1 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3 * symbols.c (scm_make_symbol): Fix typo in docstring.
5 * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p,
6 scm_make_symbol): New prototypes.
8 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
10 * symbols.h (SCM_SET_SYMBOL_HASH): Removed.
11 (SCM_SYMBOL_INTERNED_P): New.
12 * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
13 SCM_MAKINUM since hash values can well be bignums.
14 (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
15 This signals a interned symbol.
16 (scm_mem2uninterned_symbol, scm_symbol_interned_p,
17 scm_make_symbol): New.
19 * print.c (scm_iprin1): Print uninterned symbols unreadably.
21 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
23 * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
24 are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN.
26 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
28 * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
29 This might help to make unintended clashes less likely.
30 (scm_string_to_symbol): Protect the string until the symbols is
33 2002-01-31 Stefan Jahn <stefan@lkcc.org>
35 * convert.c, convert.h, convert.i.c: New files containing C
36 array to Scheme conversion helpers meant to be replacement
37 functions for the deprecated gh interface.
39 * Makefile.am: Setup rules for new `convert.*' files.
41 2002-01-28 Stefan Jahn <stefan@lkcc.org>
43 * symbols.c (scm_c_symbol2str): New function, replacement for
46 * strings.c (scm_c_substring2str): New function. Proper
47 replacement for `gh_get_substr()'.
49 * socket.c: Include `stdint.h' if available for the `uint32_t'
52 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
55 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
57 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
59 Other changes unrelated to Elisp...
61 * eval.c (scm_m_if): Use s_if rather than repeating string literal
63 (comments): Fix a few typos.
64 (scm_for_each): Add parentheses around oddly unparenthesized
67 * read.c (scm_read_opts): Add full stop at end of doc for
70 * script.c (scm_compile_shell_switches): Use scm_str2symbol
71 instead of gh_symbol2scm.
73 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
74 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
76 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
77 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
79 First batch of changes for Elisp support...
81 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
82 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
83 throw.c, vectors.c, weaks.c: Add #include for lang.h.
85 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
86 conditionalize compilation and initialization of Elisp support
89 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
90 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
91 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
92 filesys.c (fill_select_type, retrieve_select_type), fluids.c
93 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
94 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
95 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
96 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
97 options.c (change_option_setting, scm_options), posix.c
98 (environ_list_to_c), print.c (scm_iprlist), throw.c
99 (scm_exit_status), vectors.c (scm_vector), weaks.c
100 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
102 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
105 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
108 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
109 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
110 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
111 (scm_m_atfop): Support function aliasing. Support both function
112 args, which need transformation, and macro args, which do not.
113 Add explanatory comments.
114 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
115 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
116 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
117 SCM_NULLP || SCM_NILP instead of checks against (removed)
118 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
119 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
121 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
122 scm_m_while, scm_nil_eq): Commented out; I don't think we need
123 these, but I don't want to remove them yet, just in case.
124 (scm_init_lang): Define `%nil' variable on Scheme level to hold
127 * lang.h (SCM_NILP): Test against Elisp nil value instead of
128 against (removed) scm_lisp_nil.
129 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
130 (SCM_NULL_OR_NIL_P): New.
132 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
135 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
136 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
139 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
140 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
141 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
142 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
144 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
145 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
146 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
147 Numbering shifted down accordingly.
148 (SCM_ELISP_NIL): New IFLAG.
150 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
152 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
154 * eval.c: Removed outdated references to "everr". Improved some
157 (scm_deval_args, deval_args): Renamed scm_deval_args to
158 deval_args, since it is not part of the interface.
160 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
161 use references to debug.vect[0] before it exists. Add parentheses
164 * goops.h: Added local emacs variables.
166 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
168 * eval.[ch] (scm_deval_args): Made static.
170 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
173 * strings.c (scm_c_string2str): Clarified comment. Replaced
174 THINKME by FIXME for uniformness. Removed question about whether
175 arguments need to be protected from garbage collection: Arguments
176 must be protected as any other variable.
178 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
180 * procs.h (SCM_CLOSURE_BODY): New Macro.
182 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
183 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
184 get_slot_value, set_slot_value), procs.c
185 (scm_procedure_documentation), sort.c (closureless), stacks.c
186 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
189 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
191 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
193 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
196 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
198 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
201 * continuations.c (scm_make_continuation): Do not retain the
202 throw_value when the continuation is invoked.
204 2001-12-08 Stefan Jahn <stefan@lkcc.org>
206 * strings.c (scm_c_string2str): New function. Converts a
207 given Scheme string into a C string. Also put in two
208 THINKME's regarding the malloc policy for the missing converter
211 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
213 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
216 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
218 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
219 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
221 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
222 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
223 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
226 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
228 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
229 SCM_GC_CELL_* macros when accessing free cells.
231 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
233 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
234 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
235 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
236 * strings.h (SCM_MAKE_STRING_TAG): New.
237 * procs.h (SCM_MAKE_CCLO_TAG): New.
238 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
240 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
241 !SCM_ENABLE_DEPRECATED.
243 * async.c, async.h (scm_system_async_mark_from_signal_handler):
246 * scmsigs.c (scm_take_signal): Removed all code that assumes that
247 signal handlers are allowed to divert the flow of control. Call
248 scm_system_async_mark_from_signal_handler instead of
249 scm_system_async_mark.
252 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
253 scm_alloc_double_cell in their place.
255 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
256 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
257 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
258 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
259 scm_deprecated_newcell and scm_deprecated_newcell2.
261 gc.c (scm_tc16_allocated): Only define when including deprecated
263 (scm_debug_newcell, scm_debug_newcell2): Removed.
264 (scm_init_storage): Do not initialize scm_tc16_allocated.
265 (scm_init_gc): Do it here.
266 (allocated_mark): New, from old code.
267 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
269 * inline.c, inline.h: New files.
270 * Makefile.am: Added them in all the right places.
272 * _scm.h: Include "libguile/inline.h".
274 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
275 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
276 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
277 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
278 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
279 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
280 scm_alloc_double_cell, respectively.
282 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
284 * modules.c (scm_c_use_module): Adapt to changes to
285 `process-use-modules'.
287 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
289 * numbers.c (scm_divide): Fix more division by zero errors.
291 2001-11-21 Gary Houston <ghouston@arglist.com>
293 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
294 obsolete. autogen.sh says:
295 invalid unused variable name: `OMIT_DEPENDENCIES'
297 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
299 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
302 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
304 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
305 Thanks to Eric Gillespie, Jr!
307 2001-11-21 Stefan Jahn <stefan@lkcc.org>
309 * win32-socket.c (getservent, setservent, endservent,
310 getprotoent, setprotoent, endprotoent): New functions.
311 Appropriate replacements for M$-Windows.
313 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
314 these definitions for GUILE_DEBUG.
316 * net_db.c: Include "win32-socket.h" if compiling with a native
317 M$-Windows compiler. Include some pieces of code (protoent and
318 servent interface) protected by HAVE_* macros when using a
319 native M$-Windows compiler.
321 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
323 * modules.c (scm_c_export): Do nothing when the first argument is
324 already the terminating NULL. Thanks to Han-Wen Nienhuys!
326 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
328 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
329 also include `buildstamp'.
331 2001-11-18 Rob Browning <rlb@defaultvalue.org>
334 (s_scm_major_version): use SCM_MAJOR_VERSION.
335 (s_scm_minor_version): use SCM_MINOR_VERSION.
336 (s_scm_micro_version): use SCM_MICRO_VERSION.
337 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
341 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
342 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
343 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
345 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
347 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
348 Rewrite docstrings without reference to substring-move-left/right,
349 since the latter no longer exist.
351 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
353 * eval.c: Removed bogus comment about acros.
355 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
356 Minimize scope of local variable. Eliminate dependency on
357 macro DEBUG_EXTENSIONS.
359 (s_splicing): New error message string.
361 (scm_m_body): Issue 'bad body' message rather than 'missing
364 (scm_m_quote): Eliminate unnecessary copying.
366 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
367 checking of the body to scm_m_body.
369 (scm_m_do): Move comment to function header. Rename arg1 to
370 binding. Made the code a bit easier to read.
374 (iqq): Added a comment. Changed the depth parameter to
375 unsigned. Use size_t for vector lengths. Make sure vector object
376 is gc protected as long as its contents are read. Add some syntax
377 checks. Get rid of unnecessary SCM_IMP test. Clean up the
378 control structure a bit.
380 (scm_m_delay): Added comment about the implementation of
383 (scm_m_define): Add comment about guile's currying define
384 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
385 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
387 (scm_m_letrec1): Removed. Part of the functionality is taken
388 over by the new function 'transform_bindings'.
390 (transform_bindings): New function. Takes over some of the
391 functionality of removed function 'scm_m_letrec1', namely to split
392 a list of bindings into a reversed list of variables and a list of
395 (scm_m_letrec): Call 'transform_bindings'.
397 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
398 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
399 test. Use 'transform_bindings'. Fixed scoping error with named
400 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
401 Jerram for suggesting the fix). Cleaned up the control structure
404 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
405 unnecessary consing. Eliminated unnecessary
406 SCM_DEFER/ALLOW_INTS.
408 (SCM_CEVAL): Un-obfuscated some loops.
410 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
412 * gc.h (scm_unhash_name): Old declaration removed.
414 * eval.c (s_scm_eval): Change @var{primitive-eval} to
415 @code{primitive-eval}.
417 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
418 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
419 Change @deffnx lines in docstrings to say {Scheme Procedure}
420 rather than primitive or procedure.
422 * posix.c (scm_execl), filesys.c (scm_close), unif.c
423 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
424 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
425 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
426 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
427 (scm_string_split, scm_string_ci_to_symbol), strings.c
428 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
429 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
430 Docstring fixes and improvements reflecting edits that have been
431 made in the reference manual source.
433 * objprop.c (scm_object_properties, scm_set_object_properties_x,
434 scm_object_property, scm_set_object_property_x): Remove invalid
435 @deffnx lines for corresponding procedure property primitives.
437 These changes add a @deffnx C function declaration and function
438 index entries for each Guile primitive to the copy of the doc
439 snarf output that is used for reference manual synchronization.
440 Online help is unchanged.
442 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
443 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
444 name to SCM_SNARF_DOCS.
446 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
447 snarf-check-and-output-texi.
449 * Makefile.am (guile-procedures.texi): New rule.
450 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
451 Changed so that the last stage of doc snarfing is now performed
452 twice, once to produce guile-procedures.txt for online help, and
453 once to produce guile.texi for reference manual synchronization.
455 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
457 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
458 safely usable as a single statement followed by a ';', for example
461 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
463 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
465 * random.c (scm_random_solid_sphere_x,
466 scm_random_hollow_sphere_x): Correct "shere" typos.
468 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
470 * version.c (scm_version): Update docstring to include
473 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
475 * modules.c (scm_c_export): Call va_end after collecting the
478 * strop.h, strop.c (scm_substring_move_left_x,
479 scm_substring_move_right_x): Removed.
481 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
482 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
485 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
487 * numbers.c: Document macros to define when including
488 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
489 now rely on SIZEOF_ macros that have been figured out at
492 * num2integral.i.c: Adapt to new interface.
493 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
494 target type by casting it and checking whether it is still the
495 same. Do not try to handle bignums for integral types that are
496 smaller than fixnums. When handling bignums, collect the
497 magnituse first into a unsigned type, and correctly check for
499 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
500 only -MIN_VALUE can still be negative of all negative numbers (in
503 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
505 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
506 HAVE_LONG_LONG depending on whether their size is non-zero.
508 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
510 * strop.c (scm_string_null_p): Docfix; nfc.
511 Thanks to Scott Lenser.
513 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
515 * extensions.c (scm_load_extension): Canonicalize docstring
518 * unif.c (scm_uniform_array_write), ports.c
519 (scm_current_output_port, scm_force_output), dynwind.c
520 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
521 filesys.c (scm_open, scm_lstat), struct.c
522 (scm_make_struct_layout), random.c (scm_random,
523 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
524 (scm_i_index): Remove superfluous whitespace from end of docstring
527 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
528 strings.c (scm_make_string), variable.c (scm_make_variable,
529 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
530 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
531 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
532 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
533 newline at end of docstrings.
535 * modules.c (scm_set_current_module): Add missing newline to
538 2001-11-07 Stefan Jahn <stefan@lkcc.org>
540 * win32-socket.[ch]: New files. Defines Winsock-API error codes
541 and makes them available through Guile. That is because the
542 Winsock-API does not store its errors in `errno' and thus cannot
543 return error messages via `strerror (errno)'.
545 * socket.c (scm_init_socket): Initialize `win32-socket' part
546 here under M$-Windows.
548 * numbers.h: Added missing declaration of
549 `scm_sys_check_number_conversions()'.
551 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
552 and use in `(strerror)' and `(system-error)'.
554 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
555 `win32-socket.[ch]' to extra source and header files.
557 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
559 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
560 a call to turn-on-debugging when --debug has been given instead of
561 turning it on directly. Also, handle new `--no-debug' option,
562 which might suppress the call to turn-on-debugging.
564 2001-11-05 Stefan Jahn <stefan@lkcc.org>
566 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
568 2001-11-04 Stefan Jahn <stefan@lkcc.org>
570 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
571 here (was at guile_LDADD) which describes the dependency
572 correctly and allows a clean build on Win32.
574 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
577 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
578 import macros for external libraries (libcrypt, libqthreads,
579 libreadline and libregex).
581 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
583 * posix.c (flock): Added support for flock() in M$-Windows.
585 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
588 * fports.c (getflags): Differentiate reading and writing pipes
591 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
594 * coop.c (coop_condition_variable_timed_wait_mutex): Use
595 conditionalized error code if `ETIMEDOUT' is not available.
596 (scm_thread_usleep): Remove bogus declaration of `struct timeval
599 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
600 belongs. That is because NO_PREPRO_MAGIC gets undefined after
601 each inclusion of `num2integral.i.c'.
602 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
604 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
606 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
607 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
609 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
611 * print.c (scm_iprin1): Mark print state as revealed when
612 dispatching to generic write or display.
614 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
616 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
618 Support for native Win32. Thanks to Stefan Jahn!
620 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
621 and win32-dirent.h to extra source and header files. These
622 include the uname() and the POSIX dirent interface implementation
623 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
624 linkers which do not allow unresolved symbols inside shared
625 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
628 * __scm.h: Defined SCM_API. This macro gets prepended to all
629 function and data definitions which should be exported or imported
630 in the resulting dynamic link library in the Win32 port.
632 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
633 chars.h, continuations.h, coop-defs.h, coop-threads.h,
634 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
635 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
636 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
637 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
638 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
639 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
640 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
641 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
642 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
643 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
644 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
645 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
647 Prefixed each each exported symbol with SCM_API.
649 * continuations.c: Added comment about the use of the extern
650 declarations of {get,set}context() functions used in the ia64 port.
652 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
653 is meant to be a `unsigned long *'.
655 * filesys.c: Include `direct.h' if possible. Use local
656 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
657 macros for M$-Windows. Implementation of `fstat_Win32()' which is
658 able to differentiate between sockets and other file descriptors.
659 Use this function as wrapper in `scm_fstat()'. Fixed typo in
662 * fports.c: Include `io.h' is possible. Put `*fp' into referring
663 statement block in `scm_fport_buffer_add()'.
664 Some corrections in `getflags()'.
666 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
668 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
669 build on Win32. Disable preloaded symbols on Win2 platforms.
671 * ioext.c, ports.c: Include `io.h' is possible.
673 * mkstemp.c: Include `process.h' is possible.
675 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
677 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
679 * posix.c: Remove unnecessary dirent includes and defines. Include
680 local `win32-uname.h' for MinGW. Extern declaration of
681 `mkstemp()' for systems where it does not exists. Make
682 `getlogin()' available on M$-Windows.
684 * scmsigs.c: Made `usleep()' avalable on MinGW.
686 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
688 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
690 * win32-uname.c: Include "win32-uname.h", not "uname.h".
692 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
694 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
695 Don't apply scm_uniform_vector_length on arrays.
697 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
699 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
700 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
701 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
702 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
703 scm_list_<n> over scm_cons[2]?.
705 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
706 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
707 SCM_C[AD][AD]R instead of explicit form.
709 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
710 comparison parameters.
712 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
713 !SCM_NULLP instead of SCM_NIMP.
715 (scm_m_case): Don't copy the form. Renamed proc to clause and
716 minimized its scope. Renamed x to clauses. Removed side
717 effecting operation from macro call.
719 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
720 minimized its scope. Renamed x to clauses. Minimized the scope
721 of variable 'len'. Make sure the else clause is treated specially
722 even in case of '=>' occurences. Don't change the else to #t in
723 order to be able to distinguish this case in the evaluator. Leave
724 type checking of the recipient to the evaluator.
726 (scm_c_improper_memq): Made the comment somewhat clearer.
728 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
729 test for SCM_IM_LET at the place of the formal parameters.
730 Simplified the formal parameter checking.
732 (scm_m_letstar): Added Comment. Renamed proc to bindings.
733 Renamed arg1 to binding and minimized its scope. Eliminated
736 (scm_m_do): Renamed proc to bindings. Minimized the scope of
739 (build_binding_list): New static function.
741 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
742 Further, split up the 'letrec' unmemoizing code to the
743 corresponding parts for 'do', 'let' and 'letrec', adding comments
744 to each form. Cleanup the handling of the do form (This removes
745 some *real* code :-).
747 (SCM_CEVAL): Removed side effecting operation from macro call.
748 Handle the 'else clause of the 'cond form specially - the symbol
749 'else is not replaced with #t any more.
751 2001-10-14 Gary Houston <ghouston@arglist.com>
753 * version.c (scm_version): use sprintf instead of snprintf,
754 for portability. thanks to Bill Schottstaedt.
756 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
758 * read.c (scm_lreadr): When user-defined hash procedure returns
759 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
760 an exception. (This prevents parsing of uniform vectors from
761 interfering with parsing of numbers.)
763 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
765 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
766 PTRDIFF_MIN. Thanks to Ken Raeburn.
768 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
770 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
772 * eval.c (scm_m_atbind): First try to find the variable without
773 defining it locally; when it has not been found, define it
776 * modules.c (module_variable): Pass over variables that exist but
779 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
781 * backtrace.c (display_backtrace_file_and_line): Only use
782 scm_basename when POSIX support is compiled in. Thanks to Chris
785 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
787 * numbers.c (mem2uinteger): Return number read so far when coming
788 across a hexdigit after having read a # or if not reading a hex
789 value. This will enable the calling code to correctly handle
790 forms like 1e2. (The background is, that the exponent markers d,
791 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
792 providing this patch.
794 (mem2complex): Fix erroneous double-negation. Now, numbers like
795 1-i will be read correctly.
797 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
799 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
801 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
803 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
805 * print.c (scm_print_state_vtable, print_state_pool):
806 Initialize. These variables are now registered as gc roots.
808 (scm_current_pstate): Update documentation.
810 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
811 scm_prin1, scm_init_print): print_state_pool is registered as a
812 gc root and thus does not need to be protected by a surrounding
815 (make_print_state): The car of print_state_pool no longer holds
816 the scm_print_state_vtable.
818 (scm_current_pstate, scm_make_print_state, print_circref,
819 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
822 (scm_prin1): When building lists, prefer scm_list_<n> over
825 (scm_iprlist): Removed a redundant SCM_IMP test.
827 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
829 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
831 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
833 (scm_memcons, scm_mem_to_proc): When building lists, prefer
834 scm_list_<n> over scm_cons[2]?.
836 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
838 (scm_procedure_name): Use SCM_CADR instead of explicit form.
840 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
841 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
842 for some reason his patch didn't make it into the cvs.
844 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
846 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
847 little bit - should even be somewhat more accurate now.
849 2001-10-08 Rob Browning <rlb@defaultvalue.org>
851 * gc.c: support ia64 register backing store.
852 (SCM_MARK_BACKING_STORE): new macro.
854 * continuations.h: support ia64 register backing store.
855 (struct scm_t_contregs): add ia64 register backing store.
857 * continuations.c: support ia64 register backing store.
858 (continuation_mark): mark ia64 register backing store.
859 (continuation_free): free ia64 register backing store.
860 (scm_make_continuation): capture ia64 register backing store.
861 (copy_stack_and_call): copy ia64 register backing store.
863 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
865 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
866 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
867 instead of SCM_NIMP to test for that case.
869 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
870 scm_t_bits instead of long.
872 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
874 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
875 SCM_T_SIGNED_BITS_MIN): New.
876 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
877 Use them to make these macros computable by the preprocessor.
879 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
880 whether the integral type fits in a fixnum, not the compiler.
881 This removes a spurious compiler warning. Also, honor the
882 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
883 needed for `long long's.
885 * numbers.c: Define NO_PREPRO_MAGOC when including
886 num2integral.c.i for `long long' and `signed long long'.
888 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
890 These changes fixes a race condition in the Guile coop - pthread
893 * coop.c (mother_awake_p): New variable.
894 (coop_create): Set mother_awake_p before creating or signalling
895 mother; wait until mother is going to sleep before returning.
896 (mother): Reset mother_awake_p before going to sleep.
898 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
900 * options.c (protected_objects, scm_init_options): The content of
901 protected_objects is now protected from garbage collection using
902 scm_gc_register_root instead of scm_permanent_object.
904 (get_option_setting): New static function that computes an option
905 setting as it was formerly done in the function scm_options.
907 (get_documented_option_setting): New static function that
908 returns option documentation as it was formerly done in the
909 function scm_options. Note that documentation C strings are no
910 longer precomputed into SCM objects. Instead, they are converted
911 into SCM strings every time get_documented_option_setting is
914 (change_option_setting): New static functions that modifies the
915 option setting as it was formerly done in the function
916 scm_options. The function is now exception safe, i. e. won't
917 cause a memory leak when interrupted. Further, only non-immediate
918 option values are added to the protection list.
920 (scm_options): This function now has only the purpose to dispatch
921 to to get_option_setting, get_documented_option_setting or
922 change_option_setting, depending on the arguments given to
925 (scm_init_opts): Don't convert documentation C strings into SCM
926 strings. Further, don't protect any object values: They _must_
927 be immediate values, otherwise there is no guarantee that they
928 have not been collected before anyway.
930 * options.[ch] (scm_t_option): Made type unsigned, name into a
931 constant char* and val into a scm_t_bits type.
933 (scm_options, scm_init_opts): The number of options is guaranteed
934 to be larger or equal to zero. Thus, the type is changed to
937 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
939 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
940 testing an unsigned value for being >= 0.
942 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
944 * numbers.h: Removed old comment about using SCM_CAR to access
947 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
948 the return value is signed. Thanks to Brian Crowder for the bug
951 (SCM_SRS): Avoid unnecessary casting and don't unpack input
952 values. With this patch, SCM_SRS can be safely used for other
953 types than scm_t_signed_bits. However, it should still better be
954 an internal macro and thus be renamed to SCM_I_SRS.
956 (SCM_MAKINUM, SCM_INUM): Use proper casting.
958 2001-10-03 Gary Houston <ghouston@arglist.com>
960 * continuations.h, unif.h: in the descriptions of the bit patterns
961 of the heap cells, make bit 0 the least significant.
963 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
965 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
966 Thanks to Golubev I. N.
968 2001-09-25 Gary Houston <ghouston@arglist.com>
970 * ports.c (scm_drain_input): extended the docstring. thanks to
971 Alex Schroeder and Thien-Thi Nguyen.
973 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
975 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
976 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
977 macros. (The NUM names might soon change.)
979 * numbers.h: Added missing declarations.
981 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
983 * Makefile.am: Distribute num2float.i.c.
985 * num2float.i.c: New file, multiply included by numbers.c, used
986 to "templatize" the float <-> num conversion routines.
988 * numbers.c: New functions: scm_num2float, scm_float2num,
989 scm_num2double, scm_double2num.
991 2001-09-21 Rob Browning <rlb@defaultvalue.org>
993 * .cvsignore: really add version.h
995 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
996 Otherwise it fails on the alpha. However, we might rather choose
997 this size conditionally.
999 * numbers.c (scm_gcd): change "k" to a long from an int.
1000 Otherwise it fails on the alpha. However, we might rather choose
1001 this size conditionally.
1003 * error.c (scm_wta): coerce char* to intptr_t before int
1006 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
1009 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
1011 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1013 * numbers.c (scm_integer_expt): Accept inexact integer in second
1014 argument. (Thanks to Bill Schottstaedt.)
1016 2001-09-20 Rob Browning <rlb@defaultvalue.org>
1018 * .cvsignore: add version.h
1020 * versiondat.h.in: removed (obsolete).
1022 * version.h.in: renamed from version.h.
1023 (SCM_GUILE_MAJOR_VERSION): new public macro.
1024 (SCM_GUILE_MINOR_VERSION): new public macro.
1025 (SCM_GUILE_MICRO_VERSION): new public macro.
1027 * version.h: renamed to version.h.in.
1030 (scm_major_version): support integer *_VERSION macros.
1031 (scm_minor_version): support integer *_VERSION macros.
1032 (scm_micro_version): support integer *_VERSION macros.
1033 (scm_version): support integer *_VERSION macros.
1035 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1037 * error.c, error.h: Made error keys globally accessible.
1038 Applications might want to test for these or use them in a direct
1041 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1042 routines are passed an inexact. This change in behavior is
1043 motivated by concordance with R5RS: It is more common that a
1044 primitive doesn't want to accept an inexact for an exact.
1046 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1048 The following patch partially undoes my patch from 2001-06-30,
1049 where I added the function scm_gc_mark_cell_conservatively. The
1050 function is buggy, since it breaks guile during conservative
1051 marking if a pointer on the stack points directly into the list of
1052 free cells on the heap: With conservative cell marking this will
1053 cause the whole free list to be scanned and marked - boom!
1055 * gc.c (allocated_mark, MARK, heap_segment,
1056 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1057 (scm_gc_mark_cell_conservatively): Remove function
1058 scm_gc_mark_cell_conservatively and update the corresponding
1059 comments and uses accordingly. Thanks to Christopher Cramer for
1060 the patch. (Minor corrections by me.)
1062 2001-09-15 Gary Houston <ghouston@arglist.com>
1064 * root.h (scm_root_state): removed the continuation_stack and
1065 continuation_stack_ptr members, which have no apparent purpose.
1066 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1069 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1070 (scm_igc): remove all references to contination_stack and
1071 continuation_stack_ptr, avoiding allocation of a vector and
1072 useless processing during gc.
1074 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1076 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1078 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1080 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1082 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1084 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1085 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1087 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1089 * guardians.c (mark_dependencies_in_tconc,
1090 whine_about_self_centered_zombies, scm_init_guardians): Register
1091 the static global variable `self_centered_zombies' via
1092 scm_gc_register_root, to make some cdr-ing unnecessary.
1094 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1096 * backtrace.c (display_backtrace_file,
1097 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1098 values, use SCM_FALSEP when comparing SCM values against #f.
1099 Thanks to Rob Browning for the bug report.
1101 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1103 * strings.[ch] (scm_str2string): New function.
1105 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1107 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1108 when computing nm, even if it's negative.
1109 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1110 (scm_must_realloc): Likewise.
1112 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1114 * numbers.c (scm_sys_check_number_conversions): new function,
1115 defined if Guile is compiled in debugging mode. currently checks
1116 `scm_num2ulong', should check much much more.
1118 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1119 unsigned, ensure that it's positive. thanks to Martin Baulig!
1121 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1123 * __scm.h: Added new section about compile time selectable
1126 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1127 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1128 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1129 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1132 * deprecation.c (scm_include_deprecated_features): Simplified.
1134 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1135 `SCM_IMP´ instead of `!SCM_CELLP´.
1137 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1138 Extract side-effecting operations from macros.
1140 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1141 scm_top_level_lookup_closure_var and scm_system_transformer.
1143 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1145 (heap_segment): Use CELL_P instead of SCM_CELLP.
1147 * init.c (start_stack): Don't initialize
1148 scm_top_level_lookup_closure_var and scm_system_transformer.
1150 * modules.c (scm_set_current_module): Don't access
1151 scm_top_level_lookup_closure_var and scm_system_transformer.
1153 (scm_sym2var): Don't call scm_variable_set_name_hint.
1155 (scm_post_boot_init_modules): Removed deprecated initializations.
1157 * print.c (scm_ipruk): Don't access cell contents of non cells.
1159 * strings.c (scm_string_set_x): All strings are writable.
1161 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1162 type. There is only one string type now.
1164 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1166 * tags.h: Remove comments about two different string types.
1168 (SCM_CELLP, SCM_NCELLP): Deprecated.
1170 * variable.c (make_variable): Remove code variant for vcells.
1172 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1173 SCM_VARIABLE_LOC): Remove code variant for vcells.
1175 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1176 SCM_ENABLE_DEPRECATED with the logic reversed.
1178 * dynl.c (moddata, registered_mods), dynl.[ch]
1179 (scm_register_module_xxx, scm_registered_modules,
1180 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1181 (*top-level-lookup-closure*), eval.[ch]
1182 (scm_top_level_lookup_closure_var, scm_system_transformer,
1183 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1184 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1185 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1186 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1187 scm_unprotect_object), modules.c (root_module_lookup_closure,
1188 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1189 beautify_user_module_x_var, try_module_autoload_var,
1190 scm_module_full_name), modules.[ch] (scm_the_root_module,
1191 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1192 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1193 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1194 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1195 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1196 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1197 scm_make_shared_substring), tags.h (scm_tc7_substring,
1198 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1199 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1200 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1201 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1204 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1205 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1206 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1207 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1208 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1209 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1210 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1211 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1212 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1213 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1214 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1215 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1216 (setzone, scm_strftime, scm_strptime), vports.c
1217 (scm_make_soft_port): Remove calls to
1218 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1219 gone, all strings are 0-terminated anyway.
1221 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1222 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1223 double inclusion of the same headers to the SCM_<filename>_H
1226 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1227 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1228 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1231 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1232 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1233 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1234 !SCM_<foo> over SCM_N<foo>.
1236 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1238 * Makefile.am: Remove references to symbols-deprecated.c.
1240 * symbols.c (scm_init_symbols): Don't initialize deprecated
1243 * symbols-deprecated.c: Removed.
1245 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1246 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1247 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1248 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1249 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1250 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1251 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1252 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1253 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1254 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1255 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1256 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1257 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1258 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1259 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1260 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1261 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1262 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1263 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1264 scm_intern0, scm_sysintern, scm_sysintern0,
1265 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1266 scm_string_to_obarray_symbol, scm_intern_symbol,
1267 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1268 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1269 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1270 vectors.[ch] (scm_vector_set_length_x): Removed.
1272 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1273 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1274 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1275 Renamed the macros that are defined to inhibit double inclusion of
1276 the same headers to the SCM_<filename>_H format.
1278 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1279 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1282 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1284 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1285 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1286 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1287 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1288 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1289 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1290 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1291 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1292 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1293 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1294 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1295 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1297 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1298 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1299 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1300 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1301 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1302 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1303 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1304 double inclusion of the same headers to the SCM_<filename>_H
1307 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1308 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1309 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1310 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1311 !SCM_<foo> over SCM_N<foo>.
1313 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1315 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1316 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1317 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1318 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1319 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1320 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1321 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1322 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1323 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1324 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1325 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1326 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1327 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1328 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1329 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1330 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1331 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1332 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1333 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1334 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1335 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1336 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1337 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1338 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1339 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1340 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1341 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1342 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1343 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1344 the macros that are defined to inhibit double inclusion of the
1345 same headers to the SCM_<filename>_H format.
1347 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1349 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1350 "scm_t_portable" with "scm_port_table" which was an artifact from
1351 the great "scm_*_t -> scm_t_" renaming.
1353 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1355 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1356 used; nfc. Thanks to Bill Schottstaedt.
1358 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1359 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1360 Thanks to Chris Cramer.
1362 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1364 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1366 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1368 * dynwind.h (scm_swap_bindings): Declare.
1369 * dynwind.c (scm_swap_bindings): Make non-static.
1371 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1373 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1374 doing exactly nothing about them). thanks Neil!
1376 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1378 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1380 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1382 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1383 (proto) in the case when either `GUILE_DEBUG' or
1384 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1386 (map_free_list): Fix typo: Ref `f' correctly.
1388 Thanks to Chris Cramer.
1390 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1392 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1394 (libpath.h): change libguileversion to libguileinterface.
1396 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1398 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1399 ChangeLog-2000. Thanks to Daniel Skarda!
1401 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1403 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1404 do it from the Makefile.
1406 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1407 are of a reasonable size.
1409 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1411 * stacks.c (scm_make_stack): Improve docstring by explaining use
1414 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1416 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1417 scm_char_whitespace_p, scm_char_upper_case_p,
1418 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1419 characters to fulfill isascii in addition to the primary
1422 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1424 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1425 scm_istr2flo, scm_istring2number): Removed.
1427 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1430 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1431 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1434 (scm_string_to_number): Use new number parser.
1436 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1437 handles complex numbers.
1439 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1442 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1445 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1447 (scm_i_mem2number): Added.
1449 (scm_exact_to_inexact): Changed signature.
1451 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1452 here instead of within scm_i_mem2number. Call scm_i_mem2number
1453 instead of scm_istr2int and scm_istring2number.
1455 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1457 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1458 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1459 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1460 !SCM_<pred> over SCM_N<pred>.
1462 (scm_eval_body): Remove side effecting code from macro call.
1464 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1467 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1469 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1471 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1473 Removed vcell slot from structs.
1475 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1478 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1479 zero. Use scm_vtable_index_layout instead of "0" when accessing
1481 (scm_init_struct): Remove vcell slot layout code from
1482 required_vtable_fields.
1484 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1486 * goops.c (build_class_class_slots): Removed vcell slot
1489 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1490 Removed vcell slot layout code.
1491 (scm_si_vcell): Removed.
1493 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1495 "Glocs" have been removed.
1497 * tags.h: Update tag system docs.
1498 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1499 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1500 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1501 or SCM_NCONSP, respectively.
1503 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1504 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1505 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1507 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1508 tell glocs from structs.
1510 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1512 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1513 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1514 instead of with glocs.
1515 (EVALCAR): Do not test for glocs.
1516 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1518 (scm_unmemocar): Do not handle glocs.
1519 (scm_m_atfop): Memoize as a variable, not as a gloc.
1520 (scm_eval_args, scm_deval_args): Do not handle glocs.
1521 (scm_ceval, scm_deval): Likewise.
1523 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1524 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1527 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1529 * dynwind.c (scm_swap_bindings): Likewise.
1530 (scm_dowinds): Updated to recognize lists of variables instead of
1533 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1536 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1539 2001-07-25 Gary Houston <ghouston@arglist.com>
1541 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1542 docstrings to reflect the n-ary implementation.
1544 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1546 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1547 value of a variable, not the plain "return" statement.
1549 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1551 * eval.c: Allow variables in memoized code (in addition to glocs).
1552 (scm_lookupcar): Handle variables in lost races. Replace symbol
1553 with variable directly, do not make a gloc.
1554 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1556 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1559 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1561 * variable.c (scm_i_variable_print): Use "value" instead of
1562 "binding" since a binding is the mapping between symbols and
1563 variables, not between variables and their values.
1565 * tags.h (scm_tc7_variable): New.
1566 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1567 * print.c (scm_iprin1): Likewise.
1569 * variable.h (scm_tc16_variable): Removed.
1570 (SCM_VARIABLEP): Test for new tc7 code.
1571 (scm_i_variable_print): New.
1572 * variable.c (scm_tc16_variable): Removed.
1573 (variable_print): Renamed to scm_i_variable_print and made
1575 (variable_equal_p): Removed.
1576 (make_variable): Construct a tc7 object instead of a smob.
1577 (scm_init_variable): Do not register smob.
1579 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1581 * tags.h: Include inttypes.h when we have it.
1583 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1585 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1586 is taken by the new SCM_IM_CALL_WITH_VALUES.
1587 * print.c (scm_isymnames): Update table accordingly.
1589 2001-07-22 Gary Houston <ghouston@arglist.com>
1591 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1592 SCM_MAKINUM to convert regoff_t value to SCM.
1594 2001-07-21 Gary Houston <ghouston@arglist.com>
1596 * scmsigs.c: include sys/time.h for itimer stuff.
1598 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1600 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1602 * c-tokenize.lex: add option %nounput to quiet warning.
1603 Add prototype for yylex to quiet warning.
1605 * scmconfig.h.in: add flags for setitimer and getitimer.
1607 * scmsigs.h (scm_init_scmsigs): new prototype.
1608 (scm_init_scmsigs): new prototype.
1610 * scmsigs.c (s_scm_setitimer): new function.
1611 (s_scm_setitimer): new function.
1613 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1615 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1616 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1617 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1618 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1619 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1620 guile-func-name-check.in, guile-snarf-docs-texi.in,
1621 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1622 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1623 objprop.c, objprop.h, options.c, options.h, random.h,
1624 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1625 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1626 version.c, version.h: Updated copyright notice.
1628 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1630 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1631 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1632 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1633 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1634 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1635 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1636 sym_environment, scm_sym_change_class): New static variables to
1637 hold predefined symbols.
1639 (build_class_class_slots): Build the list using scm_list_n
1640 instead of cons. Also, slots are already created as lists, thus
1641 making a call to maplist unnecessary.
1643 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1644 scm_class_direct_subclasses, scm_class_direct_methods,
1645 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1646 scm_method_procedure, create_standard_classes, purgatory): Use
1649 (build_slots_list, compute_getters_n_setters,
1650 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1651 get_slot_value_using_name, set_slot_value_using_name,
1652 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1653 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1654 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1656 (scm_sys_prep_layout_x): Minimize variable scopes.
1658 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1659 scm_sys_fast_slot_set_x): Fix signedness.
1661 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1662 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1663 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1664 when converting to and from SCM values.
1666 (scm_enable_primitive_generic_x): Add rest argument checking.
1668 (map, filter_cpl, maplist, scm_sys_initialize_object,
1669 scm_sys_prep_layout_x, slot_definition_using_name,
1670 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1671 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1672 predicates over SCM_N?IMP tests.
1674 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1677 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1680 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1682 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1684 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1686 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1688 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1690 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1692 * strings.c (s_scm_string): fix arg position in assert.
1694 2001-07-11 Gary Houston <ghouston@arglist.com>
1696 * strports.c (st_write): use memcpy, not strncpy. thanks to
1699 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1701 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1702 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1703 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1704 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1705 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1706 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1707 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1708 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1709 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1710 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1711 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1712 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1713 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1714 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1715 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1716 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1717 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1718 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1719 weaks.c, weaks.h: Remove "face-lift" comment.
1721 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1723 * .cvsignore: add stamp-h.in.
1725 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1727 * hooks.c (scm_make_hook, scm_add_hook_x),
1728 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1729 value info to the docstrings.
1731 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1733 Some more compatibility patches for Windows.
1735 * posix.c (getlogin): getlogin() implementation for Windows.
1737 * backtrace.c, ioext.c: Include <stdio.h>.
1739 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1742 * cpp_sig_symbols.in: Added SIGBREAK.
1744 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1746 * strports.c (scm_read_0str, scm_eval_0str): Call
1747 scm_c_read_string and scm_c_eval_string respectively, not
1748 themselves. Thanks to Dale P. Smith!
1750 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1752 * unif.c (scm_array_set_x): The variable args does not
1753 necessarily have to be a list. Further, got rid of a redundant
1756 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1758 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1761 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1762 init_heap_seg): Fixed signedness.
1764 (init_heap_seg): Replaced strange for-loop with a while loop.
1766 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1768 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1770 The following patch adds conservative marking for the elements of
1771 free or allocated cells.
1773 * gc.c (allocated_mark, heap_segment): New static functions.
1775 (which_seg): Deleted, since the functionality is now provided by
1776 function heap_segment.
1778 (map_free_list): Use heap_segment instead of which_seg.
1780 (MARK): If cell debugging is disabled, mark free cells
1783 (scm_mark_locations, scm_cellp): Extracted the search for the
1784 heap segment of a SCM value into function heap_segment.
1786 (scm_init_storage): Allocated cells must be marked
1789 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1791 The following patch changes the representation of weak vectors to
1792 double cells instead of using an extension of the vector's
1795 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1796 the result of SCM_WVECT_GC_CHAIN.
1798 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1800 * weaks.c (allocate_weak_vector): New static function. It does
1801 not patch any previously created vector object during the
1802 construction of a weak vector, and thus doesn't need to switch
1803 off interrupts during vector creation.
1805 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1806 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1807 Use allocate_weak_vector to provide the new weak vector object.
1809 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1810 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1811 now stored in the double cell.
1813 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1816 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1817 using an entry of the double cell.
1819 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1821 * stamp-h.in: bye bye
1823 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1825 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1828 * load.c, load.h (scm_c_primitive_load,
1829 scm_c_primitive_load_path): New.
1831 * strports.c, strports.h (scm_c_read_string): Renamed from
1832 scm_read_0str. Also, added "const" qualifier to argument.
1833 (scm_c_eval_string): Renamed from scm_eval_0str.
1834 (scm_read_0str, scm_eval_0str): Deprecated.
1836 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1838 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1841 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1843 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1844 scm_list_n): New functions.
1845 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1846 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1847 (lots of files): Use the new functions.
1849 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1851 * strings.c: #include "libguile/deprecation.h".
1853 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1855 * read.c (scm_lreadr): When reading a hash token, check for a
1856 user-defined hash procedure first, so that overriding the builtin
1857 hash characters is possible (this was needed for implementing
1858 SRFI-4's read synax `f32(...)').
1860 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1861 because the latter is unsigned now and breaks comparisons like
1862 (n < (scm_t_signed_bits)MIN_VALUE).
1864 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1866 * eval.h, eval.c (scm_call_4): New function.
1868 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1869 directly rather than dispatching to them via scm_ithrow and a lazy
1872 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1873 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1874 for trap handler procedures.
1876 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1877 procedures not being #f.
1879 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1881 * Makefile.am (c-tokenize.c): add rule to generate it.
1882 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1884 filter-doc-snarfage.c: remove.
1886 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1888 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1890 The following set of changes makes compiling Guile under various
1891 Windows compilers easier. Compilation under GNU systems should
1892 not be affected at all.
1894 Thanks to Stefan Jahn for all necessary information, patches and
1897 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1898 getpgrp, ttyname, primitive-fork and some header inclusion for
1901 * random.c: Define M_PI, if not predefined and use __int64 for
1902 LONG64 under Windows.
1904 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1905 Windows and conditionalize some signal names.
1907 * socket.c (scm_getsockopt): Added missing comma.
1908 Include socket library header under Windows.
1910 * stime.c (CLKTCK): Add cast to int, to make it compile under
1913 * ports.c (truncate): New function, compiled only under Windows.
1915 * net_db.c: Do not declare errno under Windows.
1917 * iselect.h, inet_aton.c: Include socket library headers under
1920 * guile.c (inner_main): Under Windows, initialize socket library
1921 and initialize gdb_interface data structures.
1923 * gdb_interface.h: Under Windows, gdb_interface cannot be
1924 initialized statically. Initialize at runtime instead.
1926 * fports.c (write_all): ssize_t -> size_t.
1927 (fport_print): Conditionalize call to ttyname().
1928 (getflags): New function, compiled only under Windows.
1930 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1931 primitives chown, link, fcntl.
1932 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1935 * backtrace.c: Include <io.h> under Windows.
1937 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1939 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1942 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1944 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1945 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1946 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1947 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1948 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1949 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1950 (scm_dynamic_wind, scm_dowinds), environments.c
1951 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1952 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1953 goops.c (GETVAR, purgatory, make_class_from_template,
1954 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1955 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1956 (scm_primitive_load), modules.c (scm_resolve_module,
1957 scm_c_define_module, scm_c_use_module, scm_c_export,
1958 module_variable, scm_eval_closure_lookup, scm_sym2var,
1959 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1960 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1961 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1962 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1963 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1964 (scm_object_to_string, scm_call_with_output_string,
1965 scm_call_with_input_string), throw.c (scm_body_thunk,
1966 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1967 scm_make_shared_array), vports.c (sf_flush, sf_write,
1968 sf_fill_input, sf_close): Use one of the above functions.
1969 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1971 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1973 * filesys.c (scm_close), ports.c (scm_close_port,
1974 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1975 instead of SCM_NEGATE_BOOL.
1977 * filesys.c (scm_stat): Clean up type dispatch.
1979 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1980 scm_output_port_p): Get rid of redundant IM type check.
1982 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1983 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1984 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1985 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1986 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1987 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1988 scm_addr_vector), stime.c (scm_strftime), strings.c
1989 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1990 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1991 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1992 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1993 instead of scm_makfromstr.
1995 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1996 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1997 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1998 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1999 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
2000 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
2001 !SCM_<pred> over SCM_N<pred>.
2003 * strings.[ch] (scm_makfromstr): Deprecated.
2005 (scm_mem2string): New function, replaces scm_makfromstr.
2007 * strings.c (scm_substring), strop.c (string_copy,
2008 scm_string_split), strports.c (scm_strport_to_string), symbols.c
2009 (scm_symbol_to_string): Fix gc problem.
2011 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
2014 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
2015 warning about comparing signed and unsigned values. This fix is
2016 not optimal, since it won't work reliably if sizeof (c_start) >
2017 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
2018 solution is to define this macro as an inline function, thus
2019 allowing to specifiy the types of c_start and c_end.
2021 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2023 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
2026 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
2027 Rename <foo>H to SCM_<foo>_H.
2029 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
2030 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2032 (narrow_stack): Make i unsigned. Don't use side-effecting
2033 operations in conditions.
2035 (narrow_stack, scm_make_stack, scm_stack_id,
2036 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2038 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2039 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2042 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2045 (scm_last_stack_frame): Remove bogus `;´.
2047 * stacks.h (SCM_FRAMEP): Fix type check.
2049 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2051 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2052 c-tokenize.c when doing maintainer-clean.
2054 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2056 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2059 * eval.c: all hash signs are in column 0.
2061 * Makefile.am (guile_filter_doc_snarfage): build using
2062 c-tokenize.c, not filter-doc-snarfage.c.
2063 rearrange snarfing dependencies a bit.
2065 * c-tokenize.lex: new file.
2067 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2069 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2070 scm_t_srcpropso_plist. See the big type renaming.
2071 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2072 Thanks to Seth Alves!
2074 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2075 they aren't defined already.
2077 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2079 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2080 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2083 * backtrace.c (display_expression, scm_set_print_params_x,
2084 display_application, display_frame, scm_backtrace), numbers.c
2085 (scm_istring2number), objects.c (scm_class_of,
2086 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2087 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2089 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2092 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2093 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2095 * objects.c (scm_class_of): Type fix.
2097 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2100 * pairs.h (scm_error_pair_access): The function can return if
2103 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2105 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2107 * gdbint.c, init.c: Removed inclusion of tag.h.
2109 * tag.h, tag.c: Removed files.
2111 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2113 2001-06-20 Gary Houston <ghouston@arglist.com>
2115 * deprecation.c, extensions.c, rw.c: include string.h.
2117 2001-06-19 Gary Houston <ghouston@arglist.com>
2119 * filter-doc-snarfage.c (process): added ungetc in
2120 MULTILINE_COOKIE case since otherwise it fails when there's no
2121 space between the '(' and the quote of the following string
2124 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2126 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2128 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2130 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2131 extension takes place.
2132 * strings.h (SCM_STRING_LENGTH): Likewise.
2133 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2135 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2138 * tags.h: Include <stdint.h> when we have it.
2139 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2140 available. Else use "unsigned long".
2141 (scm_signed_bits_t): New.
2143 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2144 (SCM_INUM): Cast result to scm_signed_bits_t.
2146 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2148 * mkstemp.c: Update path to #include file scmconfig.h.
2149 Thanks to Golubev I. N.
2151 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2153 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2155 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2156 the macro definition.
2158 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2159 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2160 instead of SCM_INST_TYPE.
2162 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2163 the object is a struct before accessing its struct flags.
2165 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2167 2001-06-10 Gary Houston <ghouston@arglist.com>
2169 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2170 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2171 work reliably anymore. try it from boot-9.scm instead.
2173 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2175 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2176 Thanks to Matthias Köppe!
2178 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2180 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2181 space-happy C preprocessors.
2183 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2184 inside cookies. thanks to Matthias Köppe!
2186 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2188 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2189 keywords. Fix gc protection.
2191 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2192 operations in macro calls.
2194 * pairs.c (scm_error_pair_access): Avoid recursion.
2196 Thanks to Matthias Koeppe for reporting the bugs that correspond
2197 to the following set of patches.
2199 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2200 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2201 bitvector base address using SCM_BITVECTOR_BASE.
2203 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2206 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2208 * goops.c (SCM_CLASS_REDEF): Removed.
2210 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2213 Thanks to Matthias Koeppe for reporting the bugs that correspond
2214 to the following set of patches.
2216 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2217 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2218 scm_sys_allocate_instance, clear_method_cache,
2219 scm_sys_invalidate_method_cache_x, scm_make,
2220 create_standard_classes, scm_make_port_classes, scm_make_class,
2221 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2223 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2225 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2227 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2228 UNARY_ELTS_CODE): Remove bogus break statement.
2230 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2231 Don't access bit vectors elements as SCM objects.
2233 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2234 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2235 Don't assign to an unpacked value.
2237 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2239 * __scm.h (SCM_NORETURN): Moved here from error.h.
2241 (SCM_UNUSED): New macro.
2243 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2245 * backtrace.c (display_error_handler), continuations.c
2246 (continuation_print), debug.c (debugobj_print), dynwind.c
2247 (guards_print), environments.c (observer_print,
2248 core_environments_finalize, leaf_environment_cell,
2249 leaf_environment_print, eval_environment_print,
2250 eval_environment_observer, import_environment_define,
2251 import_environment_undefine, import_environment_print,
2252 import_environment_observer, export_environment_define,
2253 export_environment_undefine, export_environment_print,
2254 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2255 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2256 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2257 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2258 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2259 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2260 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2261 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2262 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2263 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2264 set_slot_value, test_slot_existence, scm_change_object_class,
2265 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2266 default_setter), guardians.c (guardian_print, guardian_gc_init,
2267 guardian_zombify, whine_about_self_centered_zombies), guile.c
2268 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2269 mallocs.c (malloc_print), numbers.c (scm_print_real,
2270 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2271 end_input_default, scm_port_print, fill_input_void_port,
2272 write_void_port), root.c (root_print), smob.c (scm_mark0,
2273 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2274 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2275 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2276 (scm_struct_free_0, scm_struct_free_standard,
2277 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2278 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2279 scm_handle_by_throw, scm_ithrow), weaks.c
2280 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2281 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2282 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2284 * error.h (SCM_NORETURN): Moved to __scm.h.
2286 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2287 Renamed <foo>H to SCM_<foo>_H.
2289 * gc.c (debug_cells_gc_interval): New static variable.
2291 (scm_assert_cell_valid): If selected by the user, perform
2292 additional garbage collections.
2294 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2295 if additional garbage collections are desired.
2297 (mark_gc_async): If additional garbage collections are selected
2298 by the user, don't call the after-gc-hook. Instead require the
2299 user to run the hook manually.
2301 * pairs.c (scm_error_pair_access): New function. Only compiled
2302 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2304 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2306 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2307 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2308 is a real pair object. (Glocs are also accepted, but that may
2309 change.) If not, abort with an error message.
2311 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2313 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2315 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2316 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2318 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2320 * extensions.c (scm_c_register_extension): Allow NULL as library
2322 (load_extension): Ignore NULL library names when comparing.
2324 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2325 non-pointers are being compared. Thanks to Alexander Klimov!
2327 2001-06-04 Gary Houston <ghouston@arglist.com>
2329 * rw.c (scm_write_string_partial): new procedure implementing
2330 write-string/partial in (ice-9 rw).
2331 * rw.h: declare scm_write_string_partial.
2333 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2335 * keywords.c (keyword_print): Substract 1 from length of symbol
2336 name, accounting for the silly dash.
2338 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2339 Do not emit deprecation warning.
2341 Added exception notice to all files.
2343 * dynl.c: Include "deprecation.h".
2345 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2347 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2348 scm_clear_registered_modules): Deprecated.
2350 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2352 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2353 guile-snarf-docs-texi.
2355 * fports.c: HAVE_ST_BLKSIZE changed to
2356 HAVE_STRUCT_STAT_ST_BLKSIZE.
2357 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2358 HAVE_STRUCT_STAT_ST_BLKSIZE.
2360 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2361 HAVE_STRUCT_STAT_ST_RDEV.
2362 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2363 HAVE_STRUCT_STAT_ST_BLKSIZE.
2364 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2365 HAVE_STRUCT_STAT_ST_BLOCKS.
2367 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2369 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2370 of scm_eval_x to allow module changes between the forms in the
2371 string. Set/restore module using scm_c_call_with_current_module.
2373 * mkstemp.c: New file, slightly modified from libiberties
2376 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2378 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2379 filter-doc-snarfage.c: new files.
2381 * Makefile.am: add stuff to [build,] use and distribute
2382 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2384 * guile-snarf.in: grok the new snarf output.
2386 * snarf.h: make the output both texttools- and `read'-friendly.
2388 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2389 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2391 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2393 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2394 error for unsupported format controls and for superflous
2395 arguments. Thanks to Daniel Skarda!
2397 * print.h, print.c (scm_print_symbol_name): Factored out of
2399 (scm_iprin1): Call it.
2401 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2402 weird names are printed correctly.
2404 * print.c (scm_print_symbol_name): Symbols whose name starts with
2405 `#' or `:' or ends with `:' are considered weird.
2407 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2409 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2412 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2414 * debug.h: Removed prototype for scm_eval_string.
2416 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2418 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2419 (make-string 2000 #\!))' in an older version).
2421 Change strncpy to memcpy to allow embedded NUL characters in
2424 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2426 * hooks.c (scm_create_hook): deprecated.
2427 (make_hook): deleted.
2428 (scm_make_hook): all the hook creation code is now here.
2430 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2431 a hook, make it permanent, and do a `scm_c_define' on it.
2433 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2435 * socket.c (s_scm_inet_pton): fix docstring quoting.
2436 (s_scm_inet_ntop): ditto.
2438 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2440 * hashtab.c (scm_internal_hash_fold): fix argument position in
2443 * environments.c (s_scm_import_environment_set_imports_x): fix
2444 argument position in SCM_ASSERT.
2446 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2447 (s_scm_make_iloc): ditto.
2449 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2451 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2453 * eval.c (promise_print): Read the promise's value as an object.
2455 (SCM_CEVAL): Don't perform side-effecting operations in macro
2458 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2459 conditional expression.
2461 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2464 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2465 text, removed redundant computation of effective_length and fixed
2468 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2471 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2473 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2475 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2476 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2478 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2480 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2481 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2482 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2483 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2485 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2487 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2489 * ramap.c (ramap_rp): Removed bogus `;´.
2491 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2494 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2495 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2496 Read SCM objects rather than scm_bits_t values.
2498 * tags.h (SCM_VOIDP_TEST): Removed.
2500 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2501 value of 2 now corresponds to the former 1, the current 1
2502 corresponds to the former situation that SCM_VOIDP_TEST was
2505 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2506 If this appears to be not ANSI compliant, we will change it to
2507 typedef struct scm_unused_struct { } * SCM;
2508 Thanks to Han-Wen Nienhuys for the suggestion.
2510 * unif.c (scm_array_set_x): Fix typing problem, and use
2511 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2512 dealing with uniform vectors.
2514 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2516 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2517 (scm_igc): mark from them, too (precisely, not conservatively!).
2519 * root.h (scm_gc_registered_roots): new object in
2522 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2523 `scm_protect_object'. shouldn't call it at all, though, it seems.
2525 * gc.c (scm_[un]protect_object): deprecated.
2526 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2527 (scm_gc_[un]register_root[s]): new.
2529 * gc.h: add prototypes for scm_gc_[un]protect_object,
2530 scm_gc_[un]register_root[s].
2532 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2534 revert the controversial part of the 2001-05-24 changes.
2536 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2538 * modules.c (scm_env_module): Exported to Scheme.
2540 * eval.c (scm_debug_opts): New option `show-file-name'.
2542 * debug.h (SCM_SHOW_FILE_NAME): New.
2544 * backtrace.c: Include "libguile/filesys.h".
2545 (sym_base, display_backtrace_get_file_line,
2546 display_backtrace_file, display_backtrace_file_and_line): New.
2547 (display_frame): Call display_backtrace_file_and_line if that is
2549 (display_backtrace_body): Call scm_display_backtrace_file if
2552 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2553 Prototypes removed since there's no definition for these
2556 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2558 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2559 Changed use of scm_array->scm_array_t and
2560 scm_array_dim->scm_array_dim_t to enable build with
2561 --disable-deprecated.
2563 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2565 The purpose of this set of changes is to regularize Guile's usage
2566 of ANSI C integral types, with the following ideas in mind:
2568 - SCM does not nesessarily have to be long.
2569 - long is not nesessarily enough to store pointers.
2570 - long is not nesessarily the same size as int.
2572 The changes are incomplete and possibly buggy. Please test on
2576 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2579 * unif.h: type renaming:
2580 scm_array -> scm_array_t
2581 scm_array_dim -> scm_array_dim_t
2582 the old names are deprecated, all in-Guile uses changed.
2584 * tags.h (scm_ubits_t): new typedef, representing unsigned
2587 * stacks.h: type renaming:
2588 scm_info_frame -> scm_info_frame_t
2589 scm_stack -> scm_stack_t
2590 the old names are deprecated, all in-Guile uses changed.
2592 * srcprop.h: type renaming:
2593 scm_srcprops -> scm_srcprops_t
2594 scm_srcprops_chunk -> scm_srcprops_chunk_t
2595 the old names are deprecated, all in-Guile uses changed.
2597 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2598 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2599 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2600 vectors.c, vports.c, weaks.c:
2601 various int/size_t -> size_t/scm_bits_t changes.
2603 * random.h: type renaming:
2604 scm_rstate -> scm_rstate_t
2605 scm_rng -> scm_rng_t
2606 scm_i_rstate -> scm_i_rstate_t
2607 the old names are deprecated, all in-Guile uses changed.
2609 * procs.h: type renaming:
2610 scm_subr_entry -> scm_subr_entry_t
2611 the old name is deprecated, all in-Guile uses changed.
2613 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2615 scm_option -> scm_option_t
2616 the old name is deprecated, all in-Guile uses changed.
2618 * objects.c: various long -> scm_bits_t changes.
2619 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2621 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2624 * num2integral.i.c: new file, multiply included by numbers.c, used
2625 to "templatize" the various integral <-> num conversion routines.
2627 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2628 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2630 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2631 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2632 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2633 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2634 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2635 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2636 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2637 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2638 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2639 scm_num2size): new functions.
2641 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2643 * load.c: change int -> size_t in various places (where the
2644 variable is used to store a string length).
2645 (search-path): call scm_done_free, not scm_done_malloc.
2647 * list.c (scm_ilength): return a scm_bits_t, not long.
2648 some other {int,long} -> scm_bits_t changes.
2650 * hashtab.c: various [u]int -> scm_bits_t changes.
2651 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2652 (scm_ihashx): n: uint -> scm_bits_t
2653 use scm_bits2num instead of scm_ulong2num.
2655 * gsubr.c: various int -> scm_bits_t changes.
2657 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2659 * gh_data.c (gh_num2int): no loss of precision any more.
2661 * gh.h (gh_str2scm): len: int -> size_t
2662 (gh_{get,set}_substr): start: int -> scm_bits_t,
2664 (gh_<num>2scm): n: int -> scm_bits_t
2665 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2666 (gh_length): return scm_bits_t, not unsigned long.
2668 * gc.[hc]: various small changes relating to many things stopping
2669 being long and starting being scm_[u]bits_t instead.
2670 scm_mallocated should no longer wrap around.
2672 * fports.h: type renaming:
2673 scm_fport -> scm_fport_t
2674 the old name is deprecated, all in-Guile uses changed.
2676 * fports.c (fport_fill_input): count: int -> scm_bits_t
2677 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2679 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2680 those prototypes, as the functions they prototype don't exist.
2682 * fports.c (default_buffer_size): int -> size_t
2683 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2684 default_size: int -> size_t
2685 (scm_setvbuf): csize: int -> scm_bits_t
2687 * fluids.c (n_fluids): int -> scm_bits_t
2688 (grow_fluids): old_length, i: int -> scm_bits_t
2689 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2691 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2693 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2694 the new and shiny SCM_NUM2INT.
2696 * extensions.c: extension -> extension_t (and made a typedef).
2698 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2699 there are no nasty surprises if/when the various deeply magic tag
2700 bits move somewhere else.
2702 * eval.c: changed the locals used to store results of SCM_IFRAME,
2703 scm_ilength and such to be of type scm_bits_t (and not int/long).
2704 (iqq): depth, edepth: int -> scm_bits_t
2705 (scm_eval_stack): int -> scm_bits_t
2706 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2707 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2708 i: int -> scm_bits_t
2710 * environments.c: changed the many calls to scm_ulong2num to
2712 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2714 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2716 * debug.h: type renaming:
2717 scm_debug_info -> scm_debug_info_t
2718 scm_debug_frame -> scm_debug_frame_t
2719 the old names are deprecated, all in-Guile uses changed.
2720 (scm_debug_eframe_size): int -> scm_bits_t
2722 * debug.c (scm_init_debug): use scm_c_define instead of the
2723 deprecated scm_define.
2725 * continuations.h: type renaming:
2726 scm_contregs -> scm_contregs_t
2727 the old name is deprecated, all in-Guile uses changed.
2728 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2729 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2731 * continuations.c (scm_make_continuation): change the type of
2732 stack_size from long to scm_bits_t.
2734 * ports.h: type renaming:
2735 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2736 scm_port -> scm_port_t
2737 scm_ptob_descriptor -> scm_ptob_descriptor_t
2738 the old names are deprecated, all in-Guile uses changed.
2739 (scm_port_t.entry): int -> scm_bits_t.
2740 (scm_port_t.line_number): int -> long.
2741 (scm_port_t.putback_buf_size): int -> size_t.
2743 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2744 global namespace and have little value beside that).
2745 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2747 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2748 exist (for size_t & ptrdiff_t).
2749 (scm_sizet): deprecated.
2751 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2753 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2755 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2756 SCM_VARIABLE_INIT since that it what it used to be.
2758 * deprecation.c (scm_include_deprecated_features): Make docstring
2759 ANSIsh. Thanks to Matthias Köppe!
2761 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2763 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2764 needed for weak-key hashtables.
2766 * procs.c (scm_make_subr_with_generic): Add missing last argument
2767 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2769 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2770 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2772 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2774 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2776 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2777 `duplicate_string'. Do not use an indirect cell, store symbol
2778 directly in collision list of hash table.
2779 (duplicate_string): Removed.
2781 * init.c (scm_init_guile_1): Call scm_init_extensions.
2783 * Makefile.am: Add "extensions.c" and related files in all the
2786 * extensions.h, extension.c: New files.
2788 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2790 * modules.h (scm_system_module_env_p): Move out of deprecated
2793 * rw.h (scm_init_rw): Added prototype.
2795 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2796 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2797 New functions. They replace scm_make_gsubr and
2798 scm_make_gsubr_with_generic. The `make' variants only create the
2799 gsubr object, while the `define' variants also put it into the
2800 current module. Changed all callers.
2801 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2803 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2804 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2805 functions. They replace scm_make_subr, scm_make_subr_opt and
2806 scm_make_subr_with_generic. The `make' variants only create the
2807 subr object, while the `define' variants also put it into the
2808 current module. Changed all callers.
2809 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2812 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2813 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2816 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2818 * throw.c (scm_lazy_catch): Slight docstring clarification.
2820 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2822 * throw.c: Lazy-catch handlers are no longer allowed to return.
2823 Fixed comments throughout.
2824 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2825 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2828 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2829 refered to s_scm_minor_version previously.
2831 * modules.h, modules.c: Moved around a lot of code so that
2832 deprecated features appear at the bottom.
2833 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2834 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2835 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2836 scm_load_scheme_module): Deprecated.
2837 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2838 environments corresponding to the root module.
2839 (convert_module_name, scm_c_resolve_module,
2840 scm_c_call_with_current_module, scm_c_define_module,
2841 scm_c_use_module, scm_c_export): New.
2842 (the_root_module): New static variant of scm_the_root_module. Use
2843 it everywhere instead of scm_the_root_module.
2845 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2846 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2847 (scm_c_with_fluid): New.
2848 (scm_with_fluids): Use scm_c_with_fluids instead of
2849 scm_internal_with_fluids.
2851 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2852 `scm_init_goops'. Do not explicitly create/switch modules.
2853 Return SCM_UNSPECIFIED.
2854 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2855 (scm_load_goops): Use scm_c_resolve_module instead of
2858 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2859 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2860 `scm_init_rw' prior to loading the startup files.
2862 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2863 scm_init_rdelim. Do not explicitly create/switch modules.
2864 Return SCM_UNSPECIFIED.
2865 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2868 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2869 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2870 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2872 * script.c (scm_shell): Evaluate the compiled switches in the
2873 current module, not in the root module.
2875 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2877 * fluids.c (scm_c_with_fluids): Rename from
2878 scm_internal_with_fluids.
2879 (scm_internal_with_fluids): Deprecated.
2880 (scm_c_with_fluid): New.
2882 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2884 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2886 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2887 accessed with SCM_C[AD]R.
2889 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2891 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2893 * version.c (s_scm_major_version): doc fixes.
2894 (s_scm_minor_version): doc fixes.
2895 (s_scm_minor_version): new function.
2897 * version.h (scm_init_version): new function.
2899 * versiondat.h.in: add GUILE_MICRO_VERSION.
2901 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2903 * deprecation.c (scm_init_deprecation): Renamed
2904 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2906 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2908 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2909 dependent on cpp_cnvt.awk
2911 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2913 * script.c (scm_compile_shell_switches): New command line option
2914 `--use-srfi' for loading a list of SRFIs on startup.
2915 (scm_shell_usage): Added `--use-srfi' to help message.
2917 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2919 Merged from mvo-vcell-cleanup-1-branch.
2921 The concept of vcells has been removed from Guile. With it,
2922 explicit obarrays and associated operations are gone. Use
2923 hashtables instead of obarrays.
2925 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2926 result as variable instead of vcell. Glocs no longer point to a
2927 vcell but to a variable. Use scm_c_define instead of
2928 scm_sysintern and treat the result as a variable (which it is),
2931 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2932 SCM_DEFVARIABLEP): Deprecated.
2933 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2934 (variable_print): Do not print name of variable.
2935 (variable_equalp): Compare values, not vcells.
2936 (anonymous_variable_sym): Removed.
2937 (make_vcell_variable): Removed.
2938 (make_variable): New, as replacement.
2939 (scm_make_variable, scm_make_undefined_variable): Do not take name
2941 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2943 (scm_builtin_variable): Deprecated.
2945 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2946 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2947 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2948 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2949 scm_string_to_obarray_symbol, scm_intern_symbol,
2950 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2951 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2952 Deprecated and moved to "symbols-deprecated.c".
2953 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2954 (scm_init_symbols): Call scm_init_symbols_deprecated.
2955 * symbols-deprecated.c: New file.
2956 * Makefile.am: Added symbols-deprecated.c and related files in all
2959 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2960 SCM_GLOBAL_VCELL_INIT): Deprecated.
2961 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2962 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2964 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2967 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2968 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2969 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2970 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2971 Changed according to the `throughout' comments.
2973 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2975 (scm_module_type): Removed.
2976 (the_root_module): Renamed to the_root_module_var. Now points to
2977 a variable instead of a vcell. Updated all uses.
2978 (scm_the_root_module): Return SCM_BOOL_F when module systems
2979 hasn't been booted yet.
2980 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2981 (scm_post_boot_init_modules): Made static.
2982 (scm_set_current_module): Call scm_post_boot_init_modules on first
2984 (make_modules_in, beautify_user_module_x, resolve_module,
2985 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2986 suffix. Now point to variables instead of vcells. Updated all
2988 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2989 and return SCM_BOOL_F in that case.
2990 (scm_module_transformer): Likewise.
2991 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2992 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2993 (scm_eval_closure_lookup): Do not allow new definitions when
2994 `interface' flag is set.
2995 (scm_standard_interface_eval_closure): New.
2996 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2997 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2998 scm_c_lookup, scm_c_module_define, scm_c_define,
2999 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
3000 scm_modules_prehistory): New.
3001 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
3002 instead of scm_intern0.
3004 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
3007 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
3008 hashtable operations to maintain the keywords, not obarray ones.
3010 * init.c (scm_load_startup_files): Do not call
3011 scm_post_boot_init_modules. This is done by
3012 scm_set_current_module now.
3013 (scm_init_guile_1): Call scm_modules_prehistory. Call
3014 scm_init_variable early on.
3016 * goops.c (s_scm_sys_goops_loaded): Get
3017 var_compute_applicable_methods from scm_sym2var, not from a direct
3018 invocation of scm_goops_lookup_closure.
3020 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
3022 * gc.c: Added simple debugging hack to mark phase of GC: When
3023 activated, do not tail-call scm_gc_mark. This gives nice
3025 (scm_unhash_name): Removed.
3027 * feature.c (features): Renamed to features_var. Now points to a
3028 variable instead of a vcell. Updated all uses.
3030 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
3031 `scm_current_module_lookup_closure' which will do the right thing
3032 when the module system hasn't been booted yet.
3033 (SCM_GLOC_SYM): Removed.
3034 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3035 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3037 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3038 instead of with vcells. Do not overwrite `var' with the result of
3039 the lookup, use the new `real_var' instead. Remove `var2' in
3040 exchange (which was only used with threads).
3041 (sym_three_question_marks): New.
3042 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3044 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3045 (scm_m_atfop): Expect the function definition to be a variable
3047 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3049 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3050 (scm_eval_args): Use more explicit code in the gloc branch of the
3051 atrocious struct ambiguity test. The optimizer will sort this
3053 (scm_deval_args): Likewise.
3054 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3055 remember the symbol instead. Added some comments where
3056 scm_tc3_cons_gloc really exclusively refers to structs.
3057 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3058 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3059 of scm_sysintern in general.
3061 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3064 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3065 pairs. Put the variable directly in the gloc.
3066 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3067 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3069 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3071 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3072 scm_the_last_stack_fluid_var. It now points to a variable instead
3073 of a vcell. Updated all uses.
3074 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3075 instead of a vcell. Updated all uses.
3077 * _scm.h: Include "variables.h" and "modules.h" since almost
3078 everybody needs them now.
3080 * root.h (scm_symhash, scm_symhash_vars): Removed.
3081 * gc.c (scm_init_storage): Do not initialize them.
3083 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3085 * eval.c (scm_init_eval): Initialize scm_undefineds and
3088 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3089 like the SCM_NEWCELL macro counterparts.
3091 (scm_init_storage, scm_init_gc): Moved initialization of
3092 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3094 (scm_init_storage): Moved initialization of scm_undefineds and
3095 scm_listofnull to eval.c, initializion of scm_nullstr to
3096 strings.c, initializion of scm_nullvect to vectors.c.
3098 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3099 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3101 * init.c (scm_init_guile_1): Reordered some initializations and
3102 added dependcy information comments.
3104 * load.c (scm_init_load): Use scm_nullstr.
3106 * strings.c (scm_init_strings): Initialize scm_nullstr.
3108 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3110 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3112 * values.c (print_values): Print as a unreadable object, not as
3113 multiple lines. Thanks to Matthias Köppe!
3115 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3117 * deprecation.c: Fixed copyright date.
3119 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3120 DEPRECATION_H to SCM_DEPRECATION_H.
3122 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3124 * guile-doc-snarf.in: Update copyright.
3125 Fix relative path bug. Thanks to Sergey Poznyakoff.
3127 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3129 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3130 accept open ports. Thanks to Quetzalcoatl Bradley!
3132 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3134 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3135 has 779 primitives on startup.
3137 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3139 * eval.c (scm_i_eval): Copy expression before passing it to
3140 SCM_XEVAL. The copy operation was removed unintendedly during my
3141 change on 2001-03-25.
3143 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3145 from Matthias Köppe (thanks!):
3147 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3150 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3153 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3155 * gc.c (scm_init_gc): Added FIXME comment.
3157 * hooks.c: Since hooks don't have a name any more, it is not
3158 necessary to include objprop.h.
3160 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3162 (symbol_name, scm_make_hook_with_name): Removed.
3164 (scm_create_hook): Don't set the hook's name property.
3166 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3168 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3170 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3172 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3173 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3174 FLOBUFLEN and define it unconditionally.
3176 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3178 * gh_data.c (gh_lookup): Call gh_module_lookup with
3179 `scm_current_module ()', not `#f'.
3180 (gh_module_lookup): Expect a module instead of an obarray as first
3181 argument and do lookup in that module.
3183 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3184 arrays. The length of array is already determined differently and
3185 scm_uniform_vector_length does not work on arrays.
3187 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3189 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3190 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3192 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3193 they are not used. Changed `wrong type' error into `wrong num
3194 args' error. Changed all callers.
3196 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3197 arguments are supplied.
3199 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3201 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3202 describe `regexp/notbol' and `regexp/noteol' execution flags.
3204 * strop.c (scm_substring_move_x): Doc fix; nfc.
3206 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3208 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3209 (scm_set_object_procedure_x): Use it to check argument. Fix
3212 * evalext.c (scm_definedp): Fix docstring.
3214 2001-05-05 Gary Houston <ghouston@arglist.com>
3216 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3219 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3221 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3222 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3223 Change R4RS references to R5RS.
3225 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3226 docstring source are correctly reproduced in the output (ii)
3227 we don't anymore get occasional trailing quotes. Also reorganized
3228 and commented the code a little.
3230 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3233 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3235 * strop.c (scm_string_split): New procedure.
3237 * strop.h (scm_string_split): Added prototype.
3239 2001-05-04 Gary Houston <ghouston@arglist.com>
3241 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3244 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3246 * rw.c: Include "modules.h" and "strports.h".
3248 * net_db.h (scm_gethost): Added prototype.
3250 * deprecation.h, deprecation.c: New.
3251 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3252 (DOT_X_FILES): Added "deprecation.x".
3253 (modinclude_HEADERS): Added "deprecation.h".
3255 * init.c: Include "deprecation.h".
3256 (scm_init_guile_1): Call scm_init_deprecation.
3258 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3260 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3261 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3264 2001-04-29 Gary Houston <ghouston@arglist.com>
3266 * rw.c: new file, implementing C part of module (ice-9 rw).
3267 (scm_read_string_x_partial): moved from ioext.c
3268 (scm_init_rw): new proc.
3270 init.c: include rw.h and call scm_init_rw.
3271 Makefile.am: include rw.c and rw.h.
3273 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3275 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3276 know what's supposed to happen to it.
3278 * list.h (scm_list_star): deprecation expired - removed.
3280 * numbers.h (scm_dblproc): deprecation expired - removed.
3281 (SCM_UNEGFIXABLE): deprecation expired - removed.
3282 (SCM_FLOBUFLEN): deprecation expired - removed.
3283 (SCM_INEXP): deprecation expired - removed.
3284 (SCM_CPLXP): deprecation expired - removed.
3285 (SCM_REAL): deprecation expired - removed.
3286 (SCM_IMAG): deprecation expired - removed.
3287 (SCM_REALPART): deprecation expired - removed.
3288 (scm_makdbl): deprecation expired - removed.
3289 (SCM_SINGP): deprecation expired - removed.
3290 (SCM_NUM2DBL): deprecation expired - removed.
3291 (SCM_NO_BIGDIG): deprecation expired - removed.
3293 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3294 (scm_tc_dblr): deprecation expired - removed.
3295 (scm_tc_dblc): deprecation expired - removed.
3296 (scm_tc16_flo): deprecation expired - removed.
3297 (scm_tc_flo): deprecation expired - removed.
3299 * tag.h (scm_tag): deprecation expired - removed.
3301 * tag.c: (scm_tag): deprecation expired - removed.
3303 * ioext.c: (scm_fseek): deprecation expired - removed.
3305 * ioext.h (scm_fseek): deprecation expired - removed.
3307 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3309 * gh.h (gh_int2scmb): deprecation expired - removed.
3311 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3313 * stacks.c (scm_make_stack): Fix typo in docstring.
3315 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3317 * error.c (scm_sysmissing): deprecation expired - removed.
3319 * error.h (scm_sysmissing): deprecation expired - removed.
3322 (scm_init_gc): gc-thunk deprecation expired - removed.
3323 (scm_gc_vcell): deprecation expired - removed.
3324 (gc_async_thunk): scm_gc_vcell related code removed.
3326 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3329 (SCM_NSTRINGP): deprecation expired - removed.
3330 (SCM_NRWSTRINGP): deprecation expired - removed.
3332 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3335 (SCM_ICHRP): deprecation expired - removed.
3336 (SCM_ICHR): deprecation expired - removed.
3337 (SCM_MAKICHR): deprecation expired - removed.
3340 (SCM_INPORTP): deprecation expired - removed.
3341 (SCM_OUTPORTP): deprecation expired - removed.
3343 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3345 * modules.c (scm_module_type): New.
3346 (scm_post_boot_init_modules): Initialize from Scheme value.
3347 (the_module, scm_current_module, scm_init_modules): the_module is
3349 (scm_current_module): Export to Scheme.
3350 (scm_set_current_module): Do not call out to Scheme, do all the
3351 work in C. Export procedure to Scheme. Only accept modules, `#f'
3352 is no longer valid as the current module. Only set
3353 scm_top_level_lookup_closure_var and scm_system_transformer when
3354 they are not deprecated.
3355 (scm_module_transformer, scm_current_module_transformer): New.
3357 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3358 scm_current_module_transformer, scm_module_transformer): New.
3360 * gh_data.c: Removed FIXME comment about gh_lookup returning
3361 SCM_UNDEFINED. That's the right thing to do.
3363 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3364 into the conditionally compiled sections.
3365 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3366 scm_current_module_transformer instead of scm_system_transformer.
3367 * init.c (start_stack): Move initialization of
3368 scm_system_transformer to the deprecated section.
3370 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3372 * throw.c (scm_throw): Correct docstring.
3374 2001-04-22 Gary Houston <ghouston@arglist.com>
3376 * socket.c: attempted to improve the docstrings slightly.
3378 * net_db.c: remove bogus "close" declaration.
3379 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3380 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3382 * net_db.h: declarations moved too.
3384 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3386 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3387 (VALIDATE_INET6): new macro.
3388 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3389 inet-pton and inet-ntop.
3390 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3391 (scm_addr_vector): use ipv6_net_to_num.
3393 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3395 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3396 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3398 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3399 when compiled in debug mode.
3401 (scm_gc_sweep): Only call smob's free function if it is defined.
3403 * print.c (scm_iprin1): No need to check for validity of smob
3404 type or existence of print function.
3406 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3407 Resizing will not work well with preemptive threading.
3409 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3411 (scm_make_smob_type): Extracted initialization of smob
3412 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3413 of the critical section.
3415 (scm_smob_prehistory): Initialize all smob descriptors. By
3416 default, don't assign a smob free function: Most smob types don't
3419 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3421 2001-04-21 Gary Houston <ghouston@arglist.com>
3423 * socket.c (FLIP_NET_HOST_128): new macro.
3424 (scm_fill_sockaddr): use new macro.
3425 (scm_addr_vector): completed IPv6 address support. added const
3426 to the address parameter.
3428 2001-04-20 Gary Houston <ghouston@arglist.com>
3430 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3431 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3433 (scm_addr_vector): use a switch instead of multiple if statements.
3434 Add support for IPv6 (incomplete) .
3435 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3437 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3439 * struct.c (scm_free_structs): Only pairs may be accessed with
3442 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3444 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3446 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3447 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3448 parentheses in order to get the correct associativity.
3450 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3452 * unif.c (scm_array_to_list): Added missing handling of arrays of
3453 bytes. Thanks to Masao Uebayashi for the bug report.
3455 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3457 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3460 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3462 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3464 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3465 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3466 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3467 SCM_CLOSURE_FORMALS.
3469 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3470 (scm_i_procedure_arity): Prefer stronger predicates like
3471 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3473 * macros.c (macro_print): Extracted macro printing code from
3474 print.c and simplified it.
3476 (scm_macro_type): Use SCM_MACRO_TYPE;
3478 (scm_init_macros): Use macro_print for printing macros.
3480 * print.c (scm_print_opts): Improved option documentation.
3482 (scm_iprin1): Extracted printing of macros to macros.c.
3483 Simplified printing of ordinary closures.
3485 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3486 Martin Grabmueller for the bug report.
3488 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3490 This patch eliminates some further applications of SCM_C[AD]R to
3493 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3494 never been applied to real pairs.
3496 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3498 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3500 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3501 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3502 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3504 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3507 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3508 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3510 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3511 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3512 SCM_SET{AND,OR}_CAR.
3514 2001-04-17 Gary Houston <ghouston@arglist.com>
3516 * some initial support for IPv6:
3518 * socket.c (scm_fill_sockaddr): improve the argument validation.
3519 don't allocate memory until all args are checked. instead of
3520 unconditional memset of soka, try setting sin_len to 0 if
3521 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3522 (scm_socket, scm_connect): extend docstrings for IPv6.
3523 (scm_init_socket): intern AF_INET6 and PF_INET6.
3525 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3527 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3528 matches SCM_DEFER_INTS at the beginning of the function.
3530 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3532 * gc.c (scm_igc): Unconditionally call
3533 SCM_CRITICAL_SECTION_START/END.
3535 * fluids.c (next_fluid_num): Unconditionally call
3536 SCM_CRITICAL_SECTION_START/END.
3537 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3539 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3540 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3543 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3544 Defined as nothing for the case of !defined(USE_THREADS).
3545 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3547 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3548 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3550 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3551 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3552 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3553 SCM_CRITICAL_SECTION_START/END.
3554 (SCM_REALLOW_INTS: Bug fix. Don't call
3555 SCM_THREAD_SWITCHING_CODE.
3556 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3557 SCM_THREAD_SWITCHING_CODE directly.
3558 (SCM_ENTER_A_SECTION): Unconditionally use
3559 SCM_CRITICAL_SECTION_START/END. (was:
3560 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3562 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3564 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3565 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3566 allowed to explicitly set this macro via the CFLAGS variable
3569 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3570 (SCM_THREAD_CRITICAL_SECTION_START,
3571 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3572 SCM_THREAD_CRITICAL_SECTION_START/END to
3573 SCM_CRITICAL_SECTION_START/END.
3575 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3577 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3580 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3581 (MISSING_BZERO_DECL): Remove the declaration.
3583 Thanks to NIIBE Yutaka.
3585 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3587 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3588 goops module should be registered in order to work for an
3589 application which uses libguile statically linked.)
3591 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3593 * numbers.[ch] (scm_num2long, scm_num2long_long,
3594 scm_num2ulong_long, scm_num2ulong): Argument position is an
3597 * environments.c (eval_environment_folder,
3598 import_environment_folder), gh_data.c (gh_scm2longs,
3599 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3600 for integers and pointers, respectively.
3602 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3603 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3604 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3605 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3607 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3608 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3609 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3610 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3611 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3612 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3614 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3616 * strings.c (scm_read_only_string_p): Update docstring to reflect
3617 current (non-)usage of "read only" strings.
3618 (scm_make_shared_substring): Clarify docstring by changing
3619 "semantics" to "arguments".
3621 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3623 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3624 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3627 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3629 The following changes make the documentation more consistent.
3631 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3632 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3633 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3634 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3637 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3638 (scm_array_dimensions, scm_make_shared_array),
3639 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3640 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3641 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3642 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3643 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3644 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3645 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3646 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3647 @example ... @end example to @lisp ... @end lisp.
3649 * weaks.c (scm_weak_vector): Corrected docstring.
3651 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3652 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3653 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3654 (scm_hashx_set_x, scm_hashx_get_handle),
3655 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3656 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3657 vectors.c (scm_vector_fill_x), strings.c
3658 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3659 objprop.c (scm_set_object_properties_x):
3660 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3661 strports.c (scm_call_with_input_string), ports.c
3662 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3663 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3664 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3665 (scm_make_weak_vector,scm_weak_vector_p),
3666 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3667 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3668 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3669 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3670 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3671 Made parameter names match documentation by renaming parameters
3672 and/or fixing docstrings.
3674 * numbers.c (scm_ash): Corrected Texinfo markup.
3676 * strop.c (scm_string_index, scm_string_rindex),
3677 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3679 * vports.c (scm_make_soft_port), unif.c
3680 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3681 (scm_dimensions_to_uniform_array, scm_transpose_array),
3682 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3683 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3684 (scm_array_to_list, scm_list_to_uniform_array),
3685 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3686 (scm_open_input_string, scm_open_output_string),
3687 (scm_get_output_string), strop.c (scm_string_copy),
3688 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3689 (scm_get_internal_real_time, scm_times),
3690 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3691 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3692 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3693 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3694 simpos.c (scm_system), random.c (scm_random_uniform),
3695 (scm_random_normal, scm_random_exp), ramap.c
3696 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3697 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3698 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3699 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3700 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3701 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3702 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3703 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3704 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3705 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3706 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3707 (scm_integer_expt, scm_bit_extract, scm_logcount),
3708 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3709 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3710 (scm_interaction_environment), macros.c (scm_makacro),
3711 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3712 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3713 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3714 (scm_fluid_ref), filesys.c (scm_open_fdes),
3715 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3716 Docstring correction: `Returns' -> `Return'
3718 * gc.c (scm_set_debug_cell_accesses_x):
3719 (s_scm_gc_set_debug_check_freelist_x):
3720 * fluids.c (scm_fluid_p): Added texinfo markup.
3722 * error.c (scm_strerror): Made docstring more precise.
3724 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3725 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3726 (scm_symbol_p, scm_symbol_to_string), strorder.c
3727 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3728 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3729 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3730 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3731 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3733 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3735 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3736 mode, as suggested by Michael Livshin.
3738 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3740 * backtrace.c (display_backtrace_body): since the `print_state'
3741 variable is not used (instead its data field is used directly as
3742 `pstate'), protect it from the hungry compiler optimizations.
3743 thanks to Bill Schottstaedt for the report.
3745 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3747 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3748 It is only defined and used if guile is compiled with
3749 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3750 let cells with a free_cell type tag be visible outside of the
3751 garbage collector when in debug mode.
3753 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3755 (scm_assert_cell_valid): Use a local static variable to avoid
3758 (MARK): Only check for rogue cell pointers in debug mode. Use
3759 scm_cellp for this purpose and place all checks for rogue pointers
3760 into that function. Further, since due to conservative scanning
3761 we may encounter free cells during marking, don't use the standard
3762 cell type accessor macro to determine the cell type.
3764 (scm_cellp): Check if the cell pointer actually points into a
3767 (scm_init_gc): Initalize scm_tc16_allocated.
3769 * gc.h (GCH): Renamed to SCM_GC_H.
3771 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3772 might be unnecessary, but I feel better this way :-)
3774 (SCM_GC_CELL_TYPE): New macro.
3776 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3777 in guile, and it is unlikely that they will be applied to real
3780 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3782 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3783 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3785 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3786 make sure that in debug mode no free cell will ever be visible
3787 outside of the garbage collector.
3789 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3791 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3794 * async.c (scm_system_async), variable.c (scm_make_variable,
3795 scm_make_undefined_variable): Use scm_cons to create a pair.
3797 * debug.c (scm_reverse_lookup): Perform proper type checking.
3798 Remove suspicious use of SCM_SLOPPY_CONSP.
3800 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3801 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3802 the corresponding optimization.
3804 * eval.c (iqq): Use proper type check.
3806 (scm_m_expand_body): Remove redundant type checks.
3808 (promise_print): Don't access promise cells as pairs.
3810 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3811 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3812 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3813 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3814 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3816 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3817 (scm_iprin1): Use new macro predicate and accessors.
3819 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3822 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3823 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3824 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3825 SCM_VARIABLE_H. Even the macros that are used to inhibit
3826 including a header file twice should be in the SCM_ namespace.
3828 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3829 properties.c (scm_primitive_property_ref,
3830 scm_primitive_property_del_x): Prefer stronger predicates like
3831 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3833 * gc.c (MARK): Use proper macros to access procedure-with-setter
3834 cell elements and closure cell elements.
3836 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3837 access free cells as pairs.
3839 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3840 no hashtab entry is found.
3842 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3843 SCM_CLR_PORT_OPEN_FLAG.
3845 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3846 use SCM_SET_C[AD]R for uninitialized cells.
3848 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3849 If the hashtable has no slots, return #f instead of '(). This
3850 unifies the return value with most assoc-functions.
3852 (scm_hash_fn_ref): Use proper type check.
3854 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3855 Removed references to non-existing functions from documentation.
3857 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3858 access keyword cell elements.
3860 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3863 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3865 * print.c (scm_iprlist): Added comment. Improved loop
3868 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3871 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3873 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3875 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3878 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3879 scm_variable_set_x): Use proper macros to access variable cell
3882 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3884 * variable.h (SCM_VARVCELL): Don't access variable cells as
3887 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3888 added FIXME comment, removed register specifier.
3890 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3892 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3893 * init.c (scm_init_guile_1): Don't init goopscore module.
3895 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3897 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3899 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3901 * strop.c (scm_string_to_list): Fixed docstring markup.
3902 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3903 (scm_string_downcase, scm_string_capitalize_x),
3904 (scm_string_capitalize): Rewrote and corrected docstrings.
3905 (scm_string_ci_to_symbol): Made docstring more explicit.
3907 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3909 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3911 (scm_call_with_values): Removed.
3912 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3913 so that it can be exported.
3914 (scm_call_with_values): Removed.
3916 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3917 * eval.c: Include "libguile/values.h"
3918 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3920 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3921 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3922 New delcarations to support above change.
3924 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3925 errors with last change.
3927 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3929 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3930 scm_i_eval): Moved the application of the system transformer from
3931 scm_i_eval to scm_primitive_eval.
3933 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3935 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3937 * strop.c (scm_string_index): Fix docstring line break
3940 * list.c (scm_cons_star): Fix docstring typo.
3942 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3944 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3945 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3946 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3947 scm_make_string, scm_string_append), strports.c (st_resize_port,
3948 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3949 scm_makstr with calls to scm_allocate_string.
3951 * strings.[ch] (scm_allocate_string): New function.
3953 * strings.[ch] (scm_makstr): Deprecated.
3955 2001-03-18 Gary Houston <ghouston@arglist.com>
3957 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3958 NULL. rewrote the docstring.
3959 (scm_mkstemp): new procedure implementing "mkstemp!".
3960 * posix.h: declare scm_mkstemp.
3962 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3963 normally it would be found in netdb.h.
3965 2001-03-17 Gary Houston <ghouston@arglist.com>
3967 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3968 warning when HAVE_ARRAYS is not defined. move len too.
3970 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3971 (EXTRA_DOT_X_FILES): let configure set the value.
3972 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3974 * gc.c (scm_must_malloc): changed the comment explaining when
3975 scm_must variants of malloc/free etc., should be used, based on
3976 explanation from Dirk Herrmann.
3977 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3978 string with procedure name. use scm_must_malloc instead of malloc.
3979 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3981 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3982 scm_ungetc): use scm_must variants of malloc/realloc/free.
3983 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3985 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3987 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3988 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3989 scm_wrong_type_arg instead.
3991 (SCM_WNA): Deprecated.
3993 * error.[ch] (scm_wta): Deprecated.
3995 * numbers.c (s_i_log): Minor comment fix.
3997 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3998 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3999 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
4000 wrong-num-args or misc errors.
4002 * unif.c (scm_make_shared_array, scm_transpose_array,
4003 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
4004 Validate the rest argument (note: this is only done when guile is
4005 built with SCM_DEBUG_REST_ARGUMENT=1)
4007 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
4008 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
4010 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
4011 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
4013 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4015 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
4016 instead of scm_wrong_num_args.
4018 * coop-threads.c: Don't include libguile/strings.h. (Was only
4019 needed for former implementation of SCM_WRONG_NUM_ARGS.)
4021 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
4022 wrong-num-args errors.
4024 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4026 * error.[ch] (scm_error_num_args_subr): New function.
4028 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4030 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
4031 (scm_length, scm_append, scm_reverse, scm_list_ref),
4032 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4033 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4034 (scm_delete1_x), gc.c (scm_map_free_list),
4035 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4036 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4037 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4038 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4039 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4040 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4041 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4043 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4044 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4045 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4046 symbols.c (scm_symbol_interned_p), numbers.c
4047 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4050 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4052 * snarf.h (SCM_CONST_LONG): Deprecated.
4053 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4055 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4057 * numbers.c (scm_num2ulong): Check that a bignum is positive
4058 before looking at the magnitude. Correctly check for overflow
4060 (scm_num2long_long): Likewise.
4061 (scm_num2ulong_long): New.
4062 (ULONG_LONG_MAX): Define if not already defined.
4063 * numbers.h: (scm_num2ulong_long): New prototype.
4065 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4067 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4069 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4070 (SCM_OPOUTSTRPORTP): New predicate macros.
4071 (scm_open_input_string, scm_open_output_string),
4072 (scm_get_output_string): New prototypes.
4074 * strports.c (scm_open_input_string, scm_open_output_string),
4075 (scm_get_output_string): New procedures (SRFI-6 compliant).
4076 Made scm_tc16_strport non-static.
4078 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4080 * macros.h (SCM_ASSYNT): Removed unused object argument from
4083 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4084 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4085 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4086 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4087 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4088 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4089 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4090 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4091 scm_m_atdispatch): Removed unused object argument from call to
4094 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4096 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4097 const int* to reflect that the input array of integers remains
4098 unchanged. Thanks to Brett Viren for the hint.
4100 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4102 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4103 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4105 (gh_scm2newstr, gh_symbol2newstr): Change call to
4106 scm_must_malloc() to malloc(), because user-free()able memory is
4109 * gc.c: Added declaration of `scm_debug_check_freelist'.
4111 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4113 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4115 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4117 * strports.c (scm_object_to_string): New procedure.
4118 (scm_strprint_obj): Deprecated.
4119 * strports.h: Reflect the changes.
4121 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4123 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4125 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4126 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4127 SCM_ASSYNT to check for correct argument types. Either use some
4128 SCM_VALIDATE_* macro or an explicit test.
4130 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4133 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4134 instead of calling scm_wta.
4136 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4138 * load.c (scm_primitive_load, scm_primitive_load_path),
4139 (scm_sys_search_load_path): Corrected docstrings (file ->
4142 * eval.c (scm_force): Added texinfo markup to docstring.
4143 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4145 * debug-malloc.c: Reinserted #include <stdio.h>.
4147 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4149 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4151 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4152 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4153 Use SCM_LISTn instead of scm_listify.
4155 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4157 * _scm.h: Removed #include <errno.h>.
4159 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4160 errno variable (can be a macro on some systems, for example when
4161 using linux libc with threads).
4163 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4164 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4165 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4166 #include <errno.h> in these 20 out of 100 files.
4168 2001-03-10 Gary Houston <ghouston@arglist.com>
4170 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4171 not already defined.
4173 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4175 * coop.c: Inserted #include <stdio.h>.
4177 * iselect.c: Reinserted #include <stdio.h>.
4179 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4181 * posix.c: Replaced `#define' of __USE_XOPEN right before
4182 including unistd.h with a define of _GNU_SOURCE at the very top of
4185 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4187 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4188 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4189 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4190 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4191 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4192 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4193 print.c, procprop.c, procs.c, properties.c, ramap.c,
4194 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4195 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4196 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4197 Remove #include <stdio.h>
4198 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4200 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4202 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4204 * posix.c (scm_gethostname): Set initial name length to 256 for
4207 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4209 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4210 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4211 (scm_sethostname, scm_gethostname): New prototypes.
4213 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4214 <sys/file.h>, if present.
4215 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4216 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4217 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4218 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4219 (scm_sethostname, scm_gethostname): New procedures.
4221 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4223 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4224 not optional (ii) "recommend" spelling correction.
4226 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4228 * ramap.c (racp): Removed optimization which caused array copying
4229 to fail if the two arrays shared storage. Re-inserted the IVDEP
4230 macros removed in the change of 2000-03-09. (Don't really have a
4231 complete grasp of what they are for, but they seem to be necessary
4232 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4234 * hash.c (scm_string_hash): Don't downcase characters.
4236 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4238 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4239 size from 277 --> 1009.
4241 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4244 * coop-threads.c: Fixed change of 2001-03-06.
4246 * validate.h: Code formatting.
4248 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4250 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4251 (*.doc): Add dependency on guile-snarf.awk.in.
4253 * guile-snarf.awk.in: Neglect spaces at the end of
4254 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4255 middle of docstrings. (To avoid the problem with gcc-2.96.)
4257 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4259 * coop-threads.c (scm_call_with_new_thread), load.c
4260 (scm_primitive_load, scm_sys_search_load_path), random.c
4261 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4262 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4263 (potentially) issue a scm-misc-error or wrong-num-args error
4266 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4267 about the expected type with the wrong-type-arg error message.
4269 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4270 a C level bug that can't be fixed from scheme anyway.
4272 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4274 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4275 Duplicate bindings are OK in a let* since a let* is semantically
4276 equivalent to a nested set of let:s.
4278 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4280 * print.c (scm_print_options): Fixed texinfo in docstring.
4282 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4283 the underlying functions getservent, getprotoent or getnetent
4284 return NULL instead of signalling an error.
4286 2001-03-04 Gary Houston <ghouston@arglist.com>
4288 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4289 taking an unexpectedly large filename for an AF_UNIX socket from
4290 bind/connect/sendto (thanks to Martin Grabmueller).
4292 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4293 former and adjusted the latter.
4294 (scm_socket, scm_socketpair): cosmetic changes.
4295 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4296 size_t as socklen_t substitute. don't restrict args/return values
4297 to INUM: allow full range of int or size_t.
4298 (scm_fill_sockaddr): check arguments before allocating memory, to
4299 avoid leakage. use malloc, not scm_must_malloc.
4300 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4301 substitute. free the sockaddr structure before throwing an error.
4302 (scm_init_add_buffer): procedure removed, together with its static
4303 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4304 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4305 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4306 scm_sendto): use a local buffer instead of scm_addr_buffer.
4307 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4309 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4310 call to detect whether recvfrom could be bothered to set the address.
4311 (scm_init_socket): don't call scm_init_addr_buffer.
4313 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4315 * debug.c (scm_procedure_source, scm_procedure_environment),
4316 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4317 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4318 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4319 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4320 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4321 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4322 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4323 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4324 scm_array_to_list, scm_array_prototype), validate.h
4325 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4326 scm_misc_error or scm_wrong_type_arg instead.
4328 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4330 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4332 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4333 (scm_sys_tag_body): Added.
4335 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4337 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4338 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4339 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4340 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4341 options.c (scm_options), ports.c (scm_remove_from_port_table),
4342 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4343 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4344 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4345 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4348 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4350 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4352 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4354 * eval.c (scm_s_duplicate_bindings): New error message.
4355 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4357 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4359 * eval.h (SCM_EVALIM2): New macro. Use it when a
4360 immediate, literal constant should be evaluated.
4361 * eval.c (scm_s_duplicate_formals): New error message string.
4362 (scm_c_improper_memq): New function.
4363 (scm_m_lambda): Check for duplicate arguments.
4364 (scm_ceval, scm_deval): When executing a body: only cons a new
4365 toplevel environment frame when it is different from the
4366 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4367 check for empty combinations; use SCM_EVALIM2 for the same reason
4368 in the non-toplevel loop.
4369 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4370 New labels with the meaning of their non-"nontoplevel" partners,
4371 but they are used when it is known that the body is not evaluated at
4373 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4374 reporting for empty combinations.
4376 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4378 * Remove dump facilities.
4379 * dump.c, dump.h: Removed.
4380 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4381 * init.c: Remove #include "libguile/dump.h".
4382 (scm_init_guile_1): Remove scm_init_dump.
4383 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4384 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4385 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4386 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4388 * keywords.c: Remove #include "libguile/dump.h".
4389 (keyword_dump, keyword_undump): Removed.
4390 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4392 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4394 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4395 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4396 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4397 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4398 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4399 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4400 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4401 to @code{} as the texinfo manual recommends, converted the
4402 examples to use a @lisp{}-environment.
4404 * strports.c (scm_eval_string): Cleaned up the docstring.
4406 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4409 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4410 (scm_number_to_string, scm_string_to_number, scm_number_p)
4411 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4412 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4413 (scm_ash): Added texinfo markup and removed obsolete @refill.
4414 (scm_gr_p): Corrected comment.
4415 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4416 docstring) comments.
4417 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4418 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4419 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4420 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4421 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4422 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4423 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4424 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4426 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4428 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4429 (Obviously nobody compiles with SCM_RECKLESS defined...)
4431 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4433 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4435 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4437 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4439 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4441 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4442 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4443 since use of `z' suggests that the arguments may be complex.
4445 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4448 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4450 * dump.c (scm_binary_write, scm_binary_read), eval.c
4451 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4452 scm_guardian_greedy_p, scm_make_guardian), fports.c
4453 (scm_file_port_p): Minor docstring fixes.
4455 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4457 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4459 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4461 (make_class_from_template): Do not bother to set the current
4462 module around the call to DEFVAR, scm_eval takes care of that.
4463 (scm_init_goops): Make scm_module_goops and
4464 scm_goops_lookup_closure permanent objects.
4466 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4467 top level, create a fresh top-level environment for each
4468 expression instead of mutating the exisint frame. This is
4469 important when that frame is closed over.
4471 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4472 SCM_DIGSPERLONG instead of DIGSPERLONG.
4474 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4476 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4477 before applying arrow procedure in `cond' and before applying
4478 receiver procedure in call-with-current-continuation.
4479 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4480 macro. The argument is expanded more than one time.
4482 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4483 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4485 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4487 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4490 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4492 * variable.c (scm_make_variable, scm_make_undefined_variable)
4493 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4494 (scm_variable_bound_p), values.c (scm_values)
4495 (scm_call_with_values), unif.c (scm_bit_count)
4496 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4497 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4498 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4499 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4500 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4501 (scm_copy_random_state, scm_random), print.c (scm_newline)
4502 (scm_write_char, scm_simple_format), debug-malloc.c
4503 (scm_malloc_stats), environments.c (scm_environment_p)
4504 (scm_environment_bound_p, scm_environment_ref)
4505 (scm_environment_fold, scm_environment_define)
4506 (scm_environment_undefine, scm_environment_set_x)
4507 (scm_environment_cell, scm_environment_observe)
4508 (scm_environment_observe_weak, scm_environment_unobserve)
4509 (scm_make_eval_environment, scm_eval_environment_p)
4510 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4511 (scm_eval_environment_imported)
4512 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4513 (scm_import_environment_p, scm_import_environment_imports)
4514 (scm_import_environment_set_imports_x, scm_make_export_environment)
4515 (scm_export_environment_p, scm_export_environment_private)
4516 (scm_export_environment_set_private_x)
4517 (scm_export_environment_signature)
4518 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4519 Added texinfo markup.
4521 * ports.c (scm_drain_input): Lowercased argument to @var.
4522 (scm_current_input_port, scm_current_output_port): Filled in
4523 missing explanation.
4524 (scm_current_load_port, scm_set_current_output_port)
4525 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4526 Added texinfo markup.
4528 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4529 (scm_release_arbiter): Added texinfo markup to docstrings.
4530 Changed `Returns' to `Return'.
4531 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4533 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4535 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4536 by doubling them to `@@'.
4538 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4540 * numbers.c (scm_lognot), random.c (scm_random,
4541 scm_random_normal, scm_random_solid_sphere_x,
4542 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4543 scm_random_exp), dynwind.c
4544 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4546 * goops.c (scm_sys_initialize_object, scm_instance_p,
4547 scm_class_name, scm_class_precedence_list, scm_class_slots,
4548 scm_class_environment, scm_generic_function_name,
4549 scm_generic_function_methods, scm_method_generic_function,
4550 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4551 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4552 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4553 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4554 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4555 scm_class_direct_supers, scm_class_direct_slots,
4556 scm_class_direct_subclasses, scm_class_direct_methods,
4557 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4558 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4559 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4560 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4561 scm_memoized_environment, scm_procedure_name,
4562 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4564 (scm_class_of, scm_entity_p, scm_operator_p,
4565 scm_set_object_procedure_x, scm_object_procedure,
4566 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4567 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4568 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4569 scm_hook_to_list), lang.c
4570 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4571 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4572 (scm_print_options, scm_port_with_print_state,
4573 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4574 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4575 scm_make_procedure_with_setter, scm_procedure), throw.c
4576 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4577 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4578 scm_stack_ref, scm_stack_length, scm_frame_p,
4579 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4580 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4581 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4582 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4583 (scm_dirname, scm_basename), dynwind.c
4584 (scm_wind_chain), read.c (scm_read_options, scm_read,
4585 scm_read_hash_extend), gc.c
4586 (scm_unhash_name), eval.c (scm_eval_options_interface,
4587 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4588 (scm_display_error, scm_set_print_params_x,
4589 scm_display_application, scm_display_backtrace, scm_backtrace),
4590 async.c (scm_async, scm_system_async, scm_async_mark,
4591 scm_system_async_mark, scm_run_asyncs, scm_noop,
4592 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4593 scm_mask_signals): Added docstrings.
4595 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4597 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4598 address of car/cdr. (Thanks to Dirk Herrmann)
4599 Use scm_sizet to obtain the length of strings.
4600 (Thanks to Matthias Koeppe)
4602 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4604 * symbols.c (scm_mem2symbol): Put a empty statement after the
4605 next_symbol label. This is mandated by ANSI, appearantly.
4607 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4609 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4610 sense to compile for a specific kernel version. Do not include
4611 <asm/signal.h> while defining __KERNEL__. This hack should no
4612 longer be needed and caused problems.
4614 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4616 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4617 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4618 can not deal with immediates.
4620 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4622 * list.c (scm_list_copy): Validate the first argument.
4624 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4626 Fix evaluator so that top-level expressions are correctly
4627 evaluated with respect to the module system.
4629 * modules.h. modules.c (scm_current_module_lookup_closure): New
4632 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4634 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4635 names to better reflect their meaning.
4637 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4638 evaluated at top-level and synronize lookup closure before
4639 executing every subform.
4640 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4641 (scm_eval_x, scm_eval): Reimplement in terms of
4642 scm_primitive_eval_x and scm_primitive_eval, respectively.
4644 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4646 * macros.c (scm_macro_name, scm_macro_transformer): Use
4647 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4650 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4652 * dump.c (scm_store_bytes): Store data size before data.
4653 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4654 * dump.h (scm_restore_bytes): Updated.
4656 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4658 * dump.c: Use double cells for update schedule.
4660 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4662 * ports.c (scm_unread_char): Take an optional argument.
4664 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4666 * modules.h (scm_selected_module, scm_current_module): Renamed
4667 scm_selected_module to scm_current_module to synchronize Scheme
4669 (scm_select_module, scm_set_current_module): Likewise. Changed
4672 * ports.c (scm_port_for_each): Make a snapshot of the port table
4673 before iterating over it. The table might change while the user
4674 code is running. With the snapshot, the user can depend on the
4675 fact that each port that existed at the start of the iteration is
4676 encountered exactly once. (ice-9 popen) depends on this.
4678 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4680 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4682 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4683 range checking for the size parameter. Thanks to Martin
4684 Grabmueller for the hint.
4686 (scm_makstr): Reordered string initialization to make interrupt
4687 deferring unnecessary.
4689 * vectors.c (scm_make_vector): Fixed range checking.
4691 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4693 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4695 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4696 checking of the size parameter for type correctness and valid
4697 range. Thanks to Rob Browning for reporting the problem. Instead
4698 of deferring interrupts, scm_remember_upto_here_1 is used.
4700 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4702 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4703 (scm_dump_cell_update): Removed.
4704 (scm_dump_update): Renamed from scm_dump_object_update.
4705 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4706 a pointer instead of returning a value.
4707 * keywords.c (keyword_undump): Updated.
4709 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4711 * dump.c, dump.h: Modified a lot.
4712 (SCM_DUMP_COOKIE): Version 0.1
4713 (scm_dump_mark): Removed.
4714 (scm_restore_cell_object, scm_store_cell_object): New functions.
4716 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4717 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4718 New slots: dump, undump.
4719 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4722 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4723 (keyword_undump): Renamed from keyword_alloc.
4724 (scm_init_keywords): Set keyword_dump and keyword_undump.
4726 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4728 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4729 the deprecated SCM_DOUBLE_CELLP.
4731 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4733 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4735 * dump.c, dump.h: New files.
4736 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4737 * init.c: #include "libguile/dump.h".
4738 (scm_init_guile_1): Call scm_init_dump.
4739 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4740 dump_dealloc, dump_store, undump_alloc, undump_restore,
4742 * smob.c (scm_make_smob_type): Init the new slots.
4743 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4744 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4746 * keywords.c: #include "libguile/dump.h".
4747 (keyword_dealloc, keyword_alloc): New functions.
4748 (scm_init_keywords): Set smob_dump and smob_undump.
4750 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4752 * vectors.c (scm_c_make_vector): New function.
4753 * vectors.h (scm_c_make_vector): Declared.
4754 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4755 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4756 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4757 (scm_make_method_cache, scm_i_vector2list,
4758 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4759 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4760 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4761 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4762 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4763 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4764 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4765 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4767 * hashtab.c (scm_c_make_hash_table): New function.
4768 * hashtab.h (scm_c_make_hash_table): Declared.
4769 * environments.c (scm_make_leaf_environment,
4770 scm_make_eval_environment), gc.c (scm_init_storage),
4771 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4772 Use scm_c_make_hash_table.
4774 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4776 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4778 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4780 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4783 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4784 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4785 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4786 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4787 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4788 scm_source_property, scm_set_source_property_x), sort.c
4789 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4790 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4791 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4794 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4796 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4797 really get that arg.
4799 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4801 * goops.c (s_scm_get_keyword): Bug fix.
4803 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4805 The following patch was sent by Martin Grabmueller. It makes sure
4806 that in case of parameter errors the correct function name is
4807 shown, and that parameter types are only checked once.
4809 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4810 string_capitalize_x): New functions. Each one performs the core
4811 functionality of the corresponding scm_* function.
4813 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4814 scm_string_downcase_x, scm_string_downcase,
4815 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4816 parameter checking wrappers of the above functions.
4818 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4820 * continuations.c, dynl.c, keywords.c, load.c: Include
4821 strings.h. Thanks to Bill Schottstaedt for the bug report.
4823 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4825 * backtrace.c (display_header): Make sure that line and column
4826 information is shown independent of whether the port the code was
4827 read from had an associated filename. Thanks to Martin
4828 Grabmueller for providing this patch.
4830 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4832 * fports.[ch] (scm_file_port_p): New primitive.
4834 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4836 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4837 These are now defined in fports.c, strports.c and vports.c.
4839 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4840 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4843 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4844 (scm_make_sfptob): Made static. These return a type code now.
4846 fports.c (scm_init_fports), strports.c (scm_init_strports),
4847 vports.c (scm_init_vports): Create the corresponding port types.
4849 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4850 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4852 * init.c (scm_init_guile_1): Make sure strports are initialized
4855 * ports.[ch] (scm_make_port_type): Changed the return type to
4858 * ports.c (scm_ports_prehistory): Don't create any port types
4861 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4862 against scm_tc16_fport directly.
4864 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4866 * srcprop.c (scm_set_source_property_x): Fix to handle
4867 (set-source-property! <obj> 'copy <datum>) correctly.
4869 2001-01-24 Gary Houston <ghouston@arglist.com>
4871 * filesys.c (scm_link): docstring fix.
4872 * fports.h (scm_setfileno): obsolete declaration removed.
4873 * posix.c: bogus popen declaration removed.
4875 * rdelim.c: new file, split from ioext.c.
4876 * rdelim.h: new file, split from ioext.h
4877 * Makefile.am: add rdelim.c and related files.
4878 * init.c: call scm_init_rdelim. include rdelim.h.
4880 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4882 This patch was sent by Martin Grabmueller and makes sure that
4883 parameter errors are reported correctly by the lexicographic
4884 ordering predicates.
4886 * strorder.c (string_less_p, string_ci_less_p): New functions.
4888 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4889 functionality into string_less_p, string_ci_less_p respectively.
4890 The remaining code is just a wrapper to do the parameter
4893 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4894 parameters and call string_less_p instead of scm_string_less_p.
4896 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4897 Check the parameters and call string_less_ci_p instead of
4898 scm_string_ci_less_p.
4900 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4902 This patch modifies scm_display_error to perform parameter
4903 checking. Thanks to Neil Jerram for the bug report.
4905 * backtrace.[ch] (scm_i_display_error): New function.
4907 * backtrace.c (scm_display_error): Added parameter check and
4908 extracted the core functionality into function
4909 scm_i_display_error.
4911 * throw.c (handler_message): Call scm_i_display_error to display
4914 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4916 * eval.c (SCM_APPLY): Added # args check for application of
4917 procedures with arity 3. (Thanks to Anders Holst.)
4919 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4921 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4923 (SCM_OPDIRP): Deprecated.
4925 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4928 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4929 Instead, give an explicit error message in case the directory is
4932 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4933 instead of SCM_OPENP and SCM_CLOSEDP.
4935 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4937 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4939 * eval.c (inner_eval, scm_eval): Move all real functionality into
4940 inner_eval. Avoid to copy the expression twice by inlining some
4941 code from scm_i_eval.
4943 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4945 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4946 now has to be the last clause, as required by R5RS. Thanks to
4947 Martin Grabmueller for the patch.
4949 2001-01-18 Gary Houston <ghouston@arglist.com>
4951 * ioext.c: further simplify scm_read_string_x_partial by defining
4954 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4956 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4958 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4960 * __scm.h: Added comment about architecture and compiler
4961 properties that are required by guile.
4963 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4964 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4966 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4968 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4970 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4971 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4973 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4975 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4976 to the names in limits.h.
4978 * numbers.c (abs_most_negative_fixnum): Added.
4980 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4981 fixnum-min) special case.
4983 (scm_big_and): Fix for negative first parameter.
4985 (scm_bit_extract): Fix for fixnum paramters.
4986 Thanks to Rob Browning for the bug report.
4988 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4990 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4992 * symbols.c (scm_symbol_bound_p): Fixed comment.
4993 Thanks to Chris Cramer.
4995 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4997 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4998 Thanks to Bill Schottstaedt.
5000 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
5002 from Matthias Köppe:
5004 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
5005 casts its result, so doesn't yield an lvalue per ANSI C.
5007 * goops.c (s_scm_sys_set_object_setter_x): use
5008 SCM_SET_ENTITY_SETTER.
5009 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
5011 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
5012 its result, so doesn't yield an lvalue per ANSI C.
5013 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
5014 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
5015 SCM_GC_SET_CARD_FLAGS.
5016 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
5018 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
5020 2001-01-08 Gary Houston <ghouston@arglist.com>
5022 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
5023 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
5024 socket.c (scm_recvfrom): use the new macro, plus minor docstring
5026 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
5027 for fdes. if current input port is used, check that it's a file
5030 2001-01-06 Gary Houston <ghouston@arglist.com>
5032 * ioext.c (scm_read_string_x_partial): new procedure, implements
5033 read-string!/partial.
5034 * ports.c (scm_take_from_input_buffers): new procedure used by
5035 scm_read_string_x_partial.
5036 (scm_drain_input): use scm_take_from_input_buffers.
5038 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5040 * validate.h (SCM_VALIDATE_NUMBER): New.
5042 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5044 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5045 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5046 SET_DESTROYED): new defines/macros.
5047 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5048 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5049 (guardian_print): print more info.
5050 (guardian_apply): check if the guardian is destroyed, and throw an
5051 error if so. take one more optional argument `throw_p'.
5052 (scm_guard): depending on the value of `throw_p', return a boolean
5054 (scm_get_one_zombie): remove redundant property test.
5055 (guardian_t): represent the various (currently 3, I hope nothing
5056 more gets added) boolean fields as bit flags.
5057 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5058 (scm_destroy_guardian_x): new procedure.
5060 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5061 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5063 2001-01-01 Gary Houston <ghouston@arglist.com>
5065 * fports.c (fport_write): bugfix: handle short writes for
5066 unbuffered ports too. optimize the buffered case by minimizing
5067 the number of write/flush calls.
5068 (write_all): new helper procedure.
5070 The ChangeLog continues in the file: "ChangeLog-2000"