1 2002-02-27 Stefan Jahn <stefan@lkcc.org>
3 * convert.i.c, convert.c: Better range checking.
5 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
7 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
10 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
12 * Makefile.am: Update path to pre-inst-guile automake frag.
14 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
16 * gc.c (scm_gc_sweep): Make it compile even when deprecated
17 features are excluded.
19 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
21 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
23 2002-02-25 Gary Houston <ghouston@arglist.com>
25 * convert.c: include <string.h> for convert_i.c.
27 2002-02-24 Rob Browning <rlb@defaultvalue.org>
29 * .cvsignore: add stamp-h1.
31 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
33 * unif.c (scm_array_to_list): Correct name, which had been
34 accidentally changed to scm_t_arrayo_list!
36 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
38 * gc.c (scm_gc_sweep): Print an error message when aborting due to
39 underflowing scm_mallocated.
41 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
43 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
44 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
45 Reimplemented using the new scm_gc_malloc, etc., functions and
48 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
50 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
52 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
53 (noinst_PROGRAMS, noinst_SCRIPTS): New.
55 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
57 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
58 non-zero is returned from a port or smob free function.
59 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
60 scm_gc_register_collectable_memory,
61 scm_gc_unregister_collectable_memory, scm_gc_malloc,
62 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
64 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
65 debug-malloc.c, dynl.c, environments.c, environments.h,
66 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
67 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
68 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
69 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
70 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
71 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
72 appropriate. Return zero from smob and port free functions.
74 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
76 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
77 messages while the GC is running.
78 (scm_c_issue_deprecation_warning_fmt): New.
80 * fports.c (scm_setvbuf): Reset read buffer to saved values when
81 it is pointing to the putback buffer.
83 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
85 * gsubr.c (create_gsubr): On "too many args" error,
86 also display arg count and name. Thanks to Bill Schottstaedt.
88 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
90 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
92 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
93 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
94 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
96 * guile-snarf-docs-texi.in: Bye bye.
98 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
100 * symbols.c (scm_make_symbol): Fix typo in docstring.
102 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
103 scm_make_symbol): New prototypes.
105 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
107 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
108 (SCM_SYMBOL_INTERNED_P): New.
109 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
110 SCM_MAKINUM since hash values can well be bignums.
111 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
112 This signals a interned symbol.
113 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
114 scm_make_symbol): New.
116 * print.c (scm_iprin1): Print uninterned symbols unreadably.
118 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
120 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
121 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
124 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
126 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
127 This might help to make unintended clashes less likely.
128 (scm_string_to_symbol): Protect the string until the symbols is
131 2002-01-31 Stefan Jahn <stefan@lkcc.org>
133 * convert.c, convert.h, convert.i.c: New files containing C
134 array to Scheme conversion helpers meant to be replacement
135 functions for the deprecated gh interface.
137 * Makefile.am: Setup rules for new `convert.*' files.
139 2002-01-28 Stefan Jahn <stefan@lkcc.org>
141 * symbols.c (scm_c_symbol2str): New function, replacement for
142 `gh_scm2newsymbol()'.
144 * strings.c (scm_c_substring2str): New function. Proper
145 replacement for `gh_get_substr()'.
147 * socket.c: Include `stdint.h' if available for the `uint32_t'
150 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
153 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
155 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
157 Other changes unrelated to Elisp...
159 * eval.c (scm_m_if): Use s_if rather than repeating string literal
161 (comments): Fix a few typos.
162 (scm_for_each): Add parentheses around oddly unparenthesized
165 * read.c (scm_read_opts): Add full stop at end of doc for
168 * script.c (scm_compile_shell_switches): Use scm_str2symbol
169 instead of gh_symbol2scm.
171 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
172 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
174 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
175 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
177 First batch of changes for Elisp support...
179 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
180 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
181 throw.c, vectors.c, weaks.c: Add #include for lang.h.
183 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
184 conditionalize compilation and initialization of Elisp support
187 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
188 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
189 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
190 filesys.c (fill_select_type, retrieve_select_type), fluids.c
191 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
192 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
193 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
194 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
195 options.c (change_option_setting, scm_options), posix.c
196 (environ_list_to_c), print.c (scm_iprlist), throw.c
197 (scm_exit_status), vectors.c (scm_vector), weaks.c
198 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
200 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
203 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
206 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
207 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
208 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
209 (scm_m_atfop): Support function aliasing. Support both function
210 args, which need transformation, and macro args, which do not.
211 Add explanatory comments.
212 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
213 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
214 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
215 SCM_NULLP || SCM_NILP instead of checks against (removed)
216 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
217 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
219 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
220 scm_m_while, scm_nil_eq): Commented out; I don't think we need
221 these, but I don't want to remove them yet, just in case.
222 (scm_init_lang): Define `%nil' variable on Scheme level to hold
225 * lang.h (SCM_NILP): Test against Elisp nil value instead of
226 against (removed) scm_lisp_nil.
227 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
228 (SCM_NULL_OR_NIL_P): New.
230 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
233 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
234 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
237 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
238 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
239 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
240 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
242 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
243 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
244 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
245 Numbering shifted down accordingly.
246 (SCM_ELISP_NIL): New IFLAG.
248 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
250 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
252 * eval.c: Removed outdated references to "everr". Improved some
255 (scm_deval_args, deval_args): Renamed scm_deval_args to
256 deval_args, since it is not part of the interface.
258 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
259 use references to debug.vect[0] before it exists. Add parentheses
262 * goops.h: Added local emacs variables.
264 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
266 * eval.[ch] (scm_deval_args): Made static.
268 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
271 * strings.c (scm_c_string2str): Clarified comment. Replaced
272 THINKME by FIXME for uniformness. Removed question about whether
273 arguments need to be protected from garbage collection: Arguments
274 must be protected as any other variable.
276 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
278 * procs.h (SCM_CLOSURE_BODY): New Macro.
280 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
281 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
282 get_slot_value, set_slot_value), procs.c
283 (scm_procedure_documentation), sort.c (closureless), stacks.c
284 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
287 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
289 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
291 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
294 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
296 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
299 * continuations.c (scm_make_continuation): Do not retain the
300 throw_value when the continuation is invoked.
302 2001-12-08 Stefan Jahn <stefan@lkcc.org>
304 * strings.c (scm_c_string2str): New function. Converts a
305 given Scheme string into a C string. Also put in two
306 THINKME's regarding the malloc policy for the missing converter
309 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
311 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
314 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
316 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
317 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
319 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
320 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
321 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
324 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
326 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
327 SCM_GC_CELL_* macros when accessing free cells.
329 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
331 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
332 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
333 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
334 * strings.h (SCM_MAKE_STRING_TAG): New.
335 * procs.h (SCM_MAKE_CCLO_TAG): New.
336 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
338 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
339 !SCM_ENABLE_DEPRECATED.
341 * async.c, async.h (scm_system_async_mark_from_signal_handler):
344 * scmsigs.c (scm_take_signal): Removed all code that assumes that
345 signal handlers are allowed to divert the flow of control. Call
346 scm_system_async_mark_from_signal_handler instead of
347 scm_system_async_mark.
350 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
351 scm_alloc_double_cell in their place.
353 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
354 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
355 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
356 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
357 scm_deprecated_newcell and scm_deprecated_newcell2.
359 gc.c (scm_tc16_allocated): Only define when including deprecated
361 (scm_debug_newcell, scm_debug_newcell2): Removed.
362 (scm_init_storage): Do not initialize scm_tc16_allocated.
363 (scm_init_gc): Do it here.
364 (allocated_mark): New, from old code.
365 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
367 * inline.c, inline.h: New files.
368 * Makefile.am: Added them in all the right places.
370 * _scm.h: Include "libguile/inline.h".
372 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
373 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
374 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
375 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
376 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
377 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
378 scm_alloc_double_cell, respectively.
380 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
382 * modules.c (scm_c_use_module): Adapt to changes to
383 `process-use-modules'.
385 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
387 * numbers.c (scm_divide): Fix more division by zero errors.
389 2001-11-21 Gary Houston <ghouston@arglist.com>
391 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
392 obsolete. autogen.sh says:
393 invalid unused variable name: `OMIT_DEPENDENCIES'
395 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
397 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
400 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
402 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
403 Thanks to Eric Gillespie, Jr!
405 2001-11-21 Stefan Jahn <stefan@lkcc.org>
407 * win32-socket.c (getservent, setservent, endservent,
408 getprotoent, setprotoent, endprotoent): New functions.
409 Appropriate replacements for M$-Windows.
411 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
412 these definitions for GUILE_DEBUG.
414 * net_db.c: Include "win32-socket.h" if compiling with a native
415 M$-Windows compiler. Include some pieces of code (protoent and
416 servent interface) protected by HAVE_* macros when using a
417 native M$-Windows compiler.
419 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
421 * modules.c (scm_c_export): Do nothing when the first argument is
422 already the terminating NULL. Thanks to Han-Wen Nienhuys!
424 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
426 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
427 also include `buildstamp'.
429 2001-11-18 Rob Browning <rlb@defaultvalue.org>
432 (s_scm_major_version): use SCM_MAJOR_VERSION.
433 (s_scm_minor_version): use SCM_MINOR_VERSION.
434 (s_scm_micro_version): use SCM_MICRO_VERSION.
435 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
439 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
440 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
441 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
443 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
445 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
446 Rewrite docstrings without reference to substring-move-left/right,
447 since the latter no longer exist.
449 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
451 * eval.c: Removed bogus comment about acros.
453 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
454 Minimize scope of local variable. Eliminate dependency on
455 macro DEBUG_EXTENSIONS.
457 (s_splicing): New error message string.
459 (scm_m_body): Issue 'bad body' message rather than 'missing
462 (scm_m_quote): Eliminate unnecessary copying.
464 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
465 checking of the body to scm_m_body.
467 (scm_m_do): Move comment to function header. Rename arg1 to
468 binding. Made the code a bit easier to read.
472 (iqq): Added a comment. Changed the depth parameter to
473 unsigned. Use size_t for vector lengths. Make sure vector object
474 is gc protected as long as its contents are read. Add some syntax
475 checks. Get rid of unnecessary SCM_IMP test. Clean up the
476 control structure a bit.
478 (scm_m_delay): Added comment about the implementation of
481 (scm_m_define): Add comment about guile's currying define
482 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
483 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
485 (scm_m_letrec1): Removed. Part of the functionality is taken
486 over by the new function 'transform_bindings'.
488 (transform_bindings): New function. Takes over some of the
489 functionality of removed function 'scm_m_letrec1', namely to split
490 a list of bindings into a reversed list of variables and a list of
493 (scm_m_letrec): Call 'transform_bindings'.
495 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
496 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
497 test. Use 'transform_bindings'. Fixed scoping error with named
498 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
499 Jerram for suggesting the fix). Cleaned up the control structure
502 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
503 unnecessary consing. Eliminated unnecessary
504 SCM_DEFER/ALLOW_INTS.
506 (SCM_CEVAL): Un-obfuscated some loops.
508 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
510 * gc.h (scm_unhash_name): Old declaration removed.
512 * eval.c (s_scm_eval): Change @var{primitive-eval} to
513 @code{primitive-eval}.
515 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
516 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
517 Change @deffnx lines in docstrings to say {Scheme Procedure}
518 rather than primitive or procedure.
520 * posix.c (scm_execl), filesys.c (scm_close), unif.c
521 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
522 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
523 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
524 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
525 (scm_string_split, scm_string_ci_to_symbol), strings.c
526 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
527 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
528 Docstring fixes and improvements reflecting edits that have been
529 made in the reference manual source.
531 * objprop.c (scm_object_properties, scm_set_object_properties_x,
532 scm_object_property, scm_set_object_property_x): Remove invalid
533 @deffnx lines for corresponding procedure property primitives.
535 These changes add a @deffnx C function declaration and function
536 index entries for each Guile primitive to the copy of the doc
537 snarf output that is used for reference manual synchronization.
538 Online help is unchanged.
540 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
541 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
542 name to SCM_SNARF_DOCS.
544 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
545 snarf-check-and-output-texi.
547 * Makefile.am (guile-procedures.texi): New rule.
548 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
549 Changed so that the last stage of doc snarfing is now performed
550 twice, once to produce guile-procedures.txt for online help, and
551 once to produce guile.texi for reference manual synchronization.
553 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
555 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
556 safely usable as a single statement followed by a ';', for example
559 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
561 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
563 * random.c (scm_random_solid_sphere_x,
564 scm_random_hollow_sphere_x): Correct "shere" typos.
566 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
568 * version.c (scm_version): Update docstring to include
571 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
573 * modules.c (scm_c_export): Call va_end after collecting the
576 * strop.h, strop.c (scm_substring_move_left_x,
577 scm_substring_move_right_x): Removed.
579 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
580 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
583 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
585 * numbers.c: Document macros to define when including
586 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
587 now rely on SIZEOF_ macros that have been figured out at
590 * num2integral.i.c: Adapt to new interface.
591 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
592 target type by casting it and checking whether it is still the
593 same. Do not try to handle bignums for integral types that are
594 smaller than fixnums. When handling bignums, collect the
595 magnituse first into a unsigned type, and correctly check for
597 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
598 only -MIN_VALUE can still be negative of all negative numbers (in
601 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
603 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
604 HAVE_LONG_LONG depending on whether their size is non-zero.
606 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
608 * strop.c (scm_string_null_p): Docfix; nfc.
609 Thanks to Scott Lenser.
611 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
613 * extensions.c (scm_load_extension): Canonicalize docstring
616 * unif.c (scm_uniform_array_write), ports.c
617 (scm_current_output_port, scm_force_output), dynwind.c
618 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
619 filesys.c (scm_open, scm_lstat), struct.c
620 (scm_make_struct_layout), random.c (scm_random,
621 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
622 (scm_i_index): Remove superfluous whitespace from end of docstring
625 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
626 strings.c (scm_make_string), variable.c (scm_make_variable,
627 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
628 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
629 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
630 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
631 newline at end of docstrings.
633 * modules.c (scm_set_current_module): Add missing newline to
636 2001-11-07 Stefan Jahn <stefan@lkcc.org>
638 * win32-socket.[ch]: New files. Defines Winsock-API error codes
639 and makes them available through Guile. That is because the
640 Winsock-API does not store its errors in `errno' and thus cannot
641 return error messages via `strerror (errno)'.
643 * socket.c (scm_init_socket): Initialize `win32-socket' part
644 here under M$-Windows.
646 * numbers.h: Added missing declaration of
647 `scm_sys_check_number_conversions()'.
649 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
650 and use in `(strerror)' and `(system-error)'.
652 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
653 `win32-socket.[ch]' to extra source and header files.
655 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
657 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
658 a call to turn-on-debugging when --debug has been given instead of
659 turning it on directly. Also, handle new `--no-debug' option,
660 which might suppress the call to turn-on-debugging.
662 2001-11-05 Stefan Jahn <stefan@lkcc.org>
664 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
666 2001-11-04 Stefan Jahn <stefan@lkcc.org>
668 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
669 here (was at guile_LDADD) which describes the dependency
670 correctly and allows a clean build on Win32.
672 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
675 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
676 import macros for external libraries (libcrypt, libqthreads,
677 libreadline and libregex).
679 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
681 * posix.c (flock): Added support for flock() in M$-Windows.
683 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
686 * fports.c (getflags): Differentiate reading and writing pipes
689 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
692 * coop.c (coop_condition_variable_timed_wait_mutex): Use
693 conditionalized error code if `ETIMEDOUT' is not available.
694 (scm_thread_usleep): Remove bogus declaration of `struct timeval
697 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
698 belongs. That is because NO_PREPRO_MAGIC gets undefined after
699 each inclusion of `num2integral.i.c'.
700 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
702 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
704 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
705 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
707 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
709 * print.c (scm_iprin1): Mark print state as revealed when
710 dispatching to generic write or display.
712 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
714 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
716 Support for native Win32. Thanks to Stefan Jahn!
718 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
719 and win32-dirent.h to extra source and header files. These
720 include the uname() and the POSIX dirent interface implementation
721 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
722 linkers which do not allow unresolved symbols inside shared
723 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
726 * __scm.h: Defined SCM_API. This macro gets prepended to all
727 function and data definitions which should be exported or imported
728 in the resulting dynamic link library in the Win32 port.
730 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
731 chars.h, continuations.h, coop-defs.h, coop-threads.h,
732 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
733 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
734 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
735 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
736 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
737 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
738 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
739 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
740 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
741 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
742 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
743 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
745 Prefixed each each exported symbol with SCM_API.
747 * continuations.c: Added comment about the use of the extern
748 declarations of {get,set}context() functions used in the ia64 port.
750 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
751 is meant to be a `unsigned long *'.
753 * filesys.c: Include `direct.h' if possible. Use local
754 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
755 macros for M$-Windows. Implementation of `fstat_Win32()' which is
756 able to differentiate between sockets and other file descriptors.
757 Use this function as wrapper in `scm_fstat()'. Fixed typo in
760 * fports.c: Include `io.h' is possible. Put `*fp' into referring
761 statement block in `scm_fport_buffer_add()'.
762 Some corrections in `getflags()'.
764 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
766 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
767 build on Win32. Disable preloaded symbols on Win2 platforms.
769 * ioext.c, ports.c: Include `io.h' is possible.
771 * mkstemp.c: Include `process.h' is possible.
773 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
775 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
777 * posix.c: Remove unnecessary dirent includes and defines. Include
778 local `win32-uname.h' for MinGW. Extern declaration of
779 `mkstemp()' for systems where it does not exists. Make
780 `getlogin()' available on M$-Windows.
782 * scmsigs.c: Made `usleep()' avalable on MinGW.
784 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
786 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
788 * win32-uname.c: Include "win32-uname.h", not "uname.h".
790 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
792 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
793 Don't apply scm_uniform_vector_length on arrays.
795 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
797 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
798 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
799 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
800 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
801 scm_list_<n> over scm_cons[2]?.
803 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
804 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
805 SCM_C[AD][AD]R instead of explicit form.
807 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
808 comparison parameters.
810 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
811 !SCM_NULLP instead of SCM_NIMP.
813 (scm_m_case): Don't copy the form. Renamed proc to clause and
814 minimized its scope. Renamed x to clauses. Removed side
815 effecting operation from macro call.
817 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
818 minimized its scope. Renamed x to clauses. Minimized the scope
819 of variable 'len'. Make sure the else clause is treated specially
820 even in case of '=>' occurences. Don't change the else to #t in
821 order to be able to distinguish this case in the evaluator. Leave
822 type checking of the recipient to the evaluator.
824 (scm_c_improper_memq): Made the comment somewhat clearer.
826 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
827 test for SCM_IM_LET at the place of the formal parameters.
828 Simplified the formal parameter checking.
830 (scm_m_letstar): Added Comment. Renamed proc to bindings.
831 Renamed arg1 to binding and minimized its scope. Eliminated
834 (scm_m_do): Renamed proc to bindings. Minimized the scope of
837 (build_binding_list): New static function.
839 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
840 Further, split up the 'letrec' unmemoizing code to the
841 corresponding parts for 'do', 'let' and 'letrec', adding comments
842 to each form. Cleanup the handling of the do form (This removes
843 some *real* code :-).
845 (SCM_CEVAL): Removed side effecting operation from macro call.
846 Handle the 'else clause of the 'cond form specially - the symbol
847 'else is not replaced with #t any more.
849 2001-10-14 Gary Houston <ghouston@arglist.com>
851 * version.c (scm_version): use sprintf instead of snprintf,
852 for portability. thanks to Bill Schottstaedt.
854 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
856 * read.c (scm_lreadr): When user-defined hash procedure returns
857 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
858 an exception. (This prevents parsing of uniform vectors from
859 interfering with parsing of numbers.)
861 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
863 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
864 PTRDIFF_MIN. Thanks to Ken Raeburn.
866 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
868 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
870 * eval.c (scm_m_atbind): First try to find the variable without
871 defining it locally; when it has not been found, define it
874 * modules.c (module_variable): Pass over variables that exist but
877 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
879 * backtrace.c (display_backtrace_file_and_line): Only use
880 scm_basename when POSIX support is compiled in. Thanks to Chris
883 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
885 * numbers.c (mem2uinteger): Return number read so far when coming
886 across a hexdigit after having read a # or if not reading a hex
887 value. This will enable the calling code to correctly handle
888 forms like 1e2. (The background is, that the exponent markers d,
889 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
890 providing this patch.
892 (mem2complex): Fix erroneous double-negation. Now, numbers like
893 1-i will be read correctly.
895 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
897 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
899 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
901 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
903 * print.c (scm_print_state_vtable, print_state_pool):
904 Initialize. These variables are now registered as gc roots.
906 (scm_current_pstate): Update documentation.
908 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
909 scm_prin1, scm_init_print): print_state_pool is registered as a
910 gc root and thus does not need to be protected by a surrounding
913 (make_print_state): The car of print_state_pool no longer holds
914 the scm_print_state_vtable.
916 (scm_current_pstate, scm_make_print_state, print_circref,
917 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
920 (scm_prin1): When building lists, prefer scm_list_<n> over
923 (scm_iprlist): Removed a redundant SCM_IMP test.
925 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
927 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
929 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
931 (scm_memcons, scm_mem_to_proc): When building lists, prefer
932 scm_list_<n> over scm_cons[2]?.
934 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
936 (scm_procedure_name): Use SCM_CADR instead of explicit form.
938 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
939 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
940 for some reason his patch didn't make it into the cvs.
942 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
944 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
945 little bit - should even be somewhat more accurate now.
947 2001-10-08 Rob Browning <rlb@defaultvalue.org>
949 * gc.c: support ia64 register backing store.
950 (SCM_MARK_BACKING_STORE): new macro.
952 * continuations.h: support ia64 register backing store.
953 (struct scm_t_contregs): add ia64 register backing store.
955 * continuations.c: support ia64 register backing store.
956 (continuation_mark): mark ia64 register backing store.
957 (continuation_free): free ia64 register backing store.
958 (scm_make_continuation): capture ia64 register backing store.
959 (copy_stack_and_call): copy ia64 register backing store.
961 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
963 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
964 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
965 instead of SCM_NIMP to test for that case.
967 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
968 scm_t_bits instead of long.
970 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
972 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
973 SCM_T_SIGNED_BITS_MIN): New.
974 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
975 Use them to make these macros computable by the preprocessor.
977 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
978 whether the integral type fits in a fixnum, not the compiler.
979 This removes a spurious compiler warning. Also, honor the
980 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
981 needed for `long long's.
983 * numbers.c: Define NO_PREPRO_MAGOC when including
984 num2integral.c.i for `long long' and `signed long long'.
986 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
988 These changes fixes a race condition in the Guile coop - pthread
991 * coop.c (mother_awake_p): New variable.
992 (coop_create): Set mother_awake_p before creating or signalling
993 mother; wait until mother is going to sleep before returning.
994 (mother): Reset mother_awake_p before going to sleep.
996 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
998 * options.c (protected_objects, scm_init_options): The content of
999 protected_objects is now protected from garbage collection using
1000 scm_gc_register_root instead of scm_permanent_object.
1002 (get_option_setting): New static function that computes an option
1003 setting as it was formerly done in the function scm_options.
1005 (get_documented_option_setting): New static function that
1006 returns option documentation as it was formerly done in the
1007 function scm_options. Note that documentation C strings are no
1008 longer precomputed into SCM objects. Instead, they are converted
1009 into SCM strings every time get_documented_option_setting is
1012 (change_option_setting): New static functions that modifies the
1013 option setting as it was formerly done in the function
1014 scm_options. The function is now exception safe, i. e. won't
1015 cause a memory leak when interrupted. Further, only non-immediate
1016 option values are added to the protection list.
1018 (scm_options): This function now has only the purpose to dispatch
1019 to to get_option_setting, get_documented_option_setting or
1020 change_option_setting, depending on the arguments given to
1023 (scm_init_opts): Don't convert documentation C strings into SCM
1024 strings. Further, don't protect any object values: They _must_
1025 be immediate values, otherwise there is no guarantee that they
1026 have not been collected before anyway.
1028 * options.[ch] (scm_t_option): Made type unsigned, name into a
1029 constant char* and val into a scm_t_bits type.
1031 (scm_options, scm_init_opts): The number of options is guaranteed
1032 to be larger or equal to zero. Thus, the type is changed to
1035 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1037 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1038 testing an unsigned value for being >= 0.
1040 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1042 * numbers.h: Removed old comment about using SCM_CAR to access
1045 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1046 the return value is signed. Thanks to Brian Crowder for the bug
1049 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1050 values. With this patch, SCM_SRS can be safely used for other
1051 types than scm_t_signed_bits. However, it should still better be
1052 an internal macro and thus be renamed to SCM_I_SRS.
1054 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1056 2001-10-03 Gary Houston <ghouston@arglist.com>
1058 * continuations.h, unif.h: in the descriptions of the bit patterns
1059 of the heap cells, make bit 0 the least significant.
1061 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1063 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1064 Thanks to Golubev I. N.
1066 2001-09-25 Gary Houston <ghouston@arglist.com>
1068 * ports.c (scm_drain_input): extended the docstring. thanks to
1069 Alex Schroeder and Thien-Thi Nguyen.
1071 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1073 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1074 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1075 macros. (The NUM names might soon change.)
1077 * numbers.h: Added missing declarations.
1079 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1081 * Makefile.am: Distribute num2float.i.c.
1083 * num2float.i.c: New file, multiply included by numbers.c, used
1084 to "templatize" the float <-> num conversion routines.
1086 * numbers.c: New functions: scm_num2float, scm_float2num,
1087 scm_num2double, scm_double2num.
1089 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1091 * .cvsignore: really add version.h
1093 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1094 Otherwise it fails on the alpha. However, we might rather choose
1095 this size conditionally.
1097 * numbers.c (scm_gcd): change "k" to a long from an int.
1098 Otherwise it fails on the alpha. However, we might rather choose
1099 this size conditionally.
1101 * error.c (scm_wta): coerce char* to intptr_t before int
1104 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1107 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1109 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1111 * numbers.c (scm_integer_expt): Accept inexact integer in second
1112 argument. (Thanks to Bill Schottstaedt.)
1114 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1116 * .cvsignore: add version.h
1118 * versiondat.h.in: removed (obsolete).
1120 * version.h.in: renamed from version.h.
1121 (SCM_GUILE_MAJOR_VERSION): new public macro.
1122 (SCM_GUILE_MINOR_VERSION): new public macro.
1123 (SCM_GUILE_MICRO_VERSION): new public macro.
1125 * version.h: renamed to version.h.in.
1128 (scm_major_version): support integer *_VERSION macros.
1129 (scm_minor_version): support integer *_VERSION macros.
1130 (scm_micro_version): support integer *_VERSION macros.
1131 (scm_version): support integer *_VERSION macros.
1133 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1135 * error.c, error.h: Made error keys globally accessible.
1136 Applications might want to test for these or use them in a direct
1139 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1140 routines are passed an inexact. This change in behavior is
1141 motivated by concordance with R5RS: It is more common that a
1142 primitive doesn't want to accept an inexact for an exact.
1144 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1146 The following patch partially undoes my patch from 2001-06-30,
1147 where I added the function scm_gc_mark_cell_conservatively. The
1148 function is buggy, since it breaks guile during conservative
1149 marking if a pointer on the stack points directly into the list of
1150 free cells on the heap: With conservative cell marking this will
1151 cause the whole free list to be scanned and marked - boom!
1153 * gc.c (allocated_mark, MARK, heap_segment,
1154 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1155 (scm_gc_mark_cell_conservatively): Remove function
1156 scm_gc_mark_cell_conservatively and update the corresponding
1157 comments and uses accordingly. Thanks to Christopher Cramer for
1158 the patch. (Minor corrections by me.)
1160 2001-09-15 Gary Houston <ghouston@arglist.com>
1162 * root.h (scm_root_state): removed the continuation_stack and
1163 continuation_stack_ptr members, which have no apparent purpose.
1164 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1167 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1168 (scm_igc): remove all references to contination_stack and
1169 continuation_stack_ptr, avoiding allocation of a vector and
1170 useless processing during gc.
1172 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1174 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1176 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1178 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1180 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1182 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1183 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1185 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1187 * guardians.c (mark_dependencies_in_tconc,
1188 whine_about_self_centered_zombies, scm_init_guardians): Register
1189 the static global variable `self_centered_zombies' via
1190 scm_gc_register_root, to make some cdr-ing unnecessary.
1192 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1194 * backtrace.c (display_backtrace_file,
1195 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1196 values, use SCM_FALSEP when comparing SCM values against #f.
1197 Thanks to Rob Browning for the bug report.
1199 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1201 * strings.[ch] (scm_str2string): New function.
1203 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1205 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1206 when computing nm, even if it's negative.
1207 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1208 (scm_must_realloc): Likewise.
1210 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1212 * numbers.c (scm_sys_check_number_conversions): new function,
1213 defined if Guile is compiled in debugging mode. currently checks
1214 `scm_num2ulong', should check much much more.
1216 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1217 unsigned, ensure that it's positive. thanks to Martin Baulig!
1219 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1221 * __scm.h: Added new section about compile time selectable
1224 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1225 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1226 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1227 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1230 * deprecation.c (scm_include_deprecated_features): Simplified.
1232 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1233 `SCM_IMP´ instead of `!SCM_CELLP´.
1235 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1236 Extract side-effecting operations from macros.
1238 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1239 scm_top_level_lookup_closure_var and scm_system_transformer.
1241 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1243 (heap_segment): Use CELL_P instead of SCM_CELLP.
1245 * init.c (start_stack): Don't initialize
1246 scm_top_level_lookup_closure_var and scm_system_transformer.
1248 * modules.c (scm_set_current_module): Don't access
1249 scm_top_level_lookup_closure_var and scm_system_transformer.
1251 (scm_sym2var): Don't call scm_variable_set_name_hint.
1253 (scm_post_boot_init_modules): Removed deprecated initializations.
1255 * print.c (scm_ipruk): Don't access cell contents of non cells.
1257 * strings.c (scm_string_set_x): All strings are writable.
1259 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1260 type. There is only one string type now.
1262 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1264 * tags.h: Remove comments about two different string types.
1266 (SCM_CELLP, SCM_NCELLP): Deprecated.
1268 * variable.c (make_variable): Remove code variant for vcells.
1270 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1271 SCM_VARIABLE_LOC): Remove code variant for vcells.
1273 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1274 SCM_ENABLE_DEPRECATED with the logic reversed.
1276 * dynl.c (moddata, registered_mods), dynl.[ch]
1277 (scm_register_module_xxx, scm_registered_modules,
1278 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1279 (*top-level-lookup-closure*), eval.[ch]
1280 (scm_top_level_lookup_closure_var, scm_system_transformer,
1281 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1282 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1283 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1284 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1285 scm_unprotect_object), modules.c (root_module_lookup_closure,
1286 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1287 beautify_user_module_x_var, try_module_autoload_var,
1288 scm_module_full_name), modules.[ch] (scm_the_root_module,
1289 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1290 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1291 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1292 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1293 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1294 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1295 scm_make_shared_substring), tags.h (scm_tc7_substring,
1296 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1297 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1298 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1299 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1302 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1303 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1304 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1305 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1306 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1307 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1308 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1309 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1310 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1311 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1312 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1313 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1314 (setzone, scm_strftime, scm_strptime), vports.c
1315 (scm_make_soft_port): Remove calls to
1316 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1317 gone, all strings are 0-terminated anyway.
1319 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1320 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1321 double inclusion of the same headers to the SCM_<filename>_H
1324 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1325 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1326 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1329 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1330 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1331 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1332 !SCM_<foo> over SCM_N<foo>.
1334 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1336 * Makefile.am: Remove references to symbols-deprecated.c.
1338 * symbols.c (scm_init_symbols): Don't initialize deprecated
1341 * symbols-deprecated.c: Removed.
1343 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1344 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1345 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1346 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1347 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1348 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1349 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1350 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1351 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1352 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1353 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1354 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1355 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1356 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1357 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1358 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1359 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1360 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1361 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1362 scm_intern0, scm_sysintern, scm_sysintern0,
1363 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1364 scm_string_to_obarray_symbol, scm_intern_symbol,
1365 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1366 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1367 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1368 vectors.[ch] (scm_vector_set_length_x): Removed.
1370 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1371 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1372 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1373 Renamed the macros that are defined to inhibit double inclusion of
1374 the same headers to the SCM_<filename>_H format.
1376 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1377 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1380 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1382 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1383 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1384 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1385 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1386 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1387 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1388 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1389 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1390 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1391 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1392 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1393 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1395 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1396 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1397 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1398 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1399 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1400 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1401 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1402 double inclusion of the same headers to the SCM_<filename>_H
1405 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1406 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1407 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1408 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1409 !SCM_<foo> over SCM_N<foo>.
1411 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1413 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1414 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1415 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1416 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1417 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1418 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1419 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1420 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1421 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1422 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1423 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1424 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1425 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1426 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1427 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1428 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1429 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1430 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1431 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1432 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1433 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1434 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1435 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1436 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1437 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1438 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1439 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1440 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1441 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1442 the macros that are defined to inhibit double inclusion of the
1443 same headers to the SCM_<filename>_H format.
1445 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1447 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1448 "scm_t_portable" with "scm_port_table" which was an artifact from
1449 the great "scm_*_t -> scm_t_" renaming.
1451 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1453 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1454 used; nfc. Thanks to Bill Schottstaedt.
1456 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1457 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1458 Thanks to Chris Cramer.
1460 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1462 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1464 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1466 * dynwind.h (scm_swap_bindings): Declare.
1467 * dynwind.c (scm_swap_bindings): Make non-static.
1469 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1471 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1472 doing exactly nothing about them). thanks Neil!
1474 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1476 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1478 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1480 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1481 (proto) in the case when either `GUILE_DEBUG' or
1482 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1484 (map_free_list): Fix typo: Ref `f' correctly.
1486 Thanks to Chris Cramer.
1488 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1490 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1492 (libpath.h): change libguileversion to libguileinterface.
1494 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1496 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1497 ChangeLog-2000. Thanks to Daniel Skarda!
1499 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1501 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1502 do it from the Makefile.
1504 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1505 are of a reasonable size.
1507 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1509 * stacks.c (scm_make_stack): Improve docstring by explaining use
1512 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1514 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1515 scm_char_whitespace_p, scm_char_upper_case_p,
1516 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1517 characters to fulfill isascii in addition to the primary
1520 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1522 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1523 scm_istr2flo, scm_istring2number): Removed.
1525 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1528 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1529 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1532 (scm_string_to_number): Use new number parser.
1534 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1535 handles complex numbers.
1537 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1540 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1543 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1545 (scm_i_mem2number): Added.
1547 (scm_exact_to_inexact): Changed signature.
1549 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1550 here instead of within scm_i_mem2number. Call scm_i_mem2number
1551 instead of scm_istr2int and scm_istring2number.
1553 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1555 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1556 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1557 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1558 !SCM_<pred> over SCM_N<pred>.
1560 (scm_eval_body): Remove side effecting code from macro call.
1562 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1565 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1567 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1569 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1571 Removed vcell slot from structs.
1573 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1576 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1577 zero. Use scm_vtable_index_layout instead of "0" when accessing
1579 (scm_init_struct): Remove vcell slot layout code from
1580 required_vtable_fields.
1582 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1584 * goops.c (build_class_class_slots): Removed vcell slot
1587 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1588 Removed vcell slot layout code.
1589 (scm_si_vcell): Removed.
1591 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1593 "Glocs" have been removed.
1595 * tags.h: Update tag system docs.
1596 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1597 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1598 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1599 or SCM_NCONSP, respectively.
1601 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1602 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1603 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1605 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1606 tell glocs from structs.
1608 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1610 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1611 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1612 instead of with glocs.
1613 (EVALCAR): Do not test for glocs.
1614 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1616 (scm_unmemocar): Do not handle glocs.
1617 (scm_m_atfop): Memoize as a variable, not as a gloc.
1618 (scm_eval_args, scm_deval_args): Do not handle glocs.
1619 (scm_ceval, scm_deval): Likewise.
1621 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1622 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1625 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1627 * dynwind.c (scm_swap_bindings): Likewise.
1628 (scm_dowinds): Updated to recognize lists of variables instead of
1631 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1634 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1637 2001-07-25 Gary Houston <ghouston@arglist.com>
1639 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1640 docstrings to reflect the n-ary implementation.
1642 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1644 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1645 value of a variable, not the plain "return" statement.
1647 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1649 * eval.c: Allow variables in memoized code (in addition to glocs).
1650 (scm_lookupcar): Handle variables in lost races. Replace symbol
1651 with variable directly, do not make a gloc.
1652 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1654 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1657 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1659 * variable.c (scm_i_variable_print): Use "value" instead of
1660 "binding" since a binding is the mapping between symbols and
1661 variables, not between variables and their values.
1663 * tags.h (scm_tc7_variable): New.
1664 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1665 * print.c (scm_iprin1): Likewise.
1667 * variable.h (scm_tc16_variable): Removed.
1668 (SCM_VARIABLEP): Test for new tc7 code.
1669 (scm_i_variable_print): New.
1670 * variable.c (scm_tc16_variable): Removed.
1671 (variable_print): Renamed to scm_i_variable_print and made
1673 (variable_equal_p): Removed.
1674 (make_variable): Construct a tc7 object instead of a smob.
1675 (scm_init_variable): Do not register smob.
1677 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1679 * tags.h: Include inttypes.h when we have it.
1681 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1683 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1684 is taken by the new SCM_IM_CALL_WITH_VALUES.
1685 * print.c (scm_isymnames): Update table accordingly.
1687 2001-07-22 Gary Houston <ghouston@arglist.com>
1689 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1690 SCM_MAKINUM to convert regoff_t value to SCM.
1692 2001-07-21 Gary Houston <ghouston@arglist.com>
1694 * scmsigs.c: include sys/time.h for itimer stuff.
1696 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1698 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1700 * c-tokenize.lex: add option %nounput to quiet warning.
1701 Add prototype for yylex to quiet warning.
1703 * scmconfig.h.in: add flags for setitimer and getitimer.
1705 * scmsigs.h (scm_init_scmsigs): new prototype.
1706 (scm_init_scmsigs): new prototype.
1708 * scmsigs.c (s_scm_setitimer): new function.
1709 (s_scm_setitimer): new function.
1711 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1713 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1714 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1715 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1716 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1717 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1718 guile-func-name-check.in, guile-snarf-docs-texi.in,
1719 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1720 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1721 objprop.c, objprop.h, options.c, options.h, random.h,
1722 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1723 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1724 version.c, version.h: Updated copyright notice.
1726 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1728 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1729 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1730 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1731 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1732 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1733 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1734 sym_environment, scm_sym_change_class): New static variables to
1735 hold predefined symbols.
1737 (build_class_class_slots): Build the list using scm_list_n
1738 instead of cons. Also, slots are already created as lists, thus
1739 making a call to maplist unnecessary.
1741 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1742 scm_class_direct_subclasses, scm_class_direct_methods,
1743 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1744 scm_method_procedure, create_standard_classes, purgatory): Use
1747 (build_slots_list, compute_getters_n_setters,
1748 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1749 get_slot_value_using_name, set_slot_value_using_name,
1750 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1751 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1752 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1754 (scm_sys_prep_layout_x): Minimize variable scopes.
1756 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1757 scm_sys_fast_slot_set_x): Fix signedness.
1759 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1760 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1761 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1762 when converting to and from SCM values.
1764 (scm_enable_primitive_generic_x): Add rest argument checking.
1766 (map, filter_cpl, maplist, scm_sys_initialize_object,
1767 scm_sys_prep_layout_x, slot_definition_using_name,
1768 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1769 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1770 predicates over SCM_N?IMP tests.
1772 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1775 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1778 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1780 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1782 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1784 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1786 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1788 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1790 * strings.c (s_scm_string): fix arg position in assert.
1792 2001-07-11 Gary Houston <ghouston@arglist.com>
1794 * strports.c (st_write): use memcpy, not strncpy. thanks to
1797 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1799 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1800 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1801 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1802 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1803 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1804 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1805 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1806 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1807 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1808 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1809 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1810 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1811 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1812 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1813 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1814 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1815 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1816 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1817 weaks.c, weaks.h: Remove "face-lift" comment.
1819 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1821 * .cvsignore: add stamp-h.in.
1823 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1825 * hooks.c (scm_make_hook, scm_add_hook_x),
1826 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1827 value info to the docstrings.
1829 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1831 Some more compatibility patches for Windows.
1833 * posix.c (getlogin): getlogin() implementation for Windows.
1835 * backtrace.c, ioext.c: Include <stdio.h>.
1837 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1840 * cpp_sig_symbols.in: Added SIGBREAK.
1842 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1844 * strports.c (scm_read_0str, scm_eval_0str): Call
1845 scm_c_read_string and scm_c_eval_string respectively, not
1846 themselves. Thanks to Dale P. Smith!
1848 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1850 * unif.c (scm_array_set_x): The variable args does not
1851 necessarily have to be a list. Further, got rid of a redundant
1854 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1856 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1859 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1860 init_heap_seg): Fixed signedness.
1862 (init_heap_seg): Replaced strange for-loop with a while loop.
1864 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1866 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1868 The following patch adds conservative marking for the elements of
1869 free or allocated cells.
1871 * gc.c (allocated_mark, heap_segment): New static functions.
1873 (which_seg): Deleted, since the functionality is now provided by
1874 function heap_segment.
1876 (map_free_list): Use heap_segment instead of which_seg.
1878 (MARK): If cell debugging is disabled, mark free cells
1881 (scm_mark_locations, scm_cellp): Extracted the search for the
1882 heap segment of a SCM value into function heap_segment.
1884 (scm_init_storage): Allocated cells must be marked
1887 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1889 The following patch changes the representation of weak vectors to
1890 double cells instead of using an extension of the vector's
1893 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1894 the result of SCM_WVECT_GC_CHAIN.
1896 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1898 * weaks.c (allocate_weak_vector): New static function. It does
1899 not patch any previously created vector object during the
1900 construction of a weak vector, and thus doesn't need to switch
1901 off interrupts during vector creation.
1903 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1904 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1905 Use allocate_weak_vector to provide the new weak vector object.
1907 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1908 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1909 now stored in the double cell.
1911 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1914 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1915 using an entry of the double cell.
1917 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1919 * stamp-h.in: bye bye
1921 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1923 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1926 * load.c, load.h (scm_c_primitive_load,
1927 scm_c_primitive_load_path): New.
1929 * strports.c, strports.h (scm_c_read_string): Renamed from
1930 scm_read_0str. Also, added "const" qualifier to argument.
1931 (scm_c_eval_string): Renamed from scm_eval_0str.
1932 (scm_read_0str, scm_eval_0str): Deprecated.
1934 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1936 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1939 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1941 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1942 scm_list_n): New functions.
1943 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1944 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1945 (lots of files): Use the new functions.
1947 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1949 * strings.c: #include "libguile/deprecation.h".
1951 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1953 * read.c (scm_lreadr): When reading a hash token, check for a
1954 user-defined hash procedure first, so that overriding the builtin
1955 hash characters is possible (this was needed for implementing
1956 SRFI-4's read synax `f32(...)').
1958 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1959 because the latter is unsigned now and breaks comparisons like
1960 (n < (scm_t_signed_bits)MIN_VALUE).
1962 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1964 * eval.h, eval.c (scm_call_4): New function.
1966 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1967 directly rather than dispatching to them via scm_ithrow and a lazy
1970 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1971 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1972 for trap handler procedures.
1974 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1975 procedures not being #f.
1977 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1979 * Makefile.am (c-tokenize.c): add rule to generate it.
1980 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1982 filter-doc-snarfage.c: remove.
1984 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1986 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1988 The following set of changes makes compiling Guile under various
1989 Windows compilers easier. Compilation under GNU systems should
1990 not be affected at all.
1992 Thanks to Stefan Jahn for all necessary information, patches and
1995 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1996 getpgrp, ttyname, primitive-fork and some header inclusion for
1999 * random.c: Define M_PI, if not predefined and use __int64 for
2000 LONG64 under Windows.
2002 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2003 Windows and conditionalize some signal names.
2005 * socket.c (scm_getsockopt): Added missing comma.
2006 Include socket library header under Windows.
2008 * stime.c (CLKTCK): Add cast to int, to make it compile under
2011 * ports.c (truncate): New function, compiled only under Windows.
2013 * net_db.c: Do not declare errno under Windows.
2015 * iselect.h, inet_aton.c: Include socket library headers under
2018 * guile.c (inner_main): Under Windows, initialize socket library
2019 and initialize gdb_interface data structures.
2021 * gdb_interface.h: Under Windows, gdb_interface cannot be
2022 initialized statically. Initialize at runtime instead.
2024 * fports.c (write_all): ssize_t -> size_t.
2025 (fport_print): Conditionalize call to ttyname().
2026 (getflags): New function, compiled only under Windows.
2028 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2029 primitives chown, link, fcntl.
2030 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2033 * backtrace.c: Include <io.h> under Windows.
2035 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2037 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2040 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2042 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2043 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2044 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2045 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2046 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2047 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2048 (scm_dynamic_wind, scm_dowinds), environments.c
2049 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2050 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2051 goops.c (GETVAR, purgatory, make_class_from_template,
2052 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2053 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2054 (scm_primitive_load), modules.c (scm_resolve_module,
2055 scm_c_define_module, scm_c_use_module, scm_c_export,
2056 module_variable, scm_eval_closure_lookup, scm_sym2var,
2057 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2058 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2059 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2060 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2061 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2062 (scm_object_to_string, scm_call_with_output_string,
2063 scm_call_with_input_string), throw.c (scm_body_thunk,
2064 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2065 scm_make_shared_array), vports.c (sf_flush, sf_write,
2066 sf_fill_input, sf_close): Use one of the above functions.
2067 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2069 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2071 * filesys.c (scm_close), ports.c (scm_close_port,
2072 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2073 instead of SCM_NEGATE_BOOL.
2075 * filesys.c (scm_stat): Clean up type dispatch.
2077 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2078 scm_output_port_p): Get rid of redundant IM type check.
2080 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2081 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2082 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2083 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2084 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2085 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2086 scm_addr_vector), stime.c (scm_strftime), strings.c
2087 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2088 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2089 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2090 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2091 instead of scm_makfromstr.
2093 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2094 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2095 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2096 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2097 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2098 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2099 !SCM_<pred> over SCM_N<pred>.
2101 * strings.[ch] (scm_makfromstr): Deprecated.
2103 (scm_mem2string): New function, replaces scm_makfromstr.
2105 * strings.c (scm_substring), strop.c (string_copy,
2106 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2107 (scm_symbol_to_string): Fix gc problem.
2109 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2112 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2113 warning about comparing signed and unsigned values. This fix is
2114 not optimal, since it won't work reliably if sizeof (c_start) >
2115 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2116 solution is to define this macro as an inline function, thus
2117 allowing to specifiy the types of c_start and c_end.
2119 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2121 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2124 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2125 Rename <foo>H to SCM_<foo>_H.
2127 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2128 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2130 (narrow_stack): Make i unsigned. Don't use side-effecting
2131 operations in conditions.
2133 (narrow_stack, scm_make_stack, scm_stack_id,
2134 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2136 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2137 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2140 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2143 (scm_last_stack_frame): Remove bogus `;´.
2145 * stacks.h (SCM_FRAMEP): Fix type check.
2147 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2149 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2150 c-tokenize.c when doing maintainer-clean.
2152 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2154 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2157 * eval.c: all hash signs are in column 0.
2159 * Makefile.am (guile_filter_doc_snarfage): build using
2160 c-tokenize.c, not filter-doc-snarfage.c.
2161 rearrange snarfing dependencies a bit.
2163 * c-tokenize.lex: new file.
2165 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2167 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2168 scm_t_srcpropso_plist. See the big type renaming.
2169 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2170 Thanks to Seth Alves!
2172 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2173 they aren't defined already.
2175 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2177 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2178 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2181 * backtrace.c (display_expression, scm_set_print_params_x,
2182 display_application, display_frame, scm_backtrace), numbers.c
2183 (scm_istring2number), objects.c (scm_class_of,
2184 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2185 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2187 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2190 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2191 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2193 * objects.c (scm_class_of): Type fix.
2195 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2198 * pairs.h (scm_error_pair_access): The function can return if
2201 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2203 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2205 * gdbint.c, init.c: Removed inclusion of tag.h.
2207 * tag.h, tag.c: Removed files.
2209 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2211 2001-06-20 Gary Houston <ghouston@arglist.com>
2213 * deprecation.c, extensions.c, rw.c: include string.h.
2215 2001-06-19 Gary Houston <ghouston@arglist.com>
2217 * filter-doc-snarfage.c (process): added ungetc in
2218 MULTILINE_COOKIE case since otherwise it fails when there's no
2219 space between the '(' and the quote of the following string
2222 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2224 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2226 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2228 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2229 extension takes place.
2230 * strings.h (SCM_STRING_LENGTH): Likewise.
2231 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2233 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2236 * tags.h: Include <stdint.h> when we have it.
2237 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2238 available. Else use "unsigned long".
2239 (scm_signed_bits_t): New.
2241 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2242 (SCM_INUM): Cast result to scm_signed_bits_t.
2244 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2246 * mkstemp.c: Update path to #include file scmconfig.h.
2247 Thanks to Golubev I. N.
2249 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2251 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2253 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2254 the macro definition.
2256 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2257 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2258 instead of SCM_INST_TYPE.
2260 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2261 the object is a struct before accessing its struct flags.
2263 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2265 2001-06-10 Gary Houston <ghouston@arglist.com>
2267 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2268 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2269 work reliably anymore. try it from boot-9.scm instead.
2271 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2273 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2274 Thanks to Matthias Köppe!
2276 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2278 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2279 space-happy C preprocessors.
2281 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2282 inside cookies. thanks to Matthias Köppe!
2284 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2286 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2287 keywords. Fix gc protection.
2289 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2290 operations in macro calls.
2292 * pairs.c (scm_error_pair_access): Avoid recursion.
2294 Thanks to Matthias Koeppe for reporting the bugs that correspond
2295 to the following set of patches.
2297 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2298 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2299 bitvector base address using SCM_BITVECTOR_BASE.
2301 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2304 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2306 * goops.c (SCM_CLASS_REDEF): Removed.
2308 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2311 Thanks to Matthias Koeppe for reporting the bugs that correspond
2312 to the following set of patches.
2314 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2315 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2316 scm_sys_allocate_instance, clear_method_cache,
2317 scm_sys_invalidate_method_cache_x, scm_make,
2318 create_standard_classes, scm_make_port_classes, scm_make_class,
2319 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2321 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2323 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2325 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2326 UNARY_ELTS_CODE): Remove bogus break statement.
2328 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2329 Don't access bit vectors elements as SCM objects.
2331 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2332 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2333 Don't assign to an unpacked value.
2335 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2337 * __scm.h (SCM_NORETURN): Moved here from error.h.
2339 (SCM_UNUSED): New macro.
2341 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2343 * backtrace.c (display_error_handler), continuations.c
2344 (continuation_print), debug.c (debugobj_print), dynwind.c
2345 (guards_print), environments.c (observer_print,
2346 core_environments_finalize, leaf_environment_cell,
2347 leaf_environment_print, eval_environment_print,
2348 eval_environment_observer, import_environment_define,
2349 import_environment_undefine, import_environment_print,
2350 import_environment_observer, export_environment_define,
2351 export_environment_undefine, export_environment_print,
2352 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2353 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2354 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2355 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2356 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2357 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2358 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2359 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2360 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2361 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2362 set_slot_value, test_slot_existence, scm_change_object_class,
2363 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2364 default_setter), guardians.c (guardian_print, guardian_gc_init,
2365 guardian_zombify, whine_about_self_centered_zombies), guile.c
2366 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2367 mallocs.c (malloc_print), numbers.c (scm_print_real,
2368 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2369 end_input_default, scm_port_print, fill_input_void_port,
2370 write_void_port), root.c (root_print), smob.c (scm_mark0,
2371 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2372 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2373 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2374 (scm_struct_free_0, scm_struct_free_standard,
2375 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2376 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2377 scm_handle_by_throw, scm_ithrow), weaks.c
2378 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2379 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2380 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2382 * error.h (SCM_NORETURN): Moved to __scm.h.
2384 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2385 Renamed <foo>H to SCM_<foo>_H.
2387 * gc.c (debug_cells_gc_interval): New static variable.
2389 (scm_assert_cell_valid): If selected by the user, perform
2390 additional garbage collections.
2392 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2393 if additional garbage collections are desired.
2395 (mark_gc_async): If additional garbage collections are selected
2396 by the user, don't call the after-gc-hook. Instead require the
2397 user to run the hook manually.
2399 * pairs.c (scm_error_pair_access): New function. Only compiled
2400 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2402 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2404 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2405 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2406 is a real pair object. (Glocs are also accepted, but that may
2407 change.) If not, abort with an error message.
2409 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2411 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2413 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2414 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2416 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2418 * extensions.c (scm_c_register_extension): Allow NULL as library
2420 (load_extension): Ignore NULL library names when comparing.
2422 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2423 non-pointers are being compared. Thanks to Alexander Klimov!
2425 2001-06-04 Gary Houston <ghouston@arglist.com>
2427 * rw.c (scm_write_string_partial): new procedure implementing
2428 write-string/partial in (ice-9 rw).
2429 * rw.h: declare scm_write_string_partial.
2431 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2433 * keywords.c (keyword_print): Substract 1 from length of symbol
2434 name, accounting for the silly dash.
2436 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2437 Do not emit deprecation warning.
2439 Added exception notice to all files.
2441 * dynl.c: Include "deprecation.h".
2443 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2445 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2446 scm_clear_registered_modules): Deprecated.
2448 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2450 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2451 guile-snarf-docs-texi.
2453 * fports.c: HAVE_ST_BLKSIZE changed to
2454 HAVE_STRUCT_STAT_ST_BLKSIZE.
2455 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2456 HAVE_STRUCT_STAT_ST_BLKSIZE.
2458 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2459 HAVE_STRUCT_STAT_ST_RDEV.
2460 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2461 HAVE_STRUCT_STAT_ST_BLKSIZE.
2462 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2463 HAVE_STRUCT_STAT_ST_BLOCKS.
2465 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2467 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2468 of scm_eval_x to allow module changes between the forms in the
2469 string. Set/restore module using scm_c_call_with_current_module.
2471 * mkstemp.c: New file, slightly modified from libiberties
2474 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2476 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2477 filter-doc-snarfage.c: new files.
2479 * Makefile.am: add stuff to [build,] use and distribute
2480 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2482 * guile-snarf.in: grok the new snarf output.
2484 * snarf.h: make the output both texttools- and `read'-friendly.
2486 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2487 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2489 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2491 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2492 error for unsupported format controls and for superflous
2493 arguments. Thanks to Daniel Skarda!
2495 * print.h, print.c (scm_print_symbol_name): Factored out of
2497 (scm_iprin1): Call it.
2499 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2500 weird names are printed correctly.
2502 * print.c (scm_print_symbol_name): Symbols whose name starts with
2503 `#' or `:' or ends with `:' are considered weird.
2505 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2507 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2510 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2512 * debug.h: Removed prototype for scm_eval_string.
2514 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2516 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2517 (make-string 2000 #\!))' in an older version).
2519 Change strncpy to memcpy to allow embedded NUL characters in
2522 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2524 * hooks.c (scm_create_hook): deprecated.
2525 (make_hook): deleted.
2526 (scm_make_hook): all the hook creation code is now here.
2528 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2529 a hook, make it permanent, and do a `scm_c_define' on it.
2531 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2533 * socket.c (s_scm_inet_pton): fix docstring quoting.
2534 (s_scm_inet_ntop): ditto.
2536 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2538 * hashtab.c (scm_internal_hash_fold): fix argument position in
2541 * environments.c (s_scm_import_environment_set_imports_x): fix
2542 argument position in SCM_ASSERT.
2544 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2545 (s_scm_make_iloc): ditto.
2547 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2549 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2551 * eval.c (promise_print): Read the promise's value as an object.
2553 (SCM_CEVAL): Don't perform side-effecting operations in macro
2556 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2557 conditional expression.
2559 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2562 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2563 text, removed redundant computation of effective_length and fixed
2566 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2569 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2571 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2573 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2574 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2576 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2578 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2579 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2580 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2581 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2583 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2585 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2587 * ramap.c (ramap_rp): Removed bogus `;´.
2589 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2592 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2593 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2594 Read SCM objects rather than scm_bits_t values.
2596 * tags.h (SCM_VOIDP_TEST): Removed.
2598 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2599 value of 2 now corresponds to the former 1, the current 1
2600 corresponds to the former situation that SCM_VOIDP_TEST was
2603 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2604 If this appears to be not ANSI compliant, we will change it to
2605 typedef struct scm_unused_struct { } * SCM;
2606 Thanks to Han-Wen Nienhuys for the suggestion.
2608 * unif.c (scm_array_set_x): Fix typing problem, and use
2609 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2610 dealing with uniform vectors.
2612 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2614 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2615 (scm_igc): mark from them, too (precisely, not conservatively!).
2617 * root.h (scm_gc_registered_roots): new object in
2620 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2621 `scm_protect_object'. shouldn't call it at all, though, it seems.
2623 * gc.c (scm_[un]protect_object): deprecated.
2624 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2625 (scm_gc_[un]register_root[s]): new.
2627 * gc.h: add prototypes for scm_gc_[un]protect_object,
2628 scm_gc_[un]register_root[s].
2630 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2632 revert the controversial part of the 2001-05-24 changes.
2634 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2636 * modules.c (scm_env_module): Exported to Scheme.
2638 * eval.c (scm_debug_opts): New option `show-file-name'.
2640 * debug.h (SCM_SHOW_FILE_NAME): New.
2642 * backtrace.c: Include "libguile/filesys.h".
2643 (sym_base, display_backtrace_get_file_line,
2644 display_backtrace_file, display_backtrace_file_and_line): New.
2645 (display_frame): Call display_backtrace_file_and_line if that is
2647 (display_backtrace_body): Call scm_display_backtrace_file if
2650 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2651 Prototypes removed since there's no definition for these
2654 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2656 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2657 Changed use of scm_array->scm_array_t and
2658 scm_array_dim->scm_array_dim_t to enable build with
2659 --disable-deprecated.
2661 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2663 The purpose of this set of changes is to regularize Guile's usage
2664 of ANSI C integral types, with the following ideas in mind:
2666 - SCM does not nesessarily have to be long.
2667 - long is not nesessarily enough to store pointers.
2668 - long is not nesessarily the same size as int.
2670 The changes are incomplete and possibly buggy. Please test on
2674 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2677 * unif.h: type renaming:
2678 scm_array -> scm_array_t
2679 scm_array_dim -> scm_array_dim_t
2680 the old names are deprecated, all in-Guile uses changed.
2682 * tags.h (scm_ubits_t): new typedef, representing unsigned
2685 * stacks.h: type renaming:
2686 scm_info_frame -> scm_info_frame_t
2687 scm_stack -> scm_stack_t
2688 the old names are deprecated, all in-Guile uses changed.
2690 * srcprop.h: type renaming:
2691 scm_srcprops -> scm_srcprops_t
2692 scm_srcprops_chunk -> scm_srcprops_chunk_t
2693 the old names are deprecated, all in-Guile uses changed.
2695 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2696 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2697 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2698 vectors.c, vports.c, weaks.c:
2699 various int/size_t -> size_t/scm_bits_t changes.
2701 * random.h: type renaming:
2702 scm_rstate -> scm_rstate_t
2703 scm_rng -> scm_rng_t
2704 scm_i_rstate -> scm_i_rstate_t
2705 the old names are deprecated, all in-Guile uses changed.
2707 * procs.h: type renaming:
2708 scm_subr_entry -> scm_subr_entry_t
2709 the old name is deprecated, all in-Guile uses changed.
2711 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2713 scm_option -> scm_option_t
2714 the old name is deprecated, all in-Guile uses changed.
2716 * objects.c: various long -> scm_bits_t changes.
2717 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2719 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2722 * num2integral.i.c: new file, multiply included by numbers.c, used
2723 to "templatize" the various integral <-> num conversion routines.
2725 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2726 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2728 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2729 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2730 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2731 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2732 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2733 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2734 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2735 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2736 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2737 scm_num2size): new functions.
2739 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2741 * load.c: change int -> size_t in various places (where the
2742 variable is used to store a string length).
2743 (search-path): call scm_done_free, not scm_done_malloc.
2745 * list.c (scm_ilength): return a scm_bits_t, not long.
2746 some other {int,long} -> scm_bits_t changes.
2748 * hashtab.c: various [u]int -> scm_bits_t changes.
2749 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2750 (scm_ihashx): n: uint -> scm_bits_t
2751 use scm_bits2num instead of scm_ulong2num.
2753 * gsubr.c: various int -> scm_bits_t changes.
2755 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2757 * gh_data.c (gh_num2int): no loss of precision any more.
2759 * gh.h (gh_str2scm): len: int -> size_t
2760 (gh_{get,set}_substr): start: int -> scm_bits_t,
2762 (gh_<num>2scm): n: int -> scm_bits_t
2763 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2764 (gh_length): return scm_bits_t, not unsigned long.
2766 * gc.[hc]: various small changes relating to many things stopping
2767 being long and starting being scm_[u]bits_t instead.
2768 scm_mallocated should no longer wrap around.
2770 * fports.h: type renaming:
2771 scm_fport -> scm_fport_t
2772 the old name is deprecated, all in-Guile uses changed.
2774 * fports.c (fport_fill_input): count: int -> scm_bits_t
2775 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2777 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2778 those prototypes, as the functions they prototype don't exist.
2780 * fports.c (default_buffer_size): int -> size_t
2781 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2782 default_size: int -> size_t
2783 (scm_setvbuf): csize: int -> scm_bits_t
2785 * fluids.c (n_fluids): int -> scm_bits_t
2786 (grow_fluids): old_length, i: int -> scm_bits_t
2787 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2789 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2791 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2792 the new and shiny SCM_NUM2INT.
2794 * extensions.c: extension -> extension_t (and made a typedef).
2796 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2797 there are no nasty surprises if/when the various deeply magic tag
2798 bits move somewhere else.
2800 * eval.c: changed the locals used to store results of SCM_IFRAME,
2801 scm_ilength and such to be of type scm_bits_t (and not int/long).
2802 (iqq): depth, edepth: int -> scm_bits_t
2803 (scm_eval_stack): int -> scm_bits_t
2804 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2805 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2806 i: int -> scm_bits_t
2808 * environments.c: changed the many calls to scm_ulong2num to
2810 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2812 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2814 * debug.h: type renaming:
2815 scm_debug_info -> scm_debug_info_t
2816 scm_debug_frame -> scm_debug_frame_t
2817 the old names are deprecated, all in-Guile uses changed.
2818 (scm_debug_eframe_size): int -> scm_bits_t
2820 * debug.c (scm_init_debug): use scm_c_define instead of the
2821 deprecated scm_define.
2823 * continuations.h: type renaming:
2824 scm_contregs -> scm_contregs_t
2825 the old name is deprecated, all in-Guile uses changed.
2826 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2827 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2829 * continuations.c (scm_make_continuation): change the type of
2830 stack_size from long to scm_bits_t.
2832 * ports.h: type renaming:
2833 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2834 scm_port -> scm_port_t
2835 scm_ptob_descriptor -> scm_ptob_descriptor_t
2836 the old names are deprecated, all in-Guile uses changed.
2837 (scm_port_t.entry): int -> scm_bits_t.
2838 (scm_port_t.line_number): int -> long.
2839 (scm_port_t.putback_buf_size): int -> size_t.
2841 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2842 global namespace and have little value beside that).
2843 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2845 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2846 exist (for size_t & ptrdiff_t).
2847 (scm_sizet): deprecated.
2849 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2851 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2853 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2854 SCM_VARIABLE_INIT since that it what it used to be.
2856 * deprecation.c (scm_include_deprecated_features): Make docstring
2857 ANSIsh. Thanks to Matthias Köppe!
2859 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2861 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2862 needed for weak-key hashtables.
2864 * procs.c (scm_make_subr_with_generic): Add missing last argument
2865 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2867 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2868 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2870 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2872 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2874 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2875 `duplicate_string'. Do not use an indirect cell, store symbol
2876 directly in collision list of hash table.
2877 (duplicate_string): Removed.
2879 * init.c (scm_init_guile_1): Call scm_init_extensions.
2881 * Makefile.am: Add "extensions.c" and related files in all the
2884 * extensions.h, extension.c: New files.
2886 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2888 * modules.h (scm_system_module_env_p): Move out of deprecated
2891 * rw.h (scm_init_rw): Added prototype.
2893 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2894 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2895 New functions. They replace scm_make_gsubr and
2896 scm_make_gsubr_with_generic. The `make' variants only create the
2897 gsubr object, while the `define' variants also put it into the
2898 current module. Changed all callers.
2899 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2901 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2902 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2903 functions. They replace scm_make_subr, scm_make_subr_opt and
2904 scm_make_subr_with_generic. The `make' variants only create the
2905 subr object, while the `define' variants also put it into the
2906 current module. Changed all callers.
2907 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2910 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2911 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2914 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2916 * throw.c (scm_lazy_catch): Slight docstring clarification.
2918 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2920 * throw.c: Lazy-catch handlers are no longer allowed to return.
2921 Fixed comments throughout.
2922 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2923 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2926 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2927 refered to s_scm_minor_version previously.
2929 * modules.h, modules.c: Moved around a lot of code so that
2930 deprecated features appear at the bottom.
2931 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2932 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2933 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2934 scm_load_scheme_module): Deprecated.
2935 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2936 environments corresponding to the root module.
2937 (convert_module_name, scm_c_resolve_module,
2938 scm_c_call_with_current_module, scm_c_define_module,
2939 scm_c_use_module, scm_c_export): New.
2940 (the_root_module): New static variant of scm_the_root_module. Use
2941 it everywhere instead of scm_the_root_module.
2943 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2944 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2945 (scm_c_with_fluid): New.
2946 (scm_with_fluids): Use scm_c_with_fluids instead of
2947 scm_internal_with_fluids.
2949 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2950 `scm_init_goops'. Do not explicitly create/switch modules.
2951 Return SCM_UNSPECIFIED.
2952 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2953 (scm_load_goops): Use scm_c_resolve_module instead of
2956 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2957 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2958 `scm_init_rw' prior to loading the startup files.
2960 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2961 scm_init_rdelim. Do not explicitly create/switch modules.
2962 Return SCM_UNSPECIFIED.
2963 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2966 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2967 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2968 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2970 * script.c (scm_shell): Evaluate the compiled switches in the
2971 current module, not in the root module.
2973 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2975 * fluids.c (scm_c_with_fluids): Rename from
2976 scm_internal_with_fluids.
2977 (scm_internal_with_fluids): Deprecated.
2978 (scm_c_with_fluid): New.
2980 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2982 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2984 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2985 accessed with SCM_C[AD]R.
2987 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2989 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2991 * version.c (s_scm_major_version): doc fixes.
2992 (s_scm_minor_version): doc fixes.
2993 (s_scm_minor_version): new function.
2995 * version.h (scm_init_version): new function.
2997 * versiondat.h.in: add GUILE_MICRO_VERSION.
2999 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3001 * deprecation.c (scm_init_deprecation): Renamed
3002 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3004 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3006 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3007 dependent on cpp_cnvt.awk
3009 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3011 * script.c (scm_compile_shell_switches): New command line option
3012 `--use-srfi' for loading a list of SRFIs on startup.
3013 (scm_shell_usage): Added `--use-srfi' to help message.
3015 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3017 Merged from mvo-vcell-cleanup-1-branch.
3019 The concept of vcells has been removed from Guile. With it,
3020 explicit obarrays and associated operations are gone. Use
3021 hashtables instead of obarrays.
3023 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3024 result as variable instead of vcell. Glocs no longer point to a
3025 vcell but to a variable. Use scm_c_define instead of
3026 scm_sysintern and treat the result as a variable (which it is),
3029 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3030 SCM_DEFVARIABLEP): Deprecated.
3031 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3032 (variable_print): Do not print name of variable.
3033 (variable_equalp): Compare values, not vcells.
3034 (anonymous_variable_sym): Removed.
3035 (make_vcell_variable): Removed.
3036 (make_variable): New, as replacement.
3037 (scm_make_variable, scm_make_undefined_variable): Do not take name
3039 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3041 (scm_builtin_variable): Deprecated.
3043 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3044 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3045 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3046 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3047 scm_string_to_obarray_symbol, scm_intern_symbol,
3048 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3049 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3050 Deprecated and moved to "symbols-deprecated.c".
3051 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3052 (scm_init_symbols): Call scm_init_symbols_deprecated.
3053 * symbols-deprecated.c: New file.
3054 * Makefile.am: Added symbols-deprecated.c and related files in all
3057 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3058 SCM_GLOBAL_VCELL_INIT): Deprecated.
3059 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3060 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3062 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3065 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3066 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3067 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3068 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3069 Changed according to the `throughout' comments.
3071 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3073 (scm_module_type): Removed.
3074 (the_root_module): Renamed to the_root_module_var. Now points to
3075 a variable instead of a vcell. Updated all uses.
3076 (scm_the_root_module): Return SCM_BOOL_F when module systems
3077 hasn't been booted yet.
3078 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3079 (scm_post_boot_init_modules): Made static.
3080 (scm_set_current_module): Call scm_post_boot_init_modules on first
3082 (make_modules_in, beautify_user_module_x, resolve_module,
3083 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3084 suffix. Now point to variables instead of vcells. Updated all
3086 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3087 and return SCM_BOOL_F in that case.
3088 (scm_module_transformer): Likewise.
3089 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3090 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3091 (scm_eval_closure_lookup): Do not allow new definitions when
3092 `interface' flag is set.
3093 (scm_standard_interface_eval_closure): New.
3094 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3095 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3096 scm_c_lookup, scm_c_module_define, scm_c_define,
3097 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3098 scm_modules_prehistory): New.
3099 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3100 instead of scm_intern0.
3102 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3105 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3106 hashtable operations to maintain the keywords, not obarray ones.
3108 * init.c (scm_load_startup_files): Do not call
3109 scm_post_boot_init_modules. This is done by
3110 scm_set_current_module now.
3111 (scm_init_guile_1): Call scm_modules_prehistory. Call
3112 scm_init_variable early on.
3114 * goops.c (s_scm_sys_goops_loaded): Get
3115 var_compute_applicable_methods from scm_sym2var, not from a direct
3116 invocation of scm_goops_lookup_closure.
3118 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3120 * gc.c: Added simple debugging hack to mark phase of GC: When
3121 activated, do not tail-call scm_gc_mark. This gives nice
3123 (scm_unhash_name): Removed.
3125 * feature.c (features): Renamed to features_var. Now points to a
3126 variable instead of a vcell. Updated all uses.
3128 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3129 `scm_current_module_lookup_closure' which will do the right thing
3130 when the module system hasn't been booted yet.
3131 (SCM_GLOC_SYM): Removed.
3132 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3133 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3135 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3136 instead of with vcells. Do not overwrite `var' with the result of
3137 the lookup, use the new `real_var' instead. Remove `var2' in
3138 exchange (which was only used with threads).
3139 (sym_three_question_marks): New.
3140 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3142 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3143 (scm_m_atfop): Expect the function definition to be a variable
3145 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3147 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3148 (scm_eval_args): Use more explicit code in the gloc branch of the
3149 atrocious struct ambiguity test. The optimizer will sort this
3151 (scm_deval_args): Likewise.
3152 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3153 remember the symbol instead. Added some comments where
3154 scm_tc3_cons_gloc really exclusively refers to structs.
3155 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3156 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3157 of scm_sysintern in general.
3159 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3162 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3163 pairs. Put the variable directly in the gloc.
3164 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3165 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3167 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3169 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3170 scm_the_last_stack_fluid_var. It now points to a variable instead
3171 of a vcell. Updated all uses.
3172 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3173 instead of a vcell. Updated all uses.
3175 * _scm.h: Include "variables.h" and "modules.h" since almost
3176 everybody needs them now.
3178 * root.h (scm_symhash, scm_symhash_vars): Removed.
3179 * gc.c (scm_init_storage): Do not initialize them.
3181 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3183 * eval.c (scm_init_eval): Initialize scm_undefineds and
3186 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3187 like the SCM_NEWCELL macro counterparts.
3189 (scm_init_storage, scm_init_gc): Moved initialization of
3190 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3192 (scm_init_storage): Moved initialization of scm_undefineds and
3193 scm_listofnull to eval.c, initializion of scm_nullstr to
3194 strings.c, initializion of scm_nullvect to vectors.c.
3196 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3197 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3199 * init.c (scm_init_guile_1): Reordered some initializations and
3200 added dependcy information comments.
3202 * load.c (scm_init_load): Use scm_nullstr.
3204 * strings.c (scm_init_strings): Initialize scm_nullstr.
3206 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3208 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3210 * values.c (print_values): Print as a unreadable object, not as
3211 multiple lines. Thanks to Matthias Köppe!
3213 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3215 * deprecation.c: Fixed copyright date.
3217 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3218 DEPRECATION_H to SCM_DEPRECATION_H.
3220 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3222 * guile-doc-snarf.in: Update copyright.
3223 Fix relative path bug. Thanks to Sergey Poznyakoff.
3225 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3227 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3228 accept open ports. Thanks to Quetzalcoatl Bradley!
3230 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3232 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3233 has 779 primitives on startup.
3235 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3237 * eval.c (scm_i_eval): Copy expression before passing it to
3238 SCM_XEVAL. The copy operation was removed unintendedly during my
3239 change on 2001-03-25.
3241 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3243 from Matthias Köppe (thanks!):
3245 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3248 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3251 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3253 * gc.c (scm_init_gc): Added FIXME comment.
3255 * hooks.c: Since hooks don't have a name any more, it is not
3256 necessary to include objprop.h.
3258 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3260 (symbol_name, scm_make_hook_with_name): Removed.
3262 (scm_create_hook): Don't set the hook's name property.
3264 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3266 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3268 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3270 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3271 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3272 FLOBUFLEN and define it unconditionally.
3274 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3276 * gh_data.c (gh_lookup): Call gh_module_lookup with
3277 `scm_current_module ()', not `#f'.
3278 (gh_module_lookup): Expect a module instead of an obarray as first
3279 argument and do lookup in that module.
3281 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3282 arrays. The length of array is already determined differently and
3283 scm_uniform_vector_length does not work on arrays.
3285 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3287 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3288 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3290 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3291 they are not used. Changed `wrong type' error into `wrong num
3292 args' error. Changed all callers.
3294 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3295 arguments are supplied.
3297 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3299 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3300 describe `regexp/notbol' and `regexp/noteol' execution flags.
3302 * strop.c (scm_substring_move_x): Doc fix; nfc.
3304 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3306 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3307 (scm_set_object_procedure_x): Use it to check argument. Fix
3310 * evalext.c (scm_definedp): Fix docstring.
3312 2001-05-05 Gary Houston <ghouston@arglist.com>
3314 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3317 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3319 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3320 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3321 Change R4RS references to R5RS.
3323 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3324 docstring source are correctly reproduced in the output (ii)
3325 we don't anymore get occasional trailing quotes. Also reorganized
3326 and commented the code a little.
3328 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3331 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3333 * strop.c (scm_string_split): New procedure.
3335 * strop.h (scm_string_split): Added prototype.
3337 2001-05-04 Gary Houston <ghouston@arglist.com>
3339 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3342 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3344 * rw.c: Include "modules.h" and "strports.h".
3346 * net_db.h (scm_gethost): Added prototype.
3348 * deprecation.h, deprecation.c: New.
3349 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3350 (DOT_X_FILES): Added "deprecation.x".
3351 (modinclude_HEADERS): Added "deprecation.h".
3353 * init.c: Include "deprecation.h".
3354 (scm_init_guile_1): Call scm_init_deprecation.
3356 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3358 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3359 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3362 2001-04-29 Gary Houston <ghouston@arglist.com>
3364 * rw.c: new file, implementing C part of module (ice-9 rw).
3365 (scm_read_string_x_partial): moved from ioext.c
3366 (scm_init_rw): new proc.
3368 init.c: include rw.h and call scm_init_rw.
3369 Makefile.am: include rw.c and rw.h.
3371 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3373 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3374 know what's supposed to happen to it.
3376 * list.h (scm_list_star): deprecation expired - removed.
3378 * numbers.h (scm_dblproc): deprecation expired - removed.
3379 (SCM_UNEGFIXABLE): deprecation expired - removed.
3380 (SCM_FLOBUFLEN): deprecation expired - removed.
3381 (SCM_INEXP): deprecation expired - removed.
3382 (SCM_CPLXP): deprecation expired - removed.
3383 (SCM_REAL): deprecation expired - removed.
3384 (SCM_IMAG): deprecation expired - removed.
3385 (SCM_REALPART): deprecation expired - removed.
3386 (scm_makdbl): deprecation expired - removed.
3387 (SCM_SINGP): deprecation expired - removed.
3388 (SCM_NUM2DBL): deprecation expired - removed.
3389 (SCM_NO_BIGDIG): deprecation expired - removed.
3391 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3392 (scm_tc_dblr): deprecation expired - removed.
3393 (scm_tc_dblc): deprecation expired - removed.
3394 (scm_tc16_flo): deprecation expired - removed.
3395 (scm_tc_flo): deprecation expired - removed.
3397 * tag.h (scm_tag): deprecation expired - removed.
3399 * tag.c: (scm_tag): deprecation expired - removed.
3401 * ioext.c: (scm_fseek): deprecation expired - removed.
3403 * ioext.h (scm_fseek): deprecation expired - removed.
3405 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3407 * gh.h (gh_int2scmb): deprecation expired - removed.
3409 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3411 * stacks.c (scm_make_stack): Fix typo in docstring.
3413 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3415 * error.c (scm_sysmissing): deprecation expired - removed.
3417 * error.h (scm_sysmissing): deprecation expired - removed.
3420 (scm_init_gc): gc-thunk deprecation expired - removed.
3421 (scm_gc_vcell): deprecation expired - removed.
3422 (gc_async_thunk): scm_gc_vcell related code removed.
3424 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3427 (SCM_NSTRINGP): deprecation expired - removed.
3428 (SCM_NRWSTRINGP): deprecation expired - removed.
3430 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3433 (SCM_ICHRP): deprecation expired - removed.
3434 (SCM_ICHR): deprecation expired - removed.
3435 (SCM_MAKICHR): deprecation expired - removed.
3438 (SCM_INPORTP): deprecation expired - removed.
3439 (SCM_OUTPORTP): deprecation expired - removed.
3441 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3443 * modules.c (scm_module_type): New.
3444 (scm_post_boot_init_modules): Initialize from Scheme value.
3445 (the_module, scm_current_module, scm_init_modules): the_module is
3447 (scm_current_module): Export to Scheme.
3448 (scm_set_current_module): Do not call out to Scheme, do all the
3449 work in C. Export procedure to Scheme. Only accept modules, `#f'
3450 is no longer valid as the current module. Only set
3451 scm_top_level_lookup_closure_var and scm_system_transformer when
3452 they are not deprecated.
3453 (scm_module_transformer, scm_current_module_transformer): New.
3455 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3456 scm_current_module_transformer, scm_module_transformer): New.
3458 * gh_data.c: Removed FIXME comment about gh_lookup returning
3459 SCM_UNDEFINED. That's the right thing to do.
3461 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3462 into the conditionally compiled sections.
3463 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3464 scm_current_module_transformer instead of scm_system_transformer.
3465 * init.c (start_stack): Move initialization of
3466 scm_system_transformer to the deprecated section.
3468 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3470 * throw.c (scm_throw): Correct docstring.
3472 2001-04-22 Gary Houston <ghouston@arglist.com>
3474 * socket.c: attempted to improve the docstrings slightly.
3476 * net_db.c: remove bogus "close" declaration.
3477 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3478 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3480 * net_db.h: declarations moved too.
3482 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3484 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3485 (VALIDATE_INET6): new macro.
3486 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3487 inet-pton and inet-ntop.
3488 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3489 (scm_addr_vector): use ipv6_net_to_num.
3491 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3493 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3494 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3496 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3497 when compiled in debug mode.
3499 (scm_gc_sweep): Only call smob's free function if it is defined.
3501 * print.c (scm_iprin1): No need to check for validity of smob
3502 type or existence of print function.
3504 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3505 Resizing will not work well with preemptive threading.
3507 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3509 (scm_make_smob_type): Extracted initialization of smob
3510 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3511 of the critical section.
3513 (scm_smob_prehistory): Initialize all smob descriptors. By
3514 default, don't assign a smob free function: Most smob types don't
3517 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3519 2001-04-21 Gary Houston <ghouston@arglist.com>
3521 * socket.c (FLIP_NET_HOST_128): new macro.
3522 (scm_fill_sockaddr): use new macro.
3523 (scm_addr_vector): completed IPv6 address support. added const
3524 to the address parameter.
3526 2001-04-20 Gary Houston <ghouston@arglist.com>
3528 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3529 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3531 (scm_addr_vector): use a switch instead of multiple if statements.
3532 Add support for IPv6 (incomplete) .
3533 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3535 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3537 * struct.c (scm_free_structs): Only pairs may be accessed with
3540 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3542 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3544 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3545 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3546 parentheses in order to get the correct associativity.
3548 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3550 * unif.c (scm_array_to_list): Added missing handling of arrays of
3551 bytes. Thanks to Masao Uebayashi for the bug report.
3553 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3555 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3558 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3560 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3562 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3563 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3564 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3565 SCM_CLOSURE_FORMALS.
3567 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3568 (scm_i_procedure_arity): Prefer stronger predicates like
3569 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3571 * macros.c (macro_print): Extracted macro printing code from
3572 print.c and simplified it.
3574 (scm_macro_type): Use SCM_MACRO_TYPE;
3576 (scm_init_macros): Use macro_print for printing macros.
3578 * print.c (scm_print_opts): Improved option documentation.
3580 (scm_iprin1): Extracted printing of macros to macros.c.
3581 Simplified printing of ordinary closures.
3583 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3584 Martin Grabmueller for the bug report.
3586 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3588 This patch eliminates some further applications of SCM_C[AD]R to
3591 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3592 never been applied to real pairs.
3594 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3596 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3598 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3599 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3600 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3602 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3605 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3606 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3608 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3609 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3610 SCM_SET{AND,OR}_CAR.
3612 2001-04-17 Gary Houston <ghouston@arglist.com>
3614 * some initial support for IPv6:
3616 * socket.c (scm_fill_sockaddr): improve the argument validation.
3617 don't allocate memory until all args are checked. instead of
3618 unconditional memset of soka, try setting sin_len to 0 if
3619 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3620 (scm_socket, scm_connect): extend docstrings for IPv6.
3621 (scm_init_socket): intern AF_INET6 and PF_INET6.
3623 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3625 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3626 matches SCM_DEFER_INTS at the beginning of the function.
3628 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3630 * gc.c (scm_igc): Unconditionally call
3631 SCM_CRITICAL_SECTION_START/END.
3633 * fluids.c (next_fluid_num): Unconditionally call
3634 SCM_CRITICAL_SECTION_START/END.
3635 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3637 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3638 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3641 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3642 Defined as nothing for the case of !defined(USE_THREADS).
3643 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3645 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3646 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3648 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3649 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3650 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3651 SCM_CRITICAL_SECTION_START/END.
3652 (SCM_REALLOW_INTS: Bug fix. Don't call
3653 SCM_THREAD_SWITCHING_CODE.
3654 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3655 SCM_THREAD_SWITCHING_CODE directly.
3656 (SCM_ENTER_A_SECTION): Unconditionally use
3657 SCM_CRITICAL_SECTION_START/END. (was:
3658 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3660 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3662 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3663 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3664 allowed to explicitly set this macro via the CFLAGS variable
3667 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3668 (SCM_THREAD_CRITICAL_SECTION_START,
3669 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3670 SCM_THREAD_CRITICAL_SECTION_START/END to
3671 SCM_CRITICAL_SECTION_START/END.
3673 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3675 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3678 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3679 (MISSING_BZERO_DECL): Remove the declaration.
3681 Thanks to NIIBE Yutaka.
3683 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3685 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3686 goops module should be registered in order to work for an
3687 application which uses libguile statically linked.)
3689 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3691 * numbers.[ch] (scm_num2long, scm_num2long_long,
3692 scm_num2ulong_long, scm_num2ulong): Argument position is an
3695 * environments.c (eval_environment_folder,
3696 import_environment_folder), gh_data.c (gh_scm2longs,
3697 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3698 for integers and pointers, respectively.
3700 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3701 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3702 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3703 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3705 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3706 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3707 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3708 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3709 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3710 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3712 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3714 * strings.c (scm_read_only_string_p): Update docstring to reflect
3715 current (non-)usage of "read only" strings.
3716 (scm_make_shared_substring): Clarify docstring by changing
3717 "semantics" to "arguments".
3719 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3721 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3722 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3725 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3727 The following changes make the documentation more consistent.
3729 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3730 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3731 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3732 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3735 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3736 (scm_array_dimensions, scm_make_shared_array),
3737 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3738 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3739 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3740 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3741 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3742 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3743 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3744 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3745 @example ... @end example to @lisp ... @end lisp.
3747 * weaks.c (scm_weak_vector): Corrected docstring.
3749 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3750 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3751 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3752 (scm_hashx_set_x, scm_hashx_get_handle),
3753 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3754 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3755 vectors.c (scm_vector_fill_x), strings.c
3756 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3757 objprop.c (scm_set_object_properties_x):
3758 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3759 strports.c (scm_call_with_input_string), ports.c
3760 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3761 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3762 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3763 (scm_make_weak_vector,scm_weak_vector_p),
3764 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3765 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3766 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3767 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3768 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3769 Made parameter names match documentation by renaming parameters
3770 and/or fixing docstrings.
3772 * numbers.c (scm_ash): Corrected Texinfo markup.
3774 * strop.c (scm_string_index, scm_string_rindex),
3775 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3777 * vports.c (scm_make_soft_port), unif.c
3778 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3779 (scm_dimensions_to_uniform_array, scm_transpose_array),
3780 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3781 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3782 (scm_array_to_list, scm_list_to_uniform_array),
3783 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3784 (scm_open_input_string, scm_open_output_string),
3785 (scm_get_output_string), strop.c (scm_string_copy),
3786 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3787 (scm_get_internal_real_time, scm_times),
3788 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3789 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3790 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3791 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3792 simpos.c (scm_system), random.c (scm_random_uniform),
3793 (scm_random_normal, scm_random_exp), ramap.c
3794 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3795 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3796 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3797 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3798 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3799 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3800 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3801 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3802 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3803 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3804 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3805 (scm_integer_expt, scm_bit_extract, scm_logcount),
3806 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3807 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3808 (scm_interaction_environment), macros.c (scm_makacro),
3809 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3810 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3811 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3812 (scm_fluid_ref), filesys.c (scm_open_fdes),
3813 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3814 Docstring correction: `Returns' -> `Return'
3816 * gc.c (scm_set_debug_cell_accesses_x):
3817 (s_scm_gc_set_debug_check_freelist_x):
3818 * fluids.c (scm_fluid_p): Added texinfo markup.
3820 * error.c (scm_strerror): Made docstring more precise.
3822 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3823 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3824 (scm_symbol_p, scm_symbol_to_string), strorder.c
3825 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3826 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3827 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3828 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3829 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3831 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3833 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3834 mode, as suggested by Michael Livshin.
3836 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3838 * backtrace.c (display_backtrace_body): since the `print_state'
3839 variable is not used (instead its data field is used directly as
3840 `pstate'), protect it from the hungry compiler optimizations.
3841 thanks to Bill Schottstaedt for the report.
3843 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3845 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3846 It is only defined and used if guile is compiled with
3847 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3848 let cells with a free_cell type tag be visible outside of the
3849 garbage collector when in debug mode.
3851 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3853 (scm_assert_cell_valid): Use a local static variable to avoid
3856 (MARK): Only check for rogue cell pointers in debug mode. Use
3857 scm_cellp for this purpose and place all checks for rogue pointers
3858 into that function. Further, since due to conservative scanning
3859 we may encounter free cells during marking, don't use the standard
3860 cell type accessor macro to determine the cell type.
3862 (scm_cellp): Check if the cell pointer actually points into a
3865 (scm_init_gc): Initalize scm_tc16_allocated.
3867 * gc.h (GCH): Renamed to SCM_GC_H.
3869 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3870 might be unnecessary, but I feel better this way :-)
3872 (SCM_GC_CELL_TYPE): New macro.
3874 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3875 in guile, and it is unlikely that they will be applied to real
3878 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3880 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3881 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3883 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3884 make sure that in debug mode no free cell will ever be visible
3885 outside of the garbage collector.
3887 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3889 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3892 * async.c (scm_system_async), variable.c (scm_make_variable,
3893 scm_make_undefined_variable): Use scm_cons to create a pair.
3895 * debug.c (scm_reverse_lookup): Perform proper type checking.
3896 Remove suspicious use of SCM_SLOPPY_CONSP.
3898 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3899 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3900 the corresponding optimization.
3902 * eval.c (iqq): Use proper type check.
3904 (scm_m_expand_body): Remove redundant type checks.
3906 (promise_print): Don't access promise cells as pairs.
3908 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3909 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3910 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3911 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3912 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3914 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3915 (scm_iprin1): Use new macro predicate and accessors.
3917 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3920 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3921 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3922 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3923 SCM_VARIABLE_H. Even the macros that are used to inhibit
3924 including a header file twice should be in the SCM_ namespace.
3926 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3927 properties.c (scm_primitive_property_ref,
3928 scm_primitive_property_del_x): Prefer stronger predicates like
3929 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3931 * gc.c (MARK): Use proper macros to access procedure-with-setter
3932 cell elements and closure cell elements.
3934 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3935 access free cells as pairs.
3937 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3938 no hashtab entry is found.
3940 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3941 SCM_CLR_PORT_OPEN_FLAG.
3943 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3944 use SCM_SET_C[AD]R for uninitialized cells.
3946 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3947 If the hashtable has no slots, return #f instead of '(). This
3948 unifies the return value with most assoc-functions.
3950 (scm_hash_fn_ref): Use proper type check.
3952 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3953 Removed references to non-existing functions from documentation.
3955 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3956 access keyword cell elements.
3958 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3961 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3963 * print.c (scm_iprlist): Added comment. Improved loop
3966 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3969 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3971 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3973 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3976 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3977 scm_variable_set_x): Use proper macros to access variable cell
3980 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3982 * variable.h (SCM_VARVCELL): Don't access variable cells as
3985 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3986 added FIXME comment, removed register specifier.
3988 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3990 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3991 * init.c (scm_init_guile_1): Don't init goopscore module.
3993 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3995 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3997 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3999 * strop.c (scm_string_to_list): Fixed docstring markup.
4000 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4001 (scm_string_downcase, scm_string_capitalize_x),
4002 (scm_string_capitalize): Rewrote and corrected docstrings.
4003 (scm_string_ci_to_symbol): Made docstring more explicit.
4005 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4007 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4009 (scm_call_with_values): Removed.
4010 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4011 so that it can be exported.
4012 (scm_call_with_values): Removed.
4014 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4015 * eval.c: Include "libguile/values.h"
4016 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4018 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4019 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4020 New delcarations to support above change.
4022 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4023 errors with last change.
4025 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4027 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4028 scm_i_eval): Moved the application of the system transformer from
4029 scm_i_eval to scm_primitive_eval.
4031 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4033 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4035 * strop.c (scm_string_index): Fix docstring line break
4038 * list.c (scm_cons_star): Fix docstring typo.
4040 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4042 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4043 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4044 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4045 scm_make_string, scm_string_append), strports.c (st_resize_port,
4046 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4047 scm_makstr with calls to scm_allocate_string.
4049 * strings.[ch] (scm_allocate_string): New function.
4051 * strings.[ch] (scm_makstr): Deprecated.
4053 2001-03-18 Gary Houston <ghouston@arglist.com>
4055 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4056 NULL. rewrote the docstring.
4057 (scm_mkstemp): new procedure implementing "mkstemp!".
4058 * posix.h: declare scm_mkstemp.
4060 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4061 normally it would be found in netdb.h.
4063 2001-03-17 Gary Houston <ghouston@arglist.com>
4065 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4066 warning when HAVE_ARRAYS is not defined. move len too.
4068 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4069 (EXTRA_DOT_X_FILES): let configure set the value.
4070 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4072 * gc.c (scm_must_malloc): changed the comment explaining when
4073 scm_must variants of malloc/free etc., should be used, based on
4074 explanation from Dirk Herrmann.
4075 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4076 string with procedure name. use scm_must_malloc instead of malloc.
4077 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4079 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4080 scm_ungetc): use scm_must variants of malloc/realloc/free.
4081 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4083 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4085 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4086 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4087 scm_wrong_type_arg instead.
4089 (SCM_WNA): Deprecated.
4091 * error.[ch] (scm_wta): Deprecated.
4093 * numbers.c (s_i_log): Minor comment fix.
4095 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4096 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4097 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4098 wrong-num-args or misc errors.
4100 * unif.c (scm_make_shared_array, scm_transpose_array,
4101 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4102 Validate the rest argument (note: this is only done when guile is
4103 built with SCM_DEBUG_REST_ARGUMENT=1)
4105 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4106 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4108 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4109 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4111 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4113 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4114 instead of scm_wrong_num_args.
4116 * coop-threads.c: Don't include libguile/strings.h. (Was only
4117 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4119 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4120 wrong-num-args errors.
4122 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4124 * error.[ch] (scm_error_num_args_subr): New function.
4126 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4128 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4129 (scm_length, scm_append, scm_reverse, scm_list_ref),
4130 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4131 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4132 (scm_delete1_x), gc.c (scm_map_free_list),
4133 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4134 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4135 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4136 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4137 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4138 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4139 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4141 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4142 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4143 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4144 symbols.c (scm_symbol_interned_p), numbers.c
4145 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4148 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4150 * snarf.h (SCM_CONST_LONG): Deprecated.
4151 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4153 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4155 * numbers.c (scm_num2ulong): Check that a bignum is positive
4156 before looking at the magnitude. Correctly check for overflow
4158 (scm_num2long_long): Likewise.
4159 (scm_num2ulong_long): New.
4160 (ULONG_LONG_MAX): Define if not already defined.
4161 * numbers.h: (scm_num2ulong_long): New prototype.
4163 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4165 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4167 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4168 (SCM_OPOUTSTRPORTP): New predicate macros.
4169 (scm_open_input_string, scm_open_output_string),
4170 (scm_get_output_string): New prototypes.
4172 * strports.c (scm_open_input_string, scm_open_output_string),
4173 (scm_get_output_string): New procedures (SRFI-6 compliant).
4174 Made scm_tc16_strport non-static.
4176 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4178 * macros.h (SCM_ASSYNT): Removed unused object argument from
4181 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4182 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4183 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4184 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4185 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4186 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4187 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4188 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4189 scm_m_atdispatch): Removed unused object argument from call to
4192 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4194 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4195 const int* to reflect that the input array of integers remains
4196 unchanged. Thanks to Brett Viren for the hint.
4198 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4200 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4201 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4203 (gh_scm2newstr, gh_symbol2newstr): Change call to
4204 scm_must_malloc() to malloc(), because user-free()able memory is
4207 * gc.c: Added declaration of `scm_debug_check_freelist'.
4209 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4211 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4213 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4215 * strports.c (scm_object_to_string): New procedure.
4216 (scm_strprint_obj): Deprecated.
4217 * strports.h: Reflect the changes.
4219 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4221 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4223 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4224 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4225 SCM_ASSYNT to check for correct argument types. Either use some
4226 SCM_VALIDATE_* macro or an explicit test.
4228 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4231 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4232 instead of calling scm_wta.
4234 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4236 * load.c (scm_primitive_load, scm_primitive_load_path),
4237 (scm_sys_search_load_path): Corrected docstrings (file ->
4240 * eval.c (scm_force): Added texinfo markup to docstring.
4241 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4243 * debug-malloc.c: Reinserted #include <stdio.h>.
4245 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4247 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4249 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4250 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4251 Use SCM_LISTn instead of scm_listify.
4253 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4255 * _scm.h: Removed #include <errno.h>.
4257 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4258 errno variable (can be a macro on some systems, for example when
4259 using linux libc with threads).
4261 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4262 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4263 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4264 #include <errno.h> in these 20 out of 100 files.
4266 2001-03-10 Gary Houston <ghouston@arglist.com>
4268 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4269 not already defined.
4271 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4273 * coop.c: Inserted #include <stdio.h>.
4275 * iselect.c: Reinserted #include <stdio.h>.
4277 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4279 * posix.c: Replaced `#define' of __USE_XOPEN right before
4280 including unistd.h with a define of _GNU_SOURCE at the very top of
4283 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4285 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4286 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4287 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4288 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4289 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4290 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4291 print.c, procprop.c, procs.c, properties.c, ramap.c,
4292 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4293 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4294 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4295 Remove #include <stdio.h>
4296 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4298 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4300 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4302 * posix.c (scm_gethostname): Set initial name length to 256 for
4305 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4307 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4308 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4309 (scm_sethostname, scm_gethostname): New prototypes.
4311 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4312 <sys/file.h>, if present.
4313 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4314 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4315 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4316 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4317 (scm_sethostname, scm_gethostname): New procedures.
4319 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4321 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4322 not optional (ii) "recommend" spelling correction.
4324 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4326 * ramap.c (racp): Removed optimization which caused array copying
4327 to fail if the two arrays shared storage. Re-inserted the IVDEP
4328 macros removed in the change of 2000-03-09. (Don't really have a
4329 complete grasp of what they are for, but they seem to be necessary
4330 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4332 * hash.c (scm_string_hash): Don't downcase characters.
4334 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4336 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4337 size from 277 --> 1009.
4339 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4342 * coop-threads.c: Fixed change of 2001-03-06.
4344 * validate.h: Code formatting.
4346 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4348 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4349 (*.doc): Add dependency on guile-snarf.awk.in.
4351 * guile-snarf.awk.in: Neglect spaces at the end of
4352 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4353 middle of docstrings. (To avoid the problem with gcc-2.96.)
4355 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4357 * coop-threads.c (scm_call_with_new_thread), load.c
4358 (scm_primitive_load, scm_sys_search_load_path), random.c
4359 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4360 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4361 (potentially) issue a scm-misc-error or wrong-num-args error
4364 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4365 about the expected type with the wrong-type-arg error message.
4367 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4368 a C level bug that can't be fixed from scheme anyway.
4370 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4372 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4373 Duplicate bindings are OK in a let* since a let* is semantically
4374 equivalent to a nested set of let:s.
4376 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4378 * print.c (scm_print_options): Fixed texinfo in docstring.
4380 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4381 the underlying functions getservent, getprotoent or getnetent
4382 return NULL instead of signalling an error.
4384 2001-03-04 Gary Houston <ghouston@arglist.com>
4386 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4387 taking an unexpectedly large filename for an AF_UNIX socket from
4388 bind/connect/sendto (thanks to Martin Grabmueller).
4390 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4391 former and adjusted the latter.
4392 (scm_socket, scm_socketpair): cosmetic changes.
4393 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4394 size_t as socklen_t substitute. don't restrict args/return values
4395 to INUM: allow full range of int or size_t.
4396 (scm_fill_sockaddr): check arguments before allocating memory, to
4397 avoid leakage. use malloc, not scm_must_malloc.
4398 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4399 substitute. free the sockaddr structure before throwing an error.
4400 (scm_init_add_buffer): procedure removed, together with its static
4401 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4402 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4403 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4404 scm_sendto): use a local buffer instead of scm_addr_buffer.
4405 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4407 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4408 call to detect whether recvfrom could be bothered to set the address.
4409 (scm_init_socket): don't call scm_init_addr_buffer.
4411 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4413 * debug.c (scm_procedure_source, scm_procedure_environment),
4414 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4415 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4416 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4417 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4418 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4419 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4420 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4421 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4422 scm_array_to_list, scm_array_prototype), validate.h
4423 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4424 scm_misc_error or scm_wrong_type_arg instead.
4426 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4428 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4430 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4431 (scm_sys_tag_body): Added.
4433 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4435 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4436 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4437 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4438 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4439 options.c (scm_options), ports.c (scm_remove_from_port_table),
4440 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4441 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4442 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4443 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4446 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4448 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4450 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4452 * eval.c (scm_s_duplicate_bindings): New error message.
4453 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4455 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4457 * eval.h (SCM_EVALIM2): New macro. Use it when a
4458 immediate, literal constant should be evaluated.
4459 * eval.c (scm_s_duplicate_formals): New error message string.
4460 (scm_c_improper_memq): New function.
4461 (scm_m_lambda): Check for duplicate arguments.
4462 (scm_ceval, scm_deval): When executing a body: only cons a new
4463 toplevel environment frame when it is different from the
4464 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4465 check for empty combinations; use SCM_EVALIM2 for the same reason
4466 in the non-toplevel loop.
4467 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4468 New labels with the meaning of their non-"nontoplevel" partners,
4469 but they are used when it is known that the body is not evaluated at
4471 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4472 reporting for empty combinations.
4474 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4476 * Remove dump facilities.
4477 * dump.c, dump.h: Removed.
4478 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4479 * init.c: Remove #include "libguile/dump.h".
4480 (scm_init_guile_1): Remove scm_init_dump.
4481 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4482 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4483 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4484 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4486 * keywords.c: Remove #include "libguile/dump.h".
4487 (keyword_dump, keyword_undump): Removed.
4488 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4490 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4492 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4493 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4494 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4495 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4496 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4497 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4498 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4499 to @code{} as the texinfo manual recommends, converted the
4500 examples to use a @lisp{}-environment.
4502 * strports.c (scm_eval_string): Cleaned up the docstring.
4504 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4507 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4508 (scm_number_to_string, scm_string_to_number, scm_number_p)
4509 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4510 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4511 (scm_ash): Added texinfo markup and removed obsolete @refill.
4512 (scm_gr_p): Corrected comment.
4513 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4514 docstring) comments.
4515 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4516 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4517 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4518 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4519 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4520 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4521 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4522 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4524 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4526 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4527 (Obviously nobody compiles with SCM_RECKLESS defined...)
4529 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4531 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4533 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4535 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4537 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4539 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4540 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4541 since use of `z' suggests that the arguments may be complex.
4543 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4546 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4548 * dump.c (scm_binary_write, scm_binary_read), eval.c
4549 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4550 scm_guardian_greedy_p, scm_make_guardian), fports.c
4551 (scm_file_port_p): Minor docstring fixes.
4553 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4555 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4557 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4559 (make_class_from_template): Do not bother to set the current
4560 module around the call to DEFVAR, scm_eval takes care of that.
4561 (scm_init_goops): Make scm_module_goops and
4562 scm_goops_lookup_closure permanent objects.
4564 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4565 top level, create a fresh top-level environment for each
4566 expression instead of mutating the exisint frame. This is
4567 important when that frame is closed over.
4569 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4570 SCM_DIGSPERLONG instead of DIGSPERLONG.
4572 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4574 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4575 before applying arrow procedure in `cond' and before applying
4576 receiver procedure in call-with-current-continuation.
4577 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4578 macro. The argument is expanded more than one time.
4580 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4581 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4583 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4585 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4588 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4590 * variable.c (scm_make_variable, scm_make_undefined_variable)
4591 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4592 (scm_variable_bound_p), values.c (scm_values)
4593 (scm_call_with_values), unif.c (scm_bit_count)
4594 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4595 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4596 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4597 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4598 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4599 (scm_copy_random_state, scm_random), print.c (scm_newline)
4600 (scm_write_char, scm_simple_format), debug-malloc.c
4601 (scm_malloc_stats), environments.c (scm_environment_p)
4602 (scm_environment_bound_p, scm_environment_ref)
4603 (scm_environment_fold, scm_environment_define)
4604 (scm_environment_undefine, scm_environment_set_x)
4605 (scm_environment_cell, scm_environment_observe)
4606 (scm_environment_observe_weak, scm_environment_unobserve)
4607 (scm_make_eval_environment, scm_eval_environment_p)
4608 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4609 (scm_eval_environment_imported)
4610 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4611 (scm_import_environment_p, scm_import_environment_imports)
4612 (scm_import_environment_set_imports_x, scm_make_export_environment)
4613 (scm_export_environment_p, scm_export_environment_private)
4614 (scm_export_environment_set_private_x)
4615 (scm_export_environment_signature)
4616 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4617 Added texinfo markup.
4619 * ports.c (scm_drain_input): Lowercased argument to @var.
4620 (scm_current_input_port, scm_current_output_port): Filled in
4621 missing explanation.
4622 (scm_current_load_port, scm_set_current_output_port)
4623 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4624 Added texinfo markup.
4626 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4627 (scm_release_arbiter): Added texinfo markup to docstrings.
4628 Changed `Returns' to `Return'.
4629 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4631 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4633 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4634 by doubling them to `@@'.
4636 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4638 * numbers.c (scm_lognot), random.c (scm_random,
4639 scm_random_normal, scm_random_solid_sphere_x,
4640 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4641 scm_random_exp), dynwind.c
4642 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4644 * goops.c (scm_sys_initialize_object, scm_instance_p,
4645 scm_class_name, scm_class_precedence_list, scm_class_slots,
4646 scm_class_environment, scm_generic_function_name,
4647 scm_generic_function_methods, scm_method_generic_function,
4648 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4649 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4650 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4651 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4652 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4653 scm_class_direct_supers, scm_class_direct_slots,
4654 scm_class_direct_subclasses, scm_class_direct_methods,
4655 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4656 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4657 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4658 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4659 scm_memoized_environment, scm_procedure_name,
4660 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4662 (scm_class_of, scm_entity_p, scm_operator_p,
4663 scm_set_object_procedure_x, scm_object_procedure,
4664 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4665 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4666 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4667 scm_hook_to_list), lang.c
4668 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4669 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4670 (scm_print_options, scm_port_with_print_state,
4671 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4672 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4673 scm_make_procedure_with_setter, scm_procedure), throw.c
4674 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4675 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4676 scm_stack_ref, scm_stack_length, scm_frame_p,
4677 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4678 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4679 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4680 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4681 (scm_dirname, scm_basename), dynwind.c
4682 (scm_wind_chain), read.c (scm_read_options, scm_read,
4683 scm_read_hash_extend), gc.c
4684 (scm_unhash_name), eval.c (scm_eval_options_interface,
4685 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4686 (scm_display_error, scm_set_print_params_x,
4687 scm_display_application, scm_display_backtrace, scm_backtrace),
4688 async.c (scm_async, scm_system_async, scm_async_mark,
4689 scm_system_async_mark, scm_run_asyncs, scm_noop,
4690 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4691 scm_mask_signals): Added docstrings.
4693 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4695 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4696 address of car/cdr. (Thanks to Dirk Herrmann)
4697 Use scm_sizet to obtain the length of strings.
4698 (Thanks to Matthias Koeppe)
4700 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4702 * symbols.c (scm_mem2symbol): Put a empty statement after the
4703 next_symbol label. This is mandated by ANSI, appearantly.
4705 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4707 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4708 sense to compile for a specific kernel version. Do not include
4709 <asm/signal.h> while defining __KERNEL__. This hack should no
4710 longer be needed and caused problems.
4712 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4714 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4715 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4716 can not deal with immediates.
4718 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4720 * list.c (scm_list_copy): Validate the first argument.
4722 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4724 Fix evaluator so that top-level expressions are correctly
4725 evaluated with respect to the module system.
4727 * modules.h. modules.c (scm_current_module_lookup_closure): New
4730 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4732 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4733 names to better reflect their meaning.
4735 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4736 evaluated at top-level and synronize lookup closure before
4737 executing every subform.
4738 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4739 (scm_eval_x, scm_eval): Reimplement in terms of
4740 scm_primitive_eval_x and scm_primitive_eval, respectively.
4742 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4744 * macros.c (scm_macro_name, scm_macro_transformer): Use
4745 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4748 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4750 * dump.c (scm_store_bytes): Store data size before data.
4751 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4752 * dump.h (scm_restore_bytes): Updated.
4754 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4756 * dump.c: Use double cells for update schedule.
4758 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4760 * ports.c (scm_unread_char): Take an optional argument.
4762 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4764 * modules.h (scm_selected_module, scm_current_module): Renamed
4765 scm_selected_module to scm_current_module to synchronize Scheme
4767 (scm_select_module, scm_set_current_module): Likewise. Changed
4770 * ports.c (scm_port_for_each): Make a snapshot of the port table
4771 before iterating over it. The table might change while the user
4772 code is running. With the snapshot, the user can depend on the
4773 fact that each port that existed at the start of the iteration is
4774 encountered exactly once. (ice-9 popen) depends on this.
4776 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4778 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4780 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4781 range checking for the size parameter. Thanks to Martin
4782 Grabmueller for the hint.
4784 (scm_makstr): Reordered string initialization to make interrupt
4785 deferring unnecessary.
4787 * vectors.c (scm_make_vector): Fixed range checking.
4789 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4791 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4793 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4794 checking of the size parameter for type correctness and valid
4795 range. Thanks to Rob Browning for reporting the problem. Instead
4796 of deferring interrupts, scm_remember_upto_here_1 is used.
4798 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4800 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4801 (scm_dump_cell_update): Removed.
4802 (scm_dump_update): Renamed from scm_dump_object_update.
4803 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4804 a pointer instead of returning a value.
4805 * keywords.c (keyword_undump): Updated.
4807 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4809 * dump.c, dump.h: Modified a lot.
4810 (SCM_DUMP_COOKIE): Version 0.1
4811 (scm_dump_mark): Removed.
4812 (scm_restore_cell_object, scm_store_cell_object): New functions.
4814 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4815 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4816 New slots: dump, undump.
4817 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4820 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4821 (keyword_undump): Renamed from keyword_alloc.
4822 (scm_init_keywords): Set keyword_dump and keyword_undump.
4824 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4826 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4827 the deprecated SCM_DOUBLE_CELLP.
4829 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4831 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4833 * dump.c, dump.h: New files.
4834 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4835 * init.c: #include "libguile/dump.h".
4836 (scm_init_guile_1): Call scm_init_dump.
4837 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4838 dump_dealloc, dump_store, undump_alloc, undump_restore,
4840 * smob.c (scm_make_smob_type): Init the new slots.
4841 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4842 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4844 * keywords.c: #include "libguile/dump.h".
4845 (keyword_dealloc, keyword_alloc): New functions.
4846 (scm_init_keywords): Set smob_dump and smob_undump.
4848 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4850 * vectors.c (scm_c_make_vector): New function.
4851 * vectors.h (scm_c_make_vector): Declared.
4852 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4853 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4854 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4855 (scm_make_method_cache, scm_i_vector2list,
4856 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4857 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4858 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4859 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4860 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4861 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4862 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4863 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4865 * hashtab.c (scm_c_make_hash_table): New function.
4866 * hashtab.h (scm_c_make_hash_table): Declared.
4867 * environments.c (scm_make_leaf_environment,
4868 scm_make_eval_environment), gc.c (scm_init_storage),
4869 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4870 Use scm_c_make_hash_table.
4872 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4874 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4876 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4878 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4881 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4882 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4883 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4884 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4885 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4886 scm_source_property, scm_set_source_property_x), sort.c
4887 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4888 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4889 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4892 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4894 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4895 really get that arg.
4897 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4899 * goops.c (s_scm_get_keyword): Bug fix.
4901 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4903 The following patch was sent by Martin Grabmueller. It makes sure
4904 that in case of parameter errors the correct function name is
4905 shown, and that parameter types are only checked once.
4907 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4908 string_capitalize_x): New functions. Each one performs the core
4909 functionality of the corresponding scm_* function.
4911 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4912 scm_string_downcase_x, scm_string_downcase,
4913 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4914 parameter checking wrappers of the above functions.
4916 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4918 * continuations.c, dynl.c, keywords.c, load.c: Include
4919 strings.h. Thanks to Bill Schottstaedt for the bug report.
4921 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4923 * backtrace.c (display_header): Make sure that line and column
4924 information is shown independent of whether the port the code was
4925 read from had an associated filename. Thanks to Martin
4926 Grabmueller for providing this patch.
4928 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4930 * fports.[ch] (scm_file_port_p): New primitive.
4932 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4934 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4935 These are now defined in fports.c, strports.c and vports.c.
4937 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4938 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4941 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4942 (scm_make_sfptob): Made static. These return a type code now.
4944 fports.c (scm_init_fports), strports.c (scm_init_strports),
4945 vports.c (scm_init_vports): Create the corresponding port types.
4947 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4948 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4950 * init.c (scm_init_guile_1): Make sure strports are initialized
4953 * ports.[ch] (scm_make_port_type): Changed the return type to
4956 * ports.c (scm_ports_prehistory): Don't create any port types
4959 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4960 against scm_tc16_fport directly.
4962 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4964 * srcprop.c (scm_set_source_property_x): Fix to handle
4965 (set-source-property! <obj> 'copy <datum>) correctly.
4967 2001-01-24 Gary Houston <ghouston@arglist.com>
4969 * filesys.c (scm_link): docstring fix.
4970 * fports.h (scm_setfileno): obsolete declaration removed.
4971 * posix.c: bogus popen declaration removed.
4973 * rdelim.c: new file, split from ioext.c.
4974 * rdelim.h: new file, split from ioext.h
4975 * Makefile.am: add rdelim.c and related files.
4976 * init.c: call scm_init_rdelim. include rdelim.h.
4978 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4980 This patch was sent by Martin Grabmueller and makes sure that
4981 parameter errors are reported correctly by the lexicographic
4982 ordering predicates.
4984 * strorder.c (string_less_p, string_ci_less_p): New functions.
4986 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4987 functionality into string_less_p, string_ci_less_p respectively.
4988 The remaining code is just a wrapper to do the parameter
4991 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4992 parameters and call string_less_p instead of scm_string_less_p.
4994 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4995 Check the parameters and call string_less_ci_p instead of
4996 scm_string_ci_less_p.
4998 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5000 This patch modifies scm_display_error to perform parameter
5001 checking. Thanks to Neil Jerram for the bug report.
5003 * backtrace.[ch] (scm_i_display_error): New function.
5005 * backtrace.c (scm_display_error): Added parameter check and
5006 extracted the core functionality into function
5007 scm_i_display_error.
5009 * throw.c (handler_message): Call scm_i_display_error to display
5012 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5014 * eval.c (SCM_APPLY): Added # args check for application of
5015 procedures with arity 3. (Thanks to Anders Holst.)
5017 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5019 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5021 (SCM_OPDIRP): Deprecated.
5023 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5026 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5027 Instead, give an explicit error message in case the directory is
5030 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5031 instead of SCM_OPENP and SCM_CLOSEDP.
5033 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5035 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5037 * eval.c (inner_eval, scm_eval): Move all real functionality into
5038 inner_eval. Avoid to copy the expression twice by inlining some
5039 code from scm_i_eval.
5041 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5043 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5044 now has to be the last clause, as required by R5RS. Thanks to
5045 Martin Grabmueller for the patch.
5047 2001-01-18 Gary Houston <ghouston@arglist.com>
5049 * ioext.c: further simplify scm_read_string_x_partial by defining
5052 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5054 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5056 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5058 * __scm.h: Added comment about architecture and compiler
5059 properties that are required by guile.
5061 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5062 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5064 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5066 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5068 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5069 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5071 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5073 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5074 to the names in limits.h.
5076 * numbers.c (abs_most_negative_fixnum): Added.
5078 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5079 fixnum-min) special case.
5081 (scm_big_and): Fix for negative first parameter.
5083 (scm_bit_extract): Fix for fixnum paramters.
5084 Thanks to Rob Browning for the bug report.
5086 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5088 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5090 * symbols.c (scm_symbol_bound_p): Fixed comment.
5091 Thanks to Chris Cramer.
5093 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5095 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5096 Thanks to Bill Schottstaedt.
5098 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5100 from Matthias Köppe:
5102 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5103 casts its result, so doesn't yield an lvalue per ANSI C.
5105 * goops.c (s_scm_sys_set_object_setter_x): use
5106 SCM_SET_ENTITY_SETTER.
5107 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5109 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5110 its result, so doesn't yield an lvalue per ANSI C.
5111 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5112 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5113 SCM_GC_SET_CARD_FLAGS.
5114 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5116 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5118 2001-01-08 Gary Houston <ghouston@arglist.com>
5120 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5121 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5122 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5124 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5125 for fdes. if current input port is used, check that it's a file
5128 2001-01-06 Gary Houston <ghouston@arglist.com>
5130 * ioext.c (scm_read_string_x_partial): new procedure, implements
5131 read-string!/partial.
5132 * ports.c (scm_take_from_input_buffers): new procedure used by
5133 scm_read_string_x_partial.
5134 (scm_drain_input): use scm_take_from_input_buffers.
5136 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5138 * validate.h (SCM_VALIDATE_NUMBER): New.
5140 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5142 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5143 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5144 SET_DESTROYED): new defines/macros.
5145 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5146 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5147 (guardian_print): print more info.
5148 (guardian_apply): check if the guardian is destroyed, and throw an
5149 error if so. take one more optional argument `throw_p'.
5150 (scm_guard): depending on the value of `throw_p', return a boolean
5152 (scm_get_one_zombie): remove redundant property test.
5153 (guardian_t): represent the various (currently 3, I hope nothing
5154 more gets added) boolean fields as bit flags.
5155 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5156 (scm_destroy_guardian_x): new procedure.
5158 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5159 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5161 2001-01-01 Gary Houston <ghouston@arglist.com>
5163 * fports.c (fport_write): bugfix: handle short writes for
5164 unbuffered ports too. optimize the buffered case by minimizing
5165 the number of write/flush calls.
5166 (write_all): new helper procedure.
5168 The ChangeLog continues in the file: "ChangeLog-2000"