1 2002-02-25 Gary Houston <ghouston@arglist.com>
3 * convert.c: include <string.h> for convert_i.c.
5 2002-02-24 Rob Browning <rlb@defaultvalue.org>
7 * .cvsignore: add stamp-h1.
9 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
11 * unif.c (scm_array_to_list): Correct name, which had been
12 accidentally changed to scm_t_arrayo_list!
14 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
16 * gc.c (scm_gc_sweep): Print an error message when aborting due to
17 underflowing scm_mallocated.
19 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
21 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
22 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
23 Reimplemented using the new scm_gc_malloc, etc., functions and
26 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
28 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
30 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
31 (noinst_PROGRAMS, noinst_SCRIPTS): New.
33 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
35 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
36 non-zero is returned from a port or smob free function.
37 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
38 scm_gc_register_collectable_memory,
39 scm_gc_unregister_collectable_memory, scm_gc_malloc,
40 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
42 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
43 debug-malloc.c, dynl.c, environments.c, environments.h,
44 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
45 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
46 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
47 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
48 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
49 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
50 appropriate. Return zero from smob and port free functions.
52 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
54 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
55 messages while the GC is running.
56 (scm_c_issue_deprecation_warning_fmt): New.
58 * fports.c (scm_setvbuf): Reset read buffer to saved values when
59 it is pointing to the putback buffer.
61 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
63 * gsubr.c (create_gsubr): On "too many args" error,
64 also display arg count and name. Thanks to Bill Schottstaedt.
66 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
68 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
70 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
71 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
72 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
74 * guile-snarf-docs-texi.in: Bye bye.
76 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
78 * symbols.c (scm_make_symbol): Fix typo in docstring.
80 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
81 scm_make_symbol): New prototypes.
83 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
85 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
86 (SCM_SYMBOL_INTERNED_P): New.
87 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
88 SCM_MAKINUM since hash values can well be bignums.
89 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
90 This signals a interned symbol.
91 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
92 scm_make_symbol): New.
94 * print.c (scm_iprin1): Print uninterned symbols unreadably.
96 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
98 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
99 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
102 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
104 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
105 This might help to make unintended clashes less likely.
106 (scm_string_to_symbol): Protect the string until the symbols is
109 2002-01-31 Stefan Jahn <stefan@lkcc.org>
111 * convert.c, convert.h, convert.i.c: New files containing C
112 array to Scheme conversion helpers meant to be replacement
113 functions for the deprecated gh interface.
115 * Makefile.am: Setup rules for new `convert.*' files.
117 2002-01-28 Stefan Jahn <stefan@lkcc.org>
119 * symbols.c (scm_c_symbol2str): New function, replacement for
120 `gh_scm2newsymbol()'.
122 * strings.c (scm_c_substring2str): New function. Proper
123 replacement for `gh_get_substr()'.
125 * socket.c: Include `stdint.h' if available for the `uint32_t'
128 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
131 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
133 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
135 Other changes unrelated to Elisp...
137 * eval.c (scm_m_if): Use s_if rather than repeating string literal
139 (comments): Fix a few typos.
140 (scm_for_each): Add parentheses around oddly unparenthesized
143 * read.c (scm_read_opts): Add full stop at end of doc for
146 * script.c (scm_compile_shell_switches): Use scm_str2symbol
147 instead of gh_symbol2scm.
149 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
150 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
152 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
153 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
155 First batch of changes for Elisp support...
157 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
158 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
159 throw.c, vectors.c, weaks.c: Add #include for lang.h.
161 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
162 conditionalize compilation and initialization of Elisp support
165 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
166 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
167 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
168 filesys.c (fill_select_type, retrieve_select_type), fluids.c
169 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
170 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
171 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
172 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
173 options.c (change_option_setting, scm_options), posix.c
174 (environ_list_to_c), print.c (scm_iprlist), throw.c
175 (scm_exit_status), vectors.c (scm_vector), weaks.c
176 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
178 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
181 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
184 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
185 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
186 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
187 (scm_m_atfop): Support function aliasing. Support both function
188 args, which need transformation, and macro args, which do not.
189 Add explanatory comments.
190 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
191 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
192 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
193 SCM_NULLP || SCM_NILP instead of checks against (removed)
194 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
195 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
197 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
198 scm_m_while, scm_nil_eq): Commented out; I don't think we need
199 these, but I don't want to remove them yet, just in case.
200 (scm_init_lang): Define `%nil' variable on Scheme level to hold
203 * lang.h (SCM_NILP): Test against Elisp nil value instead of
204 against (removed) scm_lisp_nil.
205 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
206 (SCM_NULL_OR_NIL_P): New.
208 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
211 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
212 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
215 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
216 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
217 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
218 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
220 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
221 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
222 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
223 Numbering shifted down accordingly.
224 (SCM_ELISP_NIL): New IFLAG.
226 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
228 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
230 * eval.c: Removed outdated references to "everr". Improved some
233 (scm_deval_args, deval_args): Renamed scm_deval_args to
234 deval_args, since it is not part of the interface.
236 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
237 use references to debug.vect[0] before it exists. Add parentheses
240 * goops.h: Added local emacs variables.
242 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
244 * eval.[ch] (scm_deval_args): Made static.
246 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
249 * strings.c (scm_c_string2str): Clarified comment. Replaced
250 THINKME by FIXME for uniformness. Removed question about whether
251 arguments need to be protected from garbage collection: Arguments
252 must be protected as any other variable.
254 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
256 * procs.h (SCM_CLOSURE_BODY): New Macro.
258 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
259 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
260 get_slot_value, set_slot_value), procs.c
261 (scm_procedure_documentation), sort.c (closureless), stacks.c
262 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
265 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
267 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
269 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
272 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
274 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
277 * continuations.c (scm_make_continuation): Do not retain the
278 throw_value when the continuation is invoked.
280 2001-12-08 Stefan Jahn <stefan@lkcc.org>
282 * strings.c (scm_c_string2str): New function. Converts a
283 given Scheme string into a C string. Also put in two
284 THINKME's regarding the malloc policy for the missing converter
287 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
289 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
292 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
294 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
295 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
297 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
298 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
299 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
302 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
304 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
305 SCM_GC_CELL_* macros when accessing free cells.
307 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
309 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
310 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
311 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
312 * strings.h (SCM_MAKE_STRING_TAG): New.
313 * procs.h (SCM_MAKE_CCLO_TAG): New.
314 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
316 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
317 !SCM_ENABLE_DEPRECATED.
319 * async.c, async.h (scm_system_async_mark_from_signal_handler):
322 * scmsigs.c (scm_take_signal): Removed all code that assumes that
323 signal handlers are allowed to divert the flow of control. Call
324 scm_system_async_mark_from_signal_handler instead of
325 scm_system_async_mark.
328 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
329 scm_alloc_double_cell in their place.
331 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
332 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
333 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
334 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
335 scm_deprecated_newcell and scm_deprecated_newcell2.
337 gc.c (scm_tc16_allocated): Only define when including deprecated
339 (scm_debug_newcell, scm_debug_newcell2): Removed.
340 (scm_init_storage): Do not initialize scm_tc16_allocated.
341 (scm_init_gc): Do it here.
342 (allocated_mark): New, from old code.
343 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
345 * inline.c, inline.h: New files.
346 * Makefile.am: Added them in all the right places.
348 * _scm.h: Include "libguile/inline.h".
350 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
351 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
352 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
353 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
354 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
355 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
356 scm_alloc_double_cell, respectively.
358 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
360 * modules.c (scm_c_use_module): Adapt to changes to
361 `process-use-modules'.
363 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
365 * numbers.c (scm_divide): Fix more division by zero errors.
367 2001-11-21 Gary Houston <ghouston@arglist.com>
369 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
370 obsolete. autogen.sh says:
371 invalid unused variable name: `OMIT_DEPENDENCIES'
373 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
375 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
378 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
380 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
381 Thanks to Eric Gillespie, Jr!
383 2001-11-21 Stefan Jahn <stefan@lkcc.org>
385 * win32-socket.c (getservent, setservent, endservent,
386 getprotoent, setprotoent, endprotoent): New functions.
387 Appropriate replacements for M$-Windows.
389 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
390 these definitions for GUILE_DEBUG.
392 * net_db.c: Include "win32-socket.h" if compiling with a native
393 M$-Windows compiler. Include some pieces of code (protoent and
394 servent interface) protected by HAVE_* macros when using a
395 native M$-Windows compiler.
397 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
399 * modules.c (scm_c_export): Do nothing when the first argument is
400 already the terminating NULL. Thanks to Han-Wen Nienhuys!
402 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
404 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
405 also include `buildstamp'.
407 2001-11-18 Rob Browning <rlb@defaultvalue.org>
410 (s_scm_major_version): use SCM_MAJOR_VERSION.
411 (s_scm_minor_version): use SCM_MINOR_VERSION.
412 (s_scm_micro_version): use SCM_MICRO_VERSION.
413 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
417 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
418 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
419 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
421 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
423 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
424 Rewrite docstrings without reference to substring-move-left/right,
425 since the latter no longer exist.
427 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
429 * eval.c: Removed bogus comment about acros.
431 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
432 Minimize scope of local variable. Eliminate dependency on
433 macro DEBUG_EXTENSIONS.
435 (s_splicing): New error message string.
437 (scm_m_body): Issue 'bad body' message rather than 'missing
440 (scm_m_quote): Eliminate unnecessary copying.
442 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
443 checking of the body to scm_m_body.
445 (scm_m_do): Move comment to function header. Rename arg1 to
446 binding. Made the code a bit easier to read.
450 (iqq): Added a comment. Changed the depth parameter to
451 unsigned. Use size_t for vector lengths. Make sure vector object
452 is gc protected as long as its contents are read. Add some syntax
453 checks. Get rid of unnecessary SCM_IMP test. Clean up the
454 control structure a bit.
456 (scm_m_delay): Added comment about the implementation of
459 (scm_m_define): Add comment about guile's currying define
460 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
461 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
463 (scm_m_letrec1): Removed. Part of the functionality is taken
464 over by the new function 'transform_bindings'.
466 (transform_bindings): New function. Takes over some of the
467 functionality of removed function 'scm_m_letrec1', namely to split
468 a list of bindings into a reversed list of variables and a list of
471 (scm_m_letrec): Call 'transform_bindings'.
473 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
474 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
475 test. Use 'transform_bindings'. Fixed scoping error with named
476 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
477 Jerram for suggesting the fix). Cleaned up the control structure
480 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
481 unnecessary consing. Eliminated unnecessary
482 SCM_DEFER/ALLOW_INTS.
484 (SCM_CEVAL): Un-obfuscated some loops.
486 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
488 * gc.h (scm_unhash_name): Old declaration removed.
490 * eval.c (s_scm_eval): Change @var{primitive-eval} to
491 @code{primitive-eval}.
493 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
494 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
495 Change @deffnx lines in docstrings to say {Scheme Procedure}
496 rather than primitive or procedure.
498 * posix.c (scm_execl), filesys.c (scm_close), unif.c
499 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
500 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
501 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
502 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
503 (scm_string_split, scm_string_ci_to_symbol), strings.c
504 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
505 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
506 Docstring fixes and improvements reflecting edits that have been
507 made in the reference manual source.
509 * objprop.c (scm_object_properties, scm_set_object_properties_x,
510 scm_object_property, scm_set_object_property_x): Remove invalid
511 @deffnx lines for corresponding procedure property primitives.
513 These changes add a @deffnx C function declaration and function
514 index entries for each Guile primitive to the copy of the doc
515 snarf output that is used for reference manual synchronization.
516 Online help is unchanged.
518 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
519 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
520 name to SCM_SNARF_DOCS.
522 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
523 snarf-check-and-output-texi.
525 * Makefile.am (guile-procedures.texi): New rule.
526 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
527 Changed so that the last stage of doc snarfing is now performed
528 twice, once to produce guile-procedures.txt for online help, and
529 once to produce guile.texi for reference manual synchronization.
531 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
533 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
534 safely usable as a single statement followed by a ';', for example
537 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
539 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
541 * random.c (scm_random_solid_sphere_x,
542 scm_random_hollow_sphere_x): Correct "shere" typos.
544 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
546 * version.c (scm_version): Update docstring to include
549 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
551 * modules.c (scm_c_export): Call va_end after collecting the
554 * strop.h, strop.c (scm_substring_move_left_x,
555 scm_substring_move_right_x): Removed.
557 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
558 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
561 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
563 * numbers.c: Document macros to define when including
564 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
565 now rely on SIZEOF_ macros that have been figured out at
568 * num2integral.i.c: Adapt to new interface.
569 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
570 target type by casting it and checking whether it is still the
571 same. Do not try to handle bignums for integral types that are
572 smaller than fixnums. When handling bignums, collect the
573 magnituse first into a unsigned type, and correctly check for
575 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
576 only -MIN_VALUE can still be negative of all negative numbers (in
579 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
581 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
582 HAVE_LONG_LONG depending on whether their size is non-zero.
584 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
586 * strop.c (scm_string_null_p): Docfix; nfc.
587 Thanks to Scott Lenser.
589 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
591 * extensions.c (scm_load_extension): Canonicalize docstring
594 * unif.c (scm_uniform_array_write), ports.c
595 (scm_current_output_port, scm_force_output), dynwind.c
596 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
597 filesys.c (scm_open, scm_lstat), struct.c
598 (scm_make_struct_layout), random.c (scm_random,
599 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
600 (scm_i_index): Remove superfluous whitespace from end of docstring
603 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
604 strings.c (scm_make_string), variable.c (scm_make_variable,
605 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
606 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
607 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
608 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
609 newline at end of docstrings.
611 * modules.c (scm_set_current_module): Add missing newline to
614 2001-11-07 Stefan Jahn <stefan@lkcc.org>
616 * win32-socket.[ch]: New files. Defines Winsock-API error codes
617 and makes them available through Guile. That is because the
618 Winsock-API does not store its errors in `errno' and thus cannot
619 return error messages via `strerror (errno)'.
621 * socket.c (scm_init_socket): Initialize `win32-socket' part
622 here under M$-Windows.
624 * numbers.h: Added missing declaration of
625 `scm_sys_check_number_conversions()'.
627 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
628 and use in `(strerror)' and `(system-error)'.
630 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
631 `win32-socket.[ch]' to extra source and header files.
633 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
635 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
636 a call to turn-on-debugging when --debug has been given instead of
637 turning it on directly. Also, handle new `--no-debug' option,
638 which might suppress the call to turn-on-debugging.
640 2001-11-05 Stefan Jahn <stefan@lkcc.org>
642 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
644 2001-11-04 Stefan Jahn <stefan@lkcc.org>
646 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
647 here (was at guile_LDADD) which describes the dependency
648 correctly and allows a clean build on Win32.
650 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
653 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
654 import macros for external libraries (libcrypt, libqthreads,
655 libreadline and libregex).
657 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
659 * posix.c (flock): Added support for flock() in M$-Windows.
661 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
664 * fports.c (getflags): Differentiate reading and writing pipes
667 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
670 * coop.c (coop_condition_variable_timed_wait_mutex): Use
671 conditionalized error code if `ETIMEDOUT' is not available.
672 (scm_thread_usleep): Remove bogus declaration of `struct timeval
675 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
676 belongs. That is because NO_PREPRO_MAGIC gets undefined after
677 each inclusion of `num2integral.i.c'.
678 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
680 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
682 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
683 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
685 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
687 * print.c (scm_iprin1): Mark print state as revealed when
688 dispatching to generic write or display.
690 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
692 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
694 Support for native Win32. Thanks to Stefan Jahn!
696 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
697 and win32-dirent.h to extra source and header files. These
698 include the uname() and the POSIX dirent interface implementation
699 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
700 linkers which do not allow unresolved symbols inside shared
701 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
704 * __scm.h: Defined SCM_API. This macro gets prepended to all
705 function and data definitions which should be exported or imported
706 in the resulting dynamic link library in the Win32 port.
708 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
709 chars.h, continuations.h, coop-defs.h, coop-threads.h,
710 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
711 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
712 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
713 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
714 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
715 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
716 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
717 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
718 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
719 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
720 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
721 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
723 Prefixed each each exported symbol with SCM_API.
725 * continuations.c: Added comment about the use of the extern
726 declarations of {get,set}context() functions used in the ia64 port.
728 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
729 is meant to be a `unsigned long *'.
731 * filesys.c: Include `direct.h' if possible. Use local
732 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
733 macros for M$-Windows. Implementation of `fstat_Win32()' which is
734 able to differentiate between sockets and other file descriptors.
735 Use this function as wrapper in `scm_fstat()'. Fixed typo in
738 * fports.c: Include `io.h' is possible. Put `*fp' into referring
739 statement block in `scm_fport_buffer_add()'.
740 Some corrections in `getflags()'.
742 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
744 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
745 build on Win32. Disable preloaded symbols on Win2 platforms.
747 * ioext.c, ports.c: Include `io.h' is possible.
749 * mkstemp.c: Include `process.h' is possible.
751 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
753 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
755 * posix.c: Remove unnecessary dirent includes and defines. Include
756 local `win32-uname.h' for MinGW. Extern declaration of
757 `mkstemp()' for systems where it does not exists. Make
758 `getlogin()' available on M$-Windows.
760 * scmsigs.c: Made `usleep()' avalable on MinGW.
762 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
764 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
766 * win32-uname.c: Include "win32-uname.h", not "uname.h".
768 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
770 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
771 Don't apply scm_uniform_vector_length on arrays.
773 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
775 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
776 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
777 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
778 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
779 scm_list_<n> over scm_cons[2]?.
781 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
782 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
783 SCM_C[AD][AD]R instead of explicit form.
785 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
786 comparison parameters.
788 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
789 !SCM_NULLP instead of SCM_NIMP.
791 (scm_m_case): Don't copy the form. Renamed proc to clause and
792 minimized its scope. Renamed x to clauses. Removed side
793 effecting operation from macro call.
795 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
796 minimized its scope. Renamed x to clauses. Minimized the scope
797 of variable 'len'. Make sure the else clause is treated specially
798 even in case of '=>' occurences. Don't change the else to #t in
799 order to be able to distinguish this case in the evaluator. Leave
800 type checking of the recipient to the evaluator.
802 (scm_c_improper_memq): Made the comment somewhat clearer.
804 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
805 test for SCM_IM_LET at the place of the formal parameters.
806 Simplified the formal parameter checking.
808 (scm_m_letstar): Added Comment. Renamed proc to bindings.
809 Renamed arg1 to binding and minimized its scope. Eliminated
812 (scm_m_do): Renamed proc to bindings. Minimized the scope of
815 (build_binding_list): New static function.
817 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
818 Further, split up the 'letrec' unmemoizing code to the
819 corresponding parts for 'do', 'let' and 'letrec', adding comments
820 to each form. Cleanup the handling of the do form (This removes
821 some *real* code :-).
823 (SCM_CEVAL): Removed side effecting operation from macro call.
824 Handle the 'else clause of the 'cond form specially - the symbol
825 'else is not replaced with #t any more.
827 2001-10-14 Gary Houston <ghouston@arglist.com>
829 * version.c (scm_version): use sprintf instead of snprintf,
830 for portability. thanks to Bill Schottstaedt.
832 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
834 * read.c (scm_lreadr): When user-defined hash procedure returns
835 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
836 an exception. (This prevents parsing of uniform vectors from
837 interfering with parsing of numbers.)
839 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
841 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
842 PTRDIFF_MIN. Thanks to Ken Raeburn.
844 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
846 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
848 * eval.c (scm_m_atbind): First try to find the variable without
849 defining it locally; when it has not been found, define it
852 * modules.c (module_variable): Pass over variables that exist but
855 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
857 * backtrace.c (display_backtrace_file_and_line): Only use
858 scm_basename when POSIX support is compiled in. Thanks to Chris
861 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
863 * numbers.c (mem2uinteger): Return number read so far when coming
864 across a hexdigit after having read a # or if not reading a hex
865 value. This will enable the calling code to correctly handle
866 forms like 1e2. (The background is, that the exponent markers d,
867 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
868 providing this patch.
870 (mem2complex): Fix erroneous double-negation. Now, numbers like
871 1-i will be read correctly.
873 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
875 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
877 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
879 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
881 * print.c (scm_print_state_vtable, print_state_pool):
882 Initialize. These variables are now registered as gc roots.
884 (scm_current_pstate): Update documentation.
886 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
887 scm_prin1, scm_init_print): print_state_pool is registered as a
888 gc root and thus does not need to be protected by a surrounding
891 (make_print_state): The car of print_state_pool no longer holds
892 the scm_print_state_vtable.
894 (scm_current_pstate, scm_make_print_state, print_circref,
895 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
898 (scm_prin1): When building lists, prefer scm_list_<n> over
901 (scm_iprlist): Removed a redundant SCM_IMP test.
903 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
905 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
907 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
909 (scm_memcons, scm_mem_to_proc): When building lists, prefer
910 scm_list_<n> over scm_cons[2]?.
912 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
914 (scm_procedure_name): Use SCM_CADR instead of explicit form.
916 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
917 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
918 for some reason his patch didn't make it into the cvs.
920 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
922 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
923 little bit - should even be somewhat more accurate now.
925 2001-10-08 Rob Browning <rlb@defaultvalue.org>
927 * gc.c: support ia64 register backing store.
928 (SCM_MARK_BACKING_STORE): new macro.
930 * continuations.h: support ia64 register backing store.
931 (struct scm_t_contregs): add ia64 register backing store.
933 * continuations.c: support ia64 register backing store.
934 (continuation_mark): mark ia64 register backing store.
935 (continuation_free): free ia64 register backing store.
936 (scm_make_continuation): capture ia64 register backing store.
937 (copy_stack_and_call): copy ia64 register backing store.
939 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
941 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
942 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
943 instead of SCM_NIMP to test for that case.
945 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
946 scm_t_bits instead of long.
948 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
950 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
951 SCM_T_SIGNED_BITS_MIN): New.
952 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
953 Use them to make these macros computable by the preprocessor.
955 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
956 whether the integral type fits in a fixnum, not the compiler.
957 This removes a spurious compiler warning. Also, honor the
958 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
959 needed for `long long's.
961 * numbers.c: Define NO_PREPRO_MAGOC when including
962 num2integral.c.i for `long long' and `signed long long'.
964 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
966 These changes fixes a race condition in the Guile coop - pthread
969 * coop.c (mother_awake_p): New variable.
970 (coop_create): Set mother_awake_p before creating or signalling
971 mother; wait until mother is going to sleep before returning.
972 (mother): Reset mother_awake_p before going to sleep.
974 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
976 * options.c (protected_objects, scm_init_options): The content of
977 protected_objects is now protected from garbage collection using
978 scm_gc_register_root instead of scm_permanent_object.
980 (get_option_setting): New static function that computes an option
981 setting as it was formerly done in the function scm_options.
983 (get_documented_option_setting): New static function that
984 returns option documentation as it was formerly done in the
985 function scm_options. Note that documentation C strings are no
986 longer precomputed into SCM objects. Instead, they are converted
987 into SCM strings every time get_documented_option_setting is
990 (change_option_setting): New static functions that modifies the
991 option setting as it was formerly done in the function
992 scm_options. The function is now exception safe, i. e. won't
993 cause a memory leak when interrupted. Further, only non-immediate
994 option values are added to the protection list.
996 (scm_options): This function now has only the purpose to dispatch
997 to to get_option_setting, get_documented_option_setting or
998 change_option_setting, depending on the arguments given to
1001 (scm_init_opts): Don't convert documentation C strings into SCM
1002 strings. Further, don't protect any object values: They _must_
1003 be immediate values, otherwise there is no guarantee that they
1004 have not been collected before anyway.
1006 * options.[ch] (scm_t_option): Made type unsigned, name into a
1007 constant char* and val into a scm_t_bits type.
1009 (scm_options, scm_init_opts): The number of options is guaranteed
1010 to be larger or equal to zero. Thus, the type is changed to
1013 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1015 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1016 testing an unsigned value for being >= 0.
1018 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1020 * numbers.h: Removed old comment about using SCM_CAR to access
1023 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1024 the return value is signed. Thanks to Brian Crowder for the bug
1027 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1028 values. With this patch, SCM_SRS can be safely used for other
1029 types than scm_t_signed_bits. However, it should still better be
1030 an internal macro and thus be renamed to SCM_I_SRS.
1032 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1034 2001-10-03 Gary Houston <ghouston@arglist.com>
1036 * continuations.h, unif.h: in the descriptions of the bit patterns
1037 of the heap cells, make bit 0 the least significant.
1039 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1041 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1042 Thanks to Golubev I. N.
1044 2001-09-25 Gary Houston <ghouston@arglist.com>
1046 * ports.c (scm_drain_input): extended the docstring. thanks to
1047 Alex Schroeder and Thien-Thi Nguyen.
1049 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1051 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1052 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1053 macros. (The NUM names might soon change.)
1055 * numbers.h: Added missing declarations.
1057 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1059 * Makefile.am: Distribute num2float.i.c.
1061 * num2float.i.c: New file, multiply included by numbers.c, used
1062 to "templatize" the float <-> num conversion routines.
1064 * numbers.c: New functions: scm_num2float, scm_float2num,
1065 scm_num2double, scm_double2num.
1067 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1069 * .cvsignore: really add version.h
1071 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1072 Otherwise it fails on the alpha. However, we might rather choose
1073 this size conditionally.
1075 * numbers.c (scm_gcd): change "k" to a long from an int.
1076 Otherwise it fails on the alpha. However, we might rather choose
1077 this size conditionally.
1079 * error.c (scm_wta): coerce char* to intptr_t before int
1082 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1085 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1087 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1089 * numbers.c (scm_integer_expt): Accept inexact integer in second
1090 argument. (Thanks to Bill Schottstaedt.)
1092 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1094 * .cvsignore: add version.h
1096 * versiondat.h.in: removed (obsolete).
1098 * version.h.in: renamed from version.h.
1099 (SCM_GUILE_MAJOR_VERSION): new public macro.
1100 (SCM_GUILE_MINOR_VERSION): new public macro.
1101 (SCM_GUILE_MICRO_VERSION): new public macro.
1103 * version.h: renamed to version.h.in.
1106 (scm_major_version): support integer *_VERSION macros.
1107 (scm_minor_version): support integer *_VERSION macros.
1108 (scm_micro_version): support integer *_VERSION macros.
1109 (scm_version): support integer *_VERSION macros.
1111 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1113 * error.c, error.h: Made error keys globally accessible.
1114 Applications might want to test for these or use them in a direct
1117 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1118 routines are passed an inexact. This change in behavior is
1119 motivated by concordance with R5RS: It is more common that a
1120 primitive doesn't want to accept an inexact for an exact.
1122 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1124 The following patch partially undoes my patch from 2001-06-30,
1125 where I added the function scm_gc_mark_cell_conservatively. The
1126 function is buggy, since it breaks guile during conservative
1127 marking if a pointer on the stack points directly into the list of
1128 free cells on the heap: With conservative cell marking this will
1129 cause the whole free list to be scanned and marked - boom!
1131 * gc.c (allocated_mark, MARK, heap_segment,
1132 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1133 (scm_gc_mark_cell_conservatively): Remove function
1134 scm_gc_mark_cell_conservatively and update the corresponding
1135 comments and uses accordingly. Thanks to Christopher Cramer for
1136 the patch. (Minor corrections by me.)
1138 2001-09-15 Gary Houston <ghouston@arglist.com>
1140 * root.h (scm_root_state): removed the continuation_stack and
1141 continuation_stack_ptr members, which have no apparent purpose.
1142 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1145 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1146 (scm_igc): remove all references to contination_stack and
1147 continuation_stack_ptr, avoiding allocation of a vector and
1148 useless processing during gc.
1150 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1152 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1154 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1156 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1158 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1160 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1161 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1163 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1165 * guardians.c (mark_dependencies_in_tconc,
1166 whine_about_self_centered_zombies, scm_init_guardians): Register
1167 the static global variable `self_centered_zombies' via
1168 scm_gc_register_root, to make some cdr-ing unnecessary.
1170 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1172 * backtrace.c (display_backtrace_file,
1173 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1174 values, use SCM_FALSEP when comparing SCM values against #f.
1175 Thanks to Rob Browning for the bug report.
1177 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1179 * strings.[ch] (scm_str2string): New function.
1181 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1183 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1184 when computing nm, even if it's negative.
1185 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1186 (scm_must_realloc): Likewise.
1188 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1190 * numbers.c (scm_sys_check_number_conversions): new function,
1191 defined if Guile is compiled in debugging mode. currently checks
1192 `scm_num2ulong', should check much much more.
1194 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1195 unsigned, ensure that it's positive. thanks to Martin Baulig!
1197 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1199 * __scm.h: Added new section about compile time selectable
1202 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1203 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1204 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1205 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1208 * deprecation.c (scm_include_deprecated_features): Simplified.
1210 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1211 `SCM_IMP´ instead of `!SCM_CELLP´.
1213 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1214 Extract side-effecting operations from macros.
1216 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1217 scm_top_level_lookup_closure_var and scm_system_transformer.
1219 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1221 (heap_segment): Use CELL_P instead of SCM_CELLP.
1223 * init.c (start_stack): Don't initialize
1224 scm_top_level_lookup_closure_var and scm_system_transformer.
1226 * modules.c (scm_set_current_module): Don't access
1227 scm_top_level_lookup_closure_var and scm_system_transformer.
1229 (scm_sym2var): Don't call scm_variable_set_name_hint.
1231 (scm_post_boot_init_modules): Removed deprecated initializations.
1233 * print.c (scm_ipruk): Don't access cell contents of non cells.
1235 * strings.c (scm_string_set_x): All strings are writable.
1237 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1238 type. There is only one string type now.
1240 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1242 * tags.h: Remove comments about two different string types.
1244 (SCM_CELLP, SCM_NCELLP): Deprecated.
1246 * variable.c (make_variable): Remove code variant for vcells.
1248 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1249 SCM_VARIABLE_LOC): Remove code variant for vcells.
1251 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1252 SCM_ENABLE_DEPRECATED with the logic reversed.
1254 * dynl.c (moddata, registered_mods), dynl.[ch]
1255 (scm_register_module_xxx, scm_registered_modules,
1256 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1257 (*top-level-lookup-closure*), eval.[ch]
1258 (scm_top_level_lookup_closure_var, scm_system_transformer,
1259 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1260 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1261 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1262 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1263 scm_unprotect_object), modules.c (root_module_lookup_closure,
1264 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1265 beautify_user_module_x_var, try_module_autoload_var,
1266 scm_module_full_name), modules.[ch] (scm_the_root_module,
1267 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1268 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1269 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1270 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1271 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1272 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1273 scm_make_shared_substring), tags.h (scm_tc7_substring,
1274 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1275 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1276 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1277 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1280 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1281 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1282 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1283 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1284 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1285 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1286 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1287 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1288 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1289 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1290 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1291 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1292 (setzone, scm_strftime, scm_strptime), vports.c
1293 (scm_make_soft_port): Remove calls to
1294 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1295 gone, all strings are 0-terminated anyway.
1297 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1298 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1299 double inclusion of the same headers to the SCM_<filename>_H
1302 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1303 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1304 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1307 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1308 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1309 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1310 !SCM_<foo> over SCM_N<foo>.
1312 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1314 * Makefile.am: Remove references to symbols-deprecated.c.
1316 * symbols.c (scm_init_symbols): Don't initialize deprecated
1319 * symbols-deprecated.c: Removed.
1321 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1322 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1323 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1324 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1325 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1326 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1327 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1328 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1329 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1330 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1331 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1332 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1333 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1334 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1335 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1336 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1337 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1338 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1339 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1340 scm_intern0, scm_sysintern, scm_sysintern0,
1341 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1342 scm_string_to_obarray_symbol, scm_intern_symbol,
1343 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1344 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1345 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1346 vectors.[ch] (scm_vector_set_length_x): Removed.
1348 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1349 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1350 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1351 Renamed the macros that are defined to inhibit double inclusion of
1352 the same headers to the SCM_<filename>_H format.
1354 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1355 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1358 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1360 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1361 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1362 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1363 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1364 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1365 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1366 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1367 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1368 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1369 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1370 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1371 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1373 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1374 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1375 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1376 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1377 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1378 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1379 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1380 double inclusion of the same headers to the SCM_<filename>_H
1383 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1384 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1385 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1386 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1387 !SCM_<foo> over SCM_N<foo>.
1389 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1391 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1392 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1393 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1394 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1395 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1396 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1397 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1398 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1399 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1400 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1401 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1402 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1403 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1404 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1405 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1406 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1407 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1408 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1409 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1410 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1411 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1412 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1413 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1414 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1415 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1416 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1417 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1418 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1419 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1420 the macros that are defined to inhibit double inclusion of the
1421 same headers to the SCM_<filename>_H format.
1423 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1425 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1426 "scm_t_portable" with "scm_port_table" which was an artifact from
1427 the great "scm_*_t -> scm_t_" renaming.
1429 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1431 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1432 used; nfc. Thanks to Bill Schottstaedt.
1434 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1435 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1436 Thanks to Chris Cramer.
1438 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1440 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1442 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1444 * dynwind.h (scm_swap_bindings): Declare.
1445 * dynwind.c (scm_swap_bindings): Make non-static.
1447 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1449 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1450 doing exactly nothing about them). thanks Neil!
1452 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1454 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1456 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1458 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1459 (proto) in the case when either `GUILE_DEBUG' or
1460 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1462 (map_free_list): Fix typo: Ref `f' correctly.
1464 Thanks to Chris Cramer.
1466 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1468 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1470 (libpath.h): change libguileversion to libguileinterface.
1472 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1474 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1475 ChangeLog-2000. Thanks to Daniel Skarda!
1477 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1479 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1480 do it from the Makefile.
1482 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1483 are of a reasonable size.
1485 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1487 * stacks.c (scm_make_stack): Improve docstring by explaining use
1490 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1492 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1493 scm_char_whitespace_p, scm_char_upper_case_p,
1494 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1495 characters to fulfill isascii in addition to the primary
1498 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1500 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1501 scm_istr2flo, scm_istring2number): Removed.
1503 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1506 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1507 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1510 (scm_string_to_number): Use new number parser.
1512 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1513 handles complex numbers.
1515 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1518 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1521 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1523 (scm_i_mem2number): Added.
1525 (scm_exact_to_inexact): Changed signature.
1527 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1528 here instead of within scm_i_mem2number. Call scm_i_mem2number
1529 instead of scm_istr2int and scm_istring2number.
1531 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1533 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1534 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1535 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1536 !SCM_<pred> over SCM_N<pred>.
1538 (scm_eval_body): Remove side effecting code from macro call.
1540 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1543 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1545 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1547 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1549 Removed vcell slot from structs.
1551 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1554 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1555 zero. Use scm_vtable_index_layout instead of "0" when accessing
1557 (scm_init_struct): Remove vcell slot layout code from
1558 required_vtable_fields.
1560 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1562 * goops.c (build_class_class_slots): Removed vcell slot
1565 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1566 Removed vcell slot layout code.
1567 (scm_si_vcell): Removed.
1569 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1571 "Glocs" have been removed.
1573 * tags.h: Update tag system docs.
1574 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1575 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1576 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1577 or SCM_NCONSP, respectively.
1579 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1580 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1581 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1583 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1584 tell glocs from structs.
1586 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1588 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1589 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1590 instead of with glocs.
1591 (EVALCAR): Do not test for glocs.
1592 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1594 (scm_unmemocar): Do not handle glocs.
1595 (scm_m_atfop): Memoize as a variable, not as a gloc.
1596 (scm_eval_args, scm_deval_args): Do not handle glocs.
1597 (scm_ceval, scm_deval): Likewise.
1599 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1600 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1603 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1605 * dynwind.c (scm_swap_bindings): Likewise.
1606 (scm_dowinds): Updated to recognize lists of variables instead of
1609 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1612 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1615 2001-07-25 Gary Houston <ghouston@arglist.com>
1617 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1618 docstrings to reflect the n-ary implementation.
1620 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1622 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1623 value of a variable, not the plain "return" statement.
1625 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1627 * eval.c: Allow variables in memoized code (in addition to glocs).
1628 (scm_lookupcar): Handle variables in lost races. Replace symbol
1629 with variable directly, do not make a gloc.
1630 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1632 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1635 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1637 * variable.c (scm_i_variable_print): Use "value" instead of
1638 "binding" since a binding is the mapping between symbols and
1639 variables, not between variables and their values.
1641 * tags.h (scm_tc7_variable): New.
1642 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1643 * print.c (scm_iprin1): Likewise.
1645 * variable.h (scm_tc16_variable): Removed.
1646 (SCM_VARIABLEP): Test for new tc7 code.
1647 (scm_i_variable_print): New.
1648 * variable.c (scm_tc16_variable): Removed.
1649 (variable_print): Renamed to scm_i_variable_print and made
1651 (variable_equal_p): Removed.
1652 (make_variable): Construct a tc7 object instead of a smob.
1653 (scm_init_variable): Do not register smob.
1655 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1657 * tags.h: Include inttypes.h when we have it.
1659 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1661 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1662 is taken by the new SCM_IM_CALL_WITH_VALUES.
1663 * print.c (scm_isymnames): Update table accordingly.
1665 2001-07-22 Gary Houston <ghouston@arglist.com>
1667 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1668 SCM_MAKINUM to convert regoff_t value to SCM.
1670 2001-07-21 Gary Houston <ghouston@arglist.com>
1672 * scmsigs.c: include sys/time.h for itimer stuff.
1674 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1676 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1678 * c-tokenize.lex: add option %nounput to quiet warning.
1679 Add prototype for yylex to quiet warning.
1681 * scmconfig.h.in: add flags for setitimer and getitimer.
1683 * scmsigs.h (scm_init_scmsigs): new prototype.
1684 (scm_init_scmsigs): new prototype.
1686 * scmsigs.c (s_scm_setitimer): new function.
1687 (s_scm_setitimer): new function.
1689 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1691 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1692 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1693 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1694 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1695 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1696 guile-func-name-check.in, guile-snarf-docs-texi.in,
1697 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1698 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1699 objprop.c, objprop.h, options.c, options.h, random.h,
1700 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1701 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1702 version.c, version.h: Updated copyright notice.
1704 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1706 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1707 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1708 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1709 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1710 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1711 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1712 sym_environment, scm_sym_change_class): New static variables to
1713 hold predefined symbols.
1715 (build_class_class_slots): Build the list using scm_list_n
1716 instead of cons. Also, slots are already created as lists, thus
1717 making a call to maplist unnecessary.
1719 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1720 scm_class_direct_subclasses, scm_class_direct_methods,
1721 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1722 scm_method_procedure, create_standard_classes, purgatory): Use
1725 (build_slots_list, compute_getters_n_setters,
1726 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1727 get_slot_value_using_name, set_slot_value_using_name,
1728 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1729 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1730 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1732 (scm_sys_prep_layout_x): Minimize variable scopes.
1734 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1735 scm_sys_fast_slot_set_x): Fix signedness.
1737 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1738 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1739 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1740 when converting to and from SCM values.
1742 (scm_enable_primitive_generic_x): Add rest argument checking.
1744 (map, filter_cpl, maplist, scm_sys_initialize_object,
1745 scm_sys_prep_layout_x, slot_definition_using_name,
1746 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1747 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1748 predicates over SCM_N?IMP tests.
1750 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1753 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1756 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1758 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1760 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1762 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1764 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1766 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1768 * strings.c (s_scm_string): fix arg position in assert.
1770 2001-07-11 Gary Houston <ghouston@arglist.com>
1772 * strports.c (st_write): use memcpy, not strncpy. thanks to
1775 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1777 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1778 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1779 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1780 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1781 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1782 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1783 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1784 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1785 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1786 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1787 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1788 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1789 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1790 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1791 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1792 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1793 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1794 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1795 weaks.c, weaks.h: Remove "face-lift" comment.
1797 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1799 * .cvsignore: add stamp-h.in.
1801 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1803 * hooks.c (scm_make_hook, scm_add_hook_x),
1804 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1805 value info to the docstrings.
1807 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1809 Some more compatibility patches for Windows.
1811 * posix.c (getlogin): getlogin() implementation for Windows.
1813 * backtrace.c, ioext.c: Include <stdio.h>.
1815 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1818 * cpp_sig_symbols.in: Added SIGBREAK.
1820 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1822 * strports.c (scm_read_0str, scm_eval_0str): Call
1823 scm_c_read_string and scm_c_eval_string respectively, not
1824 themselves. Thanks to Dale P. Smith!
1826 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1828 * unif.c (scm_array_set_x): The variable args does not
1829 necessarily have to be a list. Further, got rid of a redundant
1832 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1834 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1837 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1838 init_heap_seg): Fixed signedness.
1840 (init_heap_seg): Replaced strange for-loop with a while loop.
1842 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1844 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1846 The following patch adds conservative marking for the elements of
1847 free or allocated cells.
1849 * gc.c (allocated_mark, heap_segment): New static functions.
1851 (which_seg): Deleted, since the functionality is now provided by
1852 function heap_segment.
1854 (map_free_list): Use heap_segment instead of which_seg.
1856 (MARK): If cell debugging is disabled, mark free cells
1859 (scm_mark_locations, scm_cellp): Extracted the search for the
1860 heap segment of a SCM value into function heap_segment.
1862 (scm_init_storage): Allocated cells must be marked
1865 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1867 The following patch changes the representation of weak vectors to
1868 double cells instead of using an extension of the vector's
1871 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1872 the result of SCM_WVECT_GC_CHAIN.
1874 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1876 * weaks.c (allocate_weak_vector): New static function. It does
1877 not patch any previously created vector object during the
1878 construction of a weak vector, and thus doesn't need to switch
1879 off interrupts during vector creation.
1881 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1882 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1883 Use allocate_weak_vector to provide the new weak vector object.
1885 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1886 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1887 now stored in the double cell.
1889 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1892 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1893 using an entry of the double cell.
1895 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1897 * stamp-h.in: bye bye
1899 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1901 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1904 * load.c, load.h (scm_c_primitive_load,
1905 scm_c_primitive_load_path): New.
1907 * strports.c, strports.h (scm_c_read_string): Renamed from
1908 scm_read_0str. Also, added "const" qualifier to argument.
1909 (scm_c_eval_string): Renamed from scm_eval_0str.
1910 (scm_read_0str, scm_eval_0str): Deprecated.
1912 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1914 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1917 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1919 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1920 scm_list_n): New functions.
1921 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1922 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1923 (lots of files): Use the new functions.
1925 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1927 * strings.c: #include "libguile/deprecation.h".
1929 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1931 * read.c (scm_lreadr): When reading a hash token, check for a
1932 user-defined hash procedure first, so that overriding the builtin
1933 hash characters is possible (this was needed for implementing
1934 SRFI-4's read synax `f32(...)').
1936 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1937 because the latter is unsigned now and breaks comparisons like
1938 (n < (scm_t_signed_bits)MIN_VALUE).
1940 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1942 * eval.h, eval.c (scm_call_4): New function.
1944 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1945 directly rather than dispatching to them via scm_ithrow and a lazy
1948 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1949 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1950 for trap handler procedures.
1952 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1953 procedures not being #f.
1955 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1957 * Makefile.am (c-tokenize.c): add rule to generate it.
1958 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1960 filter-doc-snarfage.c: remove.
1962 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1964 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1966 The following set of changes makes compiling Guile under various
1967 Windows compilers easier. Compilation under GNU systems should
1968 not be affected at all.
1970 Thanks to Stefan Jahn for all necessary information, patches and
1973 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1974 getpgrp, ttyname, primitive-fork and some header inclusion for
1977 * random.c: Define M_PI, if not predefined and use __int64 for
1978 LONG64 under Windows.
1980 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1981 Windows and conditionalize some signal names.
1983 * socket.c (scm_getsockopt): Added missing comma.
1984 Include socket library header under Windows.
1986 * stime.c (CLKTCK): Add cast to int, to make it compile under
1989 * ports.c (truncate): New function, compiled only under Windows.
1991 * net_db.c: Do not declare errno under Windows.
1993 * iselect.h, inet_aton.c: Include socket library headers under
1996 * guile.c (inner_main): Under Windows, initialize socket library
1997 and initialize gdb_interface data structures.
1999 * gdb_interface.h: Under Windows, gdb_interface cannot be
2000 initialized statically. Initialize at runtime instead.
2002 * fports.c (write_all): ssize_t -> size_t.
2003 (fport_print): Conditionalize call to ttyname().
2004 (getflags): New function, compiled only under Windows.
2006 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2007 primitives chown, link, fcntl.
2008 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2011 * backtrace.c: Include <io.h> under Windows.
2013 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2015 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2018 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2020 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2021 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2022 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2023 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2024 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2025 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2026 (scm_dynamic_wind, scm_dowinds), environments.c
2027 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2028 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2029 goops.c (GETVAR, purgatory, make_class_from_template,
2030 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2031 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2032 (scm_primitive_load), modules.c (scm_resolve_module,
2033 scm_c_define_module, scm_c_use_module, scm_c_export,
2034 module_variable, scm_eval_closure_lookup, scm_sym2var,
2035 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2036 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2037 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2038 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2039 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2040 (scm_object_to_string, scm_call_with_output_string,
2041 scm_call_with_input_string), throw.c (scm_body_thunk,
2042 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2043 scm_make_shared_array), vports.c (sf_flush, sf_write,
2044 sf_fill_input, sf_close): Use one of the above functions.
2045 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2047 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2049 * filesys.c (scm_close), ports.c (scm_close_port,
2050 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2051 instead of SCM_NEGATE_BOOL.
2053 * filesys.c (scm_stat): Clean up type dispatch.
2055 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2056 scm_output_port_p): Get rid of redundant IM type check.
2058 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2059 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2060 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2061 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2062 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2063 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2064 scm_addr_vector), stime.c (scm_strftime), strings.c
2065 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2066 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2067 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2068 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2069 instead of scm_makfromstr.
2071 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2072 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2073 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2074 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2075 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2076 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2077 !SCM_<pred> over SCM_N<pred>.
2079 * strings.[ch] (scm_makfromstr): Deprecated.
2081 (scm_mem2string): New function, replaces scm_makfromstr.
2083 * strings.c (scm_substring), strop.c (string_copy,
2084 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2085 (scm_symbol_to_string): Fix gc problem.
2087 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2090 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2091 warning about comparing signed and unsigned values. This fix is
2092 not optimal, since it won't work reliably if sizeof (c_start) >
2093 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2094 solution is to define this macro as an inline function, thus
2095 allowing to specifiy the types of c_start and c_end.
2097 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2099 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2102 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2103 Rename <foo>H to SCM_<foo>_H.
2105 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2106 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2108 (narrow_stack): Make i unsigned. Don't use side-effecting
2109 operations in conditions.
2111 (narrow_stack, scm_make_stack, scm_stack_id,
2112 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2114 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2115 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2118 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2121 (scm_last_stack_frame): Remove bogus `;´.
2123 * stacks.h (SCM_FRAMEP): Fix type check.
2125 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2127 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2128 c-tokenize.c when doing maintainer-clean.
2130 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2132 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2135 * eval.c: all hash signs are in column 0.
2137 * Makefile.am (guile_filter_doc_snarfage): build using
2138 c-tokenize.c, not filter-doc-snarfage.c.
2139 rearrange snarfing dependencies a bit.
2141 * c-tokenize.lex: new file.
2143 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2145 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2146 scm_t_srcpropso_plist. See the big type renaming.
2147 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2148 Thanks to Seth Alves!
2150 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2151 they aren't defined already.
2153 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2155 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2156 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2159 * backtrace.c (display_expression, scm_set_print_params_x,
2160 display_application, display_frame, scm_backtrace), numbers.c
2161 (scm_istring2number), objects.c (scm_class_of,
2162 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2163 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2165 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2168 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2169 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2171 * objects.c (scm_class_of): Type fix.
2173 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2176 * pairs.h (scm_error_pair_access): The function can return if
2179 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2181 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2183 * gdbint.c, init.c: Removed inclusion of tag.h.
2185 * tag.h, tag.c: Removed files.
2187 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2189 2001-06-20 Gary Houston <ghouston@arglist.com>
2191 * deprecation.c, extensions.c, rw.c: include string.h.
2193 2001-06-19 Gary Houston <ghouston@arglist.com>
2195 * filter-doc-snarfage.c (process): added ungetc in
2196 MULTILINE_COOKIE case since otherwise it fails when there's no
2197 space between the '(' and the quote of the following string
2200 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2202 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2204 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2206 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2207 extension takes place.
2208 * strings.h (SCM_STRING_LENGTH): Likewise.
2209 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2211 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2214 * tags.h: Include <stdint.h> when we have it.
2215 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2216 available. Else use "unsigned long".
2217 (scm_signed_bits_t): New.
2219 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2220 (SCM_INUM): Cast result to scm_signed_bits_t.
2222 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2224 * mkstemp.c: Update path to #include file scmconfig.h.
2225 Thanks to Golubev I. N.
2227 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2229 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2231 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2232 the macro definition.
2234 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2235 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2236 instead of SCM_INST_TYPE.
2238 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2239 the object is a struct before accessing its struct flags.
2241 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2243 2001-06-10 Gary Houston <ghouston@arglist.com>
2245 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2246 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2247 work reliably anymore. try it from boot-9.scm instead.
2249 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2251 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2252 Thanks to Matthias Köppe!
2254 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2256 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2257 space-happy C preprocessors.
2259 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2260 inside cookies. thanks to Matthias Köppe!
2262 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2264 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2265 keywords. Fix gc protection.
2267 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2268 operations in macro calls.
2270 * pairs.c (scm_error_pair_access): Avoid recursion.
2272 Thanks to Matthias Koeppe for reporting the bugs that correspond
2273 to the following set of patches.
2275 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2276 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2277 bitvector base address using SCM_BITVECTOR_BASE.
2279 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2282 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2284 * goops.c (SCM_CLASS_REDEF): Removed.
2286 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2289 Thanks to Matthias Koeppe for reporting the bugs that correspond
2290 to the following set of patches.
2292 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2293 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2294 scm_sys_allocate_instance, clear_method_cache,
2295 scm_sys_invalidate_method_cache_x, scm_make,
2296 create_standard_classes, scm_make_port_classes, scm_make_class,
2297 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2299 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2301 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2303 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2304 UNARY_ELTS_CODE): Remove bogus break statement.
2306 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2307 Don't access bit vectors elements as SCM objects.
2309 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2310 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2311 Don't assign to an unpacked value.
2313 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2315 * __scm.h (SCM_NORETURN): Moved here from error.h.
2317 (SCM_UNUSED): New macro.
2319 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2321 * backtrace.c (display_error_handler), continuations.c
2322 (continuation_print), debug.c (debugobj_print), dynwind.c
2323 (guards_print), environments.c (observer_print,
2324 core_environments_finalize, leaf_environment_cell,
2325 leaf_environment_print, eval_environment_print,
2326 eval_environment_observer, import_environment_define,
2327 import_environment_undefine, import_environment_print,
2328 import_environment_observer, export_environment_define,
2329 export_environment_undefine, export_environment_print,
2330 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2331 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2332 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2333 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2334 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2335 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2336 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2337 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2338 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2339 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2340 set_slot_value, test_slot_existence, scm_change_object_class,
2341 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2342 default_setter), guardians.c (guardian_print, guardian_gc_init,
2343 guardian_zombify, whine_about_self_centered_zombies), guile.c
2344 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2345 mallocs.c (malloc_print), numbers.c (scm_print_real,
2346 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2347 end_input_default, scm_port_print, fill_input_void_port,
2348 write_void_port), root.c (root_print), smob.c (scm_mark0,
2349 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2350 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2351 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2352 (scm_struct_free_0, scm_struct_free_standard,
2353 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2354 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2355 scm_handle_by_throw, scm_ithrow), weaks.c
2356 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2357 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2358 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2360 * error.h (SCM_NORETURN): Moved to __scm.h.
2362 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2363 Renamed <foo>H to SCM_<foo>_H.
2365 * gc.c (debug_cells_gc_interval): New static variable.
2367 (scm_assert_cell_valid): If selected by the user, perform
2368 additional garbage collections.
2370 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2371 if additional garbage collections are desired.
2373 (mark_gc_async): If additional garbage collections are selected
2374 by the user, don't call the after-gc-hook. Instead require the
2375 user to run the hook manually.
2377 * pairs.c (scm_error_pair_access): New function. Only compiled
2378 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2380 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2382 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2383 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2384 is a real pair object. (Glocs are also accepted, but that may
2385 change.) If not, abort with an error message.
2387 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2389 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2391 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2392 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2394 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2396 * extensions.c (scm_c_register_extension): Allow NULL as library
2398 (load_extension): Ignore NULL library names when comparing.
2400 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2401 non-pointers are being compared. Thanks to Alexander Klimov!
2403 2001-06-04 Gary Houston <ghouston@arglist.com>
2405 * rw.c (scm_write_string_partial): new procedure implementing
2406 write-string/partial in (ice-9 rw).
2407 * rw.h: declare scm_write_string_partial.
2409 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2411 * keywords.c (keyword_print): Substract 1 from length of symbol
2412 name, accounting for the silly dash.
2414 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2415 Do not emit deprecation warning.
2417 Added exception notice to all files.
2419 * dynl.c: Include "deprecation.h".
2421 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2423 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2424 scm_clear_registered_modules): Deprecated.
2426 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2428 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2429 guile-snarf-docs-texi.
2431 * fports.c: HAVE_ST_BLKSIZE changed to
2432 HAVE_STRUCT_STAT_ST_BLKSIZE.
2433 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2434 HAVE_STRUCT_STAT_ST_BLKSIZE.
2436 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2437 HAVE_STRUCT_STAT_ST_RDEV.
2438 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2439 HAVE_STRUCT_STAT_ST_BLKSIZE.
2440 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2441 HAVE_STRUCT_STAT_ST_BLOCKS.
2443 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2445 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2446 of scm_eval_x to allow module changes between the forms in the
2447 string. Set/restore module using scm_c_call_with_current_module.
2449 * mkstemp.c: New file, slightly modified from libiberties
2452 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2454 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2455 filter-doc-snarfage.c: new files.
2457 * Makefile.am: add stuff to [build,] use and distribute
2458 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2460 * guile-snarf.in: grok the new snarf output.
2462 * snarf.h: make the output both texttools- and `read'-friendly.
2464 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2465 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2467 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2469 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2470 error for unsupported format controls and for superflous
2471 arguments. Thanks to Daniel Skarda!
2473 * print.h, print.c (scm_print_symbol_name): Factored out of
2475 (scm_iprin1): Call it.
2477 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2478 weird names are printed correctly.
2480 * print.c (scm_print_symbol_name): Symbols whose name starts with
2481 `#' or `:' or ends with `:' are considered weird.
2483 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2485 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2488 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2490 * debug.h: Removed prototype for scm_eval_string.
2492 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2494 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2495 (make-string 2000 #\!))' in an older version).
2497 Change strncpy to memcpy to allow embedded NUL characters in
2500 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2502 * hooks.c (scm_create_hook): deprecated.
2503 (make_hook): deleted.
2504 (scm_make_hook): all the hook creation code is now here.
2506 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2507 a hook, make it permanent, and do a `scm_c_define' on it.
2509 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2511 * socket.c (s_scm_inet_pton): fix docstring quoting.
2512 (s_scm_inet_ntop): ditto.
2514 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2516 * hashtab.c (scm_internal_hash_fold): fix argument position in
2519 * environments.c (s_scm_import_environment_set_imports_x): fix
2520 argument position in SCM_ASSERT.
2522 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2523 (s_scm_make_iloc): ditto.
2525 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2527 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2529 * eval.c (promise_print): Read the promise's value as an object.
2531 (SCM_CEVAL): Don't perform side-effecting operations in macro
2534 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2535 conditional expression.
2537 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2540 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2541 text, removed redundant computation of effective_length and fixed
2544 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2547 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2549 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2551 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2552 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2554 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2556 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2557 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2558 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2559 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2561 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2563 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2565 * ramap.c (ramap_rp): Removed bogus `;´.
2567 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2570 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2571 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2572 Read SCM objects rather than scm_bits_t values.
2574 * tags.h (SCM_VOIDP_TEST): Removed.
2576 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2577 value of 2 now corresponds to the former 1, the current 1
2578 corresponds to the former situation that SCM_VOIDP_TEST was
2581 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2582 If this appears to be not ANSI compliant, we will change it to
2583 typedef struct scm_unused_struct { } * SCM;
2584 Thanks to Han-Wen Nienhuys for the suggestion.
2586 * unif.c (scm_array_set_x): Fix typing problem, and use
2587 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2588 dealing with uniform vectors.
2590 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2592 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2593 (scm_igc): mark from them, too (precisely, not conservatively!).
2595 * root.h (scm_gc_registered_roots): new object in
2598 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2599 `scm_protect_object'. shouldn't call it at all, though, it seems.
2601 * gc.c (scm_[un]protect_object): deprecated.
2602 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2603 (scm_gc_[un]register_root[s]): new.
2605 * gc.h: add prototypes for scm_gc_[un]protect_object,
2606 scm_gc_[un]register_root[s].
2608 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2610 revert the controversial part of the 2001-05-24 changes.
2612 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2614 * modules.c (scm_env_module): Exported to Scheme.
2616 * eval.c (scm_debug_opts): New option `show-file-name'.
2618 * debug.h (SCM_SHOW_FILE_NAME): New.
2620 * backtrace.c: Include "libguile/filesys.h".
2621 (sym_base, display_backtrace_get_file_line,
2622 display_backtrace_file, display_backtrace_file_and_line): New.
2623 (display_frame): Call display_backtrace_file_and_line if that is
2625 (display_backtrace_body): Call scm_display_backtrace_file if
2628 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2629 Prototypes removed since there's no definition for these
2632 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2634 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2635 Changed use of scm_array->scm_array_t and
2636 scm_array_dim->scm_array_dim_t to enable build with
2637 --disable-deprecated.
2639 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2641 The purpose of this set of changes is to regularize Guile's usage
2642 of ANSI C integral types, with the following ideas in mind:
2644 - SCM does not nesessarily have to be long.
2645 - long is not nesessarily enough to store pointers.
2646 - long is not nesessarily the same size as int.
2648 The changes are incomplete and possibly buggy. Please test on
2652 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2655 * unif.h: type renaming:
2656 scm_array -> scm_array_t
2657 scm_array_dim -> scm_array_dim_t
2658 the old names are deprecated, all in-Guile uses changed.
2660 * tags.h (scm_ubits_t): new typedef, representing unsigned
2663 * stacks.h: type renaming:
2664 scm_info_frame -> scm_info_frame_t
2665 scm_stack -> scm_stack_t
2666 the old names are deprecated, all in-Guile uses changed.
2668 * srcprop.h: type renaming:
2669 scm_srcprops -> scm_srcprops_t
2670 scm_srcprops_chunk -> scm_srcprops_chunk_t
2671 the old names are deprecated, all in-Guile uses changed.
2673 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2674 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2675 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2676 vectors.c, vports.c, weaks.c:
2677 various int/size_t -> size_t/scm_bits_t changes.
2679 * random.h: type renaming:
2680 scm_rstate -> scm_rstate_t
2681 scm_rng -> scm_rng_t
2682 scm_i_rstate -> scm_i_rstate_t
2683 the old names are deprecated, all in-Guile uses changed.
2685 * procs.h: type renaming:
2686 scm_subr_entry -> scm_subr_entry_t
2687 the old name is deprecated, all in-Guile uses changed.
2689 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2691 scm_option -> scm_option_t
2692 the old name is deprecated, all in-Guile uses changed.
2694 * objects.c: various long -> scm_bits_t changes.
2695 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2697 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2700 * num2integral.i.c: new file, multiply included by numbers.c, used
2701 to "templatize" the various integral <-> num conversion routines.
2703 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2704 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2706 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2707 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2708 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2709 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2710 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2711 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2712 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2713 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2714 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2715 scm_num2size): new functions.
2717 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2719 * load.c: change int -> size_t in various places (where the
2720 variable is used to store a string length).
2721 (search-path): call scm_done_free, not scm_done_malloc.
2723 * list.c (scm_ilength): return a scm_bits_t, not long.
2724 some other {int,long} -> scm_bits_t changes.
2726 * hashtab.c: various [u]int -> scm_bits_t changes.
2727 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2728 (scm_ihashx): n: uint -> scm_bits_t
2729 use scm_bits2num instead of scm_ulong2num.
2731 * gsubr.c: various int -> scm_bits_t changes.
2733 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2735 * gh_data.c (gh_num2int): no loss of precision any more.
2737 * gh.h (gh_str2scm): len: int -> size_t
2738 (gh_{get,set}_substr): start: int -> scm_bits_t,
2740 (gh_<num>2scm): n: int -> scm_bits_t
2741 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2742 (gh_length): return scm_bits_t, not unsigned long.
2744 * gc.[hc]: various small changes relating to many things stopping
2745 being long and starting being scm_[u]bits_t instead.
2746 scm_mallocated should no longer wrap around.
2748 * fports.h: type renaming:
2749 scm_fport -> scm_fport_t
2750 the old name is deprecated, all in-Guile uses changed.
2752 * fports.c (fport_fill_input): count: int -> scm_bits_t
2753 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2755 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2756 those prototypes, as the functions they prototype don't exist.
2758 * fports.c (default_buffer_size): int -> size_t
2759 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2760 default_size: int -> size_t
2761 (scm_setvbuf): csize: int -> scm_bits_t
2763 * fluids.c (n_fluids): int -> scm_bits_t
2764 (grow_fluids): old_length, i: int -> scm_bits_t
2765 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2767 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2769 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2770 the new and shiny SCM_NUM2INT.
2772 * extensions.c: extension -> extension_t (and made a typedef).
2774 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2775 there are no nasty surprises if/when the various deeply magic tag
2776 bits move somewhere else.
2778 * eval.c: changed the locals used to store results of SCM_IFRAME,
2779 scm_ilength and such to be of type scm_bits_t (and not int/long).
2780 (iqq): depth, edepth: int -> scm_bits_t
2781 (scm_eval_stack): int -> scm_bits_t
2782 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2783 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2784 i: int -> scm_bits_t
2786 * environments.c: changed the many calls to scm_ulong2num to
2788 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2790 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2792 * debug.h: type renaming:
2793 scm_debug_info -> scm_debug_info_t
2794 scm_debug_frame -> scm_debug_frame_t
2795 the old names are deprecated, all in-Guile uses changed.
2796 (scm_debug_eframe_size): int -> scm_bits_t
2798 * debug.c (scm_init_debug): use scm_c_define instead of the
2799 deprecated scm_define.
2801 * continuations.h: type renaming:
2802 scm_contregs -> scm_contregs_t
2803 the old name is deprecated, all in-Guile uses changed.
2804 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2805 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2807 * continuations.c (scm_make_continuation): change the type of
2808 stack_size from long to scm_bits_t.
2810 * ports.h: type renaming:
2811 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2812 scm_port -> scm_port_t
2813 scm_ptob_descriptor -> scm_ptob_descriptor_t
2814 the old names are deprecated, all in-Guile uses changed.
2815 (scm_port_t.entry): int -> scm_bits_t.
2816 (scm_port_t.line_number): int -> long.
2817 (scm_port_t.putback_buf_size): int -> size_t.
2819 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2820 global namespace and have little value beside that).
2821 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2823 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2824 exist (for size_t & ptrdiff_t).
2825 (scm_sizet): deprecated.
2827 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2829 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2831 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2832 SCM_VARIABLE_INIT since that it what it used to be.
2834 * deprecation.c (scm_include_deprecated_features): Make docstring
2835 ANSIsh. Thanks to Matthias Köppe!
2837 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2839 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2840 needed for weak-key hashtables.
2842 * procs.c (scm_make_subr_with_generic): Add missing last argument
2843 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2845 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2846 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2848 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2850 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2852 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2853 `duplicate_string'. Do not use an indirect cell, store symbol
2854 directly in collision list of hash table.
2855 (duplicate_string): Removed.
2857 * init.c (scm_init_guile_1): Call scm_init_extensions.
2859 * Makefile.am: Add "extensions.c" and related files in all the
2862 * extensions.h, extension.c: New files.
2864 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2866 * modules.h (scm_system_module_env_p): Move out of deprecated
2869 * rw.h (scm_init_rw): Added prototype.
2871 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2872 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2873 New functions. They replace scm_make_gsubr and
2874 scm_make_gsubr_with_generic. The `make' variants only create the
2875 gsubr object, while the `define' variants also put it into the
2876 current module. Changed all callers.
2877 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2879 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2880 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2881 functions. They replace scm_make_subr, scm_make_subr_opt and
2882 scm_make_subr_with_generic. The `make' variants only create the
2883 subr object, while the `define' variants also put it into the
2884 current module. Changed all callers.
2885 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2888 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2889 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2892 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2894 * throw.c (scm_lazy_catch): Slight docstring clarification.
2896 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2898 * throw.c: Lazy-catch handlers are no longer allowed to return.
2899 Fixed comments throughout.
2900 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2901 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2904 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2905 refered to s_scm_minor_version previously.
2907 * modules.h, modules.c: Moved around a lot of code so that
2908 deprecated features appear at the bottom.
2909 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2910 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2911 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2912 scm_load_scheme_module): Deprecated.
2913 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2914 environments corresponding to the root module.
2915 (convert_module_name, scm_c_resolve_module,
2916 scm_c_call_with_current_module, scm_c_define_module,
2917 scm_c_use_module, scm_c_export): New.
2918 (the_root_module): New static variant of scm_the_root_module. Use
2919 it everywhere instead of scm_the_root_module.
2921 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2922 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2923 (scm_c_with_fluid): New.
2924 (scm_with_fluids): Use scm_c_with_fluids instead of
2925 scm_internal_with_fluids.
2927 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2928 `scm_init_goops'. Do not explicitly create/switch modules.
2929 Return SCM_UNSPECIFIED.
2930 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2931 (scm_load_goops): Use scm_c_resolve_module instead of
2934 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2935 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2936 `scm_init_rw' prior to loading the startup files.
2938 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2939 scm_init_rdelim. Do not explicitly create/switch modules.
2940 Return SCM_UNSPECIFIED.
2941 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2944 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2945 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2946 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2948 * script.c (scm_shell): Evaluate the compiled switches in the
2949 current module, not in the root module.
2951 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2953 * fluids.c (scm_c_with_fluids): Rename from
2954 scm_internal_with_fluids.
2955 (scm_internal_with_fluids): Deprecated.
2956 (scm_c_with_fluid): New.
2958 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2960 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2962 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2963 accessed with SCM_C[AD]R.
2965 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2967 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2969 * version.c (s_scm_major_version): doc fixes.
2970 (s_scm_minor_version): doc fixes.
2971 (s_scm_minor_version): new function.
2973 * version.h (scm_init_version): new function.
2975 * versiondat.h.in: add GUILE_MICRO_VERSION.
2977 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2979 * deprecation.c (scm_init_deprecation): Renamed
2980 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2982 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2984 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2985 dependent on cpp_cnvt.awk
2987 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2989 * script.c (scm_compile_shell_switches): New command line option
2990 `--use-srfi' for loading a list of SRFIs on startup.
2991 (scm_shell_usage): Added `--use-srfi' to help message.
2993 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2995 Merged from mvo-vcell-cleanup-1-branch.
2997 The concept of vcells has been removed from Guile. With it,
2998 explicit obarrays and associated operations are gone. Use
2999 hashtables instead of obarrays.
3001 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3002 result as variable instead of vcell. Glocs no longer point to a
3003 vcell but to a variable. Use scm_c_define instead of
3004 scm_sysintern and treat the result as a variable (which it is),
3007 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3008 SCM_DEFVARIABLEP): Deprecated.
3009 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3010 (variable_print): Do not print name of variable.
3011 (variable_equalp): Compare values, not vcells.
3012 (anonymous_variable_sym): Removed.
3013 (make_vcell_variable): Removed.
3014 (make_variable): New, as replacement.
3015 (scm_make_variable, scm_make_undefined_variable): Do not take name
3017 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3019 (scm_builtin_variable): Deprecated.
3021 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3022 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3023 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3024 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3025 scm_string_to_obarray_symbol, scm_intern_symbol,
3026 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3027 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3028 Deprecated and moved to "symbols-deprecated.c".
3029 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3030 (scm_init_symbols): Call scm_init_symbols_deprecated.
3031 * symbols-deprecated.c: New file.
3032 * Makefile.am: Added symbols-deprecated.c and related files in all
3035 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3036 SCM_GLOBAL_VCELL_INIT): Deprecated.
3037 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3038 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3040 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3043 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3044 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3045 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3046 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3047 Changed according to the `throughout' comments.
3049 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3051 (scm_module_type): Removed.
3052 (the_root_module): Renamed to the_root_module_var. Now points to
3053 a variable instead of a vcell. Updated all uses.
3054 (scm_the_root_module): Return SCM_BOOL_F when module systems
3055 hasn't been booted yet.
3056 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3057 (scm_post_boot_init_modules): Made static.
3058 (scm_set_current_module): Call scm_post_boot_init_modules on first
3060 (make_modules_in, beautify_user_module_x, resolve_module,
3061 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3062 suffix. Now point to variables instead of vcells. Updated all
3064 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3065 and return SCM_BOOL_F in that case.
3066 (scm_module_transformer): Likewise.
3067 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3068 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3069 (scm_eval_closure_lookup): Do not allow new definitions when
3070 `interface' flag is set.
3071 (scm_standard_interface_eval_closure): New.
3072 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3073 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3074 scm_c_lookup, scm_c_module_define, scm_c_define,
3075 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3076 scm_modules_prehistory): New.
3077 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3078 instead of scm_intern0.
3080 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3083 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3084 hashtable operations to maintain the keywords, not obarray ones.
3086 * init.c (scm_load_startup_files): Do not call
3087 scm_post_boot_init_modules. This is done by
3088 scm_set_current_module now.
3089 (scm_init_guile_1): Call scm_modules_prehistory. Call
3090 scm_init_variable early on.
3092 * goops.c (s_scm_sys_goops_loaded): Get
3093 var_compute_applicable_methods from scm_sym2var, not from a direct
3094 invocation of scm_goops_lookup_closure.
3096 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3098 * gc.c: Added simple debugging hack to mark phase of GC: When
3099 activated, do not tail-call scm_gc_mark. This gives nice
3101 (scm_unhash_name): Removed.
3103 * feature.c (features): Renamed to features_var. Now points to a
3104 variable instead of a vcell. Updated all uses.
3106 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3107 `scm_current_module_lookup_closure' which will do the right thing
3108 when the module system hasn't been booted yet.
3109 (SCM_GLOC_SYM): Removed.
3110 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3111 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3113 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3114 instead of with vcells. Do not overwrite `var' with the result of
3115 the lookup, use the new `real_var' instead. Remove `var2' in
3116 exchange (which was only used with threads).
3117 (sym_three_question_marks): New.
3118 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3120 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3121 (scm_m_atfop): Expect the function definition to be a variable
3123 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3125 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3126 (scm_eval_args): Use more explicit code in the gloc branch of the
3127 atrocious struct ambiguity test. The optimizer will sort this
3129 (scm_deval_args): Likewise.
3130 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3131 remember the symbol instead. Added some comments where
3132 scm_tc3_cons_gloc really exclusively refers to structs.
3133 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3134 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3135 of scm_sysintern in general.
3137 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3140 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3141 pairs. Put the variable directly in the gloc.
3142 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3143 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3145 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3147 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3148 scm_the_last_stack_fluid_var. It now points to a variable instead
3149 of a vcell. Updated all uses.
3150 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3151 instead of a vcell. Updated all uses.
3153 * _scm.h: Include "variables.h" and "modules.h" since almost
3154 everybody needs them now.
3156 * root.h (scm_symhash, scm_symhash_vars): Removed.
3157 * gc.c (scm_init_storage): Do not initialize them.
3159 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3161 * eval.c (scm_init_eval): Initialize scm_undefineds and
3164 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3165 like the SCM_NEWCELL macro counterparts.
3167 (scm_init_storage, scm_init_gc): Moved initialization of
3168 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3170 (scm_init_storage): Moved initialization of scm_undefineds and
3171 scm_listofnull to eval.c, initializion of scm_nullstr to
3172 strings.c, initializion of scm_nullvect to vectors.c.
3174 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3175 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3177 * init.c (scm_init_guile_1): Reordered some initializations and
3178 added dependcy information comments.
3180 * load.c (scm_init_load): Use scm_nullstr.
3182 * strings.c (scm_init_strings): Initialize scm_nullstr.
3184 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3186 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3188 * values.c (print_values): Print as a unreadable object, not as
3189 multiple lines. Thanks to Matthias Köppe!
3191 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3193 * deprecation.c: Fixed copyright date.
3195 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3196 DEPRECATION_H to SCM_DEPRECATION_H.
3198 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3200 * guile-doc-snarf.in: Update copyright.
3201 Fix relative path bug. Thanks to Sergey Poznyakoff.
3203 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3205 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3206 accept open ports. Thanks to Quetzalcoatl Bradley!
3208 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3210 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3211 has 779 primitives on startup.
3213 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3215 * eval.c (scm_i_eval): Copy expression before passing it to
3216 SCM_XEVAL. The copy operation was removed unintendedly during my
3217 change on 2001-03-25.
3219 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3221 from Matthias Köppe (thanks!):
3223 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3226 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3229 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3231 * gc.c (scm_init_gc): Added FIXME comment.
3233 * hooks.c: Since hooks don't have a name any more, it is not
3234 necessary to include objprop.h.
3236 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3238 (symbol_name, scm_make_hook_with_name): Removed.
3240 (scm_create_hook): Don't set the hook's name property.
3242 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3244 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3246 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3248 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3249 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3250 FLOBUFLEN and define it unconditionally.
3252 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3254 * gh_data.c (gh_lookup): Call gh_module_lookup with
3255 `scm_current_module ()', not `#f'.
3256 (gh_module_lookup): Expect a module instead of an obarray as first
3257 argument and do lookup in that module.
3259 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3260 arrays. The length of array is already determined differently and
3261 scm_uniform_vector_length does not work on arrays.
3263 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3265 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3266 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3268 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3269 they are not used. Changed `wrong type' error into `wrong num
3270 args' error. Changed all callers.
3272 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3273 arguments are supplied.
3275 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3277 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3278 describe `regexp/notbol' and `regexp/noteol' execution flags.
3280 * strop.c (scm_substring_move_x): Doc fix; nfc.
3282 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3284 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3285 (scm_set_object_procedure_x): Use it to check argument. Fix
3288 * evalext.c (scm_definedp): Fix docstring.
3290 2001-05-05 Gary Houston <ghouston@arglist.com>
3292 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3295 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3297 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3298 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3299 Change R4RS references to R5RS.
3301 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3302 docstring source are correctly reproduced in the output (ii)
3303 we don't anymore get occasional trailing quotes. Also reorganized
3304 and commented the code a little.
3306 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3309 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3311 * strop.c (scm_string_split): New procedure.
3313 * strop.h (scm_string_split): Added prototype.
3315 2001-05-04 Gary Houston <ghouston@arglist.com>
3317 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3320 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3322 * rw.c: Include "modules.h" and "strports.h".
3324 * net_db.h (scm_gethost): Added prototype.
3326 * deprecation.h, deprecation.c: New.
3327 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3328 (DOT_X_FILES): Added "deprecation.x".
3329 (modinclude_HEADERS): Added "deprecation.h".
3331 * init.c: Include "deprecation.h".
3332 (scm_init_guile_1): Call scm_init_deprecation.
3334 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3336 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3337 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3340 2001-04-29 Gary Houston <ghouston@arglist.com>
3342 * rw.c: new file, implementing C part of module (ice-9 rw).
3343 (scm_read_string_x_partial): moved from ioext.c
3344 (scm_init_rw): new proc.
3346 init.c: include rw.h and call scm_init_rw.
3347 Makefile.am: include rw.c and rw.h.
3349 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3351 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3352 know what's supposed to happen to it.
3354 * list.h (scm_list_star): deprecation expired - removed.
3356 * numbers.h (scm_dblproc): deprecation expired - removed.
3357 (SCM_UNEGFIXABLE): deprecation expired - removed.
3358 (SCM_FLOBUFLEN): deprecation expired - removed.
3359 (SCM_INEXP): deprecation expired - removed.
3360 (SCM_CPLXP): deprecation expired - removed.
3361 (SCM_REAL): deprecation expired - removed.
3362 (SCM_IMAG): deprecation expired - removed.
3363 (SCM_REALPART): deprecation expired - removed.
3364 (scm_makdbl): deprecation expired - removed.
3365 (SCM_SINGP): deprecation expired - removed.
3366 (SCM_NUM2DBL): deprecation expired - removed.
3367 (SCM_NO_BIGDIG): deprecation expired - removed.
3369 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3370 (scm_tc_dblr): deprecation expired - removed.
3371 (scm_tc_dblc): deprecation expired - removed.
3372 (scm_tc16_flo): deprecation expired - removed.
3373 (scm_tc_flo): deprecation expired - removed.
3375 * tag.h (scm_tag): deprecation expired - removed.
3377 * tag.c: (scm_tag): deprecation expired - removed.
3379 * ioext.c: (scm_fseek): deprecation expired - removed.
3381 * ioext.h (scm_fseek): deprecation expired - removed.
3383 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3385 * gh.h (gh_int2scmb): deprecation expired - removed.
3387 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3389 * stacks.c (scm_make_stack): Fix typo in docstring.
3391 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3393 * error.c (scm_sysmissing): deprecation expired - removed.
3395 * error.h (scm_sysmissing): deprecation expired - removed.
3398 (scm_init_gc): gc-thunk deprecation expired - removed.
3399 (scm_gc_vcell): deprecation expired - removed.
3400 (gc_async_thunk): scm_gc_vcell related code removed.
3402 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3405 (SCM_NSTRINGP): deprecation expired - removed.
3406 (SCM_NRWSTRINGP): deprecation expired - removed.
3408 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3411 (SCM_ICHRP): deprecation expired - removed.
3412 (SCM_ICHR): deprecation expired - removed.
3413 (SCM_MAKICHR): deprecation expired - removed.
3416 (SCM_INPORTP): deprecation expired - removed.
3417 (SCM_OUTPORTP): deprecation expired - removed.
3419 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3421 * modules.c (scm_module_type): New.
3422 (scm_post_boot_init_modules): Initialize from Scheme value.
3423 (the_module, scm_current_module, scm_init_modules): the_module is
3425 (scm_current_module): Export to Scheme.
3426 (scm_set_current_module): Do not call out to Scheme, do all the
3427 work in C. Export procedure to Scheme. Only accept modules, `#f'
3428 is no longer valid as the current module. Only set
3429 scm_top_level_lookup_closure_var and scm_system_transformer when
3430 they are not deprecated.
3431 (scm_module_transformer, scm_current_module_transformer): New.
3433 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3434 scm_current_module_transformer, scm_module_transformer): New.
3436 * gh_data.c: Removed FIXME comment about gh_lookup returning
3437 SCM_UNDEFINED. That's the right thing to do.
3439 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3440 into the conditionally compiled sections.
3441 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3442 scm_current_module_transformer instead of scm_system_transformer.
3443 * init.c (start_stack): Move initialization of
3444 scm_system_transformer to the deprecated section.
3446 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3448 * throw.c (scm_throw): Correct docstring.
3450 2001-04-22 Gary Houston <ghouston@arglist.com>
3452 * socket.c: attempted to improve the docstrings slightly.
3454 * net_db.c: remove bogus "close" declaration.
3455 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3456 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3458 * net_db.h: declarations moved too.
3460 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3462 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3463 (VALIDATE_INET6): new macro.
3464 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3465 inet-pton and inet-ntop.
3466 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3467 (scm_addr_vector): use ipv6_net_to_num.
3469 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3471 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3472 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3474 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3475 when compiled in debug mode.
3477 (scm_gc_sweep): Only call smob's free function if it is defined.
3479 * print.c (scm_iprin1): No need to check for validity of smob
3480 type or existence of print function.
3482 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3483 Resizing will not work well with preemptive threading.
3485 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3487 (scm_make_smob_type): Extracted initialization of smob
3488 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3489 of the critical section.
3491 (scm_smob_prehistory): Initialize all smob descriptors. By
3492 default, don't assign a smob free function: Most smob types don't
3495 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3497 2001-04-21 Gary Houston <ghouston@arglist.com>
3499 * socket.c (FLIP_NET_HOST_128): new macro.
3500 (scm_fill_sockaddr): use new macro.
3501 (scm_addr_vector): completed IPv6 address support. added const
3502 to the address parameter.
3504 2001-04-20 Gary Houston <ghouston@arglist.com>
3506 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3507 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3509 (scm_addr_vector): use a switch instead of multiple if statements.
3510 Add support for IPv6 (incomplete) .
3511 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3513 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3515 * struct.c (scm_free_structs): Only pairs may be accessed with
3518 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3520 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3522 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3523 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3524 parentheses in order to get the correct associativity.
3526 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3528 * unif.c (scm_array_to_list): Added missing handling of arrays of
3529 bytes. Thanks to Masao Uebayashi for the bug report.
3531 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3533 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3536 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3538 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3540 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3541 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3542 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3543 SCM_CLOSURE_FORMALS.
3545 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3546 (scm_i_procedure_arity): Prefer stronger predicates like
3547 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3549 * macros.c (macro_print): Extracted macro printing code from
3550 print.c and simplified it.
3552 (scm_macro_type): Use SCM_MACRO_TYPE;
3554 (scm_init_macros): Use macro_print for printing macros.
3556 * print.c (scm_print_opts): Improved option documentation.
3558 (scm_iprin1): Extracted printing of macros to macros.c.
3559 Simplified printing of ordinary closures.
3561 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3562 Martin Grabmueller for the bug report.
3564 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3566 This patch eliminates some further applications of SCM_C[AD]R to
3569 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3570 never been applied to real pairs.
3572 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3574 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3576 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3577 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3578 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3580 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3583 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3584 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3586 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3587 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3588 SCM_SET{AND,OR}_CAR.
3590 2001-04-17 Gary Houston <ghouston@arglist.com>
3592 * some initial support for IPv6:
3594 * socket.c (scm_fill_sockaddr): improve the argument validation.
3595 don't allocate memory until all args are checked. instead of
3596 unconditional memset of soka, try setting sin_len to 0 if
3597 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3598 (scm_socket, scm_connect): extend docstrings for IPv6.
3599 (scm_init_socket): intern AF_INET6 and PF_INET6.
3601 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3603 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3604 matches SCM_DEFER_INTS at the beginning of the function.
3606 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3608 * gc.c (scm_igc): Unconditionally call
3609 SCM_CRITICAL_SECTION_START/END.
3611 * fluids.c (next_fluid_num): Unconditionally call
3612 SCM_CRITICAL_SECTION_START/END.
3613 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3615 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3616 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3619 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3620 Defined as nothing for the case of !defined(USE_THREADS).
3621 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3623 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3624 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3626 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3627 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3628 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3629 SCM_CRITICAL_SECTION_START/END.
3630 (SCM_REALLOW_INTS: Bug fix. Don't call
3631 SCM_THREAD_SWITCHING_CODE.
3632 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3633 SCM_THREAD_SWITCHING_CODE directly.
3634 (SCM_ENTER_A_SECTION): Unconditionally use
3635 SCM_CRITICAL_SECTION_START/END. (was:
3636 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3638 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3640 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3641 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3642 allowed to explicitly set this macro via the CFLAGS variable
3645 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3646 (SCM_THREAD_CRITICAL_SECTION_START,
3647 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3648 SCM_THREAD_CRITICAL_SECTION_START/END to
3649 SCM_CRITICAL_SECTION_START/END.
3651 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3653 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3656 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3657 (MISSING_BZERO_DECL): Remove the declaration.
3659 Thanks to NIIBE Yutaka.
3661 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3663 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3664 goops module should be registered in order to work for an
3665 application which uses libguile statically linked.)
3667 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3669 * numbers.[ch] (scm_num2long, scm_num2long_long,
3670 scm_num2ulong_long, scm_num2ulong): Argument position is an
3673 * environments.c (eval_environment_folder,
3674 import_environment_folder), gh_data.c (gh_scm2longs,
3675 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3676 for integers and pointers, respectively.
3678 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3679 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3680 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3681 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3683 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3684 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3685 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3686 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3687 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3688 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3690 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3692 * strings.c (scm_read_only_string_p): Update docstring to reflect
3693 current (non-)usage of "read only" strings.
3694 (scm_make_shared_substring): Clarify docstring by changing
3695 "semantics" to "arguments".
3697 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3699 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3700 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3703 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3705 The following changes make the documentation more consistent.
3707 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3708 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3709 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3710 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3713 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3714 (scm_array_dimensions, scm_make_shared_array),
3715 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3716 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3717 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3718 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3719 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3720 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3721 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3722 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3723 @example ... @end example to @lisp ... @end lisp.
3725 * weaks.c (scm_weak_vector): Corrected docstring.
3727 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3728 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3729 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3730 (scm_hashx_set_x, scm_hashx_get_handle),
3731 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3732 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3733 vectors.c (scm_vector_fill_x), strings.c
3734 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3735 objprop.c (scm_set_object_properties_x):
3736 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3737 strports.c (scm_call_with_input_string), ports.c
3738 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3739 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3740 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3741 (scm_make_weak_vector,scm_weak_vector_p),
3742 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3743 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3744 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3745 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3746 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3747 Made parameter names match documentation by renaming parameters
3748 and/or fixing docstrings.
3750 * numbers.c (scm_ash): Corrected Texinfo markup.
3752 * strop.c (scm_string_index, scm_string_rindex),
3753 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3755 * vports.c (scm_make_soft_port), unif.c
3756 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3757 (scm_dimensions_to_uniform_array, scm_transpose_array),
3758 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3759 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3760 (scm_array_to_list, scm_list_to_uniform_array),
3761 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3762 (scm_open_input_string, scm_open_output_string),
3763 (scm_get_output_string), strop.c (scm_string_copy),
3764 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3765 (scm_get_internal_real_time, scm_times),
3766 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3767 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3768 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3769 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3770 simpos.c (scm_system), random.c (scm_random_uniform),
3771 (scm_random_normal, scm_random_exp), ramap.c
3772 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3773 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3774 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3775 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3776 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3777 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3778 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3779 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3780 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3781 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3782 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3783 (scm_integer_expt, scm_bit_extract, scm_logcount),
3784 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3785 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3786 (scm_interaction_environment), macros.c (scm_makacro),
3787 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3788 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3789 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3790 (scm_fluid_ref), filesys.c (scm_open_fdes),
3791 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3792 Docstring correction: `Returns' -> `Return'
3794 * gc.c (scm_set_debug_cell_accesses_x):
3795 (s_scm_gc_set_debug_check_freelist_x):
3796 * fluids.c (scm_fluid_p): Added texinfo markup.
3798 * error.c (scm_strerror): Made docstring more precise.
3800 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3801 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3802 (scm_symbol_p, scm_symbol_to_string), strorder.c
3803 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3804 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3805 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3806 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3807 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3809 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3811 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3812 mode, as suggested by Michael Livshin.
3814 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3816 * backtrace.c (display_backtrace_body): since the `print_state'
3817 variable is not used (instead its data field is used directly as
3818 `pstate'), protect it from the hungry compiler optimizations.
3819 thanks to Bill Schottstaedt for the report.
3821 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3823 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3824 It is only defined and used if guile is compiled with
3825 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3826 let cells with a free_cell type tag be visible outside of the
3827 garbage collector when in debug mode.
3829 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3831 (scm_assert_cell_valid): Use a local static variable to avoid
3834 (MARK): Only check for rogue cell pointers in debug mode. Use
3835 scm_cellp for this purpose and place all checks for rogue pointers
3836 into that function. Further, since due to conservative scanning
3837 we may encounter free cells during marking, don't use the standard
3838 cell type accessor macro to determine the cell type.
3840 (scm_cellp): Check if the cell pointer actually points into a
3843 (scm_init_gc): Initalize scm_tc16_allocated.
3845 * gc.h (GCH): Renamed to SCM_GC_H.
3847 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3848 might be unnecessary, but I feel better this way :-)
3850 (SCM_GC_CELL_TYPE): New macro.
3852 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3853 in guile, and it is unlikely that they will be applied to real
3856 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3858 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3859 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3861 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3862 make sure that in debug mode no free cell will ever be visible
3863 outside of the garbage collector.
3865 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3867 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3870 * async.c (scm_system_async), variable.c (scm_make_variable,
3871 scm_make_undefined_variable): Use scm_cons to create a pair.
3873 * debug.c (scm_reverse_lookup): Perform proper type checking.
3874 Remove suspicious use of SCM_SLOPPY_CONSP.
3876 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3877 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3878 the corresponding optimization.
3880 * eval.c (iqq): Use proper type check.
3882 (scm_m_expand_body): Remove redundant type checks.
3884 (promise_print): Don't access promise cells as pairs.
3886 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3887 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3888 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3889 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3890 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3892 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3893 (scm_iprin1): Use new macro predicate and accessors.
3895 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3898 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3899 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3900 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3901 SCM_VARIABLE_H. Even the macros that are used to inhibit
3902 including a header file twice should be in the SCM_ namespace.
3904 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3905 properties.c (scm_primitive_property_ref,
3906 scm_primitive_property_del_x): Prefer stronger predicates like
3907 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3909 * gc.c (MARK): Use proper macros to access procedure-with-setter
3910 cell elements and closure cell elements.
3912 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3913 access free cells as pairs.
3915 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3916 no hashtab entry is found.
3918 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3919 SCM_CLR_PORT_OPEN_FLAG.
3921 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3922 use SCM_SET_C[AD]R for uninitialized cells.
3924 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3925 If the hashtable has no slots, return #f instead of '(). This
3926 unifies the return value with most assoc-functions.
3928 (scm_hash_fn_ref): Use proper type check.
3930 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3931 Removed references to non-existing functions from documentation.
3933 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3934 access keyword cell elements.
3936 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3939 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3941 * print.c (scm_iprlist): Added comment. Improved loop
3944 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3947 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3949 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3951 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3954 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3955 scm_variable_set_x): Use proper macros to access variable cell
3958 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3960 * variable.h (SCM_VARVCELL): Don't access variable cells as
3963 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3964 added FIXME comment, removed register specifier.
3966 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3968 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3969 * init.c (scm_init_guile_1): Don't init goopscore module.
3971 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3973 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3975 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3977 * strop.c (scm_string_to_list): Fixed docstring markup.
3978 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3979 (scm_string_downcase, scm_string_capitalize_x),
3980 (scm_string_capitalize): Rewrote and corrected docstrings.
3981 (scm_string_ci_to_symbol): Made docstring more explicit.
3983 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3985 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3987 (scm_call_with_values): Removed.
3988 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3989 so that it can be exported.
3990 (scm_call_with_values): Removed.
3992 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3993 * eval.c: Include "libguile/values.h"
3994 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3996 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3997 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3998 New delcarations to support above change.
4000 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4001 errors with last change.
4003 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4005 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4006 scm_i_eval): Moved the application of the system transformer from
4007 scm_i_eval to scm_primitive_eval.
4009 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4011 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4013 * strop.c (scm_string_index): Fix docstring line break
4016 * list.c (scm_cons_star): Fix docstring typo.
4018 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4020 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4021 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4022 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4023 scm_make_string, scm_string_append), strports.c (st_resize_port,
4024 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4025 scm_makstr with calls to scm_allocate_string.
4027 * strings.[ch] (scm_allocate_string): New function.
4029 * strings.[ch] (scm_makstr): Deprecated.
4031 2001-03-18 Gary Houston <ghouston@arglist.com>
4033 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4034 NULL. rewrote the docstring.
4035 (scm_mkstemp): new procedure implementing "mkstemp!".
4036 * posix.h: declare scm_mkstemp.
4038 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4039 normally it would be found in netdb.h.
4041 2001-03-17 Gary Houston <ghouston@arglist.com>
4043 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4044 warning when HAVE_ARRAYS is not defined. move len too.
4046 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4047 (EXTRA_DOT_X_FILES): let configure set the value.
4048 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4050 * gc.c (scm_must_malloc): changed the comment explaining when
4051 scm_must variants of malloc/free etc., should be used, based on
4052 explanation from Dirk Herrmann.
4053 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4054 string with procedure name. use scm_must_malloc instead of malloc.
4055 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4057 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4058 scm_ungetc): use scm_must variants of malloc/realloc/free.
4059 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4061 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4063 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4064 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4065 scm_wrong_type_arg instead.
4067 (SCM_WNA): Deprecated.
4069 * error.[ch] (scm_wta): Deprecated.
4071 * numbers.c (s_i_log): Minor comment fix.
4073 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4074 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4075 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4076 wrong-num-args or misc errors.
4078 * unif.c (scm_make_shared_array, scm_transpose_array,
4079 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4080 Validate the rest argument (note: this is only done when guile is
4081 built with SCM_DEBUG_REST_ARGUMENT=1)
4083 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4084 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4086 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4087 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4089 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4091 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4092 instead of scm_wrong_num_args.
4094 * coop-threads.c: Don't include libguile/strings.h. (Was only
4095 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4097 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4098 wrong-num-args errors.
4100 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4102 * error.[ch] (scm_error_num_args_subr): New function.
4104 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4106 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4107 (scm_length, scm_append, scm_reverse, scm_list_ref),
4108 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4109 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4110 (scm_delete1_x), gc.c (scm_map_free_list),
4111 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4112 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4113 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4114 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4115 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4116 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4117 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4119 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4120 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4121 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4122 symbols.c (scm_symbol_interned_p), numbers.c
4123 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4126 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4128 * snarf.h (SCM_CONST_LONG): Deprecated.
4129 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4131 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4133 * numbers.c (scm_num2ulong): Check that a bignum is positive
4134 before looking at the magnitude. Correctly check for overflow
4136 (scm_num2long_long): Likewise.
4137 (scm_num2ulong_long): New.
4138 (ULONG_LONG_MAX): Define if not already defined.
4139 * numbers.h: (scm_num2ulong_long): New prototype.
4141 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4143 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4145 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4146 (SCM_OPOUTSTRPORTP): New predicate macros.
4147 (scm_open_input_string, scm_open_output_string),
4148 (scm_get_output_string): New prototypes.
4150 * strports.c (scm_open_input_string, scm_open_output_string),
4151 (scm_get_output_string): New procedures (SRFI-6 compliant).
4152 Made scm_tc16_strport non-static.
4154 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4156 * macros.h (SCM_ASSYNT): Removed unused object argument from
4159 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4160 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4161 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4162 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4163 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4164 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4165 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4166 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4167 scm_m_atdispatch): Removed unused object argument from call to
4170 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4172 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4173 const int* to reflect that the input array of integers remains
4174 unchanged. Thanks to Brett Viren for the hint.
4176 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4178 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4179 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4181 (gh_scm2newstr, gh_symbol2newstr): Change call to
4182 scm_must_malloc() to malloc(), because user-free()able memory is
4185 * gc.c: Added declaration of `scm_debug_check_freelist'.
4187 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4189 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4191 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4193 * strports.c (scm_object_to_string): New procedure.
4194 (scm_strprint_obj): Deprecated.
4195 * strports.h: Reflect the changes.
4197 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4199 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4201 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4202 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4203 SCM_ASSYNT to check for correct argument types. Either use some
4204 SCM_VALIDATE_* macro or an explicit test.
4206 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4209 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4210 instead of calling scm_wta.
4212 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4214 * load.c (scm_primitive_load, scm_primitive_load_path),
4215 (scm_sys_search_load_path): Corrected docstrings (file ->
4218 * eval.c (scm_force): Added texinfo markup to docstring.
4219 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4221 * debug-malloc.c: Reinserted #include <stdio.h>.
4223 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4225 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4227 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4228 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4229 Use SCM_LISTn instead of scm_listify.
4231 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4233 * _scm.h: Removed #include <errno.h>.
4235 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4236 errno variable (can be a macro on some systems, for example when
4237 using linux libc with threads).
4239 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4240 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4241 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4242 #include <errno.h> in these 20 out of 100 files.
4244 2001-03-10 Gary Houston <ghouston@arglist.com>
4246 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4247 not already defined.
4249 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4251 * coop.c: Inserted #include <stdio.h>.
4253 * iselect.c: Reinserted #include <stdio.h>.
4255 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4257 * posix.c: Replaced `#define' of __USE_XOPEN right before
4258 including unistd.h with a define of _GNU_SOURCE at the very top of
4261 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4263 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4264 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4265 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4266 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4267 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4268 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4269 print.c, procprop.c, procs.c, properties.c, ramap.c,
4270 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4271 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4272 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4273 Remove #include <stdio.h>
4274 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4276 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4278 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4280 * posix.c (scm_gethostname): Set initial name length to 256 for
4283 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4285 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4286 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4287 (scm_sethostname, scm_gethostname): New prototypes.
4289 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4290 <sys/file.h>, if present.
4291 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4292 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4293 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4294 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4295 (scm_sethostname, scm_gethostname): New procedures.
4297 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4299 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4300 not optional (ii) "recommend" spelling correction.
4302 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4304 * ramap.c (racp): Removed optimization which caused array copying
4305 to fail if the two arrays shared storage. Re-inserted the IVDEP
4306 macros removed in the change of 2000-03-09. (Don't really have a
4307 complete grasp of what they are for, but they seem to be necessary
4308 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4310 * hash.c (scm_string_hash): Don't downcase characters.
4312 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4314 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4315 size from 277 --> 1009.
4317 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4320 * coop-threads.c: Fixed change of 2001-03-06.
4322 * validate.h: Code formatting.
4324 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4326 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4327 (*.doc): Add dependency on guile-snarf.awk.in.
4329 * guile-snarf.awk.in: Neglect spaces at the end of
4330 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4331 middle of docstrings. (To avoid the problem with gcc-2.96.)
4333 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4335 * coop-threads.c (scm_call_with_new_thread), load.c
4336 (scm_primitive_load, scm_sys_search_load_path), random.c
4337 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4338 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4339 (potentially) issue a scm-misc-error or wrong-num-args error
4342 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4343 about the expected type with the wrong-type-arg error message.
4345 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4346 a C level bug that can't be fixed from scheme anyway.
4348 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4350 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4351 Duplicate bindings are OK in a let* since a let* is semantically
4352 equivalent to a nested set of let:s.
4354 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4356 * print.c (scm_print_options): Fixed texinfo in docstring.
4358 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4359 the underlying functions getservent, getprotoent or getnetent
4360 return NULL instead of signalling an error.
4362 2001-03-04 Gary Houston <ghouston@arglist.com>
4364 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4365 taking an unexpectedly large filename for an AF_UNIX socket from
4366 bind/connect/sendto (thanks to Martin Grabmueller).
4368 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4369 former and adjusted the latter.
4370 (scm_socket, scm_socketpair): cosmetic changes.
4371 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4372 size_t as socklen_t substitute. don't restrict args/return values
4373 to INUM: allow full range of int or size_t.
4374 (scm_fill_sockaddr): check arguments before allocating memory, to
4375 avoid leakage. use malloc, not scm_must_malloc.
4376 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4377 substitute. free the sockaddr structure before throwing an error.
4378 (scm_init_add_buffer): procedure removed, together with its static
4379 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4380 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4381 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4382 scm_sendto): use a local buffer instead of scm_addr_buffer.
4383 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4385 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4386 call to detect whether recvfrom could be bothered to set the address.
4387 (scm_init_socket): don't call scm_init_addr_buffer.
4389 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4391 * debug.c (scm_procedure_source, scm_procedure_environment),
4392 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4393 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4394 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4395 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4396 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4397 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4398 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4399 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4400 scm_array_to_list, scm_array_prototype), validate.h
4401 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4402 scm_misc_error or scm_wrong_type_arg instead.
4404 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4406 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4408 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4409 (scm_sys_tag_body): Added.
4411 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4413 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4414 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4415 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4416 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4417 options.c (scm_options), ports.c (scm_remove_from_port_table),
4418 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4419 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4420 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4421 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4424 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4426 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4428 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4430 * eval.c (scm_s_duplicate_bindings): New error message.
4431 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4433 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4435 * eval.h (SCM_EVALIM2): New macro. Use it when a
4436 immediate, literal constant should be evaluated.
4437 * eval.c (scm_s_duplicate_formals): New error message string.
4438 (scm_c_improper_memq): New function.
4439 (scm_m_lambda): Check for duplicate arguments.
4440 (scm_ceval, scm_deval): When executing a body: only cons a new
4441 toplevel environment frame when it is different from the
4442 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4443 check for empty combinations; use SCM_EVALIM2 for the same reason
4444 in the non-toplevel loop.
4445 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4446 New labels with the meaning of their non-"nontoplevel" partners,
4447 but they are used when it is known that the body is not evaluated at
4449 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4450 reporting for empty combinations.
4452 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4454 * Remove dump facilities.
4455 * dump.c, dump.h: Removed.
4456 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4457 * init.c: Remove #include "libguile/dump.h".
4458 (scm_init_guile_1): Remove scm_init_dump.
4459 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4460 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4461 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4462 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4464 * keywords.c: Remove #include "libguile/dump.h".
4465 (keyword_dump, keyword_undump): Removed.
4466 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4468 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4470 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4471 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4472 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4473 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4474 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4475 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4476 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4477 to @code{} as the texinfo manual recommends, converted the
4478 examples to use a @lisp{}-environment.
4480 * strports.c (scm_eval_string): Cleaned up the docstring.
4482 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4485 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4486 (scm_number_to_string, scm_string_to_number, scm_number_p)
4487 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4488 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4489 (scm_ash): Added texinfo markup and removed obsolete @refill.
4490 (scm_gr_p): Corrected comment.
4491 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4492 docstring) comments.
4493 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4494 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4495 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4496 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4497 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4498 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4499 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4500 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4502 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4504 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4505 (Obviously nobody compiles with SCM_RECKLESS defined...)
4507 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4509 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4511 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4513 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4515 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4517 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4518 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4519 since use of `z' suggests that the arguments may be complex.
4521 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4524 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4526 * dump.c (scm_binary_write, scm_binary_read), eval.c
4527 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4528 scm_guardian_greedy_p, scm_make_guardian), fports.c
4529 (scm_file_port_p): Minor docstring fixes.
4531 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4533 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4535 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4537 (make_class_from_template): Do not bother to set the current
4538 module around the call to DEFVAR, scm_eval takes care of that.
4539 (scm_init_goops): Make scm_module_goops and
4540 scm_goops_lookup_closure permanent objects.
4542 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4543 top level, create a fresh top-level environment for each
4544 expression instead of mutating the exisint frame. This is
4545 important when that frame is closed over.
4547 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4548 SCM_DIGSPERLONG instead of DIGSPERLONG.
4550 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4552 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4553 before applying arrow procedure in `cond' and before applying
4554 receiver procedure in call-with-current-continuation.
4555 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4556 macro. The argument is expanded more than one time.
4558 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4559 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4561 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4563 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4566 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4568 * variable.c (scm_make_variable, scm_make_undefined_variable)
4569 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4570 (scm_variable_bound_p), values.c (scm_values)
4571 (scm_call_with_values), unif.c (scm_bit_count)
4572 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4573 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4574 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4575 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4576 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4577 (scm_copy_random_state, scm_random), print.c (scm_newline)
4578 (scm_write_char, scm_simple_format), debug-malloc.c
4579 (scm_malloc_stats), environments.c (scm_environment_p)
4580 (scm_environment_bound_p, scm_environment_ref)
4581 (scm_environment_fold, scm_environment_define)
4582 (scm_environment_undefine, scm_environment_set_x)
4583 (scm_environment_cell, scm_environment_observe)
4584 (scm_environment_observe_weak, scm_environment_unobserve)
4585 (scm_make_eval_environment, scm_eval_environment_p)
4586 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4587 (scm_eval_environment_imported)
4588 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4589 (scm_import_environment_p, scm_import_environment_imports)
4590 (scm_import_environment_set_imports_x, scm_make_export_environment)
4591 (scm_export_environment_p, scm_export_environment_private)
4592 (scm_export_environment_set_private_x)
4593 (scm_export_environment_signature)
4594 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4595 Added texinfo markup.
4597 * ports.c (scm_drain_input): Lowercased argument to @var.
4598 (scm_current_input_port, scm_current_output_port): Filled in
4599 missing explanation.
4600 (scm_current_load_port, scm_set_current_output_port)
4601 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4602 Added texinfo markup.
4604 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4605 (scm_release_arbiter): Added texinfo markup to docstrings.
4606 Changed `Returns' to `Return'.
4607 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4609 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4611 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4612 by doubling them to `@@'.
4614 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4616 * numbers.c (scm_lognot), random.c (scm_random,
4617 scm_random_normal, scm_random_solid_sphere_x,
4618 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4619 scm_random_exp), dynwind.c
4620 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4622 * goops.c (scm_sys_initialize_object, scm_instance_p,
4623 scm_class_name, scm_class_precedence_list, scm_class_slots,
4624 scm_class_environment, scm_generic_function_name,
4625 scm_generic_function_methods, scm_method_generic_function,
4626 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4627 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4628 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4629 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4630 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4631 scm_class_direct_supers, scm_class_direct_slots,
4632 scm_class_direct_subclasses, scm_class_direct_methods,
4633 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4634 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4635 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4636 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4637 scm_memoized_environment, scm_procedure_name,
4638 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4640 (scm_class_of, scm_entity_p, scm_operator_p,
4641 scm_set_object_procedure_x, scm_object_procedure,
4642 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4643 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4644 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4645 scm_hook_to_list), lang.c
4646 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4647 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4648 (scm_print_options, scm_port_with_print_state,
4649 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4650 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4651 scm_make_procedure_with_setter, scm_procedure), throw.c
4652 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4653 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4654 scm_stack_ref, scm_stack_length, scm_frame_p,
4655 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4656 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4657 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4658 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4659 (scm_dirname, scm_basename), dynwind.c
4660 (scm_wind_chain), read.c (scm_read_options, scm_read,
4661 scm_read_hash_extend), gc.c
4662 (scm_unhash_name), eval.c (scm_eval_options_interface,
4663 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4664 (scm_display_error, scm_set_print_params_x,
4665 scm_display_application, scm_display_backtrace, scm_backtrace),
4666 async.c (scm_async, scm_system_async, scm_async_mark,
4667 scm_system_async_mark, scm_run_asyncs, scm_noop,
4668 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4669 scm_mask_signals): Added docstrings.
4671 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4673 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4674 address of car/cdr. (Thanks to Dirk Herrmann)
4675 Use scm_sizet to obtain the length of strings.
4676 (Thanks to Matthias Koeppe)
4678 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4680 * symbols.c (scm_mem2symbol): Put a empty statement after the
4681 next_symbol label. This is mandated by ANSI, appearantly.
4683 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4685 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4686 sense to compile for a specific kernel version. Do not include
4687 <asm/signal.h> while defining __KERNEL__. This hack should no
4688 longer be needed and caused problems.
4690 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4692 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4693 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4694 can not deal with immediates.
4696 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4698 * list.c (scm_list_copy): Validate the first argument.
4700 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4702 Fix evaluator so that top-level expressions are correctly
4703 evaluated with respect to the module system.
4705 * modules.h. modules.c (scm_current_module_lookup_closure): New
4708 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4710 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4711 names to better reflect their meaning.
4713 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4714 evaluated at top-level and synronize lookup closure before
4715 executing every subform.
4716 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4717 (scm_eval_x, scm_eval): Reimplement in terms of
4718 scm_primitive_eval_x and scm_primitive_eval, respectively.
4720 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4722 * macros.c (scm_macro_name, scm_macro_transformer): Use
4723 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4726 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4728 * dump.c (scm_store_bytes): Store data size before data.
4729 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4730 * dump.h (scm_restore_bytes): Updated.
4732 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4734 * dump.c: Use double cells for update schedule.
4736 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4738 * ports.c (scm_unread_char): Take an optional argument.
4740 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4742 * modules.h (scm_selected_module, scm_current_module): Renamed
4743 scm_selected_module to scm_current_module to synchronize Scheme
4745 (scm_select_module, scm_set_current_module): Likewise. Changed
4748 * ports.c (scm_port_for_each): Make a snapshot of the port table
4749 before iterating over it. The table might change while the user
4750 code is running. With the snapshot, the user can depend on the
4751 fact that each port that existed at the start of the iteration is
4752 encountered exactly once. (ice-9 popen) depends on this.
4754 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4756 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4758 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4759 range checking for the size parameter. Thanks to Martin
4760 Grabmueller for the hint.
4762 (scm_makstr): Reordered string initialization to make interrupt
4763 deferring unnecessary.
4765 * vectors.c (scm_make_vector): Fixed range checking.
4767 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4769 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4771 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4772 checking of the size parameter for type correctness and valid
4773 range. Thanks to Rob Browning for reporting the problem. Instead
4774 of deferring interrupts, scm_remember_upto_here_1 is used.
4776 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4778 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4779 (scm_dump_cell_update): Removed.
4780 (scm_dump_update): Renamed from scm_dump_object_update.
4781 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4782 a pointer instead of returning a value.
4783 * keywords.c (keyword_undump): Updated.
4785 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4787 * dump.c, dump.h: Modified a lot.
4788 (SCM_DUMP_COOKIE): Version 0.1
4789 (scm_dump_mark): Removed.
4790 (scm_restore_cell_object, scm_store_cell_object): New functions.
4792 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4793 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4794 New slots: dump, undump.
4795 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4798 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4799 (keyword_undump): Renamed from keyword_alloc.
4800 (scm_init_keywords): Set keyword_dump and keyword_undump.
4802 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4804 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4805 the deprecated SCM_DOUBLE_CELLP.
4807 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4809 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4811 * dump.c, dump.h: New files.
4812 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4813 * init.c: #include "libguile/dump.h".
4814 (scm_init_guile_1): Call scm_init_dump.
4815 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4816 dump_dealloc, dump_store, undump_alloc, undump_restore,
4818 * smob.c (scm_make_smob_type): Init the new slots.
4819 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4820 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4822 * keywords.c: #include "libguile/dump.h".
4823 (keyword_dealloc, keyword_alloc): New functions.
4824 (scm_init_keywords): Set smob_dump and smob_undump.
4826 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4828 * vectors.c (scm_c_make_vector): New function.
4829 * vectors.h (scm_c_make_vector): Declared.
4830 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4831 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4832 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4833 (scm_make_method_cache, scm_i_vector2list,
4834 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4835 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4836 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4837 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4838 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4839 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4840 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4841 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4843 * hashtab.c (scm_c_make_hash_table): New function.
4844 * hashtab.h (scm_c_make_hash_table): Declared.
4845 * environments.c (scm_make_leaf_environment,
4846 scm_make_eval_environment), gc.c (scm_init_storage),
4847 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4848 Use scm_c_make_hash_table.
4850 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4852 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4854 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4856 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4859 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4860 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4861 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4862 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4863 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4864 scm_source_property, scm_set_source_property_x), sort.c
4865 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4866 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4867 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4870 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4872 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4873 really get that arg.
4875 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4877 * goops.c (s_scm_get_keyword): Bug fix.
4879 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4881 The following patch was sent by Martin Grabmueller. It makes sure
4882 that in case of parameter errors the correct function name is
4883 shown, and that parameter types are only checked once.
4885 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4886 string_capitalize_x): New functions. Each one performs the core
4887 functionality of the corresponding scm_* function.
4889 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4890 scm_string_downcase_x, scm_string_downcase,
4891 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4892 parameter checking wrappers of the above functions.
4894 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4896 * continuations.c, dynl.c, keywords.c, load.c: Include
4897 strings.h. Thanks to Bill Schottstaedt for the bug report.
4899 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4901 * backtrace.c (display_header): Make sure that line and column
4902 information is shown independent of whether the port the code was
4903 read from had an associated filename. Thanks to Martin
4904 Grabmueller for providing this patch.
4906 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4908 * fports.[ch] (scm_file_port_p): New primitive.
4910 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4912 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4913 These are now defined in fports.c, strports.c and vports.c.
4915 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4916 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4919 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4920 (scm_make_sfptob): Made static. These return a type code now.
4922 fports.c (scm_init_fports), strports.c (scm_init_strports),
4923 vports.c (scm_init_vports): Create the corresponding port types.
4925 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4926 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4928 * init.c (scm_init_guile_1): Make sure strports are initialized
4931 * ports.[ch] (scm_make_port_type): Changed the return type to
4934 * ports.c (scm_ports_prehistory): Don't create any port types
4937 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4938 against scm_tc16_fport directly.
4940 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4942 * srcprop.c (scm_set_source_property_x): Fix to handle
4943 (set-source-property! <obj> 'copy <datum>) correctly.
4945 2001-01-24 Gary Houston <ghouston@arglist.com>
4947 * filesys.c (scm_link): docstring fix.
4948 * fports.h (scm_setfileno): obsolete declaration removed.
4949 * posix.c: bogus popen declaration removed.
4951 * rdelim.c: new file, split from ioext.c.
4952 * rdelim.h: new file, split from ioext.h
4953 * Makefile.am: add rdelim.c and related files.
4954 * init.c: call scm_init_rdelim. include rdelim.h.
4956 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4958 This patch was sent by Martin Grabmueller and makes sure that
4959 parameter errors are reported correctly by the lexicographic
4960 ordering predicates.
4962 * strorder.c (string_less_p, string_ci_less_p): New functions.
4964 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4965 functionality into string_less_p, string_ci_less_p respectively.
4966 The remaining code is just a wrapper to do the parameter
4969 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4970 parameters and call string_less_p instead of scm_string_less_p.
4972 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4973 Check the parameters and call string_less_ci_p instead of
4974 scm_string_ci_less_p.
4976 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4978 This patch modifies scm_display_error to perform parameter
4979 checking. Thanks to Neil Jerram for the bug report.
4981 * backtrace.[ch] (scm_i_display_error): New function.
4983 * backtrace.c (scm_display_error): Added parameter check and
4984 extracted the core functionality into function
4985 scm_i_display_error.
4987 * throw.c (handler_message): Call scm_i_display_error to display
4990 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4992 * eval.c (SCM_APPLY): Added # args check for application of
4993 procedures with arity 3. (Thanks to Anders Holst.)
4995 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4997 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4999 (SCM_OPDIRP): Deprecated.
5001 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5004 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5005 Instead, give an explicit error message in case the directory is
5008 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5009 instead of SCM_OPENP and SCM_CLOSEDP.
5011 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5013 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5015 * eval.c (inner_eval, scm_eval): Move all real functionality into
5016 inner_eval. Avoid to copy the expression twice by inlining some
5017 code from scm_i_eval.
5019 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5021 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5022 now has to be the last clause, as required by R5RS. Thanks to
5023 Martin Grabmueller for the patch.
5025 2001-01-18 Gary Houston <ghouston@arglist.com>
5027 * ioext.c: further simplify scm_read_string_x_partial by defining
5030 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5032 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5034 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5036 * __scm.h: Added comment about architecture and compiler
5037 properties that are required by guile.
5039 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5040 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5042 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5044 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5046 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5047 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5049 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5051 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5052 to the names in limits.h.
5054 * numbers.c (abs_most_negative_fixnum): Added.
5056 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5057 fixnum-min) special case.
5059 (scm_big_and): Fix for negative first parameter.
5061 (scm_bit_extract): Fix for fixnum paramters.
5062 Thanks to Rob Browning for the bug report.
5064 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5066 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5068 * symbols.c (scm_symbol_bound_p): Fixed comment.
5069 Thanks to Chris Cramer.
5071 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5073 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5074 Thanks to Bill Schottstaedt.
5076 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5078 from Matthias Köppe:
5080 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5081 casts its result, so doesn't yield an lvalue per ANSI C.
5083 * goops.c (s_scm_sys_set_object_setter_x): use
5084 SCM_SET_ENTITY_SETTER.
5085 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5087 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5088 its result, so doesn't yield an lvalue per ANSI C.
5089 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5090 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5091 SCM_GC_SET_CARD_FLAGS.
5092 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5094 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5096 2001-01-08 Gary Houston <ghouston@arglist.com>
5098 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5099 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5100 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5102 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5103 for fdes. if current input port is used, check that it's a file
5106 2001-01-06 Gary Houston <ghouston@arglist.com>
5108 * ioext.c (scm_read_string_x_partial): new procedure, implements
5109 read-string!/partial.
5110 * ports.c (scm_take_from_input_buffers): new procedure used by
5111 scm_read_string_x_partial.
5112 (scm_drain_input): use scm_take_from_input_buffers.
5114 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5116 * validate.h (SCM_VALIDATE_NUMBER): New.
5118 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5120 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5121 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5122 SET_DESTROYED): new defines/macros.
5123 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5124 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5125 (guardian_print): print more info.
5126 (guardian_apply): check if the guardian is destroyed, and throw an
5127 error if so. take one more optional argument `throw_p'.
5128 (scm_guard): depending on the value of `throw_p', return a boolean
5130 (scm_get_one_zombie): remove redundant property test.
5131 (guardian_t): represent the various (currently 3, I hope nothing
5132 more gets added) boolean fields as bit flags.
5133 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5134 (scm_destroy_guardian_x): new procedure.
5136 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5137 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5139 2001-01-01 Gary Houston <ghouston@arglist.com>
5141 * fports.c (fport_write): bugfix: handle short writes for
5142 unbuffered ports too. optimize the buffered case by minimizing
5143 the number of write/flush calls.
5144 (write_all): new helper procedure.
5146 The ChangeLog continues in the file: "ChangeLog-2000"