just in case.
408 (scm_init_lang): Define `%nil' variable on Scheme level to hold
411 * lang.h (SCM_NILP): Test against Elisp nil value instead of
412 against (removed) scm_lisp_nil.
413 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
414 (SCM_NULL_OR_NIL_P): New.
416 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
419 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
420 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
423 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
424 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
425 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
426 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
428 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
429 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
430 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
431 Numbering shifted down accordingly.
432 (SCM_ELISP_NIL): New IFLAG.
434 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
436 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
438 * eval.c: Removed outdated references to "everr". Improved some
441 (scm_deval_args, deval_args): Renamed scm_deval_args to
442 deval_args, since it is not part of the interface.
444 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
445 use references to debug.vect[0] before it exists. Add parentheses
448 * goops.h: Added local emacs variables.
450 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
452 * eval.[ch] (scm_deval_args): Made static.
454 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
457 * strings.c (scm_c_string2str): Clarified comment. Replaced
458 THINKME by FIXME for uniformness. Removed question about whether
459 arguments need to be protected from garbage collection: Arguments
460 must be protected as any other variable.
462 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
464 * procs.h (SCM_CLOSURE_BODY): New Macro.
466 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
467 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
468 get_slot_value, set_slot_value), procs.c
469 (scm_procedure_documentation), sort.c (closureless), stacks.c
470 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
473 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
475 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
477 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
480 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
482 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
485 * continuations.c (scm_make_continuation): Do not retain the
486 throw_value when the continuation is invoked.
488 2001-12-08 Stefan Jahn <stefan@lkcc.org>
490 * strings.c (scm_c_string2str): New function. Converts a
491 given Scheme string into a C string. Also put in two
492 THINKME's regarding the malloc policy for the missing converter
495 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
497 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
500 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
502 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
503 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
505 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
506 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
507 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
510 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
512 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
513 SCM_GC_CELL_* macros when accessing free cells.
515 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
517 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
518 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
519 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
520 * strings.h (SCM_MAKE_STRING_TAG): New.
521 * procs.h (SCM_MAKE_CCLO_TAG): New.
522 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
524 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
525 !SCM_ENABLE_DEPRECATED.
527 * async.c, async.h (scm_system_async_mark_from_signal_handler):
530 * scmsigs.c (scm_take_signal): Removed all code that assumes that
531 signal handlers are allowed to divert the flow of control. Call
532 scm_system_async_mark_from_signal_handler instead of
533 scm_system_async_mark.
536 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
537 scm_alloc_double_cell in their place.
539 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
540 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
541 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
542 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
543 scm_deprecated_newcell and scm_deprecated_newcell2.
545 gc.c (scm_tc16_allocated): Only define when including deprecated
547 (scm_debug_newcell, scm_debug_newcell2): Removed.
548 (scm_init_storage): Do not initialize scm_tc16_allocated.
549 (scm_init_gc): Do it here.
550 (allocated_mark): New, from old code.
551 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
553 * inline.c, inline.h: New files.
554 * Makefile.am: Added them in all the right places.
556 * _scm.h: Include "libguile/inline.h".
558 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
559 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
560 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
561 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
562 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
563 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
564 scm_alloc_double_cell, respectively.
566 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
568 * modules.c (scm_c_use_module): Adapt to changes to
569 `process-use-modules'.
571 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
573 * numbers.c (scm_divide): Fix more division by zero errors.
575 2001-11-21 Gary Houston <ghouston@arglist.com>
577 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
578 obsolete. autogen.sh says:
579 invalid unused variable name: `OMIT_DEPENDENCIES'
581 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
583 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
586 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
588 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
589 Thanks to Eric Gillespie, Jr!
591 2001-11-21 Stefan Jahn <stefan@lkcc.org>
593 * win32-socket.c (getservent, setservent, endservent,
594 getprotoent, setprotoent, endprotoent): New functions.
595 Appropriate replacements for M$-Windows.
597 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
598 these definitions for GUILE_DEBUG.
600 * net_db.c: Include "win32-socket.h" if compiling with a native
601 M$-Windows compiler. Include some pieces of code (protoent and
602 servent interface) protected by HAVE_* macros when using a
603 native M$-Windows compiler.
605 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
607 * modules.c (scm_c_export): Do nothing when the first argument is
608 already the terminating NULL. Thanks to Han-Wen Nienhuys!
610 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
612 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
613 also include `buildstamp'.
615 2001-11-18 Rob Browning <rlb@defaultvalue.org>
618 (s_scm_major_version): use SCM_MAJOR_VERSION.
619 (s_scm_minor_version): use SCM_MINOR_VERSION.
620 (s_scm_micro_version): use SCM_MICRO_VERSION.
621 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
625 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
626 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
627 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
629 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
631 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
632 Rewrite docstrings without reference to substring-move-left/right,
633 since the latter no longer exist.
635 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
637 * eval.c: Removed bogus comment about acros.
639 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
640 Minimize scope of local variable. Eliminate dependency on
641 macro DEBUG_EXTENSIONS.
643 (s_splicing): New error message string.
645 (scm_m_body): Issue 'bad body' message rather than 'missing
648 (scm_m_quote): Eliminate unnecessary copying.
650 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
651 checking of the body to scm_m_body.
653 (scm_m_do): Move comment to function header. Rename arg1 to
654 binding. Made the code a bit easier to read.
658 (iqq): Added a comment. Changed the depth parameter to
659 unsigned. Use size_t for vector lengths. Make sure vector object
660 is gc protected as long as its contents are read. Add some syntax
661 checks. Get rid of unnecessary SCM_IMP test. Clean up the
662 control structure a bit.
664 (scm_m_delay): Added comment about the implementation of
667 (scm_m_define): Add comment about guile's currying define
668 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
669 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
671 (scm_m_letrec1): Removed. Part of the functionality is taken
672 over by the new function 'transform_bindings'.
674 (transform_bindings): New function. Takes over some of the
675 functionality of removed function 'scm_m_letrec1', namely to split
676 a list of bindings into a reversed list of variables and a list of
679 (scm_m_letrec): Call 'transform_bindings'.
681 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
682 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
683 test. Use 'transform_bindings'. Fixed scoping error with named
684 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
685 Jerram for suggesting the fix). Cleaned up the control structure
688 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
689 unnecessary consing. Eliminated unnecessary
690 SCM_DEFER/ALLOW_INTS.
692 (SCM_CEVAL): Un-obfuscated some loops.
694 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
696 * gc.h (scm_unhash_name): Old declaration removed.
698 * eval.c (s_scm_eval): Change @var{primitive-eval} to
699 @code{primitive-eval}.
701 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
702 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
703 Change @deffnx lines in docstrings to say {Scheme Procedure}
704 rather than primitive or procedure.
706 * posix.c (scm_execl), filesys.c (scm_close), unif.c
707 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
708 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
709 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
710 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
711 (scm_string_split, scm_string_ci_to_symbol), strings.c
712 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
713 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
714 Docstring fixes and improvements reflecting edits that have been
715 made in the reference manual source.
717 * objprop.c (scm_object_properties, scm_set_object_properties_x,
718 scm_object_property, scm_set_object_property_x): Remove invalid
719 @deffnx lines for corresponding procedure property primitives.
721 These changes add a @deffnx C function declaration and function
722 index entries for each Guile primitive to the copy of the doc
723 snarf output that is used for reference manual synchronization.
724 Online help is unchanged.
726 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
727 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
728 name to SCM_SNARF_DOCS.
730 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
731 snarf-check-and-output-texi.
733 * Makefile.am (guile-procedures.texi): New rule.
734 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
735 Changed so that the last stage of doc snarfing is now performed
736 twice, once to produce guile-procedures.txt for online help, and
737 once to produce guile.texi for reference manual synchronization.
739 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
741 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
742 safely usable as a single statement followed by a ';', for example
745 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
747 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
749 * random.c (scm_random_solid_sphere_x,
750 scm_random_hollow_sphere_x): Correct "shere" typos.
752 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
754 * version.c (scm_version): Update docstring to include
757 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
759 * modules.c (scm_c_export): Call va_end after collecting the
762 * strop.h, strop.c (scm_substring_move_left_x,
763 scm_substring_move_right_x): Removed.
765 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
766 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
769 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
771 * numbers.c: Document macros to define when including
772 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
773 now rely on SIZEOF_ macros that have been figured out at
776 * num2integral.i.c: Adapt to new interface.
777 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
778 target type by casting it and checking whether it is still the
779 same. Do not try to handle bignums for integral types that are
780 smaller than fixnums. When handling bignums, collect the
781 magnituse first into a unsigned type, and correctly check for
783 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
784 only -MIN_VALUE can still be negative of all negative numbers (in
787 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
789 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
790 HAVE_LONG_LONG depending on whether their size is non-zero.
792 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
794 * strop.c (scm_string_null_p): Docfix; nfc.
795 Thanks to Scott Lenser.
797 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
799 * extensions.c (scm_load_extension): Canonicalize docstring
802 * unif.c (scm_uniform_array_write), ports.c
803 (scm_current_output_port, scm_force_output), dynwind.c
804 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
805 filesys.c (scm_open, scm_lstat), struct.c
806 (scm_make_struct_layout), random.c (scm_random,
807 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
808 (scm_i_index): Remove superfluous whitespace from end of docstring
811 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
812 strings.c (scm_make_string), variable.c (scm_make_variable,
813 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
814 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
815 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
816 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
817 newline at end of docstrings.
819 * modules.c (scm_set_current_module): Add missing newline to
822 2001-11-07 Stefan Jahn <stefan@lkcc.org>
824 * win32-socket.[ch]: New files. Defines Winsock-API error codes
825 and makes them available through Guile. That is because the
826 Winsock-API does not store its errors in `errno' and thus cannot
827 return error messages via `strerror (errno)'.
829 * socket.c (scm_init_socket): Initialize `win32-socket' part
830 here under M$-Windows.
832 * numbers.h: Added missing declaration of
833 `scm_sys_check_number_conversions()'.
835 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
836 and use in `(strerror)' and `(system-error)'.
838 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
839 `win32-socket.[ch]' to extra source and header files.
841 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
843 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
844 a call to turn-on-debugging when --debug has been given instead of
845 turning it on directly. Also, handle new `--no-debug' option,
846 which might suppress the call to turn-on-debugging.
848 2001-11-05 Stefan Jahn <stefan@lkcc.org>
850 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
852 2001-11-04 Stefan Jahn <stefan@lkcc.org>
854 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
855 here (was at guile_LDADD) which describes the dependency
856 correctly and allows a clean build on Win32.
858 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
861 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
862 import macros for external libraries (libcrypt, libqthreads,
863 libreadline and libregex).
865 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
867 * posix.c (flock): Added support for flock() in M$-Windows.
869 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
872 * fports.c (getflags): Differentiate reading and writing pipes
875 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
878 * coop.c (coop_condition_variable_timed_wait_mutex): Use
879 conditionalized error code if `ETIMEDOUT' is not available.
880 (scm_thread_usleep): Remove bogus declaration of `struct timeval
883 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
884 belongs. That is because NO_PREPRO_MAGIC gets undefined after
885 each inclusion of `num2integral.i.c'.
886 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
888 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
890 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
891 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
893 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
895 * print.c (scm_iprin1): Mark print state as revealed when
896 dispatching to generic write or display.
898 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
900 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
902 Support for native Win32. Thanks to Stefan Jahn!
904 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
905 and win32-dirent.h to extra source and header files. These
906 include the uname() and the POSIX dirent interface implementation
907 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
908 linkers which do not allow unresolved symbols inside shared
909 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
912 * __scm.h: Defined SCM_API. This macro gets prepended to all
913 function and data definitions which should be exported or imported
914 in the resulting dynamic link library in the Win32 port.
916 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
917 chars.h, continuations.h, coop-defs.h, coop-threads.h,
918 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
919 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
920 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
921 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
922 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
923 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
924 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
925 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
926 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
927 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
928 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
929 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
931 Prefixed each each exported symbol with SCM_API.
933 * continuations.c: Added comment about the use of the extern
934 declarations of {get,set}context() functions used in the ia64 port.
936 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
937 is meant to be a `unsigned long *'.
939 * filesys.c: Include `direct.h' if possible. Use local
940 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
941 macros for M$-Windows. Implementation of `fstat_Win32()' which is
942 able to differentiate between sockets and other file descriptors.
943 Use this function as wrapper in `scm_fstat()'. Fixed typo in
946 * fports.c: Include `io.h' is possible. Put `*fp' into referring
947 statement block in `scm_fport_buffer_add()'.
948 Some corrections in `getflags()'.
950 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
952 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
953 build on Win32. Disable preloaded symbols on Win2 platforms.
955 * ioext.c, ports.c: Include `io.h' is possible.
957 * mkstemp.c: Include `process.h' is possible.
959 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
961 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
963 * posix.c: Remove unnecessary dirent includes and defines. Include
964 local `win32-uname.h' for MinGW. Extern declaration of
965 `mkstemp()' for systems where it does not exists. Make
966 `getlogin()' available on M$-Windows.
968 * scmsigs.c: Made `usleep()' avalable on MinGW.
970 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
972 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
974 * win32-uname.c: Include "win32-uname.h", not "uname.h".
976 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
978 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
979 Don't apply scm_uniform_vector_length on arrays.
981 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
983 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
984 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
985 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
986 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
987 scm_list_<n> over scm_cons[2]?.
989 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
990 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
991 SCM_C[AD][AD]R instead of explicit form.
993 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
994 comparison parameters.
996 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
997 !SCM_NULLP instead of SCM_NIMP.
999 (scm_m_case): Don't copy the form. Renamed proc to clause and
1000 minimized its scope. Renamed x to clauses. Removed side
1001 effecting operation from macro call.
1003 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
1004 minimized its scope. Renamed x to clauses. Minimized the scope
1005 of variable 'len'. Make sure the else clause is treated specially
1006 even in case of '=>' occurences. Don't change the else to #t in
1007 order to be able to distinguish this case in the evaluator. Leave
1008 type checking of the recipient to the evaluator.
1010 (scm_c_improper_memq): Made the comment somewhat clearer.
1012 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
1013 test for SCM_IM_LET at the place of the formal parameters.
1014 Simplified the formal parameter checking.
1016 (scm_m_letstar): Added Comment. Renamed proc to bindings.
1017 Renamed arg1 to binding and minimized its scope. Eliminated
1018 unnecessary consing.
1020 (scm_m_do): Renamed proc to bindings. Minimized the scope of
1023 (build_binding_list): New static function.
1025 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
1026 Further, split up the 'letrec' unmemoizing code to the
1027 corresponding parts for 'do', 'let' and 'letrec', adding comments
1028 to each form. Cleanup the handling of the do form (This removes
1029 some *real* code :-).
1031 (SCM_CEVAL): Removed side effecting operation from macro call.
1032 Handle the 'else clause of the 'cond form specially - the symbol
1033 'else is not replaced with #t any more.
1035 2001-10-14 Gary Houston <ghouston@arglist.com>
1037 * version.c (scm_version): use sprintf instead of snprintf,
1038 for portability. thanks to Bill Schottstaedt.
1040 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
1042 * read.c (scm_lreadr): When user-defined hash procedure returns
1043 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
1044 an exception. (This prevents parsing of uniform vectors from
1045 interfering with parsing of numbers.)
1047 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
1049 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
1050 PTRDIFF_MIN. Thanks to Ken Raeburn.
1052 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
1054 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
1056 * eval.c (scm_m_atbind): First try to find the variable without
1057 defining it locally; when it has not been found, define it
1060 * modules.c (module_variable): Pass over variables that exist but
1063 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1065 * backtrace.c (display_backtrace_file_and_line): Only use
1066 scm_basename when POSIX support is compiled in. Thanks to Chris
1069 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1071 * numbers.c (mem2uinteger): Return number read so far when coming
1072 across a hexdigit after having read a # or if not reading a hex
1073 value. This will enable the calling code to correctly handle
1074 forms like 1e2. (The background is, that the exponent markers d,
1075 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1076 providing this patch.
1078 (mem2complex): Fix erroneous double-negation. Now, numbers like
1079 1-i will be read correctly.
1081 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1083 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1085 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1087 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1089 * print.c (scm_print_state_vtable, print_state_pool):
1090 Initialize. These variables are now registered as gc roots.
1092 (scm_current_pstate): Update documentation.
1094 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1095 scm_prin1, scm_init_print): print_state_pool is registered as a
1096 gc root and thus does not need to be protected by a surrounding
1099 (make_print_state): The car of print_state_pool no longer holds
1100 the scm_print_state_vtable.
1102 (scm_current_pstate, scm_make_print_state, print_circref,
1103 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1106 (scm_prin1): When building lists, prefer scm_list_<n> over
1109 (scm_iprlist): Removed a redundant SCM_IMP test.
1111 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1113 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1115 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1117 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1118 scm_list_<n> over scm_cons[2]?.
1120 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1122 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1124 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1125 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1126 for some reason his patch didn't make it into the cvs.
1128 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1130 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1131 little bit - should even be somewhat more accurate now.
1133 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1135 * gc.c: support ia64 register backing store.
1136 (SCM_MARK_BACKING_STORE): new macro.
1138 * continuations.h: support ia64 register backing store.
1139 (struct scm_t_contregs): add ia64 register backing store.
1141 * continuations.c: support ia64 register backing store.
1142 (continuation_mark): mark ia64 register backing store.
1143 (continuation_free): free ia64 register backing store.
1144 (scm_make_continuation): capture ia64 register backing store.
1145 (copy_stack_and_call): copy ia64 register backing store.
1147 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1149 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1150 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1151 instead of SCM_NIMP to test for that case.
1153 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1154 scm_t_bits instead of long.
1156 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1158 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1159 SCM_T_SIGNED_BITS_MIN): New.
1160 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1161 Use them to make these macros computable by the preprocessor.
1163 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1164 whether the integral type fits in a fixnum, not the compiler.
1165 This removes a spurious compiler warning. Also, honor the
1166 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1167 needed for `long long's.
1169 * numbers.c: Define NO_PREPRO_MAGOC when including
1170 num2integral.c.i for `long long' and `signed long long'.
1172 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1174 These changes fixes a race condition in the Guile coop - pthread
1177 * coop.c (mother_awake_p): New variable.
1178 (coop_create): Set mother_awake_p before creating or signalling
1179 mother; wait until mother is going to sleep before returning.
1180 (mother): Reset mother_awake_p before going to sleep.
1182 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1184 * options.c (protected_objects, scm_init_options): The content of
1185 protected_objects is now protected from garbage collection using
1186 scm_gc_register_root instead of scm_permanent_object.
1188 (get_option_setting): New static function that computes an option
1189 setting as it was formerly done in the function scm_options.
1191 (get_documented_option_setting): New static function that
1192 returns option documentation as it was formerly done in the
1193 function scm_options. Note that documentation C strings are no
1194 longer precomputed into SCM objects. Instead, they are converted
1195 into SCM strings every time get_documented_option_setting is
1198 (change_option_setting): New static functions that modifies the
1199 option setting as it was formerly done in the function
1200 scm_options. The function is now exception safe, i. e. won't
1201 cause a memory leak when interrupted. Further, only non-immediate
1202 option values are added to the protection list.
1204 (scm_options): This function now has only the purpose to dispatch
1205 to to get_option_setting, get_documented_option_setting or
1206 change_option_setting, depending on the arguments given to
1209 (scm_init_opts): Don't convert documentation C strings into SCM
1210 strings. Further, don't protect any object values: They _must_
1211 be immediate values, otherwise there is no guarantee that they
1212 have not been collected before anyway.
1214 * options.[ch] (scm_t_option): Made type unsigned, name into a
1215 constant char* and val into a scm_t_bits type.
1217 (scm_options, scm_init_opts): The number of options is guaranteed
1218 to be larger or equal to zero. Thus, the type is changed to
1221 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1223 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1224 testing an unsigned value for being >= 0.
1226 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1228 * numbers.h: Removed old comment about using SCM_CAR to access
1231 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1232 the return value is signed. Thanks to Brian Crowder for the bug
1235 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1236 values. With this patch, SCM_SRS can be safely used for other
1237 types than scm_t_signed_bits. However, it should still better be
1238 an internal macro and thus be renamed to SCM_I_SRS.
1240 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1242 2001-10-03 Gary Houston <ghouston@arglist.com>
1244 * continuations.h, unif.h: in the descriptions of the bit patterns
1245 of the heap cells, make bit 0 the least significant.
1247 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1249 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1250 Thanks to Golubev I. N.
1252 2001-09-25 Gary Houston <ghouston@arglist.com>
1254 * ports.c (scm_drain_input): extended the docstring. thanks to
1255 Alex Schroeder and Thien-Thi Nguyen.
1257 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1259 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1260 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1261 macros. (The NUM names might soon change.)
1263 * numbers.h: Added missing declarations.
1265 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1267 * Makefile.am: Distribute num2float.i.c.
1269 * num2float.i.c: New file, multiply included by numbers.c, used
1270 to "templatize" the float <-> num conversion routines.
1272 * numbers.c: New functions: scm_num2float, scm_float2num,
1273 scm_num2double, scm_double2num.
1275 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1277 * .cvsignore: really add version.h
1279 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1280 Otherwise it fails on the alpha. However, we might rather choose
1281 this size conditionally.
1283 * numbers.c (scm_gcd): change "k" to a long from an int.
1284 Otherwise it fails on the alpha. However, we might rather choose
1285 this size conditionally.
1287 * error.c (scm_wta): coerce char* to intptr_t before int
1290 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1293 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1295 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1297 * numbers.c (scm_integer_expt): Accept inexact integer in second
1298 argument. (Thanks to Bill Schottstaedt.)
1300 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1302 * .cvsignore: add version.h
1304 * versiondat.h.in: removed (obsolete).
1306 * version.h.in: renamed from version.h.
1307 (SCM_GUILE_MAJOR_VERSION): new public macro.
1308 (SCM_GUILE_MINOR_VERSION): new public macro.
1309 (SCM_GUILE_MICRO_VERSION): new public macro.
1311 * version.h: renamed to version.h.in.
1314 (scm_major_version): support integer *_VERSION macros.
1315 (scm_minor_version): support integer *_VERSION macros.
1316 (scm_micro_version): support integer *_VERSION macros.
1317 (scm_version): support integer *_VERSION macros.
1319 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1321 * error.c, error.h: Made error keys globally accessible.
1322 Applications might want to test for these or use them in a direct
1325 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1326 routines are passed an inexact. This change in behavior is
1327 motivated by concordance with R5RS: It is more common that a
1328 primitive doesn't want to accept an inexact for an exact.
1330 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1332 The following patch partially undoes my patch from 2001-06-30,
1333 where I added the function scm_gc_mark_cell_conservatively. The
1334 function is buggy, since it breaks guile during conservative
1335 marking if a pointer on the stack points directly into the list of
1336 free cells on the heap: With conservative cell marking this will
1337 cause the whole free list to be scanned and marked - boom!
1339 * gc.c (allocated_mark, MARK, heap_segment,
1340 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1341 (scm_gc_mark_cell_conservatively): Remove function
1342 scm_gc_mark_cell_conservatively and update the corresponding
1343 comments and uses accordingly. Thanks to Christopher Cramer for
1344 the patch. (Minor corrections by me.)
1346 2001-09-15 Gary Houston <ghouston@arglist.com>
1348 * root.h (scm_root_state): removed the continuation_stack and
1349 continuation_stack_ptr members, which have no apparent purpose.
1350 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1353 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1354 (scm_igc): remove all references to contination_stack and
1355 continuation_stack_ptr, avoiding allocation of a vector and
1356 useless processing during gc.
1358 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1360 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1362 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1364 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1366 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1368 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1369 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1371 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1373 * guardians.c (mark_dependencies_in_tconc,
1374 whine_about_self_centered_zombies, scm_init_guardians): Register
1375 the static global variable `self_centered_zombies' via
1376 scm_gc_register_root, to make some cdr-ing unnecessary.
1378 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1380 * backtrace.c (display_backtrace_file,
1381 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1382 values, use SCM_FALSEP when comparing SCM values against #f.
1383 Thanks to Rob Browning for the bug report.
1385 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1387 * strings.[ch] (scm_str2string): New function.
1389 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1391 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1392 when computing nm, even if it's negative.
1393 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1394 (scm_must_realloc): Likewise.
1396 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1398 * numbers.c (scm_sys_check_number_conversions): new function,
1399 defined if Guile is compiled in debugging mode. currently checks
1400 `scm_num2ulong', should check much much more.
1402 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1403 unsigned, ensure that it's positive. thanks to Martin Baulig!
1405 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1407 * __scm.h: Added new section about compile time selectable
1410 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1411 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1412 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1413 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1416 * deprecation.c (scm_include_deprecated_features): Simplified.
1418 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1419 `SCM_IMP´ instead of `!SCM_CELLP´.
1421 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1422 Extract side-effecting operations from macros.
1424 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1425 scm_top_level_lookup_closure_var and scm_system_transformer.
1427 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1429 (heap_segment): Use CELL_P instead of SCM_CELLP.
1431 * init.c (start_stack): Don't initialize
1432 scm_top_level_lookup_closure_var and scm_system_transformer.
1434 * modules.c (scm_set_current_module): Don't access
1435 scm_top_level_lookup_closure_var and scm_system_transformer.
1437 (scm_sym2var): Don't call scm_variable_set_name_hint.
1439 (scm_post_boot_init_modules): Removed deprecated initializations.
1441 * print.c (scm_ipruk): Don't access cell contents of non cells.
1443 * strings.c (scm_string_set_x): All strings are writable.
1445 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1446 type. There is only one string type now.
1448 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1450 * tags.h: Remove comments about two different string types.
1452 (SCM_CELLP, SCM_NCELLP): Deprecated.
1454 * variable.c (make_variable): Remove code variant for vcells.
1456 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1457 SCM_VARIABLE_LOC): Remove code variant for vcells.
1459 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1460 SCM_ENABLE_DEPRECATED with the logic reversed.
1462 * dynl.c (moddata, registered_mods), dynl.[ch]
1463 (scm_register_module_xxx, scm_registered_modules,
1464 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1465 (*top-level-lookup-closure*), eval.[ch]
1466 (scm_top_level_lookup_closure_var, scm_system_transformer,
1467 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1468 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1469 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1470 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1471 scm_unprotect_object), modules.c (root_module_lookup_closure,
1472 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1473 beautify_user_module_x_var, try_module_autoload_var,
1474 scm_module_full_name), modules.[ch] (scm_the_root_module,
1475 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1476 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1477 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1478 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1479 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1480 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1481 scm_make_shared_substring), tags.h (scm_tc7_substring,
1482 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1483 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1484 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1485 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1488 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1489 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1490 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1491 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1492 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1493 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1494 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1495 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1496 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1497 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1498 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1499 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1500 (setzone, scm_strftime, scm_strptime), vports.c
1501 (scm_make_soft_port): Remove calls to
1502 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1503 gone, all strings are 0-terminated anyway.
1505 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1506 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1507 double inclusion of the same headers to the SCM_<filename>_H
1510 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1511 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1512 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1515 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1516 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1517 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1518 !SCM_<foo> over SCM_N<foo>.
1520 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1522 * Makefile.am: Remove references to symbols-deprecated.c.
1524 * symbols.c (scm_init_symbols): Don't initialize deprecated
1527 * symbols-deprecated.c: Removed.
1529 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1530 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1531 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1532 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1533 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1534 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1535 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1536 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1537 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1538 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1539 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1540 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1541 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1542 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1543 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1544 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1545 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1546 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1547 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1548 scm_intern0, scm_sysintern, scm_sysintern0,
1549 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1550 scm_string_to_obarray_symbol, scm_intern_symbol,
1551 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1552 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1553 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1554 vectors.[ch] (scm_vector_set_length_x): Removed.
1556 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1557 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1558 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1559 Renamed the macros that are defined to inhibit double inclusion of
1560 the same headers to the SCM_<filename>_H format.
1562 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1563 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1566 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1568 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1569 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1570 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1571 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1572 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1573 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1574 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1575 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1576 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1577 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1578 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1579 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1581 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1582 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1583 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1584 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1585 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1586 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1587 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1588 double inclusion of the same headers to the SCM_<filename>_H
1591 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1592 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1593 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1594 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1595 !SCM_<foo> over SCM_N<foo>.
1597 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1599 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1600 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1601 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1602 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1603 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1604 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1605 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1606 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1607 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1608 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1609 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1610 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1611 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1612 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1613 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1614 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1615 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1616 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1617 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1618 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1619 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1620 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1621 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1622 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1623 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1624 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1625 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1626 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1627 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1628 the macros that are defined to inhibit double inclusion of the
1629 same headers to the SCM_<filename>_H format.
1631 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1633 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1634 "scm_t_portable" with "scm_port_table" which was an artifact from
1635 the great "scm_*_t -> scm_t_" renaming.
1637 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1639 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1640 used; nfc. Thanks to Bill Schottstaedt.
1642 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1643 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1644 Thanks to Chris Cramer.
1646 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1648 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1650 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1652 * dynwind.h (scm_swap_bindings): Declare.
1653 * dynwind.c (scm_swap_bindings): Make non-static.
1655 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1657 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1658 doing exactly nothing about them). thanks Neil!
1660 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1662 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1664 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1666 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1667 (proto) in the case when either `GUILE_DEBUG' or
1668 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1670 (map_free_list): Fix typo: Ref `f' correctly.
1672 Thanks to Chris Cramer.
1674 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1676 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1678 (libpath.h): change libguileversion to libguileinterface.
1680 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1682 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1683 ChangeLog-2000. Thanks to Daniel Skarda!
1685 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1687 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1688 do it from the Makefile.
1690 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1691 are of a reasonable size.
1693 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1695 * stacks.c (scm_make_stack): Improve docstring by explaining use
1698 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1700 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1701 scm_char_whitespace_p, scm_char_upper_case_p,
1702 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1703 characters to fulfill isascii in addition to the primary
1706 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1708 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1709 scm_istr2flo, scm_istring2number): Removed.
1711 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1714 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1715 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1718 (scm_string_to_number): Use new number parser.
1720 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1721 handles complex numbers.
1723 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1726 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1729 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1731 (scm_i_mem2number): Added.
1733 (scm_exact_to_inexact): Changed signature.
1735 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1736 here instead of within scm_i_mem2number. Call scm_i_mem2number
1737 instead of scm_istr2int and scm_istring2number.
1739 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1741 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1742 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1743 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1744 !SCM_<pred> over SCM_N<pred>.
1746 (scm_eval_body): Remove side effecting code from macro call.
1748 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1751 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1753 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1755 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1757 Removed vcell slot from structs.
1759 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1762 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1763 zero. Use scm_vtable_index_layout instead of "0" when accessing
1765 (scm_init_struct): Remove vcell slot layout code from
1766 required_vtable_fields.
1768 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1770 * goops.c (build_class_class_slots): Removed vcell slot
1773 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1774 Removed vcell slot layout code.
1775 (scm_si_vcell): Removed.
1777 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1779 "Glocs" have been removed.
1781 * tags.h: Update tag system docs.
1782 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1783 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1784 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1785 or SCM_NCONSP, respectively.
1787 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1788 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1789 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1791 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1792 tell glocs from structs.
1794 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1796 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1797 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1798 instead of with glocs.
1799 (EVALCAR): Do not test for glocs.
1800 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1802 (scm_unmemocar): Do not handle glocs.
1803 (scm_m_atfop): Memoize as a variable, not as a gloc.
1804 (scm_eval_args, scm_deval_args): Do not handle glocs.
1805 (scm_ceval, scm_deval): Likewise.
1807 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1808 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1811 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1813 * dynwind.c (scm_swap_bindings): Likewise.
1814 (scm_dowinds): Updated to recognize lists of variables instead of
1817 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1820 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1823 2001-07-25 Gary Houston <ghouston@arglist.com>
1825 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1826 docstrings to reflect the n-ary implementation.
1828 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1830 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1831 value of a variable, not the plain "return" statement.
1833 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1835 * eval.c: Allow variables in memoized code (in addition to glocs).
1836 (scm_lookupcar): Handle variables in lost races. Replace symbol
1837 with variable directly, do not make a gloc.
1838 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1840 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1843 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1845 * variable.c (scm_i_variable_print): Use "value" instead of
1846 "binding" since a binding is the mapping between symbols and
1847 variables, not between variables and their values.
1849 * tags.h (scm_tc7_variable): New.
1850 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1851 * print.c (scm_iprin1): Likewise.
1853 * variable.h (scm_tc16_variable): Removed.
1854 (SCM_VARIABLEP): Test for new tc7 code.
1855 (scm_i_variable_print): New.
1856 * variable.c (scm_tc16_variable): Removed.
1857 (variable_print): Renamed to scm_i_variable_print and made
1859 (variable_equal_p): Removed.
1860 (make_variable): Construct a tc7 object instead of a smob.
1861 (scm_init_variable): Do not register smob.
1863 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1865 * tags.h: Include inttypes.h when we have it.
1867 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1869 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1870 is taken by the new SCM_IM_CALL_WITH_VALUES.
1871 * print.c (scm_isymnames): Update table accordingly.
1873 2001-07-22 Gary Houston <ghouston@arglist.com>
1875 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1876 SCM_MAKINUM to convert regoff_t value to SCM.
1878 2001-07-21 Gary Houston <ghouston@arglist.com>
1880 * scmsigs.c: include sys/time.h for itimer stuff.
1882 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1884 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1886 * c-tokenize.lex: add option %nounput to quiet warning.
1887 Add prototype for yylex to quiet warning.
1889 * scmconfig.h.in: add flags for setitimer and getitimer.
1891 * scmsigs.h (scm_init_scmsigs): new prototype.
1892 (scm_init_scmsigs): new prototype.
1894 * scmsigs.c (s_scm_setitimer): new function.
1895 (s_scm_setitimer): new function.
1897 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1899 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1900 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1901 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1902 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1903 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1904 guile-func-name-check.in, guile-snarf-docs-texi.in,
1905 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1906 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1907 objprop.c, objprop.h, options.c, options.h, random.h,
1908 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1909 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1910 version.c, version.h: Updated copyright notice.
1912 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1914 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1915 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1916 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1917 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1918 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1919 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1920 sym_environment, scm_sym_change_class): New static variables to
1921 hold predefined symbols.
1923 (build_class_class_slots): Build the list using scm_list_n
1924 instead of cons. Also, slots are already created as lists, thus
1925 making a call to maplist unnecessary.
1927 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1928 scm_class_direct_subclasses, scm_class_direct_methods,
1929 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1930 scm_method_procedure, create_standard_classes, purgatory): Use
1933 (build_slots_list, compute_getters_n_setters,
1934 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1935 get_slot_value_using_name, set_slot_value_using_name,
1936 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1937 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1938 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1940 (scm_sys_prep_layout_x): Minimize variable scopes.
1942 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1943 scm_sys_fast_slot_set_x): Fix signedness.
1945 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1946 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1947 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1948 when converting to and from SCM values.
1950 (scm_enable_primitive_generic_x): Add rest argument checking.
1952 (map, filter_cpl, maplist, scm_sys_initialize_object,
1953 scm_sys_prep_layout_x, slot_definition_using_name,
1954 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1955 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1956 predicates over SCM_N?IMP tests.
1958 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1961 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1964 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1966 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1968 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1970 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1972 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1974 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1976 * strings.c (s_scm_string): fix arg position in assert.
1978 2001-07-11 Gary Houston <ghouston@arglist.com>
1980 * strports.c (st_write): use memcpy, not strncpy. thanks to
1983 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1985 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1986 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1987 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1988 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1989 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1990 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1991 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1992 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1993 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1994 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1995 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1996 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1997 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1998 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1999 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
2000 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
2001 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
2002 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
2003 weaks.c, weaks.h: Remove "face-lift" comment.
2005 2001-07-08 Rob Browning <rlb@defaultvalue.org>
2007 * .cvsignore: add stamp-h.in.
2009 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2011 * hooks.c (scm_make_hook, scm_add_hook_x),
2012 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
2013 value info to the docstrings.
2015 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2017 Some more compatibility patches for Windows.
2019 * posix.c (getlogin): getlogin() implementation for Windows.
2021 * backtrace.c, ioext.c: Include <stdio.h>.
2023 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
2026 * cpp_sig_symbols.in: Added SIGBREAK.
2028 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
2030 * strports.c (scm_read_0str, scm_eval_0str): Call
2031 scm_c_read_string and scm_c_eval_string respectively, not
2032 themselves. Thanks to Dale P. Smith!
2034 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2036 * unif.c (scm_array_set_x): The variable args does not
2037 necessarily have to be a list. Further, got rid of a redundant
2040 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2042 * list.c (SCM_I_CONS): Make sure the cell type is initialized
2045 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
2046 init_heap_seg): Fixed signedness.
2048 (init_heap_seg): Replaced strange for-loop with a while loop.
2050 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
2052 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
2054 The following patch adds conservative marking for the elements of
2055 free or allocated cells.
2057 * gc.c (allocated_mark, heap_segment): New static functions.
2059 (which_seg): Deleted, since the functionality is now provided by
2060 function heap_segment.
2062 (map_free_list): Use heap_segment instead of which_seg.
2064 (MARK): If cell debugging is disabled, mark free cells
2067 (scm_mark_locations, scm_cellp): Extracted the search for the
2068 heap segment of a SCM value into function heap_segment.
2070 (scm_init_storage): Allocated cells must be marked
2073 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2075 The following patch changes the representation of weak vectors to
2076 double cells instead of using an extension of the vector's
2079 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2080 the result of SCM_WVECT_GC_CHAIN.
2082 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2084 * weaks.c (allocate_weak_vector): New static function. It does
2085 not patch any previously created vector object during the
2086 construction of a weak vector, and thus doesn't need to switch
2087 off interrupts during vector creation.
2089 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2090 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2091 Use allocate_weak_vector to provide the new weak vector object.
2093 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2094 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2095 now stored in the double cell.
2097 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2100 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2101 using an entry of the double cell.
2103 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2105 * stamp-h.in: bye bye
2107 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2109 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2112 * load.c, load.h (scm_c_primitive_load,
2113 scm_c_primitive_load_path): New.
2115 * strports.c, strports.h (scm_c_read_string): Renamed from
2116 scm_read_0str. Also, added "const" qualifier to argument.
2117 (scm_c_eval_string): Renamed from scm_eval_0str.
2118 (scm_read_0str, scm_eval_0str): Deprecated.
2120 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2122 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2125 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2127 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2128 scm_list_n): New functions.
2129 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2130 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2131 (lots of files): Use the new functions.
2133 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2135 * strings.c: #include "libguile/deprecation.h".
2137 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2139 * read.c (scm_lreadr): When reading a hash token, check for a
2140 user-defined hash procedure first, so that overriding the builtin
2141 hash characters is possible (this was needed for implementing
2142 SRFI-4's read synax `f32(...)').
2144 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2145 because the latter is unsigned now and breaks comparisons like
2146 (n < (scm_t_signed_bits)MIN_VALUE).
2148 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2150 * eval.h, eval.c (scm_call_4): New function.
2152 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2153 directly rather than dispatching to them via scm_ithrow and a lazy
2156 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2157 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2158 for trap handler procedures.
2160 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2161 procedures not being #f.
2163 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2165 * Makefile.am (c-tokenize.c): add rule to generate it.
2166 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2168 filter-doc-snarfage.c: remove.
2170 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2172 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2174 The following set of changes makes compiling Guile under various
2175 Windows compilers easier. Compilation under GNU systems should
2176 not be affected at all.
2178 Thanks to Stefan Jahn for all necessary information, patches and
2181 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2182 getpgrp, ttyname, primitive-fork and some header inclusion for
2185 * random.c: Define M_PI, if not predefined and use __int64 for
2186 LONG64 under Windows.
2188 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2189 Windows and conditionalize some signal names.
2191 * socket.c (scm_getsockopt): Added missing comma.
2192 Include socket library header under Windows.
2194 * stime.c (CLKTCK): Add cast to int, to make it compile under
2197 * ports.c (truncate): New function, compiled only under Windows.
2199 * net_db.c: Do not declare errno under Windows.
2201 * iselect.h, inet_aton.c: Include socket library headers under
2204 * guile.c (inner_main): Under Windows, initialize socket library
2205 and initialize gdb_interface data structures.
2207 * gdb_interface.h: Under Windows, gdb_interface cannot be
2208 initialized statically. Initialize at runtime instead.
2210 * fports.c (write_all): ssize_t -> size_t.
2211 (fport_print): Conditionalize call to ttyname().
2212 (getflags): New function, compiled only under Windows.
2214 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2215 primitives chown, link, fcntl.
2216 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2219 * backtrace.c: Include <io.h> under Windows.
2221 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2223 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2226 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2228 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2229 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2230 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2231 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2232 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2233 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2234 (scm_dynamic_wind, scm_dowinds), environments.c
2235 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2236 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2237 goops.c (GETVAR, purgatory, make_class_from_template,
2238 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2239 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2240 (scm_primitive_load), modules.c (scm_resolve_module,
2241 scm_c_define_module, scm_c_use_module, scm_c_export,
2242 module_variable, scm_eval_closure_lookup, scm_sym2var,
2243 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2244 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2245 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2246 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2247 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2248 (scm_object_to_string, scm_call_with_output_string,
2249 scm_call_with_input_string), throw.c (scm_body_thunk,
2250 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2251 scm_make_shared_array), vports.c (sf_flush, sf_write,
2252 sf_fill_input, sf_close): Use one of the above functions.
2253 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2255 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2257 * filesys.c (scm_close), ports.c (scm_close_port,
2258 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2259 instead of SCM_NEGATE_BOOL.
2261 * filesys.c (scm_stat): Clean up type dispatch.
2263 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2264 scm_output_port_p): Get rid of redundant IM type check.
2266 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2267 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2268 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2269 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2270 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2271 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2272 scm_addr_vector), stime.c (scm_strftime), strings.c
2273 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2274 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2275 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2276 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2277 instead of scm_makfromstr.
2279 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2280 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2281 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2282 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2283 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2284 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2285 !SCM_<pred> over SCM_N<pred>.
2287 * strings.[ch] (scm_makfromstr): Deprecated.
2289 (scm_mem2string): New function, replaces scm_makfromstr.
2291 * strings.c (scm_substring), strop.c (string_copy,
2292 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2293 (scm_symbol_to_string): Fix gc problem.
2295 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2298 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2299 warning about comparing signed and unsigned values. This fix is
2300 not optimal, since it won't work reliably if sizeof (c_start) >
2301 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2302 solution is to define this macro as an inline function, thus
2303 allowing to specifiy the types of c_start and c_end.
2305 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2307 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2310 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2311 Rename <foo>H to SCM_<foo>_H.
2313 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2314 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2316 (narrow_stack): Make i unsigned. Don't use side-effecting
2317 operations in conditions.
2319 (narrow_stack, scm_make_stack, scm_stack_id,
2320 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2322 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2323 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2326 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2329 (scm_last_stack_frame): Remove bogus `;´.
2331 * stacks.h (SCM_FRAMEP): Fix type check.
2333 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2335 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2336 c-tokenize.c when doing maintainer-clean.
2338 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2340 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2343 * eval.c: all hash signs are in column 0.
2345 * Makefile.am (guile_filter_doc_snarfage): build using
2346 c-tokenize.c, not filter-doc-snarfage.c.
2347 rearrange snarfing dependencies a bit.
2349 * c-tokenize.lex: new file.
2351 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2353 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2354 scm_t_srcpropso_plist. See the big type renaming.
2355 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2356 Thanks to Seth Alves!
2358 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2359 they aren't defined already.
2361 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2363 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2364 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2367 * backtrace.c (display_expression, scm_set_print_params_x,
2368 display_application, display_frame, scm_backtrace), numbers.c
2369 (scm_istring2number), objects.c (scm_class_of,
2370 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2371 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2373 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2376 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2377 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2379 * objects.c (scm_class_of): Type fix.
2381 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2384 * pairs.h (scm_error_pair_access): The function can return if
2387 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2389 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2391 * gdbint.c, init.c: Removed inclusion of tag.h.
2393 * tag.h, tag.c: Removed files.
2395 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2397 2001-06-20 Gary Houston <ghouston@arglist.com>
2399 * deprecation.c, extensions.c, rw.c: include string.h.
2401 2001-06-19 Gary Houston <ghouston@arglist.com>
2403 * filter-doc-snarfage.c (process): added ungetc in
2404 MULTILINE_COOKIE case since otherwise it fails when there's no
2405 space between the '(' and the quote of the following string
2408 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2410 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2412 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2414 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2415 extension takes place.
2416 * strings.h (SCM_STRING_LENGTH): Likewise.
2417 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2419 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2422 * tags.h: Include <stdint.h> when we have it.
2423 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2424 available. Else use "unsigned long".
2425 (scm_signed_bits_t): New.
2427 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2428 (SCM_INUM): Cast result to scm_signed_bits_t.
2430 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2432 * mkstemp.c: Update path to #include file scmconfig.h.
2433 Thanks to Golubev I. N.
2435 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2437 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2439 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2440 the macro definition.
2442 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2443 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2444 instead of SCM_INST_TYPE.
2446 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2447 the object is a struct before accessing its struct flags.
2449 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2451 2001-06-10 Gary Houston <ghouston@arglist.com>
2453 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2454 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2455 work reliably anymore. try it from boot-9.scm instead.
2457 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2459 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2460 Thanks to Matthias Köppe!
2462 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2464 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2465 space-happy C preprocessors.
2467 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2468 inside cookies. thanks to Matthias Köppe!
2470 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2472 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2473 keywords. Fix gc protection.
2475 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2476 operations in macro calls.
2478 * pairs.c (scm_error_pair_access): Avoid recursion.
2480 Thanks to Matthias Koeppe for reporting the bugs that correspond
2481 to the following set of patches.
2483 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2484 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2485 bitvector base address using SCM_BITVECTOR_BASE.
2487 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2490 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2492 * goops.c (SCM_CLASS_REDEF): Removed.
2494 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2497 Thanks to Matthias Koeppe for reporting the bugs that correspond
2498 to the following set of patches.
2500 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2501 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2502 scm_sys_allocate_instance, clear_method_cache,
2503 scm_sys_invalidate_method_cache_x, scm_make,
2504 create_standard_classes, scm_make_port_classes, scm_make_class,
2505 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2507 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2509 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2511 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2512 UNARY_ELTS_CODE): Remove bogus break statement.
2514 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2515 Don't access bit vectors elements as SCM objects.
2517 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2518 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2519 Don't assign to an unpacked value.
2521 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2523 * __scm.h (SCM_NORETURN): Moved here from error.h.
2525 (SCM_UNUSED): New macro.
2527 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2529 * backtrace.c (display_error_handler), continuations.c
2530 (continuation_print), debug.c (debugobj_print), dynwind.c
2531 (guards_print), environments.c (observer_print,
2532 core_environments_finalize, leaf_environment_cell,
2533 leaf_environment_print, eval_environment_print,
2534 eval_environment_observer, import_environment_define,
2535 import_environment_undefine, import_environment_print,
2536 import_environment_observer, export_environment_define,
2537 export_environment_undefine, export_environment_print,
2538 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2539 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2540 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2541 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2542 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2543 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2544 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2545 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2546 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2547 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2548 set_slot_value, test_slot_existence, scm_change_object_class,
2549 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2550 default_setter), guardians.c (guardian_print, guardian_gc_init,
2551 guardian_zombify, whine_about_self_centered_zombies), guile.c
2552 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2553 mallocs.c (malloc_print), numbers.c (scm_print_real,
2554 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2555 end_input_default, scm_port_print, fill_input_void_port,
2556 write_void_port), root.c (root_print), smob.c (scm_mark0,
2557 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2558 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2559 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2560 (scm_struct_free_0, scm_struct_free_standard,
2561 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2562 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2563 scm_handle_by_throw, scm_ithrow), weaks.c
2564 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2565 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2566 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2568 * error.h (SCM_NORETURN): Moved to __scm.h.
2570 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2571 Renamed <foo>H to SCM_<foo>_H.
2573 * gc.c (debug_cells_gc_interval): New static variable.
2575 (scm_assert_cell_valid): If selected by the user, perform
2576 additional garbage collections.
2578 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2579 if additional garbage collections are desired.
2581 (mark_gc_async): If additional garbage collections are selected
2582 by the user, don't call the after-gc-hook. Instead require the
2583 user to run the hook manually.
2585 * pairs.c (scm_error_pair_access): New function. Only compiled
2586 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2588 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2590 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2591 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2592 is a real pair object. (Glocs are also accepted, but that may
2593 change.) If not, abort with an error message.
2595 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2597 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2599 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2600 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2602 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2604 * extensions.c (scm_c_register_extension): Allow NULL as library
2606 (load_extension): Ignore NULL library names when comparing.
2608 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2609 non-pointers are being compared. Thanks to Alexander Klimov!
2611 2001-06-04 Gary Houston <ghouston@arglist.com>
2613 * rw.c (scm_write_string_partial): new procedure implementing
2614 write-string/partial in (ice-9 rw).
2615 * rw.h: declare scm_write_string_partial.
2617 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2619 * keywords.c (keyword_print): Substract 1 from length of symbol
2620 name, accounting for the silly dash.
2622 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2623 Do not emit deprecation warning.
2625 Added exception notice to all files.
2627 * dynl.c: Include "deprecation.h".
2629 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2631 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2632 scm_clear_registered_modules): Deprecated.
2634 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2636 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2637 guile-snarf-docs-texi.
2639 * fports.c: HAVE_ST_BLKSIZE changed to
2640 HAVE_STRUCT_STAT_ST_BLKSIZE.
2641 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2642 HAVE_STRUCT_STAT_ST_BLKSIZE.
2644 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2645 HAVE_STRUCT_STAT_ST_RDEV.
2646 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2647 HAVE_STRUCT_STAT_ST_BLKSIZE.
2648 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2649 HAVE_STRUCT_STAT_ST_BLOCKS.
2651 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2653 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2654 of scm_eval_x to allow module changes between the forms in the
2655 string. Set/restore module using scm_c_call_with_current_module.
2657 * mkstemp.c: New file, slightly modified from libiberties
2660 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2662 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2663 filter-doc-snarfage.c: new files.
2665 * Makefile.am: add stuff to [build,] use and distribute
2666 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2668 * guile-snarf.in: grok the new snarf output.
2670 * snarf.h: make the output both texttools- and `read'-friendly.
2672 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2673 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2675 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2677 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2678 error for unsupported format controls and for superflous
2679 arguments. Thanks to Daniel Skarda!
2681 * print.h, print.c (scm_print_symbol_name): Factored out of
2683 (scm_iprin1): Call it.
2685 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2686 weird names are printed correctly.
2688 * print.c (scm_print_symbol_name): Symbols whose name starts with
2689 `#' or `:' or ends with `:' are considered weird.
2691 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2693 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2696 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2698 * debug.h: Removed prototype for scm_eval_string.
2700 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2702 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2703 (make-string 2000 #\!))' in an older version).
2705 Change strncpy to memcpy to allow embedded NUL characters in
2708 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2710 * hooks.c (scm_create_hook): deprecated.
2711 (make_hook): deleted.
2712 (scm_make_hook): all the hook creation code is now here.
2714 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2715 a hook, make it permanent, and do a `scm_c_define' on it.
2717 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2719 * socket.c (s_scm_inet_pton): fix docstring quoting.
2720 (s_scm_inet_ntop): ditto.
2722 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2724 * hashtab.c (scm_internal_hash_fold): fix argument position in
2727 * environments.c (s_scm_import_environment_set_imports_x): fix
2728 argument position in SCM_ASSERT.
2730 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2731 (s_scm_make_iloc): ditto.
2733 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2735 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2737 * eval.c (promise_print): Read the promise's value as an object.
2739 (SCM_CEVAL): Don't perform side-effecting operations in macro
2742 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2743 conditional expression.
2745 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2748 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2749 text, removed redundant computation of effective_length and fixed
2752 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2755 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2757 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2759 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2760 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2762 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2764 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2765 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2766 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2767 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2769 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2771 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2773 * ramap.c (ramap_rp): Removed bogus `;´.
2775 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2778 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2779 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2780 Read SCM objects rather than scm_bits_t values.
2782 * tags.h (SCM_VOIDP_TEST): Removed.
2784 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2785 value of 2 now corresponds to the former 1, the current 1
2786 corresponds to the former situation that SCM_VOIDP_TEST was
2789 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2790 If this appears to be not ANSI compliant, we will change it to
2791 typedef struct scm_unused_struct { } * SCM;
2792 Thanks to Han-Wen Nienhuys for the suggestion.
2794 * unif.c (scm_array_set_x): Fix typing problem, and use
2795 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2796 dealing with uniform vectors.
2798 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2800 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2801 (scm_igc): mark from them, too (precisely, not conservatively!).
2803 * root.h (scm_gc_registered_roots): new object in
2806 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2807 `scm_protect_object'. shouldn't call it at all, though, it seems.
2809 * gc.c (scm_[un]protect_object): deprecated.
2810 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2811 (scm_gc_[un]register_root[s]): new.
2813 * gc.h: add prototypes for scm_gc_[un]protect_object,
2814 scm_gc_[un]register_root[s].
2816 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2818 revert the controversial part of the 2001-05-24 changes.
2820 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2822 * modules.c (scm_env_module): Exported to Scheme.
2824 * eval.c (scm_debug_opts): New option `show-file-name'.
2826 * debug.h (SCM_SHOW_FILE_NAME): New.
2828 * backtrace.c: Include "libguile/filesys.h".
2829 (sym_base, display_backtrace_get_file_line,
2830 display_backtrace_file, display_backtrace_file_and_line): New.
2831 (display_frame): Call display_backtrace_file_and_line if that is
2833 (display_backtrace_body): Call scm_display_backtrace_file if
2836 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2837 Prototypes removed since there's no definition for these
2840 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2842 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2843 Changed use of scm_array->scm_array_t and
2844 scm_array_dim->scm_array_dim_t to enable build with
2845 --disable-deprecated.
2847 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2849 The purpose of this set of changes is to regularize Guile's usage
2850 of ANSI C integral types, with the following ideas in mind:
2852 - SCM does not nesessarily have to be long.
2853 - long is not nesessarily enough to store pointers.
2854 - long is not nesessarily the same size as int.
2856 The changes are incomplete and possibly buggy. Please test on
2860 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2863 * unif.h: type renaming:
2864 scm_array -> scm_array_t
2865 scm_array_dim -> scm_array_dim_t
2866 the old names are deprecated, all in-Guile uses changed.
2868 * tags.h (scm_ubits_t): new typedef, representing unsigned
2871 * stacks.h: type renaming:
2872 scm_info_frame -> scm_info_frame_t
2873 scm_stack -> scm_stack_t
2874 the old names are deprecated, all in-Guile uses changed.
2876 * srcprop.h: type renaming:
2877 scm_srcprops -> scm_srcprops_t
2878 scm_srcprops_chunk -> scm_srcprops_chunk_t
2879 the old names are deprecated, all in-Guile uses changed.
2881 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2882 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2883 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2884 vectors.c, vports.c, weaks.c:
2885 various int/size_t -> size_t/scm_bits_t changes.
2887 * random.h: type renaming:
2888 scm_rstate -> scm_rstate_t
2889 scm_rng -> scm_rng_t
2890 scm_i_rstate -> scm_i_rstate_t
2891 the old names are deprecated, all in-Guile uses changed.
2893 * procs.h: type renaming:
2894 scm_subr_entry -> scm_subr_entry_t
2895 the old name is deprecated, all in-Guile uses changed.
2897 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2899 scm_option -> scm_option_t
2900 the old name is deprecated, all in-Guile uses changed.
2902 * objects.c: various long -> scm_bits_t changes.
2903 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2905 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2908 * num2integral.i.c: new file, multiply included by numbers.c, used
2909 to "templatize" the various integral <-> num conversion routines.
2911 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2912 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2914 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2915 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2916 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2917 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2918 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2919 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2920 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2921 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2922 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2923 scm_num2size): new functions.
2925 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2927 * load.c: change int -> size_t in various places (where the
2928 variable is used to store a string length).
2929 (search-path): call scm_done_free, not scm_done_malloc.
2931 * list.c (scm_ilength): return a scm_bits_t, not long.
2932 some other {int,long} -> scm_bits_t changes.
2934 * hashtab.c: various [u]int -> scm_bits_t changes.
2935 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2936 (scm_ihashx): n: uint -> scm_bits_t
2937 use scm_bits2num instead of scm_ulong2num.
2939 * gsubr.c: various int -> scm_bits_t changes.
2941 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2943 * gh_data.c (gh_num2int): no loss of precision any more.
2945 * gh.h (gh_str2scm): len: int -> size_t
2946 (gh_{get,set}_substr): start: int -> scm_bits_t,
2948 (gh_<num>2scm): n: int -> scm_bits_t
2949 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2950 (gh_length): return scm_bits_t, not unsigned long.
2952 * gc.[hc]: various small changes relating to many things stopping
2953 being long and starting being scm_[u]bits_t instead.
2954 scm_mallocated should no longer wrap around.
2956 * fports.h: type renaming:
2957 scm_fport -> scm_fport_t
2958 the old name is deprecated, all in-Guile uses changed.
2960 * fports.c (fport_fill_input): count: int -> scm_bits_t
2961 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2963 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2964 those prototypes, as the functions they prototype don't exist.
2966 * fports.c (default_buffer_size): int -> size_t
2967 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2968 default_size: int -> size_t
2969 (scm_setvbuf): csize: int -> scm_bits_t
2971 * fluids.c (n_fluids): int -> scm_bits_t
2972 (grow_fluids): old_length, i: int -> scm_bits_t
2973 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2975 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2977 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2978 the new and shiny SCM_NUM2INT.
2980 * extensions.c: extension -> extension_t (and made a typedef).
2982 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2983 there are no nasty surprises if/when the various deeply magic tag
2984 bits move somewhere else.
2986 * eval.c: changed the locals used to store results of SCM_IFRAME,
2987 scm_ilength and such to be of type scm_bits_t (and not int/long).
2988 (iqq): depth, edepth: int -> scm_bits_t
2989 (scm_eval_stack): int -> scm_bits_t
2990 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2991 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2992 i: int -> scm_bits_t
2994 * environments.c: changed the many calls to scm_ulong2num to
2996 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2998 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
3000 * debug.h: type renaming:
3001 scm_debug_info -> scm_debug_info_t
3002 scm_debug_frame -> scm_debug_frame_t
3003 the old names are deprecated, all in-Guile uses changed.
3004 (scm_debug_eframe_size): int -> scm_bits_t
3006 * debug.c (scm_init_debug): use scm_c_define instead of the
3007 deprecated scm_define.
3009 * continuations.h: type renaming:
3010 scm_contregs -> scm_contregs_t
3011 the old name is deprecated, all in-Guile uses changed.
3012 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
3013 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
3015 * continuations.c (scm_make_continuation): change the type of
3016 stack_size from long to scm_bits_t.
3018 * ports.h: type renaming:
3019 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
3020 scm_port -> scm_port_t
3021 scm_ptob_descriptor -> scm_ptob_descriptor_t
3022 the old names are deprecated, all in-Guile uses changed.
3023 (scm_port_t.entry): int -> scm_bits_t.
3024 (scm_port_t.line_number): int -> long.
3025 (scm_port_t.putback_buf_size): int -> size_t.
3027 * __scm.h (long_long, ulong_long): deprecated (they pollute the
3028 global namespace and have little value beside that).
3029 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
3031 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
3032 exist (for size_t & ptrdiff_t).
3033 (scm_sizet): deprecated.
3035 * Makefile.am (noinst_HEADERS): add num2integral.i.c
3037 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
3039 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
3040 SCM_VARIABLE_INIT since that it what it used to be.
3042 * deprecation.c (scm_include_deprecated_features): Make docstring
3043 ANSIsh. Thanks to Matthias Köppe!
3045 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
3047 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
3048 needed for weak-key hashtables.
3050 * procs.c (scm_make_subr_with_generic): Add missing last argument
3051 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
3053 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
3054 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
3056 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
3058 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
3060 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
3061 `duplicate_string'. Do not use an indirect cell, store symbol
3062 directly in collision list of hash table.
3063 (duplicate_string): Removed.
3065 * init.c (scm_init_guile_1): Call scm_init_extensions.
3067 * Makefile.am: Add "extensions.c" and related files in all the
3070 * extensions.h, extension.c: New files.
3072 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3074 * modules.h (scm_system_module_env_p): Move out of deprecated
3077 * rw.h (scm_init_rw): Added prototype.
3079 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3080 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3081 New functions. They replace scm_make_gsubr and
3082 scm_make_gsubr_with_generic. The `make' variants only create the
3083 gsubr object, while the `define' variants also put it into the
3084 current module. Changed all callers.
3085 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3087 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3088 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3089 functions. They replace scm_make_subr, scm_make_subr_opt and
3090 scm_make_subr_with_generic. The `make' variants only create the
3091 subr object, while the `define' variants also put it into the
3092 current module. Changed all callers.
3093 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3096 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3097 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3100 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3102 * throw.c (scm_lazy_catch): Slight docstring clarification.
3104 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3106 * throw.c: Lazy-catch handlers are no longer allowed to return.
3107 Fixed comments throughout.
3108 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3109 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3112 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3113 refered to s_scm_minor_version previously.
3115 * modules.h, modules.c: Moved around a lot of code so that
3116 deprecated features appear at the bottom.
3117 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3118 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3119 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3120 scm_load_scheme_module): Deprecated.
3121 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3122 environments corresponding to the root module.
3123 (convert_module_name, scm_c_resolve_module,
3124 scm_c_call_with_current_module, scm_c_define_module,
3125 scm_c_use_module, scm_c_export): New.
3126 (the_root_module): New static variant of scm_the_root_module. Use
3127 it everywhere instead of scm_the_root_module.
3129 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3130 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3131 (scm_c_with_fluid): New.
3132 (scm_with_fluids): Use scm_c_with_fluids instead of
3133 scm_internal_with_fluids.
3135 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3136 `scm_init_goops'. Do not explicitly create/switch modules.
3137 Return SCM_UNSPECIFIED.
3138 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3139 (scm_load_goops): Use scm_c_resolve_module instead of
3142 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3143 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3144 `scm_init_rw' prior to loading the startup files.
3146 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3147 scm_init_rdelim. Do not explicitly create/switch modules.
3148 Return SCM_UNSPECIFIED.
3149 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3152 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3153 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3154 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3156 * script.c (scm_shell): Evaluate the compiled switches in the
3157 current module, not in the root module.
3159 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3161 * fluids.c (scm_c_with_fluids): Rename from
3162 scm_internal_with_fluids.
3163 (scm_internal_with_fluids): Deprecated.
3164 (scm_c_with_fluid): New.
3166 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3168 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3170 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3171 accessed with SCM_C[AD]R.
3173 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3175 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3177 * version.c (s_scm_major_version): doc fixes.
3178 (s_scm_minor_version): doc fixes.
3179 (s_scm_minor_version): new function.
3181 * version.h (scm_init_version): new function.
3183 * versiondat.h.in: add GUILE_MICRO_VERSION.
3185 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3187 * deprecation.c (scm_init_deprecation): Renamed
3188 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3190 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3192 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3193 dependent on cpp_cnvt.awk
3195 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3197 * script.c (scm_compile_shell_switches): New command line option
3198 `--use-srfi' for loading a list of SRFIs on startup.
3199 (scm_shell_usage): Added `--use-srfi' to help message.
3201 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3203 Merged from mvo-vcell-cleanup-1-branch.
3205 The concept of vcells has been removed from Guile. With it,
3206 explicit obarrays and associated operations are gone. Use
3207 hashtables instead of obarrays.
3209 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3210 result as variable instead of vcell. Glocs no longer point to a
3211 vcell but to a variable. Use scm_c_define instead of
3212 scm_sysintern and treat the result as a variable (which it is),
3215 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3216 SCM_DEFVARIABLEP): Deprecated.
3217 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3218 (variable_print): Do not print name of variable.
3219 (variable_equalp): Compare values, not vcells.
3220 (anonymous_variable_sym): Removed.
3221 (make_vcell_variable): Removed.
3222 (make_variable): New, as replacement.
3223 (scm_make_variable, scm_make_undefined_variable): Do not take name
3225 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3227 (scm_builtin_variable): Deprecated.
3229 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3230 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3231 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3232 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3233 scm_string_to_obarray_symbol, scm_intern_symbol,
3234 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3235 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3236 Deprecated and moved to "symbols-deprecated.c".
3237 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3238 (scm_init_symbols): Call scm_init_symbols_deprecated.
3239 * symbols-deprecated.c: New file.
3240 * Makefile.am: Added symbols-deprecated.c and related files in all
3243 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3244 SCM_GLOBAL_VCELL_INIT): Deprecated.
3245 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3246 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3248 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3251 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3252 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3253 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3254 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3255 Changed according to the `throughout' comments.
3257 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3259 (scm_module_type): Removed.
3260 (the_root_module): Renamed to the_root_module_var. Now points to
3261 a variable instead of a vcell. Updated all uses.
3262 (scm_the_root_module): Return SCM_BOOL_F when module systems
3263 hasn't been booted yet.
3264 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3265 (scm_post_boot_init_modules): Made static.
3266 (scm_set_current_module): Call scm_post_boot_init_modules on first
3268 (make_modules_in, beautify_user_module_x, resolve_module,
3269 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3270 suffix. Now point to variables instead of vcells. Updated all
3272 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3273 and return SCM_BOOL_F in that case.
3274 (scm_module_transformer): Likewise.
3275 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3276 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3277 (scm_eval_closure_lookup): Do not allow new definitions when
3278 `interface' flag is set.
3279 (scm_standard_interface_eval_closure): New.
3280 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3281 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3282 scm_c_lookup, scm_c_module_define, scm_c_define,
3283 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3284 scm_modules_prehistory): New.
3285 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3286 instead of scm_intern0.
3288 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3291 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3292 hashtable operations to maintain the keywords, not obarray ones.
3294 * init.c (scm_load_startup_files): Do not call
3295 scm_post_boot_init_modules. This is done by
3296 scm_set_current_module now.
3297 (scm_init_guile_1): Call scm_modules_prehistory. Call
3298 scm_init_variable early on.
3300 * goops.c (s_scm_sys_goops_loaded): Get
3301 var_compute_applicable_methods from scm_sym2var, not from a direct
3302 invocation of scm_goops_lookup_closure.
3304 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3306 * gc.c: Added simple debugging hack to mark phase of GC: When
3307 activated, do not tail-call scm_gc_mark. This gives nice
3309 (scm_unhash_name): Removed.
3311 * feature.c (features): Renamed to features_var. Now points to a
3312 variable instead of a vcell. Updated all uses.
3314 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3315 `scm_current_module_lookup_closure' which will do the right thing
3316 when the module system hasn't been booted yet.
3317 (SCM_GLOC_SYM): Removed.
3318 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3319 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3321 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3322 instead of with vcells. Do not overwrite `var' with the result of
3323 the lookup, use the new `real_var' instead. Remove `var2' in
3324 exchange (which was only used with threads).
3325 (sym_three_question_marks): New.
3326 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3328 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3329 (scm_m_atfop): Expect the function definition to be a variable
3331 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3333 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3334 (scm_eval_args): Use more explicit code in the gloc branch of the
3335 atrocious struct ambiguity test. The optimizer will sort this
3337 (scm_deval_args): Likewise.
3338 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3339 remember the symbol instead. Added some comments where
3340 scm_tc3_cons_gloc really exclusively refers to structs.
3341 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3342 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3343 of scm_sysintern in general.
3345 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3348 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3349 pairs. Put the variable directly in the gloc.
3350 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3351 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3353 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3355 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3356 scm_the_last_stack_fluid_var. It now points to a variable instead
3357 of a vcell. Updated all uses.
3358 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3359 instead of a vcell. Updated all uses.
3361 * _scm.h: Include "variables.h" and "modules.h" since almost
3362 everybody needs them now.
3364 * root.h (scm_symhash, scm_symhash_vars): Removed.
3365 * gc.c (scm_init_storage): Do not initialize them.
3367 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3369 * eval.c (scm_init_eval): Initialize scm_undefineds and
3372 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3373 like the SCM_NEWCELL macro counterparts.
3375 (scm_init_storage, scm_init_gc): Moved initialization of
3376 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3378 (scm_init_storage): Moved initialization of scm_undefineds and
3379 scm_listofnull to eval.c, initializion of scm_nullstr to
3380 strings.c, initializion of scm_nullvect to vectors.c.
3382 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3383 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3385 * init.c (scm_init_guile_1): Reordered some initializations and
3386 added dependcy information comments.
3388 * load.c (scm_init_load): Use scm_nullstr.
3390 * strings.c (scm_init_strings): Initialize scm_nullstr.
3392 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3394 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3396 * values.c (print_values): Print as a unreadable object, not as
3397 multiple lines. Thanks to Matthias Köppe!
3399 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3401 * deprecation.c: Fixed copyright date.
3403 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3404 DEPRECATION_H to SCM_DEPRECATION_H.
3406 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3408 * guile-doc-snarf.in: Update copyright.
3409 Fix relative path bug. Thanks to Sergey Poznyakoff.
3411 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3413 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3414 accept open ports. Thanks to Quetzalcoatl Bradley!
3416 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3418 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3419 has 779 primitives on startup.
3421 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3423 * eval.c (scm_i_eval): Copy expression before passing it to
3424 SCM_XEVAL. The copy operation was removed unintendedly during my
3425 change on 2001-03-25.
3427 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3429 from Matthias Köppe (thanks!):
3431 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3434 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3437 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3439 * gc.c (scm_init_gc): Added FIXME comment.
3441 * hooks.c: Since hooks don't have a name any more, it is not
3442 necessary to include objprop.h.
3444 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3446 (symbol_name, scm_make_hook_with_name): Removed.
3448 (scm_create_hook): Don't set the hook's name property.
3450 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3452 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3454 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3456 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3457 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3458 FLOBUFLEN and define it unconditionally.
3460 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3462 * gh_data.c (gh_lookup): Call gh_module_lookup with
3463 `scm_current_module ()', not `#f'.
3464 (gh_module_lookup): Expect a module instead of an obarray as first
3465 argument and do lookup in that module.
3467 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3468 arrays. The length of array is already determined differently and
3469 scm_uniform_vector_length does not work on arrays.
3471 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3473 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3474 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3476 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3477 they are not used. Changed `wrong type' error into `wrong num
3478 args' error. Changed all callers.
3480 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3481 arguments are supplied.
3483 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3485 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3486 describe `regexp/notbol' and `regexp/noteol' execution flags.
3488 * strop.c (scm_substring_move_x): Doc fix; nfc.
3490 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3492 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3493 (scm_set_object_procedure_x): Use it to check argument. Fix
3496 * evalext.c (scm_definedp): Fix docstring.
3498 2001-05-05 Gary Houston <ghouston@arglist.com>
3500 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3503 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3505 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3506 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3507 Change R4RS references to R5RS.
3509 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3510 docstring source are correctly reproduced in the output (ii)
3511 we don't anymore get occasional trailing quotes. Also reorganized
3512 and commented the code a little.
3514 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3517 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3519 * strop.c (scm_string_split): New procedure.
3521 * strop.h (scm_string_split): Added prototype.
3523 2001-05-04 Gary Houston <ghouston@arglist.com>
3525 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3528 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3530 * rw.c: Include "modules.h" and "strports.h".
3532 * net_db.h (scm_gethost): Added prototype.
3534 * deprecation.h, deprecation.c: New.
3535 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3536 (DOT_X_FILES): Added "deprecation.x".
3537 (modinclude_HEADERS): Added "deprecation.h".
3539 * init.c: Include "deprecation.h".
3540 (scm_init_guile_1): Call scm_init_deprecation.
3542 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3544 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3545 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3548 2001-04-29 Gary Houston <ghouston@arglist.com>
3550 * rw.c: new file, implementing C part of module (ice-9 rw).
3551 (scm_read_string_x_partial): moved from ioext.c
3552 (scm_init_rw): new proc.
3554 init.c: include rw.h and call scm_init_rw.
3555 Makefile.am: include rw.c and rw.h.
3557 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3559 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3560 know what's supposed to happen to it.
3562 * list.h (scm_list_star): deprecation expired - removed.
3564 * numbers.h (scm_dblproc): deprecation expired - removed.
3565 (SCM_UNEGFIXABLE): deprecation expired - removed.
3566 (SCM_FLOBUFLEN): deprecation expired - removed.
3567 (SCM_INEXP): deprecation expired - removed.
3568 (SCM_CPLXP): deprecation expired - removed.
3569 (SCM_REAL): deprecation expired - removed.
3570 (SCM_IMAG): deprecation expired - removed.
3571 (SCM_REALPART): deprecation expired - removed.
3572 (scm_makdbl): deprecation expired - removed.
3573 (SCM_SINGP): deprecation expired - removed.
3574 (SCM_NUM2DBL): deprecation expired - removed.
3575 (SCM_NO_BIGDIG): deprecation expired - removed.
3577 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3578 (scm_tc_dblr): deprecation expired - removed.
3579 (scm_tc_dblc): deprecation expired - removed.
3580 (scm_tc16_flo): deprecation expired - removed.
3581 (scm_tc_flo): deprecation expired - removed.
3583 * tag.h (scm_tag): deprecation expired - removed.
3585 * tag.c: (scm_tag): deprecation expired - removed.
3587 * ioext.c: (scm_fseek): deprecation expired - removed.
3589 * ioext.h (scm_fseek): deprecation expired - removed.
3591 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3593 * gh.h (gh_int2scmb): deprecation expired - removed.
3595 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3597 * stacks.c (scm_make_stack): Fix typo in docstring.
3599 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3601 * error.c (scm_sysmissing): deprecation expired - removed.
3603 * error.h (scm_sysmissing): deprecation expired - removed.
3606 (scm_init_gc): gc-thunk deprecation expired - removed.
3607 (scm_gc_vcell): deprecation expired - removed.
3608 (gc_async_thunk): scm_gc_vcell related code removed.
3610 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3613 (SCM_NSTRINGP): deprecation expired - removed.
3614 (SCM_NRWSTRINGP): deprecation expired - removed.
3616 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3619 (SCM_ICHRP): deprecation expired - removed.
3620 (SCM_ICHR): deprecation expired - removed.
3621 (SCM_MAKICHR): deprecation expired - removed.
3624 (SCM_INPORTP): deprecation expired - removed.
3625 (SCM_OUTPORTP): deprecation expired - removed.
3627 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3629 * modules.c (scm_module_type): New.
3630 (scm_post_boot_init_modules): Initialize from Scheme value.
3631 (the_module, scm_current_module, scm_init_modules): the_module is
3633 (scm_current_module): Export to Scheme.
3634 (scm_set_current_module): Do not call out to Scheme, do all the
3635 work in C. Export procedure to Scheme. Only accept modules, `#f'
3636 is no longer valid as the current module. Only set
3637 scm_top_level_lookup_closure_var and scm_system_transformer when
3638 they are not deprecated.
3639 (scm_module_transformer, scm_current_module_transformer): New.
3641 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3642 scm_current_module_transformer, scm_module_transformer): New.
3644 * gh_data.c: Removed FIXME comment about gh_lookup returning
3645 SCM_UNDEFINED. That's the right thing to do.
3647 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3648 into the conditionally compiled sections.
3649 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3650 scm_current_module_transformer instead of scm_system_transformer.
3651 * init.c (start_stack): Move initialization of
3652 scm_system_transformer to the deprecated section.
3654 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3656 * throw.c (scm_throw): Correct docstring.
3658 2001-04-22 Gary Houston <ghouston@arglist.com>
3660 * socket.c: attempted to improve the docstrings slightly.
3662 * net_db.c: remove bogus "close" declaration.
3663 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3664 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3666 * net_db.h: declarations moved too.
3668 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3670 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3671 (VALIDATE_INET6): new macro.
3672 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3673 inet-pton and inet-ntop.
3674 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3675 (scm_addr_vector): use ipv6_net_to_num.
3677 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3679 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3680 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3682 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3683 when compiled in debug mode.
3685 (scm_gc_sweep): Only call smob's free function if it is defined.
3687 * print.c (scm_iprin1): No need to check for validity of smob
3688 type or existence of print function.
3690 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3691 Resizing will not work well with preemptive threading.
3693 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3695 (scm_make_smob_type): Extracted initialization of smob
3696 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3697 of the critical section.
3699 (scm_smob_prehistory): Initialize all smob descriptors. By
3700 default, don't assign a smob free function: Most smob types don't
3703 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3705 2001-04-21 Gary Houston <ghouston@arglist.com>
3707 * socket.c (FLIP_NET_HOST_128): new macro.
3708 (scm_fill_sockaddr): use new macro.
3709 (scm_addr_vector): completed IPv6 address support. added const
3710 to the address parameter.
3712 2001-04-20 Gary Houston <ghouston@arglist.com>
3714 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3715 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3717 (scm_addr_vector): use a switch instead of multiple if statements.
3718 Add support for IPv6 (incomplete) .
3719 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3721 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3723 * struct.c (scm_free_structs): Only pairs may be accessed with
3726 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3728 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3730 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3731 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3732 parentheses in order to get the correct associativity.
3734 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3736 * unif.c (scm_array_to_list): Added missing handling of arrays of
3737 bytes. Thanks to Masao Uebayashi for the bug report.
3739 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3741 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3744 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3746 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3748 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3749 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3750 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3751 SCM_CLOSURE_FORMALS.
3753 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3754 (scm_i_procedure_arity): Prefer stronger predicates like
3755 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3757 * macros.c (macro_print): Extracted macro printing code from
3758 print.c and simplified it.
3760 (scm_macro_type): Use SCM_MACRO_TYPE;
3762 (scm_init_macros): Use macro_print for printing macros.
3764 * print.c (scm_print_opts): Improved option documentation.
3766 (scm_iprin1): Extracted printing of macros to macros.c.
3767 Simplified printing of ordinary closures.
3769 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3770 Martin Grabmueller for the bug report.
3772 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3774 This patch eliminates some further applications of SCM_C[AD]R to
3777 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3778 never been applied to real pairs.
3780 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3782 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3784 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3785 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3786 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3788 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3791 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3792 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3794 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3795 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3796 SCM_SET{AND,OR}_CAR.
3798 2001-04-17 Gary Houston <ghouston@arglist.com>
3800 * some initial support for IPv6:
3802 * socket.c (scm_fill_sockaddr): improve the argument validation.
3803 don't allocate memory until all args are checked. instead of
3804 unconditional memset of soka, try setting sin_len to 0 if
3805 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3806 (scm_socket, scm_connect): extend docstrings for IPv6.
3807 (scm_init_socket): intern AF_INET6 and PF_INET6.
3809 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3811 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3812 matches SCM_DEFER_INTS at the beginning of the function.
3814 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3816 * gc.c (scm_igc): Unconditionally call
3817 SCM_CRITICAL_SECTION_START/END.
3819 * fluids.c (next_fluid_num): Unconditionally call
3820 SCM_CRITICAL_SECTION_START/END.
3821 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3823 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3824 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3827 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3828 Defined as nothing for the case of !defined(USE_THREADS).
3829 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3831 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3832 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3834 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3835 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3836 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3837 SCM_CRITICAL_SECTION_START/END.
3838 (SCM_REALLOW_INTS: Bug fix. Don't call
3839 SCM_THREAD_SWITCHING_CODE.
3840 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3841 SCM_THREAD_SWITCHING_CODE directly.
3842 (SCM_ENTER_A_SECTION): Unconditionally use
3843 SCM_CRITICAL_SECTION_START/END. (was:
3844 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3846 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3848 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3849 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3850 allowed to explicitly set this macro via the CFLAGS variable
3853 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3854 (SCM_THREAD_CRITICAL_SECTION_START,
3855 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3856 SCM_THREAD_CRITICAL_SECTION_START/END to
3857 SCM_CRITICAL_SECTION_START/END.
3859 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3861 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3864 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3865 (MISSING_BZERO_DECL): Remove the declaration.
3867 Thanks to NIIBE Yutaka.
3869 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3871 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3872 goops module should be registered in order to work for an
3873 application which uses libguile statically linked.)
3875 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3877 * numbers.[ch] (scm_num2long, scm_num2long_long,
3878 scm_num2ulong_long, scm_num2ulong): Argument position is an
3881 * environments.c (eval_environment_folder,
3882 import_environment_folder), gh_data.c (gh_scm2longs,
3883 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3884 for integers and pointers, respectively.
3886 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3887 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3888 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3889 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3891 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3892 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3893 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3894 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3895 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3896 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3898 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3900 * strings.c (scm_read_only_string_p): Update docstring to reflect
3901 current (non-)usage of "read only" strings.
3902 (scm_make_shared_substring): Clarify docstring by changing
3903 "semantics" to "arguments".
3905 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3907 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3908 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3911 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3913 The following changes make the documentation more consistent.
3915 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3916 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3917 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3918 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3921 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3922 (scm_array_dimensions, scm_make_shared_array),
3923 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3924 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3925 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3926 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3927 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3928 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3929 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3930 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3931 @example ... @end example to @lisp ... @end lisp.
3933 * weaks.c (scm_weak_vector): Corrected docstring.
3935 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3936 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3937 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3938 (scm_hashx_set_x, scm_hashx_get_handle),
3939 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3940 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3941 vectors.c (scm_vector_fill_x), strings.c
3942 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3943 objprop.c (scm_set_object_properties_x):
3944 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3945 strports.c (scm_call_with_input_string), ports.c
3946 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3947 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3948 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3949 (scm_make_weak_vector,scm_weak_vector_p),
3950 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3951 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3952 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3953 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3954 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3955 Made parameter names match documentation by renaming parameters
3956 and/or fixing docstrings.
3958 * numbers.c (scm_ash): Corrected Texinfo markup.
3960 * strop.c (scm_string_index, scm_string_rindex),
3961 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3963 * vports.c (scm_make_soft_port), unif.c
3964 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3965 (scm_dimensions_to_uniform_array, scm_transpose_array),
3966 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3967 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3968 (scm_array_to_list, scm_list_to_uniform_array),
3969 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3970 (scm_open_input_string, scm_open_output_string),
3971 (scm_get_output_string), strop.c (scm_string_copy),
3972 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3973 (scm_get_internal_real_time, scm_times),
3974 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3975 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3976 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3977 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3978 simpos.c (scm_system), random.c (scm_random_uniform),
3979 (scm_random_normal, scm_random_exp), ramap.c
3980 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3981 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3982 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3983 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3984 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3985 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3986 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3987 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3988 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3989 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3990 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3991 (scm_integer_expt, scm_bit_extract, scm_logcount),
3992 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3993 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3994 (scm_interaction_environment), macros.c (scm_makacro),
3995 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3996 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3997 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3998 (scm_fluid_ref), filesys.c (scm_open_fdes),
3999 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
4000 Docstring correction: `Returns' -> `Return'
4002 * gc.c (scm_set_debug_cell_accesses_x):
4003 (s_scm_gc_set_debug_check_freelist_x):
4004 * fluids.c (scm_fluid_p): Added texinfo markup.
4006 * error.c (scm_strerror): Made docstring more precise.
4008 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
4009 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
4010 (scm_symbol_p, scm_symbol_to_string), strorder.c
4011 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
4012 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
4013 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
4014 (scm_string_ci_geq_p), strop.c (scm_string_copy),
4015 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
4017 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
4019 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
4020 mode, as suggested by Michael Livshin.
4022 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
4024 * backtrace.c (display_backtrace_body): since the `print_state'
4025 variable is not used (instead its data field is used directly as
4026 `pstate'), protect it from the hungry compiler optimizations.
4027 thanks to Bill Schottstaedt for the report.
4029 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4031 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
4032 It is only defined and used if guile is compiled with
4033 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
4034 let cells with a free_cell type tag be visible outside of the
4035 garbage collector when in debug mode.
4037 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
4039 (scm_assert_cell_valid): Use a local static variable to avoid
4042 (MARK): Only check for rogue cell pointers in debug mode. Use
4043 scm_cellp for this purpose and place all checks for rogue pointers
4044 into that function. Further, since due to conservative scanning
4045 we may encounter free cells during marking, don't use the standard
4046 cell type accessor macro to determine the cell type.
4048 (scm_cellp): Check if the cell pointer actually points into a
4051 (scm_init_gc): Initalize scm_tc16_allocated.
4053 * gc.h (GCH): Renamed to SCM_GC_H.
4055 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
4056 might be unnecessary, but I feel better this way :-)
4058 (SCM_GC_CELL_TYPE): New macro.
4060 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
4061 in guile, and it is unlikely that they will be applied to real
4064 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4066 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4067 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4069 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4070 make sure that in debug mode no free cell will ever be visible
4071 outside of the garbage collector.
4073 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4075 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4078 * async.c (scm_system_async), variable.c (scm_make_variable,
4079 scm_make_undefined_variable): Use scm_cons to create a pair.
4081 * debug.c (scm_reverse_lookup): Perform proper type checking.
4082 Remove suspicious use of SCM_SLOPPY_CONSP.
4084 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4085 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4086 the corresponding optimization.
4088 * eval.c (iqq): Use proper type check.
4090 (scm_m_expand_body): Remove redundant type checks.
4092 (promise_print): Don't access promise cells as pairs.
4094 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4095 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4096 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4097 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4098 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4100 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4101 (scm_iprin1): Use new macro predicate and accessors.
4103 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4106 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4107 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4108 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4109 SCM_VARIABLE_H. Even the macros that are used to inhibit
4110 including a header file twice should be in the SCM_ namespace.
4112 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4113 properties.c (scm_primitive_property_ref,
4114 scm_primitive_property_del_x): Prefer stronger predicates like
4115 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4117 * gc.c (MARK): Use proper macros to access procedure-with-setter
4118 cell elements and closure cell elements.
4120 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4121 access free cells as pairs.
4123 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4124 no hashtab entry is found.
4126 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4127 SCM_CLR_PORT_OPEN_FLAG.
4129 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4130 use SCM_SET_C[AD]R for uninitialized cells.
4132 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4133 If the hashtable has no slots, return #f instead of '(). This
4134 unifies the return value with most assoc-functions.
4136 (scm_hash_fn_ref): Use proper type check.
4138 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4139 Removed references to non-existing functions from documentation.
4141 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4142 access keyword cell elements.
4144 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4147 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4149 * print.c (scm_iprlist): Added comment. Improved loop
4152 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4155 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4157 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4159 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4162 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4163 scm_variable_set_x): Use proper macros to access variable cell
4166 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4168 * variable.h (SCM_VARVCELL): Don't access variable cells as
4171 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4172 added FIXME comment, removed register specifier.
4174 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4176 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4177 * init.c (scm_init_guile_1): Don't init goopscore module.
4179 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4181 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4183 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4185 * strop.c (scm_string_to_list): Fixed docstring markup.
4186 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4187 (scm_string_downcase, scm_string_capitalize_x),
4188 (scm_string_capitalize): Rewrote and corrected docstrings.
4189 (scm_string_ci_to_symbol): Made docstring more explicit.
4191 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4193 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4195 (scm_call_with_values): Removed.
4196 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4197 so that it can be exported.
4198 (scm_call_with_values): Removed.
4200 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4201 * eval.c: Include "libguile/values.h"
4202 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4204 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4205 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4206 New delcarations to support above change.
4208 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4209 errors with last change.
4211 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4213 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4214 scm_i_eval): Moved the application of the system transformer from
4215 scm_i_eval to scm_primitive_eval.
4217 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4219 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4221 * strop.c (scm_string_index): Fix docstring line break
4224 * list.c (scm_cons_star): Fix docstring typo.
4226 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4228 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4229 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4230 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4231 scm_make_string, scm_string_append), strports.c (st_resize_port,
4232 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4233 scm_makstr with calls to scm_allocate_string.
4235 * strings.[ch] (scm_allocate_string): New function.
4237 * strings.[ch] (scm_makstr): Deprecated.
4239 2001-03-18 Gary Houston <ghouston@arglist.com>
4241 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4242 NULL. rewrote the docstring.
4243 (scm_mkstemp): new procedure implementing "mkstemp!".
4244 * posix.h: declare scm_mkstemp.
4246 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4247 normally it would be found in netdb.h.
4249 2001-03-17 Gary Houston <ghouston@arglist.com>
4251 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4252 warning when HAVE_ARRAYS is not defined. move len too.
4254 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4255 (EXTRA_DOT_X_FILES): let configure set the value.
4256 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4258 * gc.c (scm_must_malloc): changed the comment explaining when
4259 scm_must variants of malloc/free etc., should be used, based on
4260 explanation from Dirk Herrmann.
4261 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4262 string with procedure name. use scm_must_malloc instead of malloc.
4263 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4265 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4266 scm_ungetc): use scm_must variants of malloc/realloc/free.
4267 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4269 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4271 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4272 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4273 scm_wrong_type_arg instead.
4275 (SCM_WNA): Deprecated.
4277 * error.[ch] (scm_wta): Deprecated.
4279 * numbers.c (s_i_log): Minor comment fix.
4281 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4282 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4283 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4284 wrong-num-args or misc errors.
4286 * unif.c (scm_make_shared_array, scm_transpose_array,
4287 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4288 Validate the rest argument (note: this is only done when guile is
4289 built with SCM_DEBUG_REST_ARGUMENT=1)
4291 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4292 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4294 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4295 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4297 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4299 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4300 instead of scm_wrong_num_args.
4302 * coop-threads.c: Don't include libguile/strings.h. (Was only
4303 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4305 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4306 wrong-num-args errors.
4308 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4310 * error.[ch] (scm_error_num_args_subr): New function.
4312 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4314 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4315 (scm_length, scm_append, scm_reverse, scm_list_ref),
4316 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4317 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4318 (scm_delete1_x), gc.c (scm_map_free_list),
4319 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4320 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4321 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4322 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4323 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4324 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4325 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4327 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4328 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4329 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4330 symbols.c (scm_symbol_interned_p), numbers.c
4331 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4334 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4336 * snarf.h (SCM_CONST_LONG): Deprecated.
4337 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4339 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4341 * numbers.c (scm_num2ulong): Check that a bignum is positive
4342 before looking at the magnitude. Correctly check for overflow
4344 (scm_num2long_long): Likewise.
4345 (scm_num2ulong_long): New.
4346 (ULONG_LONG_MAX): Define if not already defined.
4347 * numbers.h: (scm_num2ulong_long): New prototype.
4349 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4351 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4353 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4354 (SCM_OPOUTSTRPORTP): New predicate macros.
4355 (scm_open_input_string, scm_open_output_string),
4356 (scm_get_output_string): New prototypes.
4358 * strports.c (scm_open_input_string, scm_open_output_string),
4359 (scm_get_output_string): New procedures (SRFI-6 compliant).
4360 Made scm_tc16_strport non-static.
4362 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4364 * macros.h (SCM_ASSYNT): Removed unused object argument from
4367 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4368 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4369 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4370 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4371 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4372 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4373 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4374 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4375 scm_m_atdispatch): Removed unused object argument from call to
4378 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4380 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4381 const int* to reflect that the input array of integers remains
4382 unchanged. Thanks to Brett Viren for the hint.
4384 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4386 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4387 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4389 (gh_scm2newstr, gh_symbol2newstr): Change call to
4390 scm_must_malloc() to malloc(), because user-free()able memory is
4393 * gc.c: Added declaration of `scm_debug_check_freelist'.
4395 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4397 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4399 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4401 * strports.c (scm_object_to_string): New procedure.
4402 (scm_strprint_obj): Deprecated.
4403 * strports.h: Reflect the changes.
4405 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4407 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4409 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4410 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4411 SCM_ASSYNT to check for correct argument types. Either use some
4412 SCM_VALIDATE_* macro or an explicit test.
4414 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4417 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4418 instead of calling scm_wta.
4420 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4422 * load.c (scm_primitive_load, scm_primitive_load_path),
4423 (scm_sys_search_load_path): Corrected docstrings (file ->
4426 * eval.c (scm_force): Added texinfo markup to docstring.
4427 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4429 * debug-malloc.c: Reinserted #include <stdio.h>.
4431 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4433 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4435 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4436 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4437 Use SCM_LISTn instead of scm_listify.
4439 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4441 * _scm.h: Removed #include <errno.h>.
4443 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4444 errno variable (can be a macro on some systems, for example when
4445 using linux libc with threads).
4447 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4448 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4449 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4450 #include <errno.h> in these 20 out of 100 files.
4452 2001-03-10 Gary Houston <ghouston@arglist.com>
4454 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4455 not already defined.
4457 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4459 * coop.c: Inserted #include <stdio.h>.
4461 * iselect.c: Reinserted #include <stdio.h>.
4463 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4465 * posix.c: Replaced `#define' of __USE_XOPEN right before
4466 including unistd.h with a define of _GNU_SOURCE at the very top of
4469 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4471 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4472 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4473 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4474 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4475 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4476 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4477 print.c, procprop.c, procs.c, properties.c, ramap.c,
4478 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4479 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4480 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4481 Remove #include <stdio.h>
4482 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4484 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4486 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4488 * posix.c (scm_gethostname): Set initial name length to 256 for
4491 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4493 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4494 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4495 (scm_sethostname, scm_gethostname): New prototypes.
4497 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4498 <sys/file.h>, if present.
4499 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4500 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4501 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4502 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4503 (scm_sethostname, scm_gethostname): New procedures.
4505 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4507 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4508 not optional (ii) "recommend" spelling correction.
4510 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4512 * ramap.c (racp): Removed optimization which caused array copying
4513 to fail if the two arrays shared storage. Re-inserted the IVDEP
4514 macros removed in the change of 2000-03-09. (Don't really have a
4515 complete grasp of what they are for, but they seem to be necessary
4516 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4518 * hash.c (scm_string_hash): Don't downcase characters.
4520 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4522 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4523 size from 277 --> 1009.
4525 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4528 * coop-threads.c: Fixed change of 2001-03-06.
4530 * validate.h: Code formatting.
4532 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4534 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4535 (*.doc): Add dependency on guile-snarf.awk.in.
4537 * guile-snarf.awk.in: Neglect spaces at the end of
4538 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4539 middle of docstrings. (To avoid the problem with gcc-2.96.)
4541 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4543 * coop-threads.c (scm_call_with_new_thread), load.c
4544 (scm_primitive_load, scm_sys_search_load_path), random.c
4545 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4546 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4547 (potentially) issue a scm-misc-error or wrong-num-args error
4550 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4551 about the expected type with the wrong-type-arg error message.
4553 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4554 a C level bug that can't be fixed from scheme anyway.
4556 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4558 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4559 Duplicate bindings are OK in a let* since a let* is semantically
4560 equivalent to a nested set of let:s.
4562 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4564 * print.c (scm_print_options): Fixed texinfo in docstring.
4566 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4567 the underlying functions getservent, getprotoent or getnetent
4568 return NULL instead of signalling an error.
4570 2001-03-04 Gary Houston <ghouston@arglist.com>
4572 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4573 taking an unexpectedly large filename for an AF_UNIX socket from
4574 bind/connect/sendto (thanks to Martin Grabmueller).
4576 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4577 former and adjusted the latter.
4578 (scm_socket, scm_socketpair): cosmetic changes.
4579 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4580 size_t as socklen_t substitute. don't restrict args/return values
4581 to INUM: allow full range of int or size_t.
4582 (scm_fill_sockaddr): check arguments before allocating memory, to
4583 avoid leakage. use malloc, not scm_must_malloc.
4584 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4585 substitute. free the sockaddr structure before throwing an error.
4586 (scm_init_add_buffer): procedure removed, together with its static
4587 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4588 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4589 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4590 scm_sendto): use a local buffer instead of scm_addr_buffer.
4591 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4593 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4594 call to detect whether recvfrom could be bothered to set the address.
4595 (scm_init_socket): don't call scm_init_addr_buffer.
4597 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4599 * debug.c (scm_procedure_source, scm_procedure_environment),
4600 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4601 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4602 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4603 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4604 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4605 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4606 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4607 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4608 scm_array_to_list, scm_array_prototype), validate.h
4609 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4610 scm_misc_error or scm_wrong_type_arg instead.
4612 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4614 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4616 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4617 (scm_sys_tag_body): Added.
4619 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4621 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4622 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4623 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4624 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4625 options.c (scm_options), ports.c (scm_remove_from_port_table),
4626 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4627 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4628 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4629 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4632 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4634 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4636 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4638 * eval.c (scm_s_duplicate_bindings): New error message.
4639 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4641 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4643 * eval.h (SCM_EVALIM2): New macro. Use it when a
4644 immediate, literal constant should be evaluated.
4645 * eval.c (scm_s_duplicate_formals): New error message string.
4646 (scm_c_improper_memq): New function.
4647 (scm_m_lambda): Check for duplicate arguments.
4648 (scm_ceval, scm_deval): When executing a body: only cons a new
4649 toplevel environment frame when it is different from the
4650 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4651 check for empty combinations; use SCM_EVALIM2 for the same reason
4652 in the non-toplevel loop.
4653 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4654 New labels with the meaning of their non-"nontoplevel" partners,
4655 but they are used when it is known that the body is not evaluated at
4657 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4658 reporting for empty combinations.
4660 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4662 * Remove dump facilities.
4663 * dump.c, dump.h: Removed.
4664 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4665 * init.c: Remove #include "libguile/dump.h".
4666 (scm_init_guile_1): Remove scm_init_dump.
4667 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4668 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4669 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4670 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4672 * keywords.c: Remove #include "libguile/dump.h".
4673 (keyword_dump, keyword_undump): Removed.
4674 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4676 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4678 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4679 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4680 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4681 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4682 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4683 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4684 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4685 to @code{} as the texinfo manual recommends, converted the
4686 examples to use a @lisp{}-environment.
4688 * strports.c (scm_eval_string): Cleaned up the docstring.
4690 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4693 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4694 (scm_number_to_string, scm_string_to_number, scm_number_p)
4695 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4696 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4697 (scm_ash): Added texinfo markup and removed obsolete @refill.
4698 (scm_gr_p): Corrected comment.
4699 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4700 docstring) comments.
4701 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4702 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4703 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4704 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4705 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4706 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4707 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4708 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4710 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4712 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4713 (Obviously nobody compiles with SCM_RECKLESS defined...)
4715 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4717 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4719 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4721 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4723 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4725 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4726 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4727 since use of `z' suggests that the arguments may be complex.
4729 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4732 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4734 * dump.c (scm_binary_write, scm_binary_read), eval.c
4735 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4736 scm_guardian_greedy_p, scm_make_guardian), fports.c
4737 (scm_file_port_p): Minor docstring fixes.
4739 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4741 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4743 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4745 (make_class_from_template): Do not bother to set the current
4746 module around the call to DEFVAR, scm_eval takes care of that.
4747 (scm_init_goops): Make scm_module_goops and
4748 scm_goops_lookup_closure permanent objects.
4750 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4751 top level, create a fresh top-level environment for each
4752 expression instead of mutating the exisint frame. This is
4753 important when that frame is closed over.
4755 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4756 SCM_DIGSPERLONG instead of DIGSPERLONG.
4758 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4760 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4761 before applying arrow procedure in `cond' and before applying
4762 receiver procedure in call-with-current-continuation.
4763 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4764 macro. The argument is expanded more than one time.
4766 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4767 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4769 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4771 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4774 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4776 * variable.c (scm_make_variable, scm_make_undefined_variable)
4777 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4778 (scm_variable_bound_p), values.c (scm_values)
4779 (scm_call_with_values), unif.c (scm_bit_count)
4780 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4781 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4782 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4783 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4784 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4785 (scm_copy_random_state, scm_random), print.c (scm_newline)
4786 (scm_write_char, scm_simple_format), debug-malloc.c
4787 (scm_malloc_stats), environments.c (scm_environment_p)
4788 (scm_environment_bound_p, scm_environment_ref)
4789 (scm_environment_fold, scm_environment_define)
4790 (scm_environment_undefine, scm_environment_set_x)
4791 (scm_environment_cell, scm_environment_observe)
4792 (scm_environment_observe_weak, scm_environment_unobserve)
4793 (scm_make_eval_environment, scm_eval_environment_p)
4794 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4795 (scm_eval_environment_imported)
4796 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4797 (scm_import_environment_p, scm_import_environment_imports)
4798 (scm_import_environment_set_imports_x, scm_make_export_environment)
4799 (scm_export_environment_p, scm_export_environment_private)
4800 (scm_export_environment_set_private_x)
4801 (scm_export_environment_signature)
4802 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4803 Added texinfo markup.
4805 * ports.c (scm_drain_input): Lowercased argument to @var.
4806 (scm_current_input_port, scm_current_output_port): Filled in
4807 missing explanation.
4808 (scm_current_load_port, scm_set_current_output_port)
4809 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4810 Added texinfo markup.
4812 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4813 (scm_release_arbiter): Added texinfo markup to docstrings.
4814 Changed `Returns' to `Return'.
4815 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4817 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4819 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4820 by doubling them to `@@'.
4822 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4824 * numbers.c (scm_lognot), random.c (scm_random,
4825 scm_random_normal, scm_random_solid_sphere_x,
4826 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4827 scm_random_exp), dynwind.c
4828 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4830 * goops.c (scm_sys_initialize_object, scm_instance_p,
4831 scm_class_name, scm_class_precedence_list, scm_class_slots,
4832 scm_class_environment, scm_generic_function_name,
4833 scm_generic_function_methods, scm_method_generic_function,
4834 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4835 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4836 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4837 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4838 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4839 scm_class_direct_supers, scm_class_direct_slots,
4840 scm_class_direct_subclasses, scm_class_direct_methods,
4841 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4842 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4843 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4844 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4845 scm_memoized_environment, scm_procedure_name,
4846 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4848 (scm_class_of, scm_entity_p, scm_operator_p,
4849 scm_set_object_procedure_x, scm_object_procedure,
4850 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4851 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4852 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4853 scm_hook_to_list), lang.c
4854 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4855 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4856 (scm_print_options, scm_port_with_print_state,
4857 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4858 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4859 scm_make_procedure_with_setter, scm_procedure), throw.c
4860 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4861 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4862 scm_stack_ref, scm_stack_length, scm_frame_p,
4863 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4864 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4865 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4866 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4867 (scm_dirname, scm_basename), dynwind.c
4868 (scm_wind_chain), read.c (scm_read_options, scm_read,
4869 scm_read_hash_extend), gc.c
4870 (scm_unhash_name), eval.c (scm_eval_options_interface,
4871 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4872 (scm_display_error, scm_set_print_params_x,
4873 scm_display_application, scm_display_backtrace, scm_backtrace),
4874 async.c (scm_async, scm_system_async, scm_async_mark,
4875 scm_system_async_mark, scm_run_asyncs, scm_noop,
4876 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4877 scm_mask_signals): Added docstrings.
4879 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4881 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4882 address of car/cdr. (Thanks to Dirk Herrmann)
4883 Use scm_sizet to obtain the length of strings.
4884 (Thanks to Matthias Koeppe)
4886 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4888 * symbols.c (scm_mem2symbol): Put a empty statement after the
4889 next_symbol label. This is mandated by ANSI, appearantly.
4891 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4893 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4894 sense to compile for a specific kernel version. Do not include
4895 <asm/signal.h> while defining __KERNEL__. This hack should no
4896 longer be needed and caused problems.
4898 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4900 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4901 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4902 can not deal with immediates.
4904 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4906 * list.c (scm_list_copy): Validate the first argument.
4908 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4910 Fix evaluator so that top-level expressions are correctly
4911 evaluated with respect to the module system.
4913 * modules.h. modules.c (scm_current_module_lookup_closure): New
4916 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4918 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4919 names to better reflect their meaning.
4921 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4922 evaluated at top-level and synronize lookup closure before
4923 executing every subform.
4924 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4925 (scm_eval_x, scm_eval): Reimplement in terms of
4926 scm_primitive_eval_x and scm_primitive_eval, respectively.
4928 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4930 * macros.c (scm_macro_name, scm_macro_transformer): Use
4931 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4934 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4936 * dump.c (scm_store_bytes): Store data size before data.
4937 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4938 * dump.h (scm_restore_bytes): Updated.
4940 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4942 * dump.c: Use double cells for update schedule.
4944 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4946 * ports.c (scm_unread_char): Take an optional argument.
4948 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4950 * modules.h (scm_selected_module, scm_current_module): Renamed
4951 scm_selected_module to scm_current_module to synchronize Scheme
4953 (scm_select_module, scm_set_current_module): Likewise. Changed
4956 * ports.c (scm_port_for_each): Make a snapshot of the port table
4957 before iterating over it. The table might change while the user
4958 code is running. With the snapshot, the user can depend on the
4959 fact that each port that existed at the start of the iteration is
4960 encountered exactly once. (ice-9 popen) depends on this.
4962 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4964 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4966 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4967 range checking for the size parameter. Thanks to Martin
4968 Grabmueller for the hint.
4970 (scm_makstr): Reordered string initialization to make interrupt
4971 deferring unnecessary.
4973 * vectors.c (scm_make_vector): Fixed range checking.
4975 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4977 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4979 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4980 checking of the size parameter for type correctness and valid
4981 range. Thanks to Rob Browning for reporting the problem. Instead
4982 of deferring interrupts, scm_remember_upto_here_1 is used.
4984 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4986 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4987 (scm_dump_cell_update): Removed.
4988 (scm_dump_update): Renamed from scm_dump_object_update.
4989 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4990 a pointer instead of returning a value.
4991 * keywords.c (keyword_undump): Updated.
4993 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4995 * dump.c, dump.h: Modified a lot.
4996 (SCM_DUMP_COOKIE): Version 0.1
4997 (scm_dump_mark): Removed.
4998 (scm_restore_cell_object, scm_store_cell_object): New functions.
5000 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
5001 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
5002 New slots: dump, undump.
5003 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
5006 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
5007 (keyword_undump): Renamed from keyword_alloc.
5008 (scm_init_keywords): Set keyword_dump and keyword_undump.
5010 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
5012 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
5013 the deprecated SCM_DOUBLE_CELLP.
5015 * tags.h (SCM_DOUBLE_CELLP): deprecated.
5017 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
5019 * dump.c, dump.h: New files.
5020 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
5021 * init.c: #include "libguile/dump.h".
5022 (scm_init_guile_1): Call scm_init_dump.
5023 * smob.h (scm_smob_descriptor): New slots: dump_mark,
5024 dump_dealloc, dump_store, undump_alloc, undump_restore,
5026 * smob.c (scm_make_smob_type): Init the new slots.
5027 (scm_set_smob_dump, scm_set_smob_undump): New functions.
5028 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
5030 * keywords.c: #include "libguile/dump.h".
5031 (keyword_dealloc, keyword_alloc): New functions.
5032 (scm_init_keywords): Set smob_dump and smob_undump.
5034 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
5036 * vectors.c (scm_c_make_vector): New function.
5037 * vectors.h (scm_c_make_vector): Declared.
5038 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
5039 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
5040 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
5041 (scm_make_method_cache, scm_i_vector2list,
5042 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
5043 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
5044 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
5045 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
5046 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
5047 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
5048 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
5049 (scm_vector, scm_make_vector): Use scm_c_make_vector.
5051 * hashtab.c (scm_c_make_hash_table): New function.
5052 * hashtab.h (scm_c_make_hash_table): Declared.
5053 * environments.c (scm_make_leaf_environment,
5054 scm_make_eval_environment), gc.c (scm_init_storage),
5055 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
5056 Use scm_c_make_hash_table.
5058 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5060 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
5062 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
5064 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5067 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5068 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5069 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5070 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5071 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5072 scm_source_property, scm_set_source_property_x), sort.c
5073 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5074 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5075 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5078 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5080 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5081 really get that arg.
5083 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5085 * goops.c (s_scm_get_keyword): Bug fix.
5087 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5089 The following patch was sent by Martin Grabmueller. It makes sure
5090 that in case of parameter errors the correct function name is
5091 shown, and that parameter types are only checked once.
5093 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5094 string_capitalize_x): New functions. Each one performs the core
5095 functionality of the corresponding scm_* function.
5097 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5098 scm_string_downcase_x, scm_string_downcase,
5099 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5100 parameter checking wrappers of the above functions.
5102 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5104 * continuations.c, dynl.c, keywords.c, load.c: Include
5105 strings.h. Thanks to Bill Schottstaedt for the bug report.
5107 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5109 * backtrace.c (display_header): Make sure that line and column
5110 information is shown independent of whether the port the code was
5111 read from had an associated filename. Thanks to Martin
5112 Grabmueller for providing this patch.
5114 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5116 * fports.[ch] (scm_file_port_p): New primitive.
5118 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5120 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5121 These are now defined in fports.c, strports.c and vports.c.
5123 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5124 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5127 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5128 (scm_make_sfptob): Made static. These return a type code now.
5130 fports.c (scm_init_fports), strports.c (scm_init_strports),
5131 vports.c (scm_init_vports): Create the corresponding port types.
5133 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5134 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5136 * init.c (scm_init_guile_1): Make sure strports are initialized
5139 * ports.[ch] (scm_make_port_type): Changed the return type to
5142 * ports.c (scm_ports_prehistory): Don't create any port types
5145 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5146 against scm_tc16_fport directly.
5148 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5150 * srcprop.c (scm_set_source_property_x): Fix to handle
5151 (set-source-property! <obj> 'copy <datum>) correctly.
5153 2001-01-24 Gary Houston <ghouston@arglist.com>
5155 * filesys.c (scm_link): docstring fix.
5156 * fports.h (scm_setfileno): obsolete declaration removed.
5157 * posix.c: bogus popen declaration removed.
5159 * rdelim.c: new file, split from ioext.c.
5160 * rdelim.h: new file, split from ioext.h
5161 * Makefile.am: add rdelim.c and related files.
5162 * init.c: call scm_init_rdelim. include rdelim.h.
5164 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5166 This patch was sent by Martin Grabmueller and makes sure that
5167 parameter errors are reported correctly by the lexicographic
5168 ordering predicates.
5170 * strorder.c (string_less_p, string_ci_less_p): New functions.
5172 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5173 functionality into string_less_p, string_ci_less_p respectively.
5174 The remaining code is just a wrapper to do the parameter
5177 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5178 parameters and call string_less_p instead of scm_string_less_p.
5180 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5181 Check the parameters and call string_less_ci_p instead of
5182 scm_string_ci_less_p.
5184 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5186 This patch modifies scm_display_error to perform parameter
5187 checking. Thanks to Neil Jerram for the bug report.
5189 * backtrace.[ch] (scm_i_display_error): New function.
5191 * backtrace.c (scm_display_error): Added parameter check and
5192 extracted the core functionality into function
5193 scm_i_display_error.
5195 * throw.c (handler_message): Call scm_i_display_error to display
5198 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5200 * eval.c (SCM_APPLY): Added # args check for application of
5201 procedures with arity 3. (Thanks to Anders Holst.)
5203 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5205 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5207 (SCM_OPDIRP): Deprecated.
5209 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5212 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5213 Instead, give an explicit error message in case the directory is
5216 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5217 instead of SCM_OPENP and SCM_CLOSEDP.
5219 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5221 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5223 * eval.c (inner_eval, scm_eval): Move all real functionality into
5224 inner_eval. Avoid to copy the expression twice by inlining some
5225 code from scm_i_eval.
5227 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5229 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5230 now has to be the last clause, as required by R5RS. Thanks to
5231 Martin Grabmueller for the patch.
5233 2001-01-18 Gary Houston <ghouston@arglist.com>
5235 * ioext.c: further simplify scm_read_string_x_partial by defining
5238 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5240 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5242 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5244 * __scm.h: Added comment about architecture and compiler
5245 properties that are required by guile.
5247 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5248 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5250 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5252 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5254 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5255 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5257 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5259 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5260 to the names in limits.h.
5262 * numbers.c (abs_most_negative_fixnum): Added.
5264 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5265 fixnum-min) special case.
5267 (scm_big_and): Fix for negative first parameter.
5269 (scm_bit_extract): Fix for fixnum paramters.
5270 Thanks to Rob Browning for the bug report.
5272 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5274 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5276 * symbols.c (scm_symbol_bound_p): Fixed comment.
5277 Thanks to Chris Cramer.
5279 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5281 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5282 Thanks to Bill Schottstaedt.
5284 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5286 from Matthias Köppe:
5288 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5289 casts its result, so doesn't yield an lvalue per ANSI C.
5291 * goops.c (s_scm_sys_set_object_setter_x): use
5292 SCM_SET_ENTITY_SETTER.
5293 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5295 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5296 its result, so doesn't yield an lvalue per ANSI C.
5297 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5298 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5299 SCM_GC_SET_CARD_FLAGS.
5300 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5302 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5304 2001-01-08 Gary Houston <ghouston@arglist.com>
5306 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5307 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5308 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5310 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5311 for fdes. if current input port is used, check that it's a file
5314 2001-01-06 Gary Houston <ghouston@arglist.com>
5316 * ioext.c (scm_read_string_x_partial): new procedure, implements
5317 read-string!/partial.
5318 * ports.c (scm_take_from_input_buffers): new procedure used by
5319 scm_read_string_x_partial.
5320 (scm_drain_input): use scm_take_from_input_buffers.
5322 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5324 * validate.h (SCM_VALIDATE_NUMBER): New.
5326 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5328 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5329 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5330 SET_DESTROYED): new defines/macros.
5331 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5332 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5333 (guardian_print): print more info.
5334 (guardian_apply): check if the guardian is destroyed, and throw an
5335 error if so. take one more optional argument `throw_p'.
5336 (scm_guard): depending on the value of `throw_p', return a boolean
5338 (scm_get_one_zombie): remove redundant property test.
5339 (guardian_t): represent the various (currently 3, I hope nothing
5340 more gets added) boolean fields as bit flags.
5341 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5342 (scm_destroy_guardian_x): new procedure.
5344 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5345 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5347 2001-01-01 Gary Houston <ghouston@arglist.com>
5349 * fports.c (fport_write): bugfix: handle short writes for
5350 unbuffered ports too. optimize the buffered case by minimizing
5351 the number of write/flush calls.
5352 (write_all): new helper procedure.
5354 The ChangeLog continues in the file: "ChangeLog-2000"