1 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref',
4 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and
5 proc as temporary variables. Introduced temporary variables with
6 hopefully descriptive names for clarification. Replaced SCM_N?IMP
7 by a more explicit predicate in some places.
9 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
11 * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch.
12 Added lots of comments regarding the implementation of #@dispatch.
13 Changed intra-procedure communication to use t.arg1 instead of
14 arg2. Removed some uses of t.arg1, t.lloc and proc as temporary
15 variables. Introduced temporary variables with hopefully
16 descriptive names for clarification. Replaced SCM_N?IMP by a more
17 explicit predicate in some places. Use SCM_INSTANCE_HASH instead
18 of computing the expression explicitly. Eliminate now unused
19 label nontoplevel_cdrxbegin.
21 * goops.h (SCM_INSTANCE_HASH): New macro.
23 * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros.
25 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
27 * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element
28 "guile-snarf" moved back from `noinst_SCRIPTS'.
30 2002-03-08 Neil Jerram <neil@ossau.uklinux.net>
32 * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already
33 exists when adding a source property other than those that are
34 handled explicitly, add the new property to the SRCPROPS obj's
37 * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use
38 of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this.
40 * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in
41 debug.status. It isn't needed, and it can overflow the bits
42 reserved for it (which may lead to a segv or a GC abort).
44 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
46 * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed
47 side-effecting operations from conditions and macro calls.
48 Replaced SCM_N?IMP by a more explicit predicate in some places.
49 Minimized the scope of some variables.
51 2002-03-02 Stefan Jahn <stefan@lkcc.org>
53 * convert.i.c: Fixed int <-> long conversions which would have
54 failed if their sizes were different.
56 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
58 * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let',
59 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc
60 as temporary variables. Removed side-effecting operations from
61 conditions and macro calls. Introduced temporary variables with
62 hopefully descriptive names for clarification. Replaced SCM_N?IMP
63 by a more explicit predicate in some places. Removed code that
64 was conditionally compiled if SICP was defined - which it never
67 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
69 * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do':
70 Removed some uses of t.arg1 and proc as temporary variables.
71 Removed side-effecting operations from conditions and macro calls.
72 Introduced temporary variables with hopefully descriptive names
73 for clarification. Replaced SCM_N?IMP by a more explicit
74 predicate in some places.
76 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
78 * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more
79 explicit predicate in some places.
81 (CHECK_EQVISH): Removed.
83 (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary
84 variables. Removed side-effecting operations from conditions and
85 macro calls. Introduced temporary variables for clarification.
86 Sorted if-else-if check for the type of the last form in a list by
87 frequency. Avoided some unnecessary tail-recursion calls.
89 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
91 * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL,
92 init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct
93 scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE,
94 SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct
95 scm_cell and all its uses to scm_t_cell in accordance to Guile's
96 naming scheme for types.
98 * alist.c (scm_acons), convert.i.c (CTYPES2UVECT,
99 CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread,
100 scm_spawn_thread), debug.c (scm_make_debugobj), environments.c
101 (scm_make_environment), eval.c (scm_closure), fports.c
102 (scm_fdes_to_port), gc.c (scm_deprecated_newcell,
103 scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell),
104 list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons),
105 ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo),
106 smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c
107 (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport),
108 unif.c (scm_make_uve), variable.c (make_variable), vectors.c
109 (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed
110 scm_alloc_cell to scm_cell.
112 * environments.c (core_environments_observe), gc.c
113 (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object),
114 inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c
115 (FLOAT2NUM), numbers.c (scm_make_real), procs.c
116 (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2,
117 SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable),
118 symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c
119 (allocate_weak_vector): Renamed scm_alloc_double_cell to
122 2002-02-27 Stefan Jahn <stefan@lkcc.org>
124 * convert.i.c, convert.c: Better range checking.
126 * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>.
128 * deprecation.c (vsnprintf): Define to `_vsnprintf' for
131 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org>
133 * Makefile.am: Update path to pre-inst-guile automake frag.
135 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
137 * gc.c (scm_gc_sweep): Make it compile even when deprecated
138 features are excluded.
140 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
142 * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem.
144 2002-02-25 Gary Houston <ghouston@arglist.com>
146 * convert.c: include <string.h> for convert_i.c.
148 2002-02-24 Rob Browning <rlb@defaultvalue.org>
150 * .cvsignore: add stamp-h1.
152 2002-02-21 Neil Jerram <neil@ossau.uklinux.net>
154 * unif.c (scm_array_to_list): Correct name, which had been
155 accidentally changed to scm_t_arrayo_list!
157 2002-02-20 Mikael Djurfeldt <mdj@linnaeus>
159 * gc.c (scm_gc_sweep): Print an error message when aborting due to
160 underflowing scm_mallocated.
162 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de>
164 * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup,
165 scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free):
166 Reimplemented using the new scm_gc_malloc, etc., functions and
169 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org>
171 * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage'
172 to `noinst_PROGRAMS'.
173 (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete.
174 (noinst_PROGRAMS, noinst_SCRIPTS): New.
176 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
178 * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when
179 non-zero is returned from a port or smob free function.
180 (scm_malloc, scm_realloc, scm_strndup, scm_strdup,
181 scm_gc_register_collectable_memory,
182 scm_gc_unregister_collectable_memory, scm_gc_malloc,
183 scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
185 * backtrace.c, continuations.c, convert.i.c, coop-threads.c,
186 debug-malloc.c, dynl.c, environments.c, environments.h,
187 extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
188 guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
189 ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
190 smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
191 vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
192 scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
193 appropriate. Return zero from smob and port free functions.
195 * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
197 * deprecation.h, deprecation.c: Reimplemented to allow deprecation
198 messages while the GC is running.
199 (scm_c_issue_deprecation_warning_fmt): New.
201 * fports.c (scm_setvbuf): Reset read buffer to saved values when
202 it is pointing to the putback buffer.
204 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org>
206 * gsubr.c (create_gsubr): On "too many args" error,
207 also display arg count and name. Thanks to Bill Schottstaedt.
209 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org>
211 * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am.
213 (bin_SCRIPTS): Remove guile-snarf-docs-texi.
214 (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars.
215 (guile.texi, guile-procedures.texi): Use $(dotdoc2texi).
217 * guile-snarf-docs-texi.in: Bye bye.
219 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
221 * symbols.c (scm_make_symbol): Fix typo in docstring.
223 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
224 scm_make_symbol): New prototypes.
226 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
228 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
229 (SCM_SYMBOL_INTERNED_P): New.
230 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
231 SCM_MAKINUM since hash values can well be bignums.
232 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
233 This signals a interned symbol.
234 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
235 scm_make_symbol): New.
237 * print.c (scm_iprin1): Print uninterned symbols unreadably.
239 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
241 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
242 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
245 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
247 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
248 This might help to make unintended clashes less likely.
249 (scm_string_to_symbol): Protect the string until the symbols is
252 2002-01-31 Stefan Jahn <stefan@lkcc.org>
254 * convert.c, convert.h, convert.i.c: New files containing C
255 array to Scheme conversion helpers meant to be replacement
256 functions for the deprecated gh interface.
258 * Makefile.am: Setup rules for new `convert.*' files.
260 2002-01-28 Stefan Jahn <stefan@lkcc.org>
262 * symbols.c (scm_c_symbol2str): New function, replacement for
263 `gh_scm2newsymbol()'.
265 * strings.c (scm_c_substring2str): New function. Proper
266 replacement for `gh_get_substr()'.
268 * socket.c: Include `stdint.h' if available for the `uint32_t'
271 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
274 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
276 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
278 Other changes unrelated to Elisp...
280 * eval.c (scm_m_if): Use s_if rather than repeating string literal
282 (comments): Fix a few typos.
283 (scm_for_each): Add parentheses around oddly unparenthesized
286 * read.c (scm_read_opts): Add full stop at end of doc for
289 * script.c (scm_compile_shell_switches): Use scm_str2symbol
290 instead of gh_symbol2scm.
292 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
293 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
295 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
296 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
298 First batch of changes for Elisp support...
300 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
301 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
302 throw.c, vectors.c, weaks.c: Add #include for lang.h.
304 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
305 conditionalize compilation and initialization of Elisp support
308 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
309 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
310 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
311 filesys.c (fill_select_type, retrieve_select_type), fluids.c
312 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
313 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
314 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
315 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
316 options.c (change_option_setting, scm_options), posix.c
317 (environ_list_to_c), print.c (scm_iprlist), throw.c
318 (scm_exit_status), vectors.c (scm_vector), weaks.c
319 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
321 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
324 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
327 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
328 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
329 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
330 (scm_m_atfop): Support function aliasing. Support both function
331 args, which need transformation, and macro args, which do not.
332 Add explanatory comments.
333 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
334 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
335 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
336 SCM_NULLP || SCM_NILP instead of checks against (removed)
337 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
338 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
340 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
341 scm_m_while, scm_nil_eq): Commented out; I don't think we need
342 these, but I don't want to remove them yet, just in case.
343 (scm_init_lang): Define `%nil' variable on Scheme level to hold
346 * lang.h (SCM_NILP): Test against Elisp nil value instead of
347 against (removed) scm_lisp_nil.
348 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
349 (SCM_NULL_OR_NIL_P): New.
351 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
354 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
355 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
358 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
359 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
360 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
361 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
363 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
364 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
365 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
366 Numbering shifted down accordingly.
367 (SCM_ELISP_NIL): New IFLAG.
369 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
371 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
373 * eval.c: Removed outdated references to "everr". Improved some
376 (scm_deval_args, deval_args): Renamed scm_deval_args to
377 deval_args, since it is not part of the interface.
379 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
380 use references to debug.vect[0] before it exists. Add parentheses
383 * goops.h: Added local emacs variables.
385 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
387 * eval.[ch] (scm_deval_args): Made static.
389 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
392 * strings.c (scm_c_string2str): Clarified comment. Replaced
393 THINKME by FIXME for uniformness. Removed question about whether
394 arguments need to be protected from garbage collection: Arguments
395 must be protected as any other variable.
397 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
399 * procs.h (SCM_CLOSURE_BODY): New Macro.
401 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
402 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
403 get_slot_value, set_slot_value), procs.c
404 (scm_procedure_documentation), sort.c (closureless), stacks.c
405 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
408 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
410 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
412 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
415 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
417 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
420 * continuations.c (scm_make_continuation): Do not retain the
421 throw_value when the continuation is invoked.
423 2001-12-08 Stefan Jahn <stefan@lkcc.org>
425 * strings.c (scm_c_string2str): New function. Converts a
426 given Scheme string into a C string. Also put in two
427 THINKME's regarding the malloc policy for the missing converter
430 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
432 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
435 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
437 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
438 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
440 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
441 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
442 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
445 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
447 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
448 SCM_GC_CELL_* macros when accessing free cells.
450 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
452 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
453 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
454 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
455 * strings.h (SCM_MAKE_STRING_TAG): New.
456 * procs.h (SCM_MAKE_CCLO_TAG): New.
457 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
459 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
460 !SCM_ENABLE_DEPRECATED.
462 * async.c, async.h (scm_system_async_mark_from_signal_handler):
465 * scmsigs.c (scm_take_signal): Removed all code that assumes that
466 signal handlers are allowed to divert the flow of control. Call
467 scm_system_async_mark_from_signal_handler instead of
468 scm_system_async_mark.
471 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
472 scm_alloc_double_cell in their place.
474 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
475 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
476 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
477 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
478 scm_deprecated_newcell and scm_deprecated_newcell2.
480 gc.c (scm_tc16_allocated): Only define when including deprecated
482 (scm_debug_newcell, scm_debug_newcell2): Removed.
483 (scm_init_storage): Do not initialize scm_tc16_allocated.
484 (scm_init_gc): Do it here.
485 (allocated_mark): New, from old code.
486 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
488 * inline.c, inline.h: New files.
489 * Makefile.am: Added them in all the right places.
491 * _scm.h: Include "libguile/inline.h".
493 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
494 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
495 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
496 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
497 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
498 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
499 scm_alloc_double_cell, respectively.
501 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
503 * modules.c (scm_c_use_module): Adapt to changes to
504 `process-use-modules'.
506 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
508 * numbers.c (scm_divide): Fix more division by zero errors.
510 2001-11-21 Gary Houston <ghouston@arglist.com>
512 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
513 obsolete. autogen.sh says:
514 invalid unused variable name: `OMIT_DEPENDENCIES'
516 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
518 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
521 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
523 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
524 Thanks to Eric Gillespie, Jr!
526 2001-11-21 Stefan Jahn <stefan@lkcc.org>
528 * win32-socket.c (getservent, setservent, endservent,
529 getprotoent, setprotoent, endprotoent): New functions.
530 Appropriate replacements for M$-Windows.
532 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
533 these definitions for GUILE_DEBUG.
535 * net_db.c: Include "win32-socket.h" if compiling with a native
536 M$-Windows compiler. Include some pieces of code (protoent and
537 servent interface) protected by HAVE_* macros when using a
538 native M$-Windows compiler.
540 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
542 * modules.c (scm_c_export): Do nothing when the first argument is
543 already the terminating NULL. Thanks to Han-Wen Nienhuys!
545 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
547 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
548 also include `buildstamp'.
550 2001-11-18 Rob Browning <rlb@defaultvalue.org>
553 (s_scm_major_version): use SCM_MAJOR_VERSION.
554 (s_scm_minor_version): use SCM_MINOR_VERSION.
555 (s_scm_micro_version): use SCM_MICRO_VERSION.
556 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
560 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
561 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
562 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
564 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
566 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
567 Rewrite docstrings without reference to substring-move-left/right,
568 since the latter no longer exist.
570 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
572 * eval.c: Removed bogus comment about acros.
574 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
575 Minimize scope of local variable. Eliminate dependency on
576 macro DEBUG_EXTENSIONS.
578 (s_splicing): New error message string.
580 (scm_m_body): Issue 'bad body' message rather than 'missing
583 (scm_m_quote): Eliminate unnecessary copying.
585 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
586 checking of the body to scm_m_body.
588 (scm_m_do): Move comment to function header. Rename arg1 to
589 binding. Made the code a bit easier to read.
593 (iqq): Added a comment. Changed the depth parameter to
594 unsigned. Use size_t for vector lengths. Make sure vector object
595 is gc protected as long as its contents are read. Add some syntax
596 checks. Get rid of unnecessary SCM_IMP test. Clean up the
597 control structure a bit.
599 (scm_m_delay): Added comment about the implementation of
602 (scm_m_define): Add comment about guile's currying define
603 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
604 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
606 (scm_m_letrec1): Removed. Part of the functionality is taken
607 over by the new function 'transform_bindings'.
609 (transform_bindings): New function. Takes over some of the
610 functionality of removed function 'scm_m_letrec1', namely to split
611 a list of bindings into a reversed list of variables and a list of
614 (scm_m_letrec): Call 'transform_bindings'.
616 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
617 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
618 test. Use 'transform_bindings'. Fixed scoping error with named
619 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
620 Jerram for suggesting the fix). Cleaned up the control structure
623 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
624 unnecessary consing. Eliminated unnecessary
625 SCM_DEFER/ALLOW_INTS.
627 (SCM_CEVAL): Un-obfuscated some loops.
629 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
631 * gc.h (scm_unhash_name): Old declaration removed.
633 * eval.c (s_scm_eval): Change @var{primitive-eval} to
634 @code{primitive-eval}.
636 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
637 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
638 Change @deffnx lines in docstrings to say {Scheme Procedure}
639 rather than primitive or procedure.
641 * posix.c (scm_execl), filesys.c (scm_close), unif.c
642 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
643 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
644 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
645 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
646 (scm_string_split, scm_string_ci_to_symbol), strings.c
647 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
648 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
649 Docstring fixes and improvements reflecting edits that have been
650 made in the reference manual source.
652 * objprop.c (scm_object_properties, scm_set_object_properties_x,
653 scm_object_property, scm_set_object_property_x): Remove invalid
654 @deffnx lines for corresponding procedure property primitives.
656 These changes add a @deffnx C function declaration and function
657 index entries for each Guile primitive to the copy of the doc
658 snarf output that is used for reference manual synchronization.
659 Online help is unchanged.
661 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
662 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
663 name to SCM_SNARF_DOCS.
665 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
666 snarf-check-and-output-texi.
668 * Makefile.am (guile-procedures.texi): New rule.
669 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
670 Changed so that the last stage of doc snarfing is now performed
671 twice, once to produce guile-procedures.txt for online help, and
672 once to produce guile.texi for reference manual synchronization.
674 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
676 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
677 safely usable as a single statement followed by a ';', for example
680 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
682 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
684 * random.c (scm_random_solid_sphere_x,
685 scm_random_hollow_sphere_x): Correct "shere" typos.
687 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
689 * version.c (scm_version): Update docstring to include
692 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
694 * modules.c (scm_c_export): Call va_end after collecting the
697 * strop.h, strop.c (scm_substring_move_left_x,
698 scm_substring_move_right_x): Removed.
700 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
701 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
704 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
706 * numbers.c: Document macros to define when including
707 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
708 now rely on SIZEOF_ macros that have been figured out at
711 * num2integral.i.c: Adapt to new interface.
712 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
713 target type by casting it and checking whether it is still the
714 same. Do not try to handle bignums for integral types that are
715 smaller than fixnums. When handling bignums, collect the
716 magnituse first into a unsigned type, and correctly check for
718 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
719 only -MIN_VALUE can still be negative of all negative numbers (in
722 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
724 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
725 HAVE_LONG_LONG depending on whether their size is non-zero.
727 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
729 * strop.c (scm_string_null_p): Docfix; nfc.
730 Thanks to Scott Lenser.
732 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
734 * extensions.c (scm_load_extension): Canonicalize docstring
737 * unif.c (scm_uniform_array_write), ports.c
738 (scm_current_output_port, scm_force_output), dynwind.c
739 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
740 filesys.c (scm_open, scm_lstat), struct.c
741 (scm_make_struct_layout), random.c (scm_random,
742 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
743 (scm_i_index): Remove superfluous whitespace from end of docstring
746 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
747 strings.c (scm_make_string), variable.c (scm_make_variable,
748 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
749 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
750 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
751 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
752 newline at end of docstrings.
754 * modules.c (scm_set_current_module): Add missing newline to
757 2001-11-07 Stefan Jahn <stefan@lkcc.org>
759 * win32-socket.[ch]: New files. Defines Winsock-API error codes
760 and makes them available through Guile. That is because the
761 Winsock-API does not store its errors in `errno' and thus cannot
762 return error messages via `strerror (errno)'.
764 * socket.c (scm_init_socket): Initialize `win32-socket' part
765 here under M$-Windows.
767 * numbers.h: Added missing declaration of
768 `scm_sys_check_number_conversions()'.
770 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
771 and use in `(strerror)' and `(system-error)'.
773 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
774 `win32-socket.[ch]' to extra source and header files.
776 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
778 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
779 a call to turn-on-debugging when --debug has been given instead of
780 turning it on directly. Also, handle new `--no-debug' option,
781 which might suppress the call to turn-on-debugging.
783 2001-11-05 Stefan Jahn <stefan@lkcc.org>
785 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
787 2001-11-04 Stefan Jahn <stefan@lkcc.org>
789 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
790 here (was at guile_LDADD) which describes the dependency
791 correctly and allows a clean build on Win32.
793 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
796 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
797 import macros for external libraries (libcrypt, libqthreads,
798 libreadline and libregex).
800 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
802 * posix.c (flock): Added support for flock() in M$-Windows.
804 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
807 * fports.c (getflags): Differentiate reading and writing pipes
810 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
813 * coop.c (coop_condition_variable_timed_wait_mutex): Use
814 conditionalized error code if `ETIMEDOUT' is not available.
815 (scm_thread_usleep): Remove bogus declaration of `struct timeval
818 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
819 belongs. That is because NO_PREPRO_MAGIC gets undefined after
820 each inclusion of `num2integral.i.c'.
821 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
823 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
825 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
826 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
828 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
830 * print.c (scm_iprin1): Mark print state as revealed when
831 dispatching to generic write or display.
833 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
835 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
837 Support for native Win32. Thanks to Stefan Jahn!
839 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
840 and win32-dirent.h to extra source and header files. These
841 include the uname() and the POSIX dirent interface implementation
842 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
843 linkers which do not allow unresolved symbols inside shared
844 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
847 * __scm.h: Defined SCM_API. This macro gets prepended to all
848 function and data definitions which should be exported or imported
849 in the resulting dynamic link library in the Win32 port.
851 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
852 chars.h, continuations.h, coop-defs.h, coop-threads.h,
853 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
854 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
855 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
856 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
857 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
858 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
859 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
860 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
861 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
862 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
863 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
864 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
866 Prefixed each each exported symbol with SCM_API.
868 * continuations.c: Added comment about the use of the extern
869 declarations of {get,set}context() functions used in the ia64 port.
871 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
872 is meant to be a `unsigned long *'.
874 * filesys.c: Include `direct.h' if possible. Use local
875 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
876 macros for M$-Windows. Implementation of `fstat_Win32()' which is
877 able to differentiate between sockets and other file descriptors.
878 Use this function as wrapper in `scm_fstat()'. Fixed typo in
881 * fports.c: Include `io.h' is possible. Put `*fp' into referring
882 statement block in `scm_fport_buffer_add()'.
883 Some corrections in `getflags()'.
885 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
887 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
888 build on Win32. Disable preloaded symbols on Win2 platforms.
890 * ioext.c, ports.c: Include `io.h' is possible.
892 * mkstemp.c: Include `process.h' is possible.
894 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
896 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
898 * posix.c: Remove unnecessary dirent includes and defines. Include
899 local `win32-uname.h' for MinGW. Extern declaration of
900 `mkstemp()' for systems where it does not exists. Make
901 `getlogin()' available on M$-Windows.
903 * scmsigs.c: Made `usleep()' avalable on MinGW.
905 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
907 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
909 * win32-uname.c: Include "win32-uname.h", not "uname.h".
911 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
913 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
914 Don't apply scm_uniform_vector_length on arrays.
916 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
918 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
919 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
920 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
921 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
922 scm_list_<n> over scm_cons[2]?.
924 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
925 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
926 SCM_C[AD][AD]R instead of explicit form.
928 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
929 comparison parameters.
931 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
932 !SCM_NULLP instead of SCM_NIMP.
934 (scm_m_case): Don't copy the form. Renamed proc to clause and
935 minimized its scope. Renamed x to clauses. Removed side
936 effecting operation from macro call.
938 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
939 minimized its scope. Renamed x to clauses. Minimized the scope
940 of variable 'len'. Make sure the else clause is treated specially
941 even in case of '=>' occurences. Don't change the else to #t in
942 order to be able to distinguish this case in the evaluator. Leave
943 type checking of the recipient to the evaluator.
945 (scm_c_improper_memq): Made the comment somewhat clearer.
947 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
948 test for SCM_IM_LET at the place of the formal parameters.
949 Simplified the formal parameter checking.
951 (scm_m_letstar): Added Comment. Renamed proc to bindings.
952 Renamed arg1 to binding and minimized its scope. Eliminated
955 (scm_m_do): Renamed proc to bindings. Minimized the scope of
958 (build_binding_list): New static function.
960 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
961 Further, split up the 'letrec' unmemoizing code to the
962 corresponding parts for 'do', 'let' and 'letrec', adding comments
963 to each form. Cleanup the handling of the do form (This removes
964 some *real* code :-).
966 (SCM_CEVAL): Removed side effecting operation from macro call.
967 Handle the 'else clause of the 'cond form specially - the symbol
968 'else is not replaced with #t any more.
970 2001-10-14 Gary Houston <ghouston@arglist.com>
972 * version.c (scm_version): use sprintf instead of snprintf,
973 for portability. thanks to Bill Schottstaedt.
975 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
977 * read.c (scm_lreadr): When user-defined hash procedure returns
978 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
979 an exception. (This prevents parsing of uniform vectors from
980 interfering with parsing of numbers.)
982 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
984 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
985 PTRDIFF_MIN. Thanks to Ken Raeburn.
987 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
989 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
991 * eval.c (scm_m_atbind): First try to find the variable without
992 defining it locally; when it has not been found, define it
995 * modules.c (module_variable): Pass over variables that exist but
998 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1000 * backtrace.c (display_backtrace_file_and_line): Only use
1001 scm_basename when POSIX support is compiled in. Thanks to Chris
1004 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1006 * numbers.c (mem2uinteger): Return number read so far when coming
1007 across a hexdigit after having read a # or if not reading a hex
1008 value. This will enable the calling code to correctly handle
1009 forms like 1e2. (The background is, that the exponent markers d,
1010 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
1011 providing this patch.
1013 (mem2complex): Fix erroneous double-negation. Now, numbers like
1014 1-i will be read correctly.
1016 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
1018 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
1020 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
1022 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1024 * print.c (scm_print_state_vtable, print_state_pool):
1025 Initialize. These variables are now registered as gc roots.
1027 (scm_current_pstate): Update documentation.
1029 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
1030 scm_prin1, scm_init_print): print_state_pool is registered as a
1031 gc root and thus does not need to be protected by a surrounding
1034 (make_print_state): The car of print_state_pool no longer holds
1035 the scm_print_state_vtable.
1037 (scm_current_pstate, scm_make_print_state, print_circref,
1038 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
1041 (scm_prin1): When building lists, prefer scm_list_<n> over
1044 (scm_iprlist): Removed a redundant SCM_IMP test.
1046 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
1048 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1050 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
1052 (scm_memcons, scm_mem_to_proc): When building lists, prefer
1053 scm_list_<n> over scm_cons[2]?.
1055 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
1057 (scm_procedure_name): Use SCM_CADR instead of explicit form.
1059 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
1060 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
1061 for some reason his patch didn't make it into the cvs.
1063 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
1065 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
1066 little bit - should even be somewhat more accurate now.
1068 2001-10-08 Rob Browning <rlb@defaultvalue.org>
1070 * gc.c: support ia64 register backing store.
1071 (SCM_MARK_BACKING_STORE): new macro.
1073 * continuations.h: support ia64 register backing store.
1074 (struct scm_t_contregs): add ia64 register backing store.
1076 * continuations.c: support ia64 register backing store.
1077 (continuation_mark): mark ia64 register backing store.
1078 (continuation_free): free ia64 register backing store.
1079 (scm_make_continuation): capture ia64 register backing store.
1080 (copy_stack_and_call): copy ia64 register backing store.
1082 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1084 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
1085 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
1086 instead of SCM_NIMP to test for that case.
1088 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
1089 scm_t_bits instead of long.
1091 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
1093 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
1094 SCM_T_SIGNED_BITS_MIN): New.
1095 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
1096 Use them to make these macros computable by the preprocessor.
1098 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
1099 whether the integral type fits in a fixnum, not the compiler.
1100 This removes a spurious compiler warning. Also, honor the
1101 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
1102 needed for `long long's.
1104 * numbers.c: Define NO_PREPRO_MAGOC when including
1105 num2integral.c.i for `long long' and `signed long long'.
1107 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
1109 These changes fixes a race condition in the Guile coop - pthread
1112 * coop.c (mother_awake_p): New variable.
1113 (coop_create): Set mother_awake_p before creating or signalling
1114 mother; wait until mother is going to sleep before returning.
1115 (mother): Reset mother_awake_p before going to sleep.
1117 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1119 * options.c (protected_objects, scm_init_options): The content of
1120 protected_objects is now protected from garbage collection using
1121 scm_gc_register_root instead of scm_permanent_object.
1123 (get_option_setting): New static function that computes an option
1124 setting as it was formerly done in the function scm_options.
1126 (get_documented_option_setting): New static function that
1127 returns option documentation as it was formerly done in the
1128 function scm_options. Note that documentation C strings are no
1129 longer precomputed into SCM objects. Instead, they are converted
1130 into SCM strings every time get_documented_option_setting is
1133 (change_option_setting): New static functions that modifies the
1134 option setting as it was formerly done in the function
1135 scm_options. The function is now exception safe, i. e. won't
1136 cause a memory leak when interrupted. Further, only non-immediate
1137 option values are added to the protection list.
1139 (scm_options): This function now has only the purpose to dispatch
1140 to to get_option_setting, get_documented_option_setting or
1141 change_option_setting, depending on the arguments given to
1144 (scm_init_opts): Don't convert documentation C strings into SCM
1145 strings. Further, don't protect any object values: They _must_
1146 be immediate values, otherwise there is no guarantee that they
1147 have not been collected before anyway.
1149 * options.[ch] (scm_t_option): Made type unsigned, name into a
1150 constant char* and val into a scm_t_bits type.
1152 (scm_options, scm_init_opts): The number of options is guaranteed
1153 to be larger or equal to zero. Thus, the type is changed to
1156 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1158 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
1159 testing an unsigned value for being >= 0.
1161 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1163 * numbers.h: Removed old comment about using SCM_CAR to access
1166 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
1167 the return value is signed. Thanks to Brian Crowder for the bug
1170 (SCM_SRS): Avoid unnecessary casting and don't unpack input
1171 values. With this patch, SCM_SRS can be safely used for other
1172 types than scm_t_signed_bits. However, it should still better be
1173 an internal macro and thus be renamed to SCM_I_SRS.
1175 (SCM_MAKINUM, SCM_INUM): Use proper casting.
1177 2001-10-03 Gary Houston <ghouston@arglist.com>
1179 * continuations.h, unif.h: in the descriptions of the bit patterns
1180 of the heap cells, make bit 0 the least significant.
1182 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
1184 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
1185 Thanks to Golubev I. N.
1187 2001-09-25 Gary Houston <ghouston@arglist.com>
1189 * ports.c (scm_drain_input): extended the docstring. thanks to
1190 Alex Schroeder and Thien-Thi Nguyen.
1192 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
1194 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
1195 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
1196 macros. (The NUM names might soon change.)
1198 * numbers.h: Added missing declarations.
1200 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
1202 * Makefile.am: Distribute num2float.i.c.
1204 * num2float.i.c: New file, multiply included by numbers.c, used
1205 to "templatize" the float <-> num conversion routines.
1207 * numbers.c: New functions: scm_num2float, scm_float2num,
1208 scm_num2double, scm_double2num.
1210 2001-09-21 Rob Browning <rlb@defaultvalue.org>
1212 * .cvsignore: really add version.h
1214 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
1215 Otherwise it fails on the alpha. However, we might rather choose
1216 this size conditionally.
1218 * numbers.c (scm_gcd): change "k" to a long from an int.
1219 Otherwise it fails on the alpha. However, we might rather choose
1220 this size conditionally.
1222 * error.c (scm_wta): coerce char* to intptr_t before int
1225 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1228 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1230 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1232 * numbers.c (scm_integer_expt): Accept inexact integer in second
1233 argument. (Thanks to Bill Schottstaedt.)
1235 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1237 * .cvsignore: add version.h
1239 * versiondat.h.in: removed (obsolete).
1241 * version.h.in: renamed from version.h.
1242 (SCM_GUILE_MAJOR_VERSION): new public macro.
1243 (SCM_GUILE_MINOR_VERSION): new public macro.
1244 (SCM_GUILE_MICRO_VERSION): new public macro.
1246 * version.h: renamed to version.h.in.
1249 (scm_major_version): support integer *_VERSION macros.
1250 (scm_minor_version): support integer *_VERSION macros.
1251 (scm_micro_version): support integer *_VERSION macros.
1252 (scm_version): support integer *_VERSION macros.
1254 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1256 * error.c, error.h: Made error keys globally accessible.
1257 Applications might want to test for these or use them in a direct
1260 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1261 routines are passed an inexact. This change in behavior is
1262 motivated by concordance with R5RS: It is more common that a
1263 primitive doesn't want to accept an inexact for an exact.
1265 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1267 The following patch partially undoes my patch from 2001-06-30,
1268 where I added the function scm_gc_mark_cell_conservatively. The
1269 function is buggy, since it breaks guile during conservative
1270 marking if a pointer on the stack points directly into the list of
1271 free cells on the heap: With conservative cell marking this will
1272 cause the whole free list to be scanned and marked - boom!
1274 * gc.c (allocated_mark, MARK, heap_segment,
1275 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1276 (scm_gc_mark_cell_conservatively): Remove function
1277 scm_gc_mark_cell_conservatively and update the corresponding
1278 comments and uses accordingly. Thanks to Christopher Cramer for
1279 the patch. (Minor corrections by me.)
1281 2001-09-15 Gary Houston <ghouston@arglist.com>
1283 * root.h (scm_root_state): removed the continuation_stack and
1284 continuation_stack_ptr members, which have no apparent purpose.
1285 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1288 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1289 (scm_igc): remove all references to contination_stack and
1290 continuation_stack_ptr, avoiding allocation of a vector and
1291 useless processing during gc.
1293 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1295 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1297 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1299 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1301 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1303 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1304 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1306 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1308 * guardians.c (mark_dependencies_in_tconc,
1309 whine_about_self_centered_zombies, scm_init_guardians): Register
1310 the static global variable `self_centered_zombies' via
1311 scm_gc_register_root, to make some cdr-ing unnecessary.
1313 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1315 * backtrace.c (display_backtrace_file,
1316 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1317 values, use SCM_FALSEP when comparing SCM values against #f.
1318 Thanks to Rob Browning for the bug report.
1320 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1322 * strings.[ch] (scm_str2string): New function.
1324 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1326 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1327 when computing nm, even if it's negative.
1328 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1329 (scm_must_realloc): Likewise.
1331 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1333 * numbers.c (scm_sys_check_number_conversions): new function,
1334 defined if Guile is compiled in debugging mode. currently checks
1335 `scm_num2ulong', should check much much more.
1337 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1338 unsigned, ensure that it's positive. thanks to Martin Baulig!
1340 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1342 * __scm.h: Added new section about compile time selectable
1345 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1346 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1347 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1348 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1351 * deprecation.c (scm_include_deprecated_features): Simplified.
1353 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1354 `SCM_IMP´ instead of `!SCM_CELLP´.
1356 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1357 Extract side-effecting operations from macros.
1359 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1360 scm_top_level_lookup_closure_var and scm_system_transformer.
1362 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1364 (heap_segment): Use CELL_P instead of SCM_CELLP.
1366 * init.c (start_stack): Don't initialize
1367 scm_top_level_lookup_closure_var and scm_system_transformer.
1369 * modules.c (scm_set_current_module): Don't access
1370 scm_top_level_lookup_closure_var and scm_system_transformer.
1372 (scm_sym2var): Don't call scm_variable_set_name_hint.
1374 (scm_post_boot_init_modules): Removed deprecated initializations.
1376 * print.c (scm_ipruk): Don't access cell contents of non cells.
1378 * strings.c (scm_string_set_x): All strings are writable.
1380 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1381 type. There is only one string type now.
1383 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1385 * tags.h: Remove comments about two different string types.
1387 (SCM_CELLP, SCM_NCELLP): Deprecated.
1389 * variable.c (make_variable): Remove code variant for vcells.
1391 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1392 SCM_VARIABLE_LOC): Remove code variant for vcells.
1394 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1395 SCM_ENABLE_DEPRECATED with the logic reversed.
1397 * dynl.c (moddata, registered_mods), dynl.[ch]
1398 (scm_register_module_xxx, scm_registered_modules,
1399 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1400 (*top-level-lookup-closure*), eval.[ch]
1401 (scm_top_level_lookup_closure_var, scm_system_transformer,
1402 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1403 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1404 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1405 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1406 scm_unprotect_object), modules.c (root_module_lookup_closure,
1407 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1408 beautify_user_module_x_var, try_module_autoload_var,
1409 scm_module_full_name), modules.[ch] (scm_the_root_module,
1410 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1411 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1412 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1413 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1414 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1415 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1416 scm_make_shared_substring), tags.h (scm_tc7_substring,
1417 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1418 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1419 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1420 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1423 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1424 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1425 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1426 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1427 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1428 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1429 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1430 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1431 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1432 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1433 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1434 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1435 (setzone, scm_strftime, scm_strptime), vports.c
1436 (scm_make_soft_port): Remove calls to
1437 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1438 gone, all strings are 0-terminated anyway.
1440 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1441 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1442 double inclusion of the same headers to the SCM_<filename>_H
1445 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1446 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1447 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1450 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1451 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1452 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1453 !SCM_<foo> over SCM_N<foo>.
1455 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1457 * Makefile.am: Remove references to symbols-deprecated.c.
1459 * symbols.c (scm_init_symbols): Don't initialize deprecated
1462 * symbols-deprecated.c: Removed.
1464 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1465 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1466 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1467 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1468 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1469 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1470 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1471 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1472 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1473 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1474 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1475 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1476 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1477 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1478 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1479 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1480 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1481 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1482 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1483 scm_intern0, scm_sysintern, scm_sysintern0,
1484 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1485 scm_string_to_obarray_symbol, scm_intern_symbol,
1486 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1487 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1488 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1489 vectors.[ch] (scm_vector_set_length_x): Removed.
1491 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1492 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1493 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1494 Renamed the macros that are defined to inhibit double inclusion of
1495 the same headers to the SCM_<filename>_H format.
1497 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1498 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1501 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1503 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1504 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1505 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1506 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1507 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1508 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1509 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1510 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1511 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1512 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1513 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1514 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1516 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1517 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1518 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1519 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1520 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1521 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1522 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1523 double inclusion of the same headers to the SCM_<filename>_H
1526 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1527 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1528 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1529 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1530 !SCM_<foo> over SCM_N<foo>.
1532 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1534 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1535 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1536 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1537 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1538 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1539 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1540 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1541 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1542 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1543 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1544 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1545 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1546 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1547 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1548 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1549 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1550 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1551 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1552 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1553 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1554 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1555 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1556 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1557 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1558 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1559 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1560 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1561 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1562 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1563 the macros that are defined to inhibit double inclusion of the
1564 same headers to the SCM_<filename>_H format.
1566 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1568 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1569 "scm_t_portable" with "scm_port_table" which was an artifact from
1570 the great "scm_*_t -> scm_t_" renaming.
1572 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1574 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1575 used; nfc. Thanks to Bill Schottstaedt.
1577 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1578 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1579 Thanks to Chris Cramer.
1581 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1583 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1585 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1587 * dynwind.h (scm_swap_bindings): Declare.
1588 * dynwind.c (scm_swap_bindings): Make non-static.
1590 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1592 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1593 doing exactly nothing about them). thanks Neil!
1595 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1597 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1599 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1601 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1602 (proto) in the case when either `GUILE_DEBUG' or
1603 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1605 (map_free_list): Fix typo: Ref `f' correctly.
1607 Thanks to Chris Cramer.
1609 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1611 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1613 (libpath.h): change libguileversion to libguileinterface.
1615 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1617 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1618 ChangeLog-2000. Thanks to Daniel Skarda!
1620 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1622 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1623 do it from the Makefile.
1625 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1626 are of a reasonable size.
1628 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1630 * stacks.c (scm_make_stack): Improve docstring by explaining use
1633 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1635 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1636 scm_char_whitespace_p, scm_char_upper_case_p,
1637 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1638 characters to fulfill isascii in addition to the primary
1641 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1643 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1644 scm_istr2flo, scm_istring2number): Removed.
1646 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1649 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1650 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1653 (scm_string_to_number): Use new number parser.
1655 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1656 handles complex numbers.
1658 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1661 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1664 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1666 (scm_i_mem2number): Added.
1668 (scm_exact_to_inexact): Changed signature.
1670 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1671 here instead of within scm_i_mem2number. Call scm_i_mem2number
1672 instead of scm_istr2int and scm_istring2number.
1674 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1676 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1677 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1678 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1679 !SCM_<pred> over SCM_N<pred>.
1681 (scm_eval_body): Remove side effecting code from macro call.
1683 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1686 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1688 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1690 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1692 Removed vcell slot from structs.
1694 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1697 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1698 zero. Use scm_vtable_index_layout instead of "0" when accessing
1700 (scm_init_struct): Remove vcell slot layout code from
1701 required_vtable_fields.
1703 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1705 * goops.c (build_class_class_slots): Removed vcell slot
1708 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1709 Removed vcell slot layout code.
1710 (scm_si_vcell): Removed.
1712 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1714 "Glocs" have been removed.
1716 * tags.h: Update tag system docs.
1717 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1718 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1719 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1720 or SCM_NCONSP, respectively.
1722 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1723 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1724 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1726 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1727 tell glocs from structs.
1729 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1731 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1732 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1733 instead of with glocs.
1734 (EVALCAR): Do not test for glocs.
1735 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1737 (scm_unmemocar): Do not handle glocs.
1738 (scm_m_atfop): Memoize as a variable, not as a gloc.
1739 (scm_eval_args, scm_deval_args): Do not handle glocs.
1740 (scm_ceval, scm_deval): Likewise.
1742 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1743 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1746 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1748 * dynwind.c (scm_swap_bindings): Likewise.
1749 (scm_dowinds): Updated to recognize lists of variables instead of
1752 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1755 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1758 2001-07-25 Gary Houston <ghouston@arglist.com>
1760 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1761 docstrings to reflect the n-ary implementation.
1763 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1765 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1766 value of a variable, not the plain "return" statement.
1768 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1770 * eval.c: Allow variables in memoized code (in addition to glocs).
1771 (scm_lookupcar): Handle variables in lost races. Replace symbol
1772 with variable directly, do not make a gloc.
1773 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1775 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1778 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1780 * variable.c (scm_i_variable_print): Use "value" instead of
1781 "binding" since a binding is the mapping between symbols and
1782 variables, not between variables and their values.
1784 * tags.h (scm_tc7_variable): New.
1785 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1786 * print.c (scm_iprin1): Likewise.
1788 * variable.h (scm_tc16_variable): Removed.
1789 (SCM_VARIABLEP): Test for new tc7 code.
1790 (scm_i_variable_print): New.
1791 * variable.c (scm_tc16_variable): Removed.
1792 (variable_print): Renamed to scm_i_variable_print and made
1794 (variable_equal_p): Removed.
1795 (make_variable): Construct a tc7 object instead of a smob.
1796 (scm_init_variable): Do not register smob.
1798 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1800 * tags.h: Include inttypes.h when we have it.
1802 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1804 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1805 is taken by the new SCM_IM_CALL_WITH_VALUES.
1806 * print.c (scm_isymnames): Update table accordingly.
1808 2001-07-22 Gary Houston <ghouston@arglist.com>
1810 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1811 SCM_MAKINUM to convert regoff_t value to SCM.
1813 2001-07-21 Gary Houston <ghouston@arglist.com>
1815 * scmsigs.c: include sys/time.h for itimer stuff.
1817 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1819 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1821 * c-tokenize.lex: add option %nounput to quiet warning.
1822 Add prototype for yylex to quiet warning.
1824 * scmconfig.h.in: add flags for setitimer and getitimer.
1826 * scmsigs.h (scm_init_scmsigs): new prototype.
1827 (scm_init_scmsigs): new prototype.
1829 * scmsigs.c (s_scm_setitimer): new function.
1830 (s_scm_setitimer): new function.
1832 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1834 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1835 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1836 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1837 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1838 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1839 guile-func-name-check.in, guile-snarf-docs-texi.in,
1840 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1841 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1842 objprop.c, objprop.h, options.c, options.h, random.h,
1843 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1844 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1845 version.c, version.h: Updated copyright notice.
1847 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1849 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1850 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1851 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1852 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1853 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1854 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1855 sym_environment, scm_sym_change_class): New static variables to
1856 hold predefined symbols.
1858 (build_class_class_slots): Build the list using scm_list_n
1859 instead of cons. Also, slots are already created as lists, thus
1860 making a call to maplist unnecessary.
1862 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1863 scm_class_direct_subclasses, scm_class_direct_methods,
1864 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1865 scm_method_procedure, create_standard_classes, purgatory): Use
1868 (build_slots_list, compute_getters_n_setters,
1869 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1870 get_slot_value_using_name, set_slot_value_using_name,
1871 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1872 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1873 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1875 (scm_sys_prep_layout_x): Minimize variable scopes.
1877 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1878 scm_sys_fast_slot_set_x): Fix signedness.
1880 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1881 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1882 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1883 when converting to and from SCM values.
1885 (scm_enable_primitive_generic_x): Add rest argument checking.
1887 (map, filter_cpl, maplist, scm_sys_initialize_object,
1888 scm_sys_prep_layout_x, slot_definition_using_name,
1889 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1890 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1891 predicates over SCM_N?IMP tests.
1893 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1896 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1899 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1901 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1903 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1905 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1907 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1909 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1911 * strings.c (s_scm_string): fix arg position in assert.
1913 2001-07-11 Gary Houston <ghouston@arglist.com>
1915 * strports.c (st_write): use memcpy, not strncpy. thanks to
1918 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1920 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1921 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1922 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1923 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1924 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1925 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1926 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1927 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1928 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1929 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1930 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1931 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1932 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1933 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1934 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1935 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1936 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1937 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1938 weaks.c, weaks.h: Remove "face-lift" comment.
1940 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1942 * .cvsignore: add stamp-h.in.
1944 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1946 * hooks.c (scm_make_hook, scm_add_hook_x),
1947 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1948 value info to the docstrings.
1950 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1952 Some more compatibility patches for Windows.
1954 * posix.c (getlogin): getlogin() implementation for Windows.
1956 * backtrace.c, ioext.c: Include <stdio.h>.
1958 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1961 * cpp_sig_symbols.in: Added SIGBREAK.
1963 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1965 * strports.c (scm_read_0str, scm_eval_0str): Call
1966 scm_c_read_string and scm_c_eval_string respectively, not
1967 themselves. Thanks to Dale P. Smith!
1969 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1971 * unif.c (scm_array_set_x): The variable args does not
1972 necessarily have to be a list. Further, got rid of a redundant
1975 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1977 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1980 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1981 init_heap_seg): Fixed signedness.
1983 (init_heap_seg): Replaced strange for-loop with a while loop.
1985 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1987 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1989 The following patch adds conservative marking for the elements of
1990 free or allocated cells.
1992 * gc.c (allocated_mark, heap_segment): New static functions.
1994 (which_seg): Deleted, since the functionality is now provided by
1995 function heap_segment.
1997 (map_free_list): Use heap_segment instead of which_seg.
1999 (MARK): If cell debugging is disabled, mark free cells
2002 (scm_mark_locations, scm_cellp): Extracted the search for the
2003 heap segment of a SCM value into function heap_segment.
2005 (scm_init_storage): Allocated cells must be marked
2008 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
2010 The following patch changes the representation of weak vectors to
2011 double cells instead of using an extension of the vector's
2014 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
2015 the result of SCM_WVECT_GC_CHAIN.
2017 (scm_gc_sweep): Weak vectors don't have extra fields any more.
2019 * weaks.c (allocate_weak_vector): New static function. It does
2020 not patch any previously created vector object during the
2021 construction of a weak vector, and thus doesn't need to switch
2022 off interrupts during vector creation.
2024 (scm_make_weak_vector, scm_make_weak_key_hash_table,
2025 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2026 Use allocate_weak_vector to provide the new weak vector object.
2028 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
2029 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
2030 now stored in the double cell.
2032 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
2035 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
2036 using an entry of the double cell.
2038 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
2040 * stamp-h.in: bye bye
2042 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
2044 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
2047 * load.c, load.h (scm_c_primitive_load,
2048 scm_c_primitive_load_path): New.
2050 * strports.c, strports.h (scm_c_read_string): Renamed from
2051 scm_read_0str. Also, added "const" qualifier to argument.
2052 (scm_c_eval_string): Renamed from scm_eval_0str.
2053 (scm_read_0str, scm_eval_0str): Deprecated.
2055 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2057 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
2060 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
2062 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
2063 scm_list_n): New functions.
2064 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
2065 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
2066 (lots of files): Use the new functions.
2068 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
2070 * strings.c: #include "libguile/deprecation.h".
2072 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2074 * read.c (scm_lreadr): When reading a hash token, check for a
2075 user-defined hash procedure first, so that overriding the builtin
2076 hash characters is possible (this was needed for implementing
2077 SRFI-4's read synax `f32(...)').
2079 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
2080 because the latter is unsigned now and breaks comparisons like
2081 (n < (scm_t_signed_bits)MIN_VALUE).
2083 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
2085 * eval.h, eval.c (scm_call_4): New function.
2087 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
2088 directly rather than dispatching to them via scm_ithrow and a lazy
2091 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
2092 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
2093 for trap handler procedures.
2095 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
2096 procedures not being #f.
2098 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
2100 * Makefile.am (c-tokenize.c): add rule to generate it.
2101 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
2103 filter-doc-snarfage.c: remove.
2105 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2107 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
2109 The following set of changes makes compiling Guile under various
2110 Windows compilers easier. Compilation under GNU systems should
2111 not be affected at all.
2113 Thanks to Stefan Jahn for all necessary information, patches and
2116 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
2117 getpgrp, ttyname, primitive-fork and some header inclusion for
2120 * random.c: Define M_PI, if not predefined and use __int64 for
2121 LONG64 under Windows.
2123 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
2124 Windows and conditionalize some signal names.
2126 * socket.c (scm_getsockopt): Added missing comma.
2127 Include socket library header under Windows.
2129 * stime.c (CLKTCK): Add cast to int, to make it compile under
2132 * ports.c (truncate): New function, compiled only under Windows.
2134 * net_db.c: Do not declare errno under Windows.
2136 * iselect.h, inet_aton.c: Include socket library headers under
2139 * guile.c (inner_main): Under Windows, initialize socket library
2140 and initialize gdb_interface data structures.
2142 * gdb_interface.h: Under Windows, gdb_interface cannot be
2143 initialized statically. Initialize at runtime instead.
2145 * fports.c (write_all): ssize_t -> size_t.
2146 (fport_print): Conditionalize call to ttyname().
2147 (getflags): New function, compiled only under Windows.
2149 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
2150 primitives chown, link, fcntl.
2151 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
2154 * backtrace.c: Include <io.h> under Windows.
2156 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
2158 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
2161 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
2163 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2164 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
2165 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
2166 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
2167 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
2168 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
2169 (scm_dynamic_wind, scm_dowinds), environments.c
2170 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
2171 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
2172 goops.c (GETVAR, purgatory, make_class_from_template,
2173 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
2174 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
2175 (scm_primitive_load), modules.c (scm_resolve_module,
2176 scm_c_define_module, scm_c_use_module, scm_c_export,
2177 module_variable, scm_eval_closure_lookup, scm_sym2var,
2178 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
2179 ports.c (scm_port_for_each), print.c (scm_printer_apply),
2180 properties.c (scm_primitive_property_ref), ramap.c (ramap,
2181 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
2182 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
2183 (scm_object_to_string, scm_call_with_output_string,
2184 scm_call_with_input_string), throw.c (scm_body_thunk,
2185 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
2186 scm_make_shared_array), vports.c (sf_flush, sf_write,
2187 sf_fill_input, sf_close): Use one of the above functions.
2188 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
2190 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2192 * filesys.c (scm_close), ports.c (scm_close_port,
2193 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
2194 instead of SCM_NEGATE_BOOL.
2196 * filesys.c (scm_stat): Clean up type dispatch.
2198 * filesys.c (scm_stat), ports.c (scm_input_port_p,
2199 scm_output_port_p): Get rid of redundant IM type check.
2201 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
2202 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
2203 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
2204 scm_return_entry), numbers.c (scm_number_to_string), objects.c
2205 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
2206 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
2207 scm_addr_vector), stime.c (scm_strftime), strings.c
2208 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
2209 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
2210 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2211 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
2212 instead of scm_makfromstr.
2214 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
2215 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
2216 scm_read_hash_extend), stime.c (scm_strftime), strings.c
2217 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
2218 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2219 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2220 !SCM_<pred> over SCM_N<pred>.
2222 * strings.[ch] (scm_makfromstr): Deprecated.
2224 (scm_mem2string): New function, replaces scm_makfromstr.
2226 * strings.c (scm_substring), strop.c (string_copy,
2227 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2228 (scm_symbol_to_string): Fix gc problem.
2230 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2233 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2234 warning about comparing signed and unsigned values. This fix is
2235 not optimal, since it won't work reliably if sizeof (c_start) >
2236 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2237 solution is to define this macro as an inline function, thus
2238 allowing to specifiy the types of c_start and c_end.
2240 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2242 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2245 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2246 Rename <foo>H to SCM_<foo>_H.
2248 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2249 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2251 (narrow_stack): Make i unsigned. Don't use side-effecting
2252 operations in conditions.
2254 (narrow_stack, scm_make_stack, scm_stack_id,
2255 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2257 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2258 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2261 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2264 (scm_last_stack_frame): Remove bogus `;´.
2266 * stacks.h (SCM_FRAMEP): Fix type check.
2268 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2270 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2271 c-tokenize.c when doing maintainer-clean.
2273 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2275 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2278 * eval.c: all hash signs are in column 0.
2280 * Makefile.am (guile_filter_doc_snarfage): build using
2281 c-tokenize.c, not filter-doc-snarfage.c.
2282 rearrange snarfing dependencies a bit.
2284 * c-tokenize.lex: new file.
2286 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2288 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2289 scm_t_srcpropso_plist. See the big type renaming.
2290 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2291 Thanks to Seth Alves!
2293 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2294 they aren't defined already.
2296 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2298 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2299 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2302 * backtrace.c (display_expression, scm_set_print_params_x,
2303 display_application, display_frame, scm_backtrace), numbers.c
2304 (scm_istring2number), objects.c (scm_class_of,
2305 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2306 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2308 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2311 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2312 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2314 * objects.c (scm_class_of): Type fix.
2316 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2319 * pairs.h (scm_error_pair_access): The function can return if
2322 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2324 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2326 * gdbint.c, init.c: Removed inclusion of tag.h.
2328 * tag.h, tag.c: Removed files.
2330 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2332 2001-06-20 Gary Houston <ghouston@arglist.com>
2334 * deprecation.c, extensions.c, rw.c: include string.h.
2336 2001-06-19 Gary Houston <ghouston@arglist.com>
2338 * filter-doc-snarfage.c (process): added ungetc in
2339 MULTILINE_COOKIE case since otherwise it fails when there's no
2340 space between the '(' and the quote of the following string
2343 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2345 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2347 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2349 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2350 extension takes place.
2351 * strings.h (SCM_STRING_LENGTH): Likewise.
2352 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2354 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2357 * tags.h: Include <stdint.h> when we have it.
2358 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2359 available. Else use "unsigned long".
2360 (scm_signed_bits_t): New.
2362 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2363 (SCM_INUM): Cast result to scm_signed_bits_t.
2365 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2367 * mkstemp.c: Update path to #include file scmconfig.h.
2368 Thanks to Golubev I. N.
2370 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2372 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2374 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2375 the macro definition.
2377 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2378 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2379 instead of SCM_INST_TYPE.
2381 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2382 the object is a struct before accessing its struct flags.
2384 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2386 2001-06-10 Gary Houston <ghouston@arglist.com>
2388 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2389 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2390 work reliably anymore. try it from boot-9.scm instead.
2392 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2394 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2395 Thanks to Matthias Köppe!
2397 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2399 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2400 space-happy C preprocessors.
2402 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2403 inside cookies. thanks to Matthias Köppe!
2405 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2407 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2408 keywords. Fix gc protection.
2410 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2411 operations in macro calls.
2413 * pairs.c (scm_error_pair_access): Avoid recursion.
2415 Thanks to Matthias Koeppe for reporting the bugs that correspond
2416 to the following set of patches.
2418 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2419 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2420 bitvector base address using SCM_BITVECTOR_BASE.
2422 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2425 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2427 * goops.c (SCM_CLASS_REDEF): Removed.
2429 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2432 Thanks to Matthias Koeppe for reporting the bugs that correspond
2433 to the following set of patches.
2435 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2436 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2437 scm_sys_allocate_instance, clear_method_cache,
2438 scm_sys_invalidate_method_cache_x, scm_make,
2439 create_standard_classes, scm_make_port_classes, scm_make_class,
2440 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2442 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2444 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2446 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2447 UNARY_ELTS_CODE): Remove bogus break statement.
2449 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2450 Don't access bit vectors elements as SCM objects.
2452 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2453 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2454 Don't assign to an unpacked value.
2456 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2458 * __scm.h (SCM_NORETURN): Moved here from error.h.
2460 (SCM_UNUSED): New macro.
2462 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2464 * backtrace.c (display_error_handler), continuations.c
2465 (continuation_print), debug.c (debugobj_print), dynwind.c
2466 (guards_print), environments.c (observer_print,
2467 core_environments_finalize, leaf_environment_cell,
2468 leaf_environment_print, eval_environment_print,
2469 eval_environment_observer, import_environment_define,
2470 import_environment_undefine, import_environment_print,
2471 import_environment_observer, export_environment_define,
2472 export_environment_undefine, export_environment_print,
2473 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2474 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2475 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2476 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2477 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2478 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2479 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2480 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2481 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2482 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2483 set_slot_value, test_slot_existence, scm_change_object_class,
2484 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2485 default_setter), guardians.c (guardian_print, guardian_gc_init,
2486 guardian_zombify, whine_about_self_centered_zombies), guile.c
2487 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2488 mallocs.c (malloc_print), numbers.c (scm_print_real,
2489 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2490 end_input_default, scm_port_print, fill_input_void_port,
2491 write_void_port), root.c (root_print), smob.c (scm_mark0,
2492 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2493 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2494 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2495 (scm_struct_free_0, scm_struct_free_standard,
2496 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2497 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2498 scm_handle_by_throw, scm_ithrow), weaks.c
2499 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2500 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2501 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2503 * error.h (SCM_NORETURN): Moved to __scm.h.
2505 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2506 Renamed <foo>H to SCM_<foo>_H.
2508 * gc.c (debug_cells_gc_interval): New static variable.
2510 (scm_assert_cell_valid): If selected by the user, perform
2511 additional garbage collections.
2513 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2514 if additional garbage collections are desired.
2516 (mark_gc_async): If additional garbage collections are selected
2517 by the user, don't call the after-gc-hook. Instead require the
2518 user to run the hook manually.
2520 * pairs.c (scm_error_pair_access): New function. Only compiled
2521 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2523 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2525 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2526 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2527 is a real pair object. (Glocs are also accepted, but that may
2528 change.) If not, abort with an error message.
2530 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2532 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2534 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2535 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2537 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2539 * extensions.c (scm_c_register_extension): Allow NULL as library
2541 (load_extension): Ignore NULL library names when comparing.
2543 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2544 non-pointers are being compared. Thanks to Alexander Klimov!
2546 2001-06-04 Gary Houston <ghouston@arglist.com>
2548 * rw.c (scm_write_string_partial): new procedure implementing
2549 write-string/partial in (ice-9 rw).
2550 * rw.h: declare scm_write_string_partial.
2552 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2554 * keywords.c (keyword_print): Substract 1 from length of symbol
2555 name, accounting for the silly dash.
2557 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2558 Do not emit deprecation warning.
2560 Added exception notice to all files.
2562 * dynl.c: Include "deprecation.h".
2564 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2566 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2567 scm_clear_registered_modules): Deprecated.
2569 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2571 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2572 guile-snarf-docs-texi.
2574 * fports.c: HAVE_ST_BLKSIZE changed to
2575 HAVE_STRUCT_STAT_ST_BLKSIZE.
2576 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2577 HAVE_STRUCT_STAT_ST_BLKSIZE.
2579 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2580 HAVE_STRUCT_STAT_ST_RDEV.
2581 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2582 HAVE_STRUCT_STAT_ST_BLKSIZE.
2583 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2584 HAVE_STRUCT_STAT_ST_BLOCKS.
2586 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2588 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2589 of scm_eval_x to allow module changes between the forms in the
2590 string. Set/restore module using scm_c_call_with_current_module.
2592 * mkstemp.c: New file, slightly modified from libiberties
2595 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2597 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2598 filter-doc-snarfage.c: new files.
2600 * Makefile.am: add stuff to [build,] use and distribute
2601 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2603 * guile-snarf.in: grok the new snarf output.
2605 * snarf.h: make the output both texttools- and `read'-friendly.
2607 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2608 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2610 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2612 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2613 error for unsupported format controls and for superflous
2614 arguments. Thanks to Daniel Skarda!
2616 * print.h, print.c (scm_print_symbol_name): Factored out of
2618 (scm_iprin1): Call it.
2620 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2621 weird names are printed correctly.
2623 * print.c (scm_print_symbol_name): Symbols whose name starts with
2624 `#' or `:' or ends with `:' are considered weird.
2626 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2628 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2631 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2633 * debug.h: Removed prototype for scm_eval_string.
2635 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2637 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2638 (make-string 2000 #\!))' in an older version).
2640 Change strncpy to memcpy to allow embedded NUL characters in
2643 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2645 * hooks.c (scm_create_hook): deprecated.
2646 (make_hook): deleted.
2647 (scm_make_hook): all the hook creation code is now here.
2649 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2650 a hook, make it permanent, and do a `scm_c_define' on it.
2652 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2654 * socket.c (s_scm_inet_pton): fix docstring quoting.
2655 (s_scm_inet_ntop): ditto.
2657 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2659 * hashtab.c (scm_internal_hash_fold): fix argument position in
2662 * environments.c (s_scm_import_environment_set_imports_x): fix
2663 argument position in SCM_ASSERT.
2665 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2666 (s_scm_make_iloc): ditto.
2668 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2670 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2672 * eval.c (promise_print): Read the promise's value as an object.
2674 (SCM_CEVAL): Don't perform side-effecting operations in macro
2677 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2678 conditional expression.
2680 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2683 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2684 text, removed redundant computation of effective_length and fixed
2687 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2690 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2692 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2694 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2695 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2697 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2699 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2700 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2701 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2702 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2704 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2706 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2708 * ramap.c (ramap_rp): Removed bogus `;´.
2710 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2713 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2714 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2715 Read SCM objects rather than scm_bits_t values.
2717 * tags.h (SCM_VOIDP_TEST): Removed.
2719 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2720 value of 2 now corresponds to the former 1, the current 1
2721 corresponds to the former situation that SCM_VOIDP_TEST was
2724 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2725 If this appears to be not ANSI compliant, we will change it to
2726 typedef struct scm_unused_struct { } * SCM;
2727 Thanks to Han-Wen Nienhuys for the suggestion.
2729 * unif.c (scm_array_set_x): Fix typing problem, and use
2730 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2731 dealing with uniform vectors.
2733 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2735 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2736 (scm_igc): mark from them, too (precisely, not conservatively!).
2738 * root.h (scm_gc_registered_roots): new object in
2741 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2742 `scm_protect_object'. shouldn't call it at all, though, it seems.
2744 * gc.c (scm_[un]protect_object): deprecated.
2745 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2746 (scm_gc_[un]register_root[s]): new.
2748 * gc.h: add prototypes for scm_gc_[un]protect_object,
2749 scm_gc_[un]register_root[s].
2751 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2753 revert the controversial part of the 2001-05-24 changes.
2755 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2757 * modules.c (scm_env_module): Exported to Scheme.
2759 * eval.c (scm_debug_opts): New option `show-file-name'.
2761 * debug.h (SCM_SHOW_FILE_NAME): New.
2763 * backtrace.c: Include "libguile/filesys.h".
2764 (sym_base, display_backtrace_get_file_line,
2765 display_backtrace_file, display_backtrace_file_and_line): New.
2766 (display_frame): Call display_backtrace_file_and_line if that is
2768 (display_backtrace_body): Call scm_display_backtrace_file if
2771 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2772 Prototypes removed since there's no definition for these
2775 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2777 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2778 Changed use of scm_array->scm_array_t and
2779 scm_array_dim->scm_array_dim_t to enable build with
2780 --disable-deprecated.
2782 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2784 The purpose of this set of changes is to regularize Guile's usage
2785 of ANSI C integral types, with the following ideas in mind:
2787 - SCM does not nesessarily have to be long.
2788 - long is not nesessarily enough to store pointers.
2789 - long is not nesessarily the same size as int.
2791 The changes are incomplete and possibly buggy. Please test on
2795 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2798 * unif.h: type renaming:
2799 scm_array -> scm_array_t
2800 scm_array_dim -> scm_array_dim_t
2801 the old names are deprecated, all in-Guile uses changed.
2803 * tags.h (scm_ubits_t): new typedef, representing unsigned
2806 * stacks.h: type renaming:
2807 scm_info_frame -> scm_info_frame_t
2808 scm_stack -> scm_stack_t
2809 the old names are deprecated, all in-Guile uses changed.
2811 * srcprop.h: type renaming:
2812 scm_srcprops -> scm_srcprops_t
2813 scm_srcprops_chunk -> scm_srcprops_chunk_t
2814 the old names are deprecated, all in-Guile uses changed.
2816 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2817 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2818 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2819 vectors.c, vports.c, weaks.c:
2820 various int/size_t -> size_t/scm_bits_t changes.
2822 * random.h: type renaming:
2823 scm_rstate -> scm_rstate_t
2824 scm_rng -> scm_rng_t
2825 scm_i_rstate -> scm_i_rstate_t
2826 the old names are deprecated, all in-Guile uses changed.
2828 * procs.h: type renaming:
2829 scm_subr_entry -> scm_subr_entry_t
2830 the old name is deprecated, all in-Guile uses changed.
2832 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2834 scm_option -> scm_option_t
2835 the old name is deprecated, all in-Guile uses changed.
2837 * objects.c: various long -> scm_bits_t changes.
2838 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2840 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2843 * num2integral.i.c: new file, multiply included by numbers.c, used
2844 to "templatize" the various integral <-> num conversion routines.
2846 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2847 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2849 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2850 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2851 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2852 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2853 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2854 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2855 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2856 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2857 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2858 scm_num2size): new functions.
2860 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2862 * load.c: change int -> size_t in various places (where the
2863 variable is used to store a string length).
2864 (search-path): call scm_done_free, not scm_done_malloc.
2866 * list.c (scm_ilength): return a scm_bits_t, not long.
2867 some other {int,long} -> scm_bits_t changes.
2869 * hashtab.c: various [u]int -> scm_bits_t changes.
2870 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2871 (scm_ihashx): n: uint -> scm_bits_t
2872 use scm_bits2num instead of scm_ulong2num.
2874 * gsubr.c: various int -> scm_bits_t changes.
2876 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2878 * gh_data.c (gh_num2int): no loss of precision any more.
2880 * gh.h (gh_str2scm): len: int -> size_t
2881 (gh_{get,set}_substr): start: int -> scm_bits_t,
2883 (gh_<num>2scm): n: int -> scm_bits_t
2884 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2885 (gh_length): return scm_bits_t, not unsigned long.
2887 * gc.[hc]: various small changes relating to many things stopping
2888 being long and starting being scm_[u]bits_t instead.
2889 scm_mallocated should no longer wrap around.
2891 * fports.h: type renaming:
2892 scm_fport -> scm_fport_t
2893 the old name is deprecated, all in-Guile uses changed.
2895 * fports.c (fport_fill_input): count: int -> scm_bits_t
2896 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2898 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2899 those prototypes, as the functions they prototype don't exist.
2901 * fports.c (default_buffer_size): int -> size_t
2902 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2903 default_size: int -> size_t
2904 (scm_setvbuf): csize: int -> scm_bits_t
2906 * fluids.c (n_fluids): int -> scm_bits_t
2907 (grow_fluids): old_length, i: int -> scm_bits_t
2908 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2910 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2912 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2913 the new and shiny SCM_NUM2INT.
2915 * extensions.c: extension -> extension_t (and made a typedef).
2917 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2918 there are no nasty surprises if/when the various deeply magic tag
2919 bits move somewhere else.
2921 * eval.c: changed the locals used to store results of SCM_IFRAME,
2922 scm_ilength and such to be of type scm_bits_t (and not int/long).
2923 (iqq): depth, edepth: int -> scm_bits_t
2924 (scm_eval_stack): int -> scm_bits_t
2925 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2926 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2927 i: int -> scm_bits_t
2929 * environments.c: changed the many calls to scm_ulong2num to
2931 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2933 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2935 * debug.h: type renaming:
2936 scm_debug_info -> scm_debug_info_t
2937 scm_debug_frame -> scm_debug_frame_t
2938 the old names are deprecated, all in-Guile uses changed.
2939 (scm_debug_eframe_size): int -> scm_bits_t
2941 * debug.c (scm_init_debug): use scm_c_define instead of the
2942 deprecated scm_define.
2944 * continuations.h: type renaming:
2945 scm_contregs -> scm_contregs_t
2946 the old name is deprecated, all in-Guile uses changed.
2947 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2948 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2950 * continuations.c (scm_make_continuation): change the type of
2951 stack_size from long to scm_bits_t.
2953 * ports.h: type renaming:
2954 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2955 scm_port -> scm_port_t
2956 scm_ptob_descriptor -> scm_ptob_descriptor_t
2957 the old names are deprecated, all in-Guile uses changed.
2958 (scm_port_t.entry): int -> scm_bits_t.
2959 (scm_port_t.line_number): int -> long.
2960 (scm_port_t.putback_buf_size): int -> size_t.
2962 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2963 global namespace and have little value beside that).
2964 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2966 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2967 exist (for size_t & ptrdiff_t).
2968 (scm_sizet): deprecated.
2970 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2972 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2974 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2975 SCM_VARIABLE_INIT since that it what it used to be.
2977 * deprecation.c (scm_include_deprecated_features): Make docstring
2978 ANSIsh. Thanks to Matthias Köppe!
2980 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2982 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2983 needed for weak-key hashtables.
2985 * procs.c (scm_make_subr_with_generic): Add missing last argument
2986 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2988 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2989 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2991 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2993 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2995 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2996 `duplicate_string'. Do not use an indirect cell, store symbol
2997 directly in collision list of hash table.
2998 (duplicate_string): Removed.
3000 * init.c (scm_init_guile_1): Call scm_init_extensions.
3002 * Makefile.am: Add "extensions.c" and related files in all the
3005 * extensions.h, extension.c: New files.
3007 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
3009 * modules.h (scm_system_module_env_p): Move out of deprecated
3012 * rw.h (scm_init_rw): Added prototype.
3014 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
3015 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
3016 New functions. They replace scm_make_gsubr and
3017 scm_make_gsubr_with_generic. The `make' variants only create the
3018 gsubr object, while the `define' variants also put it into the
3019 current module. Changed all callers.
3020 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
3022 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
3023 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
3024 functions. They replace scm_make_subr, scm_make_subr_opt and
3025 scm_make_subr_with_generic. The `make' variants only create the
3026 subr object, while the `define' variants also put it into the
3027 current module. Changed all callers.
3028 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
3031 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
3032 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
3035 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
3037 * throw.c (scm_lazy_catch): Slight docstring clarification.
3039 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3041 * throw.c: Lazy-catch handlers are no longer allowed to return.
3042 Fixed comments throughout.
3043 (scm_ithrow): Signal an error when a lazy-catch handler returns.
3044 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
3047 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
3048 refered to s_scm_minor_version previously.
3050 * modules.h, modules.c: Moved around a lot of code so that
3051 deprecated features appear at the bottom.
3052 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
3053 module_prefix, make_modules_in_var, beautify_user_module_x_var,
3054 scm_the_root_module, scm_make_module, scm_ensure_user_module,
3055 scm_load_scheme_module): Deprecated.
3056 (scm_system_module_env_p): Return SCM_BOOL_T directly for
3057 environments corresponding to the root module.
3058 (convert_module_name, scm_c_resolve_module,
3059 scm_c_call_with_current_module, scm_c_define_module,
3060 scm_c_use_module, scm_c_export): New.
3061 (the_root_module): New static variant of scm_the_root_module. Use
3062 it everywhere instead of scm_the_root_module.
3064 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
3065 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
3066 (scm_c_with_fluid): New.
3067 (scm_with_fluids): Use scm_c_with_fluids instead of
3068 scm_internal_with_fluids.
3070 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
3071 `scm_init_goops'. Do not explicitly create/switch modules.
3072 Return SCM_UNSPECIFIED.
3073 (scm_init_goops): Only register `%init-goops-builtins' procedure.
3074 (scm_load_goops): Use scm_c_resolve_module instead of
3077 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
3078 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
3079 `scm_init_rw' prior to loading the startup files.
3081 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
3082 scm_init_rdelim. Do not explicitly create/switch modules.
3083 Return SCM_UNSPECIFIED.
3084 (scm_init_rdelim): Only register `%init-rdelim-builtins'
3087 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
3088 explicitly create/switch modules. Return SCM_UNSPECIFIED.
3089 (scm_init_rw): Only register `%init-rw-builtins' procedure.
3091 * script.c (scm_shell): Evaluate the compiled switches in the
3092 current module, not in the root module.
3094 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
3096 * fluids.c (scm_c_with_fluids): Rename from
3097 scm_internal_with_fluids.
3098 (scm_internal_with_fluids): Deprecated.
3099 (scm_c_with_fluid): New.
3101 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3103 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
3105 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
3106 accessed with SCM_C[AD]R.
3108 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
3110 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
3112 * version.c (s_scm_major_version): doc fixes.
3113 (s_scm_minor_version): doc fixes.
3114 (s_scm_minor_version): new function.
3116 * version.h (scm_init_version): new function.
3118 * versiondat.h.in: add GUILE_MICRO_VERSION.
3120 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3122 * deprecation.c (scm_init_deprecation): Renamed
3123 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
3125 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
3127 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
3128 dependent on cpp_cnvt.awk
3130 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3132 * script.c (scm_compile_shell_switches): New command line option
3133 `--use-srfi' for loading a list of SRFIs on startup.
3134 (scm_shell_usage): Added `--use-srfi' to help message.
3136 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3138 Merged from mvo-vcell-cleanup-1-branch.
3140 The concept of vcells has been removed from Guile. With it,
3141 explicit obarrays and associated operations are gone. Use
3142 hashtables instead of obarrays.
3144 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
3145 result as variable instead of vcell. Glocs no longer point to a
3146 vcell but to a variable. Use scm_c_define instead of
3147 scm_sysintern and treat the result as a variable (which it is),
3150 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
3151 SCM_DEFVARIABLEP): Deprecated.
3152 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
3153 (variable_print): Do not print name of variable.
3154 (variable_equalp): Compare values, not vcells.
3155 (anonymous_variable_sym): Removed.
3156 (make_vcell_variable): Removed.
3157 (make_variable): New, as replacement.
3158 (scm_make_variable, scm_make_undefined_variable): Do not take name
3160 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
3162 (scm_builtin_variable): Deprecated.
3164 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
3165 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
3166 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
3167 scm_sysintern, scm_sysintern0, scm_symbol_value0,
3168 scm_string_to_obarray_symbol, scm_intern_symbol,
3169 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
3170 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
3171 Deprecated and moved to "symbols-deprecated.c".
3172 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
3173 (scm_init_symbols): Call scm_init_symbols_deprecated.
3174 * symbols-deprecated.c: New file.
3175 * Makefile.am: Added symbols-deprecated.c and related files in all
3178 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
3179 SCM_GLOBAL_VCELL_INIT): Deprecated.
3180 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
3181 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
3183 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
3186 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
3187 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
3188 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
3189 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
3190 Changed according to the `throughout' comments.
3192 * modules.h, modules.c (scm_module_system_booted_p): Changed type
3194 (scm_module_type): Removed.
3195 (the_root_module): Renamed to the_root_module_var. Now points to
3196 a variable instead of a vcell. Updated all uses.
3197 (scm_the_root_module): Return SCM_BOOL_F when module systems
3198 hasn't been booted yet.
3199 (SCM_VALIDATE_STRUCT_TYPE): Removed.
3200 (scm_post_boot_init_modules): Made static.
3201 (scm_set_current_module): Call scm_post_boot_init_modules on first
3203 (make_modules_in, beautify_user_module_x, resolve_module,
3204 try_module_autoload, module_make_local_var_x): Tacked on "_var"
3205 suffix. Now point to variables instead of vcells. Updated all
3207 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
3208 and return SCM_BOOL_F in that case.
3209 (scm_module_transformer): Likewise.
3210 (sym_module, scm_lookup_closure_module, scm_env_module): New.
3211 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
3212 (scm_eval_closure_lookup): Do not allow new definitions when
3213 `interface' flag is set.
3214 (scm_standard_interface_eval_closure): New.
3215 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
3216 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
3217 scm_c_lookup, scm_c_module_define, scm_c_define,
3218 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3219 scm_modules_prehistory): New.
3220 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3221 instead of scm_intern0.
3223 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3226 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3227 hashtable operations to maintain the keywords, not obarray ones.
3229 * init.c (scm_load_startup_files): Do not call
3230 scm_post_boot_init_modules. This is done by
3231 scm_set_current_module now.
3232 (scm_init_guile_1): Call scm_modules_prehistory. Call
3233 scm_init_variable early on.
3235 * goops.c (s_scm_sys_goops_loaded): Get
3236 var_compute_applicable_methods from scm_sym2var, not from a direct
3237 invocation of scm_goops_lookup_closure.
3239 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3241 * gc.c: Added simple debugging hack to mark phase of GC: When
3242 activated, do not tail-call scm_gc_mark. This gives nice
3244 (scm_unhash_name): Removed.
3246 * feature.c (features): Renamed to features_var. Now points to a
3247 variable instead of a vcell. Updated all uses.
3249 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3250 `scm_current_module_lookup_closure' which will do the right thing
3251 when the module system hasn't been booted yet.
3252 (SCM_GLOC_SYM): Removed.
3253 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3254 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3256 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3257 instead of with vcells. Do not overwrite `var' with the result of
3258 the lookup, use the new `real_var' instead. Remove `var2' in
3259 exchange (which was only used with threads).
3260 (sym_three_question_marks): New.
3261 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3263 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3264 (scm_m_atfop): Expect the function definition to be a variable
3266 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3268 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3269 (scm_eval_args): Use more explicit code in the gloc branch of the
3270 atrocious struct ambiguity test. The optimizer will sort this
3272 (scm_deval_args): Likewise.
3273 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3274 remember the symbol instead. Added some comments where
3275 scm_tc3_cons_gloc really exclusively refers to structs.
3276 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3277 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3278 of scm_sysintern in general.
3280 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3283 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3284 pairs. Put the variable directly in the gloc.
3285 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3286 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3288 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3290 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3291 scm_the_last_stack_fluid_var. It now points to a variable instead
3292 of a vcell. Updated all uses.
3293 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3294 instead of a vcell. Updated all uses.
3296 * _scm.h: Include "variables.h" and "modules.h" since almost
3297 everybody needs them now.
3299 * root.h (scm_symhash, scm_symhash_vars): Removed.
3300 * gc.c (scm_init_storage): Do not initialize them.
3302 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3304 * eval.c (scm_init_eval): Initialize scm_undefineds and
3307 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3308 like the SCM_NEWCELL macro counterparts.
3310 (scm_init_storage, scm_init_gc): Moved initialization of
3311 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3313 (scm_init_storage): Moved initialization of scm_undefineds and
3314 scm_listofnull to eval.c, initializion of scm_nullstr to
3315 strings.c, initializion of scm_nullvect to vectors.c.
3317 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3318 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3320 * init.c (scm_init_guile_1): Reordered some initializations and
3321 added dependcy information comments.
3323 * load.c (scm_init_load): Use scm_nullstr.
3325 * strings.c (scm_init_strings): Initialize scm_nullstr.
3327 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3329 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3331 * values.c (print_values): Print as a unreadable object, not as
3332 multiple lines. Thanks to Matthias Köppe!
3334 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3336 * deprecation.c: Fixed copyright date.
3338 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3339 DEPRECATION_H to SCM_DEPRECATION_H.
3341 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3343 * guile-doc-snarf.in: Update copyright.
3344 Fix relative path bug. Thanks to Sergey Poznyakoff.
3346 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3348 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3349 accept open ports. Thanks to Quetzalcoatl Bradley!
3351 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3353 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3354 has 779 primitives on startup.
3356 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3358 * eval.c (scm_i_eval): Copy expression before passing it to
3359 SCM_XEVAL. The copy operation was removed unintendedly during my
3360 change on 2001-03-25.
3362 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3364 from Matthias Köppe (thanks!):
3366 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3369 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3372 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3374 * gc.c (scm_init_gc): Added FIXME comment.
3376 * hooks.c: Since hooks don't have a name any more, it is not
3377 necessary to include objprop.h.
3379 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3381 (symbol_name, scm_make_hook_with_name): Removed.
3383 (scm_create_hook): Don't set the hook's name property.
3385 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3387 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3389 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3391 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3392 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3393 FLOBUFLEN and define it unconditionally.
3395 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3397 * gh_data.c (gh_lookup): Call gh_module_lookup with
3398 `scm_current_module ()', not `#f'.
3399 (gh_module_lookup): Expect a module instead of an obarray as first
3400 argument and do lookup in that module.
3402 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3403 arrays. The length of array is already determined differently and
3404 scm_uniform_vector_length does not work on arrays.
3406 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3408 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3409 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3411 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3412 they are not used. Changed `wrong type' error into `wrong num
3413 args' error. Changed all callers.
3415 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3416 arguments are supplied.
3418 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3420 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3421 describe `regexp/notbol' and `regexp/noteol' execution flags.
3423 * strop.c (scm_substring_move_x): Doc fix; nfc.
3425 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3427 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3428 (scm_set_object_procedure_x): Use it to check argument. Fix
3431 * evalext.c (scm_definedp): Fix docstring.
3433 2001-05-05 Gary Houston <ghouston@arglist.com>
3435 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3438 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3440 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3441 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3442 Change R4RS references to R5RS.
3444 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3445 docstring source are correctly reproduced in the output (ii)
3446 we don't anymore get occasional trailing quotes. Also reorganized
3447 and commented the code a little.
3449 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3452 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3454 * strop.c (scm_string_split): New procedure.
3456 * strop.h (scm_string_split): Added prototype.
3458 2001-05-04 Gary Houston <ghouston@arglist.com>
3460 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3463 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3465 * rw.c: Include "modules.h" and "strports.h".
3467 * net_db.h (scm_gethost): Added prototype.
3469 * deprecation.h, deprecation.c: New.
3470 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3471 (DOT_X_FILES): Added "deprecation.x".
3472 (modinclude_HEADERS): Added "deprecation.h".
3474 * init.c: Include "deprecation.h".
3475 (scm_init_guile_1): Call scm_init_deprecation.
3477 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3479 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3480 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3483 2001-04-29 Gary Houston <ghouston@arglist.com>
3485 * rw.c: new file, implementing C part of module (ice-9 rw).
3486 (scm_read_string_x_partial): moved from ioext.c
3487 (scm_init_rw): new proc.
3489 init.c: include rw.h and call scm_init_rw.
3490 Makefile.am: include rw.c and rw.h.
3492 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3494 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3495 know what's supposed to happen to it.
3497 * list.h (scm_list_star): deprecation expired - removed.
3499 * numbers.h (scm_dblproc): deprecation expired - removed.
3500 (SCM_UNEGFIXABLE): deprecation expired - removed.
3501 (SCM_FLOBUFLEN): deprecation expired - removed.
3502 (SCM_INEXP): deprecation expired - removed.
3503 (SCM_CPLXP): deprecation expired - removed.
3504 (SCM_REAL): deprecation expired - removed.
3505 (SCM_IMAG): deprecation expired - removed.
3506 (SCM_REALPART): deprecation expired - removed.
3507 (scm_makdbl): deprecation expired - removed.
3508 (SCM_SINGP): deprecation expired - removed.
3509 (SCM_NUM2DBL): deprecation expired - removed.
3510 (SCM_NO_BIGDIG): deprecation expired - removed.
3512 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3513 (scm_tc_dblr): deprecation expired - removed.
3514 (scm_tc_dblc): deprecation expired - removed.
3515 (scm_tc16_flo): deprecation expired - removed.
3516 (scm_tc_flo): deprecation expired - removed.
3518 * tag.h (scm_tag): deprecation expired - removed.
3520 * tag.c: (scm_tag): deprecation expired - removed.
3522 * ioext.c: (scm_fseek): deprecation expired - removed.
3524 * ioext.h (scm_fseek): deprecation expired - removed.
3526 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3528 * gh.h (gh_int2scmb): deprecation expired - removed.
3530 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3532 * stacks.c (scm_make_stack): Fix typo in docstring.
3534 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3536 * error.c (scm_sysmissing): deprecation expired - removed.
3538 * error.h (scm_sysmissing): deprecation expired - removed.
3541 (scm_init_gc): gc-thunk deprecation expired - removed.
3542 (scm_gc_vcell): deprecation expired - removed.
3543 (gc_async_thunk): scm_gc_vcell related code removed.
3545 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3548 (SCM_NSTRINGP): deprecation expired - removed.
3549 (SCM_NRWSTRINGP): deprecation expired - removed.
3551 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3554 (SCM_ICHRP): deprecation expired - removed.
3555 (SCM_ICHR): deprecation expired - removed.
3556 (SCM_MAKICHR): deprecation expired - removed.
3559 (SCM_INPORTP): deprecation expired - removed.
3560 (SCM_OUTPORTP): deprecation expired - removed.
3562 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3564 * modules.c (scm_module_type): New.
3565 (scm_post_boot_init_modules): Initialize from Scheme value.
3566 (the_module, scm_current_module, scm_init_modules): the_module is
3568 (scm_current_module): Export to Scheme.
3569 (scm_set_current_module): Do not call out to Scheme, do all the
3570 work in C. Export procedure to Scheme. Only accept modules, `#f'
3571 is no longer valid as the current module. Only set
3572 scm_top_level_lookup_closure_var and scm_system_transformer when
3573 they are not deprecated.
3574 (scm_module_transformer, scm_current_module_transformer): New.
3576 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3577 scm_current_module_transformer, scm_module_transformer): New.
3579 * gh_data.c: Removed FIXME comment about gh_lookup returning
3580 SCM_UNDEFINED. That's the right thing to do.
3582 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3583 into the conditionally compiled sections.
3584 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3585 scm_current_module_transformer instead of scm_system_transformer.
3586 * init.c (start_stack): Move initialization of
3587 scm_system_transformer to the deprecated section.
3589 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3591 * throw.c (scm_throw): Correct docstring.
3593 2001-04-22 Gary Houston <ghouston@arglist.com>
3595 * socket.c: attempted to improve the docstrings slightly.
3597 * net_db.c: remove bogus "close" declaration.
3598 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3599 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3601 * net_db.h: declarations moved too.
3603 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3605 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3606 (VALIDATE_INET6): new macro.
3607 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3608 inet-pton and inet-ntop.
3609 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3610 (scm_addr_vector): use ipv6_net_to_num.
3612 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3614 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3615 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3617 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3618 when compiled in debug mode.
3620 (scm_gc_sweep): Only call smob's free function if it is defined.
3622 * print.c (scm_iprin1): No need to check for validity of smob
3623 type or existence of print function.
3625 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3626 Resizing will not work well with preemptive threading.
3628 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3630 (scm_make_smob_type): Extracted initialization of smob
3631 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3632 of the critical section.
3634 (scm_smob_prehistory): Initialize all smob descriptors. By
3635 default, don't assign a smob free function: Most smob types don't
3638 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3640 2001-04-21 Gary Houston <ghouston@arglist.com>
3642 * socket.c (FLIP_NET_HOST_128): new macro.
3643 (scm_fill_sockaddr): use new macro.
3644 (scm_addr_vector): completed IPv6 address support. added const
3645 to the address parameter.
3647 2001-04-20 Gary Houston <ghouston@arglist.com>
3649 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3650 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3652 (scm_addr_vector): use a switch instead of multiple if statements.
3653 Add support for IPv6 (incomplete) .
3654 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3656 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3658 * struct.c (scm_free_structs): Only pairs may be accessed with
3661 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3663 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3665 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3666 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3667 parentheses in order to get the correct associativity.
3669 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3671 * unif.c (scm_array_to_list): Added missing handling of arrays of
3672 bytes. Thanks to Masao Uebayashi for the bug report.
3674 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3676 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3679 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3681 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3683 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3684 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3685 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3686 SCM_CLOSURE_FORMALS.
3688 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3689 (scm_i_procedure_arity): Prefer stronger predicates like
3690 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3692 * macros.c (macro_print): Extracted macro printing code from
3693 print.c and simplified it.
3695 (scm_macro_type): Use SCM_MACRO_TYPE;
3697 (scm_init_macros): Use macro_print for printing macros.
3699 * print.c (scm_print_opts): Improved option documentation.
3701 (scm_iprin1): Extracted printing of macros to macros.c.
3702 Simplified printing of ordinary closures.
3704 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3705 Martin Grabmueller for the bug report.
3707 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3709 This patch eliminates some further applications of SCM_C[AD]R to
3712 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3713 never been applied to real pairs.
3715 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3717 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3719 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3720 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3721 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3723 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3726 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3727 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3729 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3730 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3731 SCM_SET{AND,OR}_CAR.
3733 2001-04-17 Gary Houston <ghouston@arglist.com>
3735 * some initial support for IPv6:
3737 * socket.c (scm_fill_sockaddr): improve the argument validation.
3738 don't allocate memory until all args are checked. instead of
3739 unconditional memset of soka, try setting sin_len to 0 if
3740 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3741 (scm_socket, scm_connect): extend docstrings for IPv6.
3742 (scm_init_socket): intern AF_INET6 and PF_INET6.
3744 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3746 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3747 matches SCM_DEFER_INTS at the beginning of the function.
3749 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3751 * gc.c (scm_igc): Unconditionally call
3752 SCM_CRITICAL_SECTION_START/END.
3754 * fluids.c (next_fluid_num): Unconditionally call
3755 SCM_CRITICAL_SECTION_START/END.
3756 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3758 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3759 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3762 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3763 Defined as nothing for the case of !defined(USE_THREADS).
3764 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3766 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3767 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3769 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3770 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3771 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3772 SCM_CRITICAL_SECTION_START/END.
3773 (SCM_REALLOW_INTS: Bug fix. Don't call
3774 SCM_THREAD_SWITCHING_CODE.
3775 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3776 SCM_THREAD_SWITCHING_CODE directly.
3777 (SCM_ENTER_A_SECTION): Unconditionally use
3778 SCM_CRITICAL_SECTION_START/END. (was:
3779 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3781 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3783 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3784 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3785 allowed to explicitly set this macro via the CFLAGS variable
3788 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3789 (SCM_THREAD_CRITICAL_SECTION_START,
3790 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3791 SCM_THREAD_CRITICAL_SECTION_START/END to
3792 SCM_CRITICAL_SECTION_START/END.
3794 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3796 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3799 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3800 (MISSING_BZERO_DECL): Remove the declaration.
3802 Thanks to NIIBE Yutaka.
3804 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3806 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3807 goops module should be registered in order to work for an
3808 application which uses libguile statically linked.)
3810 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3812 * numbers.[ch] (scm_num2long, scm_num2long_long,
3813 scm_num2ulong_long, scm_num2ulong): Argument position is an
3816 * environments.c (eval_environment_folder,
3817 import_environment_folder), gh_data.c (gh_scm2longs,
3818 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3819 for integers and pointers, respectively.
3821 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3822 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3823 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3824 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3826 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3827 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3828 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3829 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3830 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3831 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3833 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3835 * strings.c (scm_read_only_string_p): Update docstring to reflect
3836 current (non-)usage of "read only" strings.
3837 (scm_make_shared_substring): Clarify docstring by changing
3838 "semantics" to "arguments".
3840 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3842 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3843 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3846 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3848 The following changes make the documentation more consistent.
3850 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3851 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3852 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3853 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3856 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3857 (scm_array_dimensions, scm_make_shared_array),
3858 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3859 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3860 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3861 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3862 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3863 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3864 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3865 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3866 @example ... @end example to @lisp ... @end lisp.
3868 * weaks.c (scm_weak_vector): Corrected docstring.
3870 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3871 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3872 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3873 (scm_hashx_set_x, scm_hashx_get_handle),
3874 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3875 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3876 vectors.c (scm_vector_fill_x), strings.c
3877 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3878 objprop.c (scm_set_object_properties_x):
3879 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3880 strports.c (scm_call_with_input_string), ports.c
3881 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3882 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3883 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3884 (scm_make_weak_vector,scm_weak_vector_p),
3885 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3886 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3887 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3888 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3889 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3890 Made parameter names match documentation by renaming parameters
3891 and/or fixing docstrings.
3893 * numbers.c (scm_ash): Corrected Texinfo markup.
3895 * strop.c (scm_string_index, scm_string_rindex),
3896 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3898 * vports.c (scm_make_soft_port), unif.c
3899 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3900 (scm_dimensions_to_uniform_array, scm_transpose_array),
3901 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3902 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3903 (scm_array_to_list, scm_list_to_uniform_array),
3904 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3905 (scm_open_input_string, scm_open_output_string),
3906 (scm_get_output_string), strop.c (scm_string_copy),
3907 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3908 (scm_get_internal_real_time, scm_times),
3909 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3910 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3911 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3912 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3913 simpos.c (scm_system), random.c (scm_random_uniform),
3914 (scm_random_normal, scm_random_exp), ramap.c
3915 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3916 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3917 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3918 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3919 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3920 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3921 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3922 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3923 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3924 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3925 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3926 (scm_integer_expt, scm_bit_extract, scm_logcount),
3927 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3928 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3929 (scm_interaction_environment), macros.c (scm_makacro),
3930 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3931 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3932 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3933 (scm_fluid_ref), filesys.c (scm_open_fdes),
3934 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3935 Docstring correction: `Returns' -> `Return'
3937 * gc.c (scm_set_debug_cell_accesses_x):
3938 (s_scm_gc_set_debug_check_freelist_x):
3939 * fluids.c (scm_fluid_p): Added texinfo markup.
3941 * error.c (scm_strerror): Made docstring more precise.
3943 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3944 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3945 (scm_symbol_p, scm_symbol_to_string), strorder.c
3946 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3947 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3948 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3949 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3950 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3952 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3954 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3955 mode, as suggested by Michael Livshin.
3957 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3959 * backtrace.c (display_backtrace_body): since the `print_state'
3960 variable is not used (instead its data field is used directly as
3961 `pstate'), protect it from the hungry compiler optimizations.
3962 thanks to Bill Schottstaedt for the report.
3964 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3966 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3967 It is only defined and used if guile is compiled with
3968 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3969 let cells with a free_cell type tag be visible outside of the
3970 garbage collector when in debug mode.
3972 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3974 (scm_assert_cell_valid): Use a local static variable to avoid
3977 (MARK): Only check for rogue cell pointers in debug mode. Use
3978 scm_cellp for this purpose and place all checks for rogue pointers
3979 into that function. Further, since due to conservative scanning
3980 we may encounter free cells during marking, don't use the standard
3981 cell type accessor macro to determine the cell type.
3983 (scm_cellp): Check if the cell pointer actually points into a
3986 (scm_init_gc): Initalize scm_tc16_allocated.
3988 * gc.h (GCH): Renamed to SCM_GC_H.
3990 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3991 might be unnecessary, but I feel better this way :-)
3993 (SCM_GC_CELL_TYPE): New macro.
3995 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3996 in guile, and it is unlikely that they will be applied to real
3999 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
4001 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
4002 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
4004 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
4005 make sure that in debug mode no free cell will ever be visible
4006 outside of the garbage collector.
4008 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
4010 * async.c (scm_asyncs_pending): Don't use != to compare SCM
4013 * async.c (scm_system_async), variable.c (scm_make_variable,
4014 scm_make_undefined_variable): Use scm_cons to create a pair.
4016 * debug.c (scm_reverse_lookup): Perform proper type checking.
4017 Remove suspicious use of SCM_SLOPPY_CONSP.
4019 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
4020 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
4021 the corresponding optimization.
4023 * eval.c (iqq): Use proper type check.
4025 (scm_m_expand_body): Remove redundant type checks.
4027 (promise_print): Don't access promise cells as pairs.
4029 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
4030 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
4031 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
4032 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
4033 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
4035 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
4036 (scm_iprin1): Use new macro predicate and accessors.
4038 * eval.h (scm_tc16_macro): Removed declaration. It is declared
4041 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
4042 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
4043 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
4044 SCM_VARIABLE_H. Even the macros that are used to inhibit
4045 including a header file twice should be in the SCM_ namespace.
4047 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
4048 properties.c (scm_primitive_property_ref,
4049 scm_primitive_property_del_x): Prefer stronger predicates like
4050 SCM_NULLP or SCM_FALSEP over SCM_IMP.
4052 * gc.c (MARK): Use proper macros to access procedure-with-setter
4053 cell elements and closure cell elements.
4055 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
4056 access free cells as pairs.
4058 (scm_unprotect_object): scm_hashq_get_handle returns #f if
4059 no hashtab entry is found.
4061 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
4062 SCM_CLR_PORT_OPEN_FLAG.
4064 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
4065 use SCM_SET_C[AD]R for uninitialized cells.
4067 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
4068 If the hashtable has no slots, return #f instead of '(). This
4069 unifies the return value with most assoc-functions.
4071 (scm_hash_fn_ref): Use proper type check.
4073 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
4074 Removed references to non-existing functions from documentation.
4076 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
4077 access keyword cell elements.
4079 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
4082 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
4084 * print.c (scm_iprlist): Added comment. Improved loop
4087 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
4090 * smob.c (scm_markcdr): Don't access smob cells as pairs.
4092 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
4094 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
4097 * variable.c (variable_print, variable_equalp, scm_variable_ref,
4098 scm_variable_set_x): Use proper macros to access variable cell
4101 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
4103 * variable.h (SCM_VARVCELL): Don't access variable cells as
4106 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
4107 added FIXME comment, removed register specifier.
4109 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
4111 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
4112 * init.c (scm_init_guile_1): Don't init goopscore module.
4114 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4116 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
4118 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4120 * strop.c (scm_string_to_list): Fixed docstring markup.
4121 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
4122 (scm_string_downcase, scm_string_capitalize_x),
4123 (scm_string_capitalize): Rewrote and corrected docstrings.
4124 (scm_string_ci_to_symbol): Made docstring more explicit.
4126 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
4128 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
4130 (scm_call_with_values): Removed.
4131 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
4132 so that it can be exported.
4133 (scm_call_with_values): Removed.
4135 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
4136 * eval.c: Include "libguile/values.h"
4137 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
4139 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
4140 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
4141 New delcarations to support above change.
4143 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
4144 errors with last change.
4146 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
4148 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
4149 scm_i_eval): Moved the application of the system transformer from
4150 scm_i_eval to scm_primitive_eval.
4152 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
4154 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
4156 * strop.c (scm_string_index): Fix docstring line break
4159 * list.c (scm_cons_star): Fix docstring typo.
4161 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4163 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
4164 (big2str), ports.c (scm_drain_input), read.c (scm_read,
4165 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
4166 scm_make_string, scm_string_append), strports.c (st_resize_port,
4167 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
4168 scm_makstr with calls to scm_allocate_string.
4170 * strings.[ch] (scm_allocate_string): New function.
4172 * strings.[ch] (scm_makstr): Deprecated.
4174 2001-03-18 Gary Houston <ghouston@arglist.com>
4176 * posix.c (scm_tmpnam): check that return value from tmpnam is not
4177 NULL. rewrote the docstring.
4178 (scm_mkstemp): new procedure implementing "mkstemp!".
4179 * posix.h: declare scm_mkstemp.
4181 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
4182 normally it would be found in netdb.h.
4184 2001-03-17 Gary Houston <ghouston@arglist.com>
4186 * sort.c (scm_sort): move sortvec variable to avoid a compiler
4187 warning when HAVE_ARRAYS is not defined. move len too.
4189 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
4190 (EXTRA_DOT_X_FILES): let configure set the value.
4191 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
4193 * gc.c (scm_must_malloc): changed the comment explaining when
4194 scm_must variants of malloc/free etc., should be used, based on
4195 explanation from Dirk Herrmann.
4196 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
4197 string with procedure name. use scm_must_malloc instead of malloc.
4198 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
4200 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
4201 scm_ungetc): use scm_must variants of malloc/realloc/free.
4202 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
4204 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4206 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
4207 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
4208 scm_wrong_type_arg instead.
4210 (SCM_WNA): Deprecated.
4212 * error.[ch] (scm_wta): Deprecated.
4214 * numbers.c (s_i_log): Minor comment fix.
4216 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
4217 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
4218 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4219 wrong-num-args or misc errors.
4221 * unif.c (scm_make_shared_array, scm_transpose_array,
4222 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4223 Validate the rest argument (note: this is only done when guile is
4224 built with SCM_DEBUG_REST_ARGUMENT=1)
4226 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4227 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4229 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4230 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4232 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4234 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4235 instead of scm_wrong_num_args.
4237 * coop-threads.c: Don't include libguile/strings.h. (Was only
4238 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4240 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4241 wrong-num-args errors.
4243 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4245 * error.[ch] (scm_error_num_args_subr): New function.
4247 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4249 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4250 (scm_length, scm_append, scm_reverse, scm_list_ref),
4251 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4252 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4253 (scm_delete1_x), gc.c (scm_map_free_list),
4254 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4255 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4256 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4257 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4258 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4259 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4260 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4262 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4263 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4264 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4265 symbols.c (scm_symbol_interned_p), numbers.c
4266 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4269 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4271 * snarf.h (SCM_CONST_LONG): Deprecated.
4272 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4274 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4276 * numbers.c (scm_num2ulong): Check that a bignum is positive
4277 before looking at the magnitude. Correctly check for overflow
4279 (scm_num2long_long): Likewise.
4280 (scm_num2ulong_long): New.
4281 (ULONG_LONG_MAX): Define if not already defined.
4282 * numbers.h: (scm_num2ulong_long): New prototype.
4284 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4286 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4288 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4289 (SCM_OPOUTSTRPORTP): New predicate macros.
4290 (scm_open_input_string, scm_open_output_string),
4291 (scm_get_output_string): New prototypes.
4293 * strports.c (scm_open_input_string, scm_open_output_string),
4294 (scm_get_output_string): New procedures (SRFI-6 compliant).
4295 Made scm_tc16_strport non-static.
4297 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4299 * macros.h (SCM_ASSYNT): Removed unused object argument from
4302 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4303 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4304 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4305 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4306 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4307 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4308 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4309 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4310 scm_m_atdispatch): Removed unused object argument from call to
4313 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4315 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4316 const int* to reflect that the input array of integers remains
4317 unchanged. Thanks to Brett Viren for the hint.
4319 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4321 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4322 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4324 (gh_scm2newstr, gh_symbol2newstr): Change call to
4325 scm_must_malloc() to malloc(), because user-free()able memory is
4328 * gc.c: Added declaration of `scm_debug_check_freelist'.
4330 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4332 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4334 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4336 * strports.c (scm_object_to_string): New procedure.
4337 (scm_strprint_obj): Deprecated.
4338 * strports.h: Reflect the changes.
4340 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4342 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4344 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4345 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4346 SCM_ASSYNT to check for correct argument types. Either use some
4347 SCM_VALIDATE_* macro or an explicit test.
4349 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4352 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4353 instead of calling scm_wta.
4355 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4357 * load.c (scm_primitive_load, scm_primitive_load_path),
4358 (scm_sys_search_load_path): Corrected docstrings (file ->
4361 * eval.c (scm_force): Added texinfo markup to docstring.
4362 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4364 * debug-malloc.c: Reinserted #include <stdio.h>.
4366 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4368 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4370 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4371 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4372 Use SCM_LISTn instead of scm_listify.
4374 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4376 * _scm.h: Removed #include <errno.h>.
4378 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4379 errno variable (can be a macro on some systems, for example when
4380 using linux libc with threads).
4382 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4383 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4384 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4385 #include <errno.h> in these 20 out of 100 files.
4387 2001-03-10 Gary Houston <ghouston@arglist.com>
4389 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4390 not already defined.
4392 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4394 * coop.c: Inserted #include <stdio.h>.
4396 * iselect.c: Reinserted #include <stdio.h>.
4398 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4400 * posix.c: Replaced `#define' of __USE_XOPEN right before
4401 including unistd.h with a define of _GNU_SOURCE at the very top of
4404 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4406 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4407 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4408 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4409 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4410 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4411 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4412 print.c, procprop.c, procs.c, properties.c, ramap.c,
4413 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4414 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4415 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4416 Remove #include <stdio.h>
4417 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4419 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4421 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4423 * posix.c (scm_gethostname): Set initial name length to 256 for
4426 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4428 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4429 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4430 (scm_sethostname, scm_gethostname): New prototypes.
4432 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4433 <sys/file.h>, if present.
4434 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4435 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4436 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4437 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4438 (scm_sethostname, scm_gethostname): New procedures.
4440 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4442 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4443 not optional (ii) "recommend" spelling correction.
4445 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4447 * ramap.c (racp): Removed optimization which caused array copying
4448 to fail if the two arrays shared storage. Re-inserted the IVDEP
4449 macros removed in the change of 2000-03-09. (Don't really have a
4450 complete grasp of what they are for, but they seem to be necessary
4451 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4453 * hash.c (scm_string_hash): Don't downcase characters.
4455 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4457 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4458 size from 277 --> 1009.
4460 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4463 * coop-threads.c: Fixed change of 2001-03-06.
4465 * validate.h: Code formatting.
4467 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4469 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4470 (*.doc): Add dependency on guile-snarf.awk.in.
4472 * guile-snarf.awk.in: Neglect spaces at the end of
4473 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4474 middle of docstrings. (To avoid the problem with gcc-2.96.)
4476 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4478 * coop-threads.c (scm_call_with_new_thread), load.c
4479 (scm_primitive_load, scm_sys_search_load_path), random.c
4480 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4481 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4482 (potentially) issue a scm-misc-error or wrong-num-args error
4485 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4486 about the expected type with the wrong-type-arg error message.
4488 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4489 a C level bug that can't be fixed from scheme anyway.
4491 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4493 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4494 Duplicate bindings are OK in a let* since a let* is semantically
4495 equivalent to a nested set of let:s.
4497 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4499 * print.c (scm_print_options): Fixed texinfo in docstring.
4501 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4502 the underlying functions getservent, getprotoent or getnetent
4503 return NULL instead of signalling an error.
4505 2001-03-04 Gary Houston <ghouston@arglist.com>
4507 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4508 taking an unexpectedly large filename for an AF_UNIX socket from
4509 bind/connect/sendto (thanks to Martin Grabmueller).
4511 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4512 former and adjusted the latter.
4513 (scm_socket, scm_socketpair): cosmetic changes.
4514 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4515 size_t as socklen_t substitute. don't restrict args/return values
4516 to INUM: allow full range of int or size_t.
4517 (scm_fill_sockaddr): check arguments before allocating memory, to
4518 avoid leakage. use malloc, not scm_must_malloc.
4519 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4520 substitute. free the sockaddr structure before throwing an error.
4521 (scm_init_add_buffer): procedure removed, together with its static
4522 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4523 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4524 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4525 scm_sendto): use a local buffer instead of scm_addr_buffer.
4526 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4528 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4529 call to detect whether recvfrom could be bothered to set the address.
4530 (scm_init_socket): don't call scm_init_addr_buffer.
4532 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4534 * debug.c (scm_procedure_source, scm_procedure_environment),
4535 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4536 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4537 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4538 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4539 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4540 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4541 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4542 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4543 scm_array_to_list, scm_array_prototype), validate.h
4544 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4545 scm_misc_error or scm_wrong_type_arg instead.
4547 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4549 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4551 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4552 (scm_sys_tag_body): Added.
4554 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4556 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4557 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4558 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4559 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4560 options.c (scm_options), ports.c (scm_remove_from_port_table),
4561 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4562 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4563 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4564 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4567 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4569 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4571 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4573 * eval.c (scm_s_duplicate_bindings): New error message.
4574 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4576 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4578 * eval.h (SCM_EVALIM2): New macro. Use it when a
4579 immediate, literal constant should be evaluated.
4580 * eval.c (scm_s_duplicate_formals): New error message string.
4581 (scm_c_improper_memq): New function.
4582 (scm_m_lambda): Check for duplicate arguments.
4583 (scm_ceval, scm_deval): When executing a body: only cons a new
4584 toplevel environment frame when it is different from the
4585 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4586 check for empty combinations; use SCM_EVALIM2 for the same reason
4587 in the non-toplevel loop.
4588 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4589 New labels with the meaning of their non-"nontoplevel" partners,
4590 but they are used when it is known that the body is not evaluated at
4592 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4593 reporting for empty combinations.
4595 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4597 * Remove dump facilities.
4598 * dump.c, dump.h: Removed.
4599 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4600 * init.c: Remove #include "libguile/dump.h".
4601 (scm_init_guile_1): Remove scm_init_dump.
4602 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4603 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4604 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4605 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4607 * keywords.c: Remove #include "libguile/dump.h".
4608 (keyword_dump, keyword_undump): Removed.
4609 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4611 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4613 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4614 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4615 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4616 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4617 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4618 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4619 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4620 to @code{} as the texinfo manual recommends, converted the
4621 examples to use a @lisp{}-environment.
4623 * strports.c (scm_eval_string): Cleaned up the docstring.
4625 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4628 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4629 (scm_number_to_string, scm_string_to_number, scm_number_p)
4630 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4631 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4632 (scm_ash): Added texinfo markup and removed obsolete @refill.
4633 (scm_gr_p): Corrected comment.
4634 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4635 docstring) comments.
4636 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4637 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4638 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4639 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4640 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4641 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4642 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4643 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4645 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4647 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4648 (Obviously nobody compiles with SCM_RECKLESS defined...)
4650 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4652 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4654 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4656 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4658 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4660 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4661 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4662 since use of `z' suggests that the arguments may be complex.
4664 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4667 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4669 * dump.c (scm_binary_write, scm_binary_read), eval.c
4670 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4671 scm_guardian_greedy_p, scm_make_guardian), fports.c
4672 (scm_file_port_p): Minor docstring fixes.
4674 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4676 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4678 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4680 (make_class_from_template): Do not bother to set the current
4681 module around the call to DEFVAR, scm_eval takes care of that.
4682 (scm_init_goops): Make scm_module_goops and
4683 scm_goops_lookup_closure permanent objects.
4685 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4686 top level, create a fresh top-level environment for each
4687 expression instead of mutating the exisint frame. This is
4688 important when that frame is closed over.
4690 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4691 SCM_DIGSPERLONG instead of DIGSPERLONG.
4693 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4695 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4696 before applying arrow procedure in `cond' and before applying
4697 receiver procedure in call-with-current-continuation.
4698 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4699 macro. The argument is expanded more than one time.
4701 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4702 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4704 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4706 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4709 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4711 * variable.c (scm_make_variable, scm_make_undefined_variable)
4712 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4713 (scm_variable_bound_p), values.c (scm_values)
4714 (scm_call_with_values), unif.c (scm_bit_count)
4715 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4716 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4717 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4718 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4719 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4720 (scm_copy_random_state, scm_random), print.c (scm_newline)
4721 (scm_write_char, scm_simple_format), debug-malloc.c
4722 (scm_malloc_stats), environments.c (scm_environment_p)
4723 (scm_environment_bound_p, scm_environment_ref)
4724 (scm_environment_fold, scm_environment_define)
4725 (scm_environment_undefine, scm_environment_set_x)
4726 (scm_environment_cell, scm_environment_observe)
4727 (scm_environment_observe_weak, scm_environment_unobserve)
4728 (scm_make_eval_environment, scm_eval_environment_p)
4729 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4730 (scm_eval_environment_imported)
4731 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4732 (scm_import_environment_p, scm_import_environment_imports)
4733 (scm_import_environment_set_imports_x, scm_make_export_environment)
4734 (scm_export_environment_p, scm_export_environment_private)
4735 (scm_export_environment_set_private_x)
4736 (scm_export_environment_signature)
4737 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4738 Added texinfo markup.
4740 * ports.c (scm_drain_input): Lowercased argument to @var.
4741 (scm_current_input_port, scm_current_output_port): Filled in
4742 missing explanation.
4743 (scm_current_load_port, scm_set_current_output_port)
4744 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4745 Added texinfo markup.
4747 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4748 (scm_release_arbiter): Added texinfo markup to docstrings.
4749 Changed `Returns' to `Return'.
4750 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4752 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4754 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4755 by doubling them to `@@'.
4757 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4759 * numbers.c (scm_lognot), random.c (scm_random,
4760 scm_random_normal, scm_random_solid_sphere_x,
4761 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4762 scm_random_exp), dynwind.c
4763 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4765 * goops.c (scm_sys_initialize_object, scm_instance_p,
4766 scm_class_name, scm_class_precedence_list, scm_class_slots,
4767 scm_class_environment, scm_generic_function_name,
4768 scm_generic_function_methods, scm_method_generic_function,
4769 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4770 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4771 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4772 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4773 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4774 scm_class_direct_supers, scm_class_direct_slots,
4775 scm_class_direct_subclasses, scm_class_direct_methods,
4776 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4777 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4778 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4779 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4780 scm_memoized_environment, scm_procedure_name,
4781 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4783 (scm_class_of, scm_entity_p, scm_operator_p,
4784 scm_set_object_procedure_x, scm_object_procedure,
4785 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4786 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4787 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4788 scm_hook_to_list), lang.c
4789 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4790 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4791 (scm_print_options, scm_port_with_print_state,
4792 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4793 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4794 scm_make_procedure_with_setter, scm_procedure), throw.c
4795 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4796 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4797 scm_stack_ref, scm_stack_length, scm_frame_p,
4798 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4799 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4800 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4801 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4802 (scm_dirname, scm_basename), dynwind.c
4803 (scm_wind_chain), read.c (scm_read_options, scm_read,
4804 scm_read_hash_extend), gc.c
4805 (scm_unhash_name), eval.c (scm_eval_options_interface,
4806 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4807 (scm_display_error, scm_set_print_params_x,
4808 scm_display_application, scm_display_backtrace, scm_backtrace),
4809 async.c (scm_async, scm_system_async, scm_async_mark,
4810 scm_system_async_mark, scm_run_asyncs, scm_noop,
4811 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4812 scm_mask_signals): Added docstrings.
4814 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4816 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4817 address of car/cdr. (Thanks to Dirk Herrmann)
4818 Use scm_sizet to obtain the length of strings.
4819 (Thanks to Matthias Koeppe)
4821 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4823 * symbols.c (scm_mem2symbol): Put a empty statement after the
4824 next_symbol label. This is mandated by ANSI, appearantly.
4826 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4828 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4829 sense to compile for a specific kernel version. Do not include
4830 <asm/signal.h> while defining __KERNEL__. This hack should no
4831 longer be needed and caused problems.
4833 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4835 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4836 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4837 can not deal with immediates.
4839 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4841 * list.c (scm_list_copy): Validate the first argument.
4843 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4845 Fix evaluator so that top-level expressions are correctly
4846 evaluated with respect to the module system.
4848 * modules.h. modules.c (scm_current_module_lookup_closure): New
4851 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4853 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4854 names to better reflect their meaning.
4856 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4857 evaluated at top-level and synronize lookup closure before
4858 executing every subform.
4859 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4860 (scm_eval_x, scm_eval): Reimplement in terms of
4861 scm_primitive_eval_x and scm_primitive_eval, respectively.
4863 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4865 * macros.c (scm_macro_name, scm_macro_transformer): Use
4866 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4869 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4871 * dump.c (scm_store_bytes): Store data size before data.
4872 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4873 * dump.h (scm_restore_bytes): Updated.
4875 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4877 * dump.c: Use double cells for update schedule.
4879 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4881 * ports.c (scm_unread_char): Take an optional argument.
4883 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4885 * modules.h (scm_selected_module, scm_current_module): Renamed
4886 scm_selected_module to scm_current_module to synchronize Scheme
4888 (scm_select_module, scm_set_current_module): Likewise. Changed
4891 * ports.c (scm_port_for_each): Make a snapshot of the port table
4892 before iterating over it. The table might change while the user
4893 code is running. With the snapshot, the user can depend on the
4894 fact that each port that existed at the start of the iteration is
4895 encountered exactly once. (ice-9 popen) depends on this.
4897 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4899 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4901 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4902 range checking for the size parameter. Thanks to Martin
4903 Grabmueller for the hint.
4905 (scm_makstr): Reordered string initialization to make interrupt
4906 deferring unnecessary.
4908 * vectors.c (scm_make_vector): Fixed range checking.
4910 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4912 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4914 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4915 checking of the size parameter for type correctness and valid
4916 range. Thanks to Rob Browning for reporting the problem. Instead
4917 of deferring interrupts, scm_remember_upto_here_1 is used.
4919 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4921 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4922 (scm_dump_cell_update): Removed.
4923 (scm_dump_update): Renamed from scm_dump_object_update.
4924 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4925 a pointer instead of returning a value.
4926 * keywords.c (keyword_undump): Updated.
4928 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4930 * dump.c, dump.h: Modified a lot.
4931 (SCM_DUMP_COOKIE): Version 0.1
4932 (scm_dump_mark): Removed.
4933 (scm_restore_cell_object, scm_store_cell_object): New functions.
4935 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4936 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4937 New slots: dump, undump.
4938 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4941 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4942 (keyword_undump): Renamed from keyword_alloc.
4943 (scm_init_keywords): Set keyword_dump and keyword_undump.
4945 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4947 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4948 the deprecated SCM_DOUBLE_CELLP.
4950 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4952 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4954 * dump.c, dump.h: New files.
4955 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4956 * init.c: #include "libguile/dump.h".
4957 (scm_init_guile_1): Call scm_init_dump.
4958 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4959 dump_dealloc, dump_store, undump_alloc, undump_restore,
4961 * smob.c (scm_make_smob_type): Init the new slots.
4962 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4963 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4965 * keywords.c: #include "libguile/dump.h".
4966 (keyword_dealloc, keyword_alloc): New functions.
4967 (scm_init_keywords): Set smob_dump and smob_undump.
4969 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4971 * vectors.c (scm_c_make_vector): New function.
4972 * vectors.h (scm_c_make_vector): Declared.
4973 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4974 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4975 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4976 (scm_make_method_cache, scm_i_vector2list,
4977 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4978 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4979 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4980 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4981 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4982 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4983 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4984 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4986 * hashtab.c (scm_c_make_hash_table): New function.
4987 * hashtab.h (scm_c_make_hash_table): Declared.
4988 * environments.c (scm_make_leaf_environment,
4989 scm_make_eval_environment), gc.c (scm_init_storage),
4990 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4991 Use scm_c_make_hash_table.
4993 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4995 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4997 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4999 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
5002 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
5003 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
5004 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
5005 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
5006 srcprop.c (scm_source_properties, scm_set_source_properties_x,
5007 scm_source_property, scm_set_source_property_x), sort.c
5008 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
5009 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
5010 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
5013 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5015 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
5016 really get that arg.
5018 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
5020 * goops.c (s_scm_get_keyword): Bug fix.
5022 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5024 The following patch was sent by Martin Grabmueller. It makes sure
5025 that in case of parameter errors the correct function name is
5026 shown, and that parameter types are only checked once.
5028 * strop.c (string_copy, string_upcase_x, string_downcase_x,
5029 string_capitalize_x): New functions. Each one performs the core
5030 functionality of the corresponding scm_* function.
5032 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
5033 scm_string_downcase_x, scm_string_downcase,
5034 scm_string_capitalize_x, scm_string_capitalize): Reduced to
5035 parameter checking wrappers of the above functions.
5037 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
5039 * continuations.c, dynl.c, keywords.c, load.c: Include
5040 strings.h. Thanks to Bill Schottstaedt for the bug report.
5042 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5044 * backtrace.c (display_header): Make sure that line and column
5045 information is shown independent of whether the port the code was
5046 read from had an associated filename. Thanks to Martin
5047 Grabmueller for providing this patch.
5049 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5051 * fports.[ch] (scm_file_port_p): New primitive.
5053 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5055 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
5056 These are now defined in fports.c, strports.c and vports.c.
5058 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
5059 vports.c (scm_tc16_sfport): Made variables (were macros defined in
5062 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
5063 (scm_make_sfptob): Made static. These return a type code now.
5065 fports.c (scm_init_fports), strports.c (scm_init_strports),
5066 vports.c (scm_init_vports): Create the corresponding port types.
5068 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
5069 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
5071 * init.c (scm_init_guile_1): Make sure strports are initialized
5074 * ports.[ch] (scm_make_port_type): Changed the return type to
5077 * ports.c (scm_ports_prehistory): Don't create any port types
5080 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
5081 against scm_tc16_fport directly.
5083 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
5085 * srcprop.c (scm_set_source_property_x): Fix to handle
5086 (set-source-property! <obj> 'copy <datum>) correctly.
5088 2001-01-24 Gary Houston <ghouston@arglist.com>
5090 * filesys.c (scm_link): docstring fix.
5091 * fports.h (scm_setfileno): obsolete declaration removed.
5092 * posix.c: bogus popen declaration removed.
5094 * rdelim.c: new file, split from ioext.c.
5095 * rdelim.h: new file, split from ioext.h
5096 * Makefile.am: add rdelim.c and related files.
5097 * init.c: call scm_init_rdelim. include rdelim.h.
5099 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5101 This patch was sent by Martin Grabmueller and makes sure that
5102 parameter errors are reported correctly by the lexicographic
5103 ordering predicates.
5105 * strorder.c (string_less_p, string_ci_less_p): New functions.
5107 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
5108 functionality into string_less_p, string_ci_less_p respectively.
5109 The remaining code is just a wrapper to do the parameter
5112 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
5113 parameters and call string_less_p instead of scm_string_less_p.
5115 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
5116 Check the parameters and call string_less_ci_p instead of
5117 scm_string_ci_less_p.
5119 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5121 This patch modifies scm_display_error to perform parameter
5122 checking. Thanks to Neil Jerram for the bug report.
5124 * backtrace.[ch] (scm_i_display_error): New function.
5126 * backtrace.c (scm_display_error): Added parameter check and
5127 extracted the core functionality into function
5128 scm_i_display_error.
5130 * throw.c (handler_message): Call scm_i_display_error to display
5133 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
5135 * eval.c (SCM_APPLY): Added # args check for application of
5136 procedures with arity 3. (Thanks to Anders Holst.)
5138 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
5140 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
5142 (SCM_OPDIRP): Deprecated.
5144 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
5147 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
5148 Instead, give an explicit error message in case the directory is
5151 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
5152 instead of SCM_OPENP and SCM_CLOSEDP.
5154 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
5156 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
5158 * eval.c (inner_eval, scm_eval): Move all real functionality into
5159 inner_eval. Avoid to copy the expression twice by inlining some
5160 code from scm_i_eval.
5162 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
5164 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
5165 now has to be the last clause, as required by R5RS. Thanks to
5166 Martin Grabmueller for the patch.
5168 2001-01-18 Gary Houston <ghouston@arglist.com>
5170 * ioext.c: further simplify scm_read_string_x_partial by defining
5173 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5175 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
5177 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
5179 * __scm.h: Added comment about architecture and compiler
5180 properties that are required by guile.
5182 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5183 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
5185 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
5187 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
5189 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
5190 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
5192 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
5194 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
5195 to the names in limits.h.
5197 * numbers.c (abs_most_negative_fixnum): Added.
5199 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
5200 fixnum-min) special case.
5202 (scm_big_and): Fix for negative first parameter.
5204 (scm_bit_extract): Fix for fixnum paramters.
5205 Thanks to Rob Browning for the bug report.
5207 (scm_init_numbers): Initialize abs_most_negative_fixnum.
5209 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
5211 * symbols.c (scm_symbol_bound_p): Fixed comment.
5212 Thanks to Chris Cramer.
5214 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
5216 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
5217 Thanks to Bill Schottstaedt.
5219 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5221 from Matthias Köppe:
5223 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5224 casts its result, so doesn't yield an lvalue per ANSI C.
5226 * goops.c (s_scm_sys_set_object_setter_x): use
5227 SCM_SET_ENTITY_SETTER.
5228 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5230 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5231 its result, so doesn't yield an lvalue per ANSI C.
5232 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5233 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5234 SCM_GC_SET_CARD_FLAGS.
5235 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5237 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5239 2001-01-08 Gary Houston <ghouston@arglist.com>
5241 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5242 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5243 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5245 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5246 for fdes. if current input port is used, check that it's a file
5249 2001-01-06 Gary Houston <ghouston@arglist.com>
5251 * ioext.c (scm_read_string_x_partial): new procedure, implements
5252 read-string!/partial.
5253 * ports.c (scm_take_from_input_buffers): new procedure used by
5254 scm_read_string_x_partial.
5255 (scm_drain_input): use scm_take_from_input_buffers.
5257 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5259 * validate.h (SCM_VALIDATE_NUMBER): New.
5261 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5263 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5264 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5265 SET_DESTROYED): new defines/macros.
5266 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5267 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5268 (guardian_print): print more info.
5269 (guardian_apply): check if the guardian is destroyed, and throw an
5270 error if so. take one more optional argument `throw_p'.
5271 (scm_guard): depending on the value of `throw_p', return a boolean
5273 (scm_get_one_zombie): remove redundant property test.
5274 (guardian_t): represent the various (currently 3, I hope nothing
5275 more gets added) boolean fields as bit flags.
5276 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5277 (scm_destroy_guardian_x): new procedure.
5279 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5280 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5282 2001-01-01 Gary Houston <ghouston@arglist.com>
5284 * fports.c (fport_write): bugfix: handle short writes for
5285 unbuffered ports too. optimize the buffered case by minimizing
5286 the number of write/flush calls.
5287 (write_all): new helper procedure.
5289 The ChangeLog continues in the file: "ChangeLog-2000"