1 2002-01-28 Stefan Jahn <stefan@lkcc.org>
3 * symbols.c (scm_c_symbol2str): New function, replacement for
6 * strings.c (scm_c_substring2str): New function. Proper
7 replacement for `gh_get_substr()'.
9 * socket.c: Include `stdint.h' if available for the `uint32_t'
12 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
15 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
17 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
19 Other changes unrelated to Elisp...
21 * eval.c (scm_m_if): Use s_if rather than repeating string literal
23 (comments): Fix a few typos.
24 (scm_for_each): Add parentheses around oddly unparenthesized
27 * read.c (scm_read_opts): Add full stop at end of doc for
30 * script.c (scm_compile_shell_switches): Use scm_str2symbol
31 instead of gh_symbol2scm.
33 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
34 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
36 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
37 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
39 First batch of changes for Elisp support...
41 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
42 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
43 throw.c, vectors.c, weaks.c: Add #include for lang.h.
45 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
46 conditionalize compilation and initialization of Elisp support
49 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
50 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
51 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
52 filesys.c (fill_select_type, retrieve_select_type), fluids.c
53 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
54 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
55 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
56 scm_c_memq, scm_memv), load.c (scm_search_path), options.c
57 (change_option_setting, scm_options), posix.c (environ_list_to_c),
58 print.c (scm_iprlist), throw.c (scm_exit_status), vectors.c
59 (scm_vector), weaks.c (scm_weak_vector): Use SCM_NULL_OR_NIL_P
62 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
65 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
68 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
69 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
70 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
71 (scm_m_atfop): Support function aliasing. Support both function
72 args, which need transformation, and macro args, which do not.
73 Add explanatory comments.
74 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
75 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
76 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
77 SCM_NULLP || SCM_NILP instead of checks against (removed)
78 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
79 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
81 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
82 scm_m_while, scm_nil_eq): Commented out; I don't think we need
83 these, but I don't want to remove them yet, just in case.
84 (scm_init_lang): Define `%nil' variable on Scheme level to hold
87 * lang.h (SCM_NILP): Test against Elisp nil value instead of
88 against (removed) scm_lisp_nil.
89 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
90 (SCM_NULL_OR_NIL_P): New.
92 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
95 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
96 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
99 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
100 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
101 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
102 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
104 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
105 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
106 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
107 Numbering shifted down accordingly.
108 (SCM_ELISP_NIL): New IFLAG.
110 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
112 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
114 * eval.c: Removed outdated references to "everr". Improved some
117 (scm_deval_args, deval_args): Renamed scm_deval_args to
118 deval_args, since it is not part of the interface.
120 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
121 use references to debug.vect[0] before it exists. Add parentheses
124 * goops.h: Added local emacs variables.
126 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
128 * eval.[ch] (scm_deval_args): Made static.
130 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
133 * strings.c (scm_c_string2str): Clarified comment. Replaced
134 THINKME by FIXME for uniformness. Removed question about whether
135 arguments need to be protected from garbage collection: Arguments
136 must be protected as any other variable.
138 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
140 * procs.h (SCM_CLOSURE_BODY): New Macro.
142 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
143 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
144 get_slot_value, set_slot_value), procs.c
145 (scm_procedure_documentation), sort.c (closureless), stacks.c
146 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
149 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
151 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
153 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
156 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
158 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
161 * continuations.c (scm_make_continuation): Do not retain the
162 throw_value when the continuation is invoked.
164 2001-12-08 Stefan Jahn <stefan@lkcc.org>
166 * strings.c (scm_c_string2str): New function. Converts a
167 given Scheme string into a C string. Also put in two
168 THINKME's regarding the malloc policy for the missing converter
171 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
173 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
176 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
178 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
179 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
181 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
182 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
183 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
186 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
188 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
189 SCM_GC_CELL_* macros when accessing free cells.
191 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
193 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
194 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
195 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
196 * strings.h (SCM_MAKE_STRING_TAG): New.
197 * procs.h (SCM_MAKE_CCLO_TAG): New.
198 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
200 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
201 !SCM_ENABLE_DEPRECATED.
203 * async.c, async.h (scm_system_async_mark_from_signal_handler):
206 * scmsigs.c (scm_take_signal): Removed all code that assumes that
207 signal handlers are allowed to divert the flow of control. Call
208 scm_system_async_mark_from_signal_handler instead of
209 scm_system_async_mark.
212 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
213 scm_alloc_double_cell in their place.
215 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
216 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
217 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
218 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
219 scm_deprecated_newcell and scm_deprecated_newcell2.
221 gc.c (scm_tc16_allocated): Only define when including deprecated
223 (scm_debug_newcell, scm_debug_newcell2): Removed.
224 (scm_init_storage): Do not initialize scm_tc16_allocated.
225 (scm_init_gc): Do it here.
226 (allocated_mark): New, from old code.
227 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
229 * inline.c, inline.h: New files.
230 * Makefile.am: Added them in all the right places.
232 * _scm.h: Include "libguile/inline.h".
234 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
235 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
236 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
237 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
238 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
239 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
240 scm_alloc_double_cell, respectively.
242 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
244 * modules.c (scm_c_use_module): Adapt to changes to
245 `process-use-modules'.
247 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
249 * numbers.c (scm_divide): Fix more division by zero errors.
251 2001-11-21 Gary Houston <ghouston@arglist.com>
253 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
254 obsolete. autogen.sh says:
255 invalid unused variable name: `OMIT_DEPENDENCIES'
257 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
259 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
262 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
264 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
265 Thanks to Eric Gillespie, Jr!
267 2001-11-21 Stefan Jahn <stefan@lkcc.org>
269 * win32-socket.c (getservent, setservent, endservent,
270 getprotoent, setprotoent, endprotoent): New functions.
271 Appropriate replacements for M$-Windows.
273 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
274 these definitions for GUILE_DEBUG.
276 * net_db.c: Include "win32-socket.h" if compiling with a native
277 M$-Windows compiler. Include some pieces of code (protoent and
278 servent interface) protected by HAVE_* macros when using a
279 native M$-Windows compiler.
281 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
283 * modules.c (scm_c_export): Do nothing when the first argument is
284 already the terminating NULL. Thanks to Han-Wen Nienhuys!
286 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
288 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
289 also include `buildstamp'.
291 2001-11-18 Rob Browning <rlb@defaultvalue.org>
294 (s_scm_major_version): use SCM_MAJOR_VERSION.
295 (s_scm_minor_version): use SCM_MINOR_VERSION.
296 (s_scm_micro_version): use SCM_MICRO_VERSION.
297 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
301 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
302 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
303 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
305 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
307 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
308 Rewrite docstrings without reference to substring-move-left/right,
309 since the latter no longer exist.
311 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
313 * eval.c: Removed bogus comment about acros.
315 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
316 Minimize scope of local variable. Eliminate dependency on
317 macro DEBUG_EXTENSIONS.
319 (s_splicing): New error message string.
321 (scm_m_body): Issue 'bad body' message rather than 'missing
324 (scm_m_quote): Eliminate unnecessary copying.
326 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
327 checking of the body to scm_m_body.
329 (scm_m_do): Move comment to function header. Rename arg1 to
330 binding. Made the code a bit easier to read.
334 (iqq): Added a comment. Changed the depth parameter to
335 unsigned. Use size_t for vector lengths. Make sure vector object
336 is gc protected as long as its contents are read. Add some syntax
337 checks. Get rid of unnecessary SCM_IMP test. Clean up the
338 control structure a bit.
340 (scm_m_delay): Added comment about the implementation of
343 (scm_m_define): Add comment about guile's currying define
344 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
345 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
347 (scm_m_letrec1): Removed. Part of the functionality is taken
348 over by the new function 'transform_bindings'.
350 (transform_bindings): New function. Takes over some of the
351 functionality of removed function 'scm_m_letrec1', namely to split
352 a list of bindings into a reversed list of variables and a list of
355 (scm_m_letrec): Call 'transform_bindings'.
357 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
358 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
359 test. Use 'transform_bindings'. Fixed scoping error with named
360 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
361 Jerram for suggesting the fix). Cleaned up the control structure
364 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
365 unnecessary consing. Eliminated unnecessary
366 SCM_DEFER/ALLOW_INTS.
368 (SCM_CEVAL): Un-obfuscated some loops.
370 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
372 * gc.h (scm_unhash_name): Old declaration removed.
374 * eval.c (s_scm_eval): Change @var{primitive-eval} to
375 @code{primitive-eval}.
377 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
378 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
379 Change @deffnx lines in docstrings to say {Scheme Procedure}
380 rather than primitive or procedure.
382 * posix.c (scm_execl), filesys.c (scm_close), unif.c
383 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
384 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
385 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
386 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
387 (scm_string_split, scm_string_ci_to_symbol), strings.c
388 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
389 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
390 Docstring fixes and improvements reflecting edits that have been
391 made in the reference manual source.
393 * objprop.c (scm_object_properties, scm_set_object_properties_x,
394 scm_object_property, scm_set_object_property_x): Remove invalid
395 @deffnx lines for corresponding procedure property primitives.
397 These changes add a @deffnx C function declaration and function
398 index entries for each Guile primitive to the copy of the doc
399 snarf output that is used for reference manual synchronization.
400 Online help is unchanged.
402 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
403 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
404 name to SCM_SNARF_DOCS.
406 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
407 snarf-check-and-output-texi.
409 * Makefile.am (guile-procedures.texi): New rule.
410 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
411 Changed so that the last stage of doc snarfing is now performed
412 twice, once to produce guile-procedures.txt for online help, and
413 once to produce guile.texi for reference manual synchronization.
415 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
417 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
418 safely usable as a single statement followed by a ';', for example
421 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
423 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
425 * random.c (scm_random_solid_sphere_x,
426 scm_random_hollow_sphere_x): Correct "shere" typos.
428 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
430 * version.c (scm_version): Update docstring to include
433 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
435 * modules.c (scm_c_export): Call va_end after collecting the
438 * strop.h, strop.c (scm_substring_move_left_x,
439 scm_substring_move_right_x): Removed.
441 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
442 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
445 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
447 * numbers.c: Document macros to define when including
448 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
449 now rely on SIZEOF_ macros that have been figured out at
452 * num2integral.i.c: Adapt to new interface.
453 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
454 target type by casting it and checking whether it is still the
455 same. Do not try to handle bignums for integral types that are
456 smaller than fixnums. When handling bignums, collect the
457 magnituse first into a unsigned type, and correctly check for
459 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
460 only -MIN_VALUE can still be negative of all negative numbers (in
463 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
465 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
466 HAVE_LONG_LONG depending on whether their size is non-zero.
468 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
470 * strop.c (scm_string_null_p): Docfix; nfc.
471 Thanks to Scott Lenser.
473 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
475 * extensions.c (scm_load_extension): Canonicalize docstring
478 * unif.c (scm_uniform_array_write), ports.c
479 (scm_current_output_port, scm_force_output), dynwind.c
480 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
481 filesys.c (scm_open, scm_lstat), struct.c
482 (scm_make_struct_layout), random.c (scm_random,
483 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
484 (scm_i_index): Remove superfluous whitespace from end of docstring
487 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
488 strings.c (scm_make_string), variable.c (scm_make_variable,
489 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
490 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
491 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
492 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
493 newline at end of docstrings.
495 * modules.c (scm_set_current_module): Add missing newline to
498 2001-11-07 Stefan Jahn <stefan@lkcc.org>
500 * win32-socket.[ch]: New files. Defines Winsock-API error codes
501 and makes them available through Guile. That is because the
502 Winsock-API does not store its errors in `errno' and thus cannot
503 return error messages via `strerror (errno)'.
505 * socket.c (scm_init_socket): Initialize `win32-socket' part
506 here under M$-Windows.
508 * numbers.h: Added missing declaration of
509 `scm_sys_check_number_conversions()'.
511 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
512 and use in `(strerror)' and `(system-error)'.
514 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
515 `win32-socket.[ch]' to extra source and header files.
517 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
519 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
520 a call to turn-on-debugging when --debug has been given instead of
521 turning it on directly. Also, handle new `--no-debug' option,
522 which might suppress the call to turn-on-debugging.
524 2001-11-05 Stefan Jahn <stefan@lkcc.org>
526 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
528 2001-11-04 Stefan Jahn <stefan@lkcc.org>
530 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
531 here (was at guile_LDADD) which describes the dependency
532 correctly and allows a clean build on Win32.
534 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
537 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
538 import macros for external libraries (libcrypt, libqthreads,
539 libreadline and libregex).
541 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
543 * posix.c (flock): Added support for flock() in M$-Windows.
545 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
548 * fports.c (getflags): Differentiate reading and writing pipes
551 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
554 * coop.c (coop_condition_variable_timed_wait_mutex): Use
555 conditionalized error code if `ETIMEDOUT' is not available.
556 (scm_thread_usleep): Remove bogus declaration of `struct timeval
559 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
560 belongs. That is because NO_PREPRO_MAGIC gets undefined after
561 each inclusion of `num2integral.i.c'.
562 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
564 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
566 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
567 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
569 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
571 * print.c (scm_iprin1): Mark print state as revealed when
572 dispatching to generic write or display.
574 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
576 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
578 Support for native Win32. Thanks to Stefan Jahn!
580 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
581 and win32-dirent.h to extra source and header files. These
582 include the uname() and the POSIX dirent interface implementation
583 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
584 linkers which do not allow unresolved symbols inside shared
585 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
588 * __scm.h: Defined SCM_API. This macro gets prepended to all
589 function and data definitions which should be exported or imported
590 in the resulting dynamic link library in the Win32 port.
592 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
593 chars.h, continuations.h, coop-defs.h, coop-threads.h,
594 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
595 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
596 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
597 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
598 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
599 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
600 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
601 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
602 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
603 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
604 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
605 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
607 Prefixed each each exported symbol with SCM_API.
609 * continuations.c: Added comment about the use of the extern
610 declarations of {get,set}context() functions used in the ia64 port.
612 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
613 is meant to be a `unsigned long *'.
615 * filesys.c: Include `direct.h' if possible. Use local
616 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
617 macros for M$-Windows. Implementation of `fstat_Win32()' which is
618 able to differentiate between sockets and other file descriptors.
619 Use this function as wrapper in `scm_fstat()'. Fixed typo in
622 * fports.c: Include `io.h' is possible. Put `*fp' into referring
623 statement block in `scm_fport_buffer_add()'.
624 Some corrections in `getflags()'.
626 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
628 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
629 build on Win32. Disable preloaded symbols on Win2 platforms.
631 * ioext.c, ports.c: Include `io.h' is possible.
633 * mkstemp.c: Include `process.h' is possible.
635 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
637 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
639 * posix.c: Remove unnecessary dirent includes and defines. Include
640 local `win32-uname.h' for MinGW. Extern declaration of
641 `mkstemp()' for systems where it does not exists. Make
642 `getlogin()' available on M$-Windows.
644 * scmsigs.c: Made `usleep()' avalable on MinGW.
646 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
648 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
650 * win32-uname.c: Include "win32-uname.h", not "uname.h".
652 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
654 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
655 Don't apply scm_uniform_vector_length on arrays.
657 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
659 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
660 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
661 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
662 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
663 scm_list_<n> over scm_cons[2]?.
665 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
666 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
667 SCM_C[AD][AD]R instead of explicit form.
669 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
670 comparison parameters.
672 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
673 !SCM_NULLP instead of SCM_NIMP.
675 (scm_m_case): Don't copy the form. Renamed proc to clause and
676 minimized its scope. Renamed x to clauses. Removed side
677 effecting operation from macro call.
679 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
680 minimized its scope. Renamed x to clauses. Minimized the scope
681 of variable 'len'. Make sure the else clause is treated specially
682 even in case of '=>' occurences. Don't change the else to #t in
683 order to be able to distinguish this case in the evaluator. Leave
684 type checking of the recipient to the evaluator.
686 (scm_c_improper_memq): Made the comment somewhat clearer.
688 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
689 test for SCM_IM_LET at the place of the formal parameters.
690 Simplified the formal parameter checking.
692 (scm_m_letstar): Added Comment. Renamed proc to bindings.
693 Renamed arg1 to binding and minimized its scope. Eliminated
696 (scm_m_do): Renamed proc to bindings. Minimized the scope of
699 (build_binding_list): New static function.
701 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
702 Further, split up the 'letrec' unmemoizing code to the
703 corresponding parts for 'do', 'let' and 'letrec', adding comments
704 to each form. Cleanup the handling of the do form (This removes
705 some *real* code :-).
707 (SCM_CEVAL): Removed side effecting operation from macro call.
708 Handle the 'else clause of the 'cond form specially - the symbol
709 'else is not replaced with #t any more.
711 2001-10-14 Gary Houston <ghouston@arglist.com>
713 * version.c (scm_version): use sprintf instead of snprintf,
714 for portability. thanks to Bill Schottstaedt.
716 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
718 * read.c (scm_lreadr): When user-defined hash procedure returns
719 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
720 an exception. (This prevents parsing of uniform vectors from
721 interfering with parsing of numbers.)
723 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
725 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
726 PTRDIFF_MIN. Thanks to Ken Raeburn.
728 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
730 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
732 * eval.c (scm_m_atbind): First try to find the variable without
733 defining it locally; when it has not been found, define it
736 * modules.c (module_variable): Pass over variables that exist but
739 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
741 * backtrace.c (display_backtrace_file_and_line): Only use
742 scm_basename when POSIX support is compiled in. Thanks to Chris
745 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
747 * numbers.c (mem2uinteger): Return number read so far when coming
748 across a hexdigit after having read a # or if not reading a hex
749 value. This will enable the calling code to correctly handle
750 forms like 1e2. (The background is, that the exponent markers d,
751 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
752 providing this patch.
754 (mem2complex): Fix erroneous double-negation. Now, numbers like
755 1-i will be read correctly.
757 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
759 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
761 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
763 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
765 * print.c (scm_print_state_vtable, print_state_pool):
766 Initialize. These variables are now registered as gc roots.
768 (scm_current_pstate): Update documentation.
770 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
771 scm_prin1, scm_init_print): print_state_pool is registered as a
772 gc root and thus does not need to be protected by a surrounding
775 (make_print_state): The car of print_state_pool no longer holds
776 the scm_print_state_vtable.
778 (scm_current_pstate, scm_make_print_state, print_circref,
779 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
782 (scm_prin1): When building lists, prefer scm_list_<n> over
785 (scm_iprlist): Removed a redundant SCM_IMP test.
787 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
789 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
791 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
793 (scm_memcons, scm_mem_to_proc): When building lists, prefer
794 scm_list_<n> over scm_cons[2]?.
796 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
798 (scm_procedure_name): Use SCM_CADR instead of explicit form.
800 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
801 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
802 for some reason his patch didn't make it into the cvs.
804 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
806 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
807 little bit - should even be somewhat more accurate now.
809 2001-10-08 Rob Browning <rlb@defaultvalue.org>
811 * gc.c: support ia64 register backing store.
812 (SCM_MARK_BACKING_STORE): new macro.
814 * continuations.h: support ia64 register backing store.
815 (struct scm_t_contregs): add ia64 register backing store.
817 * continuations.c: support ia64 register backing store.
818 (continuation_mark): mark ia64 register backing store.
819 (continuation_free): free ia64 register backing store.
820 (scm_make_continuation): capture ia64 register backing store.
821 (copy_stack_and_call): copy ia64 register backing store.
823 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
825 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
826 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
827 instead of SCM_NIMP to test for that case.
829 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
830 scm_t_bits instead of long.
832 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
834 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
835 SCM_T_SIGNED_BITS_MIN): New.
836 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
837 Use them to make these macros computable by the preprocessor.
839 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
840 whether the integral type fits in a fixnum, not the compiler.
841 This removes a spurious compiler warning. Also, honor the
842 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
843 needed for `long long's.
845 * numbers.c: Define NO_PREPRO_MAGOC when including
846 num2integral.c.i for `long long' and `signed long long'.
848 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
850 These changes fixes a race condition in the Guile coop - pthread
853 * coop.c (mother_awake_p): New variable.
854 (coop_create): Set mother_awake_p before creating or signalling
855 mother; wait until mother is going to sleep before returning.
856 (mother): Reset mother_awake_p before going to sleep.
858 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
860 * options.c (protected_objects, scm_init_options): The content of
861 protected_objects is now protected from garbage collection using
862 scm_gc_register_root instead of scm_permanent_object.
864 (get_option_setting): New static function that computes an option
865 setting as it was formerly done in the function scm_options.
867 (get_documented_option_setting): New static function that
868 returns option documentation as it was formerly done in the
869 function scm_options. Note that documentation C strings are no
870 longer precomputed into SCM objects. Instead, they are converted
871 into SCM strings every time get_documented_option_setting is
874 (change_option_setting): New static functions that modifies the
875 option setting as it was formerly done in the function
876 scm_options. The function is now exception safe, i. e. won't
877 cause a memory leak when interrupted. Further, only non-immediate
878 option values are added to the protection list.
880 (scm_options): This function now has only the purpose to dispatch
881 to to get_option_setting, get_documented_option_setting or
882 change_option_setting, depending on the arguments given to
885 (scm_init_opts): Don't convert documentation C strings into SCM
886 strings. Further, don't protect any object values: They _must_
887 be immediate values, otherwise there is no guarantee that they
888 have not been collected before anyway.
890 * options.[ch] (scm_t_option): Made type unsigned, name into a
891 constant char* and val into a scm_t_bits type.
893 (scm_options, scm_init_opts): The number of options is guaranteed
894 to be larger or equal to zero. Thus, the type is changed to
897 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
899 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
900 testing an unsigned value for being >= 0.
902 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
904 * numbers.h: Removed old comment about using SCM_CAR to access
907 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
908 the return value is signed. Thanks to Brian Crowder for the bug
911 (SCM_SRS): Avoid unnecessary casting and don't unpack input
912 values. With this patch, SCM_SRS can be safely used for other
913 types than scm_t_signed_bits. However, it should still better be
914 an internal macro and thus be renamed to SCM_I_SRS.
916 (SCM_MAKINUM, SCM_INUM): Use proper casting.
918 2001-10-03 Gary Houston <ghouston@arglist.com>
920 * continuations.h, unif.h: in the descriptions of the bit patterns
921 of the heap cells, make bit 0 the least significant.
923 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
925 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
926 Thanks to Golubev I. N.
928 2001-09-25 Gary Houston <ghouston@arglist.com>
930 * ports.c (scm_drain_input): extended the docstring. thanks to
931 Alex Schroeder and Thien-Thi Nguyen.
933 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
935 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
936 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
937 macros. (The NUM names might soon change.)
939 * numbers.h: Added missing declarations.
941 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
943 * Makefile.am: Distribute num2float.i.c.
945 * num2float.i.c: New file, multiply included by numbers.c, used
946 to "templatize" the float <-> num conversion routines.
948 * numbers.c: New functions: scm_num2float, scm_float2num,
949 scm_num2double, scm_double2num.
951 2001-09-21 Rob Browning <rlb@defaultvalue.org>
953 * .cvsignore: really add version.h
955 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
956 Otherwise it fails on the alpha. However, we might rather choose
957 this size conditionally.
959 * numbers.c (scm_gcd): change "k" to a long from an int.
960 Otherwise it fails on the alpha. However, we might rather choose
961 this size conditionally.
963 * error.c (scm_wta): coerce char* to intptr_t before int
966 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
969 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
971 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
973 * numbers.c (scm_integer_expt): Accept inexact integer in second
974 argument. (Thanks to Bill Schottstaedt.)
976 2001-09-20 Rob Browning <rlb@defaultvalue.org>
978 * .cvsignore: add version.h
980 * versiondat.h.in: removed (obsolete).
982 * version.h.in: renamed from version.h.
983 (SCM_GUILE_MAJOR_VERSION): new public macro.
984 (SCM_GUILE_MINOR_VERSION): new public macro.
985 (SCM_GUILE_MICRO_VERSION): new public macro.
987 * version.h: renamed to version.h.in.
990 (scm_major_version): support integer *_VERSION macros.
991 (scm_minor_version): support integer *_VERSION macros.
992 (scm_micro_version): support integer *_VERSION macros.
993 (scm_version): support integer *_VERSION macros.
995 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
997 * error.c, error.h: Made error keys globally accessible.
998 Applications might want to test for these or use them in a direct
1001 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1002 routines are passed an inexact. This change in behavior is
1003 motivated by concordance with R5RS: It is more common that a
1004 primitive doesn't want to accept an inexact for an exact.
1006 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1008 The following patch partially undoes my patch from 2001-06-30,
1009 where I added the function scm_gc_mark_cell_conservatively. The
1010 function is buggy, since it breaks guile during conservative
1011 marking if a pointer on the stack points directly into the list of
1012 free cells on the heap: With conservative cell marking this will
1013 cause the whole free list to be scanned and marked - boom!
1015 * gc.c (allocated_mark, MARK, heap_segment,
1016 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1017 (scm_gc_mark_cell_conservatively): Remove function
1018 scm_gc_mark_cell_conservatively and update the corresponding
1019 comments and uses accordingly. Thanks to Christopher Cramer for
1020 the patch. (Minor corrections by me.)
1022 2001-09-15 Gary Houston <ghouston@arglist.com>
1024 * root.h (scm_root_state): removed the continuation_stack and
1025 continuation_stack_ptr members, which have no apparent purpose.
1026 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1029 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1030 (scm_igc): remove all references to contination_stack and
1031 continuation_stack_ptr, avoiding allocation of a vector and
1032 useless processing during gc.
1034 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1036 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1038 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1040 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1042 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1044 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1045 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1047 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1049 * guardians.c (mark_dependencies_in_tconc,
1050 whine_about_self_centered_zombies, scm_init_guardians): Register
1051 the static global variable `self_centered_zombies' via
1052 scm_gc_register_root, to make some cdr-ing unnecessary.
1054 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1056 * backtrace.c (display_backtrace_file,
1057 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1058 values, use SCM_FALSEP when comparing SCM values against #f.
1059 Thanks to Rob Browning for the bug report.
1061 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1063 * strings.[ch] (scm_str2string): New function.
1065 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1067 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1068 when computing nm, even if it's negative.
1069 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1070 (scm_must_realloc): Likewise.
1072 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1074 * numbers.c (scm_sys_check_number_conversions): new function,
1075 defined if Guile is compiled in debugging mode. currently checks
1076 `scm_num2ulong', should check much much more.
1078 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1079 unsigned, ensure that it's positive. thanks to Martin Baulig!
1081 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1083 * __scm.h: Added new section about compile time selectable
1086 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1087 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1088 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1089 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1092 * deprecation.c (scm_include_deprecated_features): Simplified.
1094 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1095 `SCM_IMP´ instead of `!SCM_CELLP´.
1097 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1098 Extract side-effecting operations from macros.
1100 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1101 scm_top_level_lookup_closure_var and scm_system_transformer.
1103 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1105 (heap_segment): Use CELL_P instead of SCM_CELLP.
1107 * init.c (start_stack): Don't initialize
1108 scm_top_level_lookup_closure_var and scm_system_transformer.
1110 * modules.c (scm_set_current_module): Don't access
1111 scm_top_level_lookup_closure_var and scm_system_transformer.
1113 (scm_sym2var): Don't call scm_variable_set_name_hint.
1115 (scm_post_boot_init_modules): Removed deprecated initializations.
1117 * print.c (scm_ipruk): Don't access cell contents of non cells.
1119 * strings.c (scm_string_set_x): All strings are writable.
1121 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1122 type. There is only one string type now.
1124 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1126 * tags.h: Remove comments about two different string types.
1128 (SCM_CELLP, SCM_NCELLP): Deprecated.
1130 * variable.c (make_variable): Remove code variant for vcells.
1132 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1133 SCM_VARIABLE_LOC): Remove code variant for vcells.
1135 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1136 SCM_ENABLE_DEPRECATED with the logic reversed.
1138 * dynl.c (moddata, registered_mods), dynl.[ch]
1139 (scm_register_module_xxx, scm_registered_modules,
1140 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1141 (*top-level-lookup-closure*), eval.[ch]
1142 (scm_top_level_lookup_closure_var, scm_system_transformer,
1143 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1144 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1145 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1146 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1147 scm_unprotect_object), modules.c (root_module_lookup_closure,
1148 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1149 beautify_user_module_x_var, try_module_autoload_var,
1150 scm_module_full_name), modules.[ch] (scm_the_root_module,
1151 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1152 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1153 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1154 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1155 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1156 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1157 scm_make_shared_substring), tags.h (scm_tc7_substring,
1158 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1159 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1160 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1161 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1164 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1165 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1166 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1167 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1168 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1169 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1170 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1171 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1172 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1173 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1174 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1175 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1176 (setzone, scm_strftime, scm_strptime), vports.c
1177 (scm_make_soft_port): Remove calls to
1178 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1179 gone, all strings are 0-terminated anyway.
1181 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1182 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1183 double inclusion of the same headers to the SCM_<filename>_H
1186 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1187 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1188 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1191 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1192 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1193 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1194 !SCM_<foo> over SCM_N<foo>.
1196 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1198 * Makefile.am: Remove references to symbols-deprecated.c.
1200 * symbols.c (scm_init_symbols): Don't initialize deprecated
1203 * symbols-deprecated.c: Removed.
1205 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1206 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1207 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1208 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1209 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1210 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1211 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1212 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1213 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1214 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1215 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1216 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1217 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1218 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1219 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1220 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1221 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1222 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1223 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1224 scm_intern0, scm_sysintern, scm_sysintern0,
1225 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1226 scm_string_to_obarray_symbol, scm_intern_symbol,
1227 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1228 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1229 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1230 vectors.[ch] (scm_vector_set_length_x): Removed.
1232 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1233 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1234 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1235 Renamed the macros that are defined to inhibit double inclusion of
1236 the same headers to the SCM_<filename>_H format.
1238 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1239 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1242 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1244 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1245 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1246 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1247 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1248 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1249 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1250 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1251 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1252 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1253 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1254 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1255 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1257 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1258 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1259 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1260 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1261 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1262 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1263 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1264 double inclusion of the same headers to the SCM_<filename>_H
1267 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1268 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1269 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1270 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1271 !SCM_<foo> over SCM_N<foo>.
1273 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1275 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1276 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1277 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1278 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1279 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1280 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1281 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1282 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1283 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1284 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1285 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1286 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1287 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1288 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1289 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1290 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1291 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1292 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1293 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1294 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1295 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1296 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1297 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1298 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1299 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1300 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1301 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1302 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1303 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1304 the macros that are defined to inhibit double inclusion of the
1305 same headers to the SCM_<filename>_H format.
1307 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1309 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1310 "scm_t_portable" with "scm_port_table" which was an artifact from
1311 the great "scm_*_t -> scm_t_" renaming.
1313 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1315 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1316 used; nfc. Thanks to Bill Schottstaedt.
1318 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1319 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1320 Thanks to Chris Cramer.
1322 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1324 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1326 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1328 * dynwind.h (scm_swap_bindings): Declare.
1329 * dynwind.c (scm_swap_bindings): Make non-static.
1331 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1333 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1334 doing exactly nothing about them). thanks Neil!
1336 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1338 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1340 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1342 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1343 (proto) in the case when either `GUILE_DEBUG' or
1344 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1346 (map_free_list): Fix typo: Ref `f' correctly.
1348 Thanks to Chris Cramer.
1350 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1352 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1354 (libpath.h): change libguileversion to libguileinterface.
1356 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1358 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1359 ChangeLog-2000. Thanks to Daniel Skarda!
1361 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1363 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1364 do it from the Makefile.
1366 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1367 are of a reasonable size.
1369 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1371 * stacks.c (scm_make_stack): Improve docstring by explaining use
1374 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1376 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1377 scm_char_whitespace_p, scm_char_upper_case_p,
1378 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1379 characters to fulfill isascii in addition to the primary
1382 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1384 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1385 scm_istr2flo, scm_istring2number): Removed.
1387 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1390 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1391 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1394 (scm_string_to_number): Use new number parser.
1396 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1397 handles complex numbers.
1399 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1402 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1405 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1407 (scm_i_mem2number): Added.
1409 (scm_exact_to_inexact): Changed signature.
1411 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1412 here instead of within scm_i_mem2number. Call scm_i_mem2number
1413 instead of scm_istr2int and scm_istring2number.
1415 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1417 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1418 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1419 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1420 !SCM_<pred> over SCM_N<pred>.
1422 (scm_eval_body): Remove side effecting code from macro call.
1424 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1427 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1429 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1431 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1433 Removed vcell slot from structs.
1435 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1438 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1439 zero. Use scm_vtable_index_layout instead of "0" when accessing
1441 (scm_init_struct): Remove vcell slot layout code from
1442 required_vtable_fields.
1444 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1446 * goops.c (build_class_class_slots): Removed vcell slot
1449 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1450 Removed vcell slot layout code.
1451 (scm_si_vcell): Removed.
1453 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1455 "Glocs" have been removed.
1457 * tags.h: Update tag system docs.
1458 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1459 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1460 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1461 or SCM_NCONSP, respectively.
1463 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1464 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1465 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1467 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1468 tell glocs from structs.
1470 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1472 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1473 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1474 instead of with glocs.
1475 (EVALCAR): Do not test for glocs.
1476 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1478 (scm_unmemocar): Do not handle glocs.
1479 (scm_m_atfop): Memoize as a variable, not as a gloc.
1480 (scm_eval_args, scm_deval_args): Do not handle glocs.
1481 (scm_ceval, scm_deval): Likewise.
1483 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1484 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1487 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1489 * dynwind.c (scm_swap_bindings): Likewise.
1490 (scm_dowinds): Updated to recognize lists of variables instead of
1493 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1496 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1499 2001-07-25 Gary Houston <ghouston@arglist.com>
1501 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1502 docstrings to reflect the n-ary implementation.
1504 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1506 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1507 value of a variable, not the plain "return" statement.
1509 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1511 * eval.c: Allow variables in memoized code (in addition to glocs).
1512 (scm_lookupcar): Handle variables in lost races. Replace symbol
1513 with variable directly, do not make a gloc.
1514 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1516 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1519 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1521 * variable.c (scm_i_variable_print): Use "value" instead of
1522 "binding" since a binding is the mapping between symbols and
1523 variables, not between variables and their values.
1525 * tags.h (scm_tc7_variable): New.
1526 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1527 * print.c (scm_iprin1): Likewise.
1529 * variable.h (scm_tc16_variable): Removed.
1530 (SCM_VARIABLEP): Test for new tc7 code.
1531 (scm_i_variable_print): New.
1532 * variable.c (scm_tc16_variable): Removed.
1533 (variable_print): Renamed to scm_i_variable_print and made
1535 (variable_equal_p): Removed.
1536 (make_variable): Construct a tc7 object instead of a smob.
1537 (scm_init_variable): Do not register smob.
1539 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1541 * tags.h: Include inttypes.h when we have it.
1543 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1545 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1546 is taken by the new SCM_IM_CALL_WITH_VALUES.
1547 * print.c (scm_isymnames): Update table accordingly.
1549 2001-07-22 Gary Houston <ghouston@arglist.com>
1551 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1552 SCM_MAKINUM to convert regoff_t value to SCM.
1554 2001-07-21 Gary Houston <ghouston@arglist.com>
1556 * scmsigs.c: include sys/time.h for itimer stuff.
1558 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1560 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1562 * c-tokenize.lex: add option %nounput to quiet warning.
1563 Add prototype for yylex to quiet warning.
1565 * scmconfig.h.in: add flags for setitimer and getitimer.
1567 * scmsigs.h (scm_init_scmsigs): new prototype.
1568 (scm_init_scmsigs): new prototype.
1570 * scmsigs.c (s_scm_setitimer): new function.
1571 (s_scm_setitimer): new function.
1573 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1575 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1576 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1577 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1578 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1579 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1580 guile-func-name-check.in, guile-snarf-docs-texi.in,
1581 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1582 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1583 objprop.c, objprop.h, options.c, options.h, random.h,
1584 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1585 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1586 version.c, version.h: Updated copyright notice.
1588 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1590 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1591 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1592 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1593 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1594 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1595 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1596 sym_environment, scm_sym_change_class): New static variables to
1597 hold predefined symbols.
1599 (build_class_class_slots): Build the list using scm_list_n
1600 instead of cons. Also, slots are already created as lists, thus
1601 making a call to maplist unnecessary.
1603 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1604 scm_class_direct_subclasses, scm_class_direct_methods,
1605 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1606 scm_method_procedure, create_standard_classes, purgatory): Use
1609 (build_slots_list, compute_getters_n_setters,
1610 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1611 get_slot_value_using_name, set_slot_value_using_name,
1612 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1613 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1614 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1616 (scm_sys_prep_layout_x): Minimize variable scopes.
1618 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1619 scm_sys_fast_slot_set_x): Fix signedness.
1621 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1622 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1623 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1624 when converting to and from SCM values.
1626 (scm_enable_primitive_generic_x): Add rest argument checking.
1628 (map, filter_cpl, maplist, scm_sys_initialize_object,
1629 scm_sys_prep_layout_x, slot_definition_using_name,
1630 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1631 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1632 predicates over SCM_N?IMP tests.
1634 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1637 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1640 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1642 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1644 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1646 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1648 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1650 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1652 * strings.c (s_scm_string): fix arg position in assert.
1654 2001-07-11 Gary Houston <ghouston@arglist.com>
1656 * strports.c (st_write): use memcpy, not strncpy. thanks to
1659 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1661 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1662 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1663 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1664 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1665 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1666 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1667 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1668 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1669 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1670 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1671 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1672 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1673 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1674 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1675 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1676 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1677 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1678 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1679 weaks.c, weaks.h: Remove "face-lift" comment.
1681 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1683 * .cvsignore: add stamp-h.in.
1685 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1687 * hooks.c (scm_make_hook, scm_add_hook_x),
1688 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1689 value info to the docstrings.
1691 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1693 Some more compatibility patches for Windows.
1695 * posix.c (getlogin): getlogin() implementation for Windows.
1697 * backtrace.c, ioext.c: Include <stdio.h>.
1699 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1702 * cpp_sig_symbols.in: Added SIGBREAK.
1704 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1706 * strports.c (scm_read_0str, scm_eval_0str): Call
1707 scm_c_read_string and scm_c_eval_string respectively, not
1708 themselves. Thanks to Dale P. Smith!
1710 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1712 * unif.c (scm_array_set_x): The variable args does not
1713 necessarily have to be a list. Further, got rid of a redundant
1716 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1718 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1721 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1722 init_heap_seg): Fixed signedness.
1724 (init_heap_seg): Replaced strange for-loop with a while loop.
1726 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1728 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1730 The following patch adds conservative marking for the elements of
1731 free or allocated cells.
1733 * gc.c (allocated_mark, heap_segment): New static functions.
1735 (which_seg): Deleted, since the functionality is now provided by
1736 function heap_segment.
1738 (map_free_list): Use heap_segment instead of which_seg.
1740 (MARK): If cell debugging is disabled, mark free cells
1743 (scm_mark_locations, scm_cellp): Extracted the search for the
1744 heap segment of a SCM value into function heap_segment.
1746 (scm_init_storage): Allocated cells must be marked
1749 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1751 The following patch changes the representation of weak vectors to
1752 double cells instead of using an extension of the vector's
1755 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1756 the result of SCM_WVECT_GC_CHAIN.
1758 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1760 * weaks.c (allocate_weak_vector): New static function. It does
1761 not patch any previously created vector object during the
1762 construction of a weak vector, and thus doesn't need to switch
1763 off interrupts during vector creation.
1765 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1766 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1767 Use allocate_weak_vector to provide the new weak vector object.
1769 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1770 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1771 now stored in the double cell.
1773 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1776 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1777 using an entry of the double cell.
1779 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1781 * stamp-h.in: bye bye
1783 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1785 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1788 * load.c, load.h (scm_c_primitive_load,
1789 scm_c_primitive_load_path): New.
1791 * strports.c, strports.h (scm_c_read_string): Renamed from
1792 scm_read_0str. Also, added "const" qualifier to argument.
1793 (scm_c_eval_string): Renamed from scm_eval_0str.
1794 (scm_read_0str, scm_eval_0str): Deprecated.
1796 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1798 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1801 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1803 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1804 scm_list_n): New functions.
1805 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1806 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1807 (lots of files): Use the new functions.
1809 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1811 * strings.c: #include "libguile/deprecation.h".
1813 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1815 * read.c (scm_lreadr): When reading a hash token, check for a
1816 user-defined hash procedure first, so that overriding the builtin
1817 hash characters is possible (this was needed for implementing
1818 SRFI-4's read synax `f32(...)').
1820 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1821 because the latter is unsigned now and breaks comparisons like
1822 (n < (scm_t_signed_bits)MIN_VALUE).
1824 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1826 * eval.h, eval.c (scm_call_4): New function.
1828 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1829 directly rather than dispatching to them via scm_ithrow and a lazy
1832 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1833 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1834 for trap handler procedures.
1836 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1837 procedures not being #f.
1839 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1841 * Makefile.am (c-tokenize.c): add rule to generate it.
1842 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1844 filter-doc-snarfage.c: remove.
1846 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1848 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1850 The following set of changes makes compiling Guile under various
1851 Windows compilers easier. Compilation under GNU systems should
1852 not be affected at all.
1854 Thanks to Stefan Jahn for all necessary information, patches and
1857 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1858 getpgrp, ttyname, primitive-fork and some header inclusion for
1861 * random.c: Define M_PI, if not predefined and use __int64 for
1862 LONG64 under Windows.
1864 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1865 Windows and conditionalize some signal names.
1867 * socket.c (scm_getsockopt): Added missing comma.
1868 Include socket library header under Windows.
1870 * stime.c (CLKTCK): Add cast to int, to make it compile under
1873 * ports.c (truncate): New function, compiled only under Windows.
1875 * net_db.c: Do not declare errno under Windows.
1877 * iselect.h, inet_aton.c: Include socket library headers under
1880 * guile.c (inner_main): Under Windows, initialize socket library
1881 and initialize gdb_interface data structures.
1883 * gdb_interface.h: Under Windows, gdb_interface cannot be
1884 initialized statically. Initialize at runtime instead.
1886 * fports.c (write_all): ssize_t -> size_t.
1887 (fport_print): Conditionalize call to ttyname().
1888 (getflags): New function, compiled only under Windows.
1890 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1891 primitives chown, link, fcntl.
1892 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1895 * backtrace.c: Include <io.h> under Windows.
1897 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1899 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1902 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1904 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1905 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1906 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1907 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1908 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1909 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1910 (scm_dynamic_wind, scm_dowinds), environments.c
1911 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1912 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1913 goops.c (GETVAR, purgatory, make_class_from_template,
1914 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1915 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1916 (scm_primitive_load), modules.c (scm_resolve_module,
1917 scm_c_define_module, scm_c_use_module, scm_c_export,
1918 module_variable, scm_eval_closure_lookup, scm_sym2var,
1919 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1920 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1921 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1922 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1923 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1924 (scm_object_to_string, scm_call_with_output_string,
1925 scm_call_with_input_string), throw.c (scm_body_thunk,
1926 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1927 scm_make_shared_array), vports.c (sf_flush, sf_write,
1928 sf_fill_input, sf_close): Use one of the above functions.
1929 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1931 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1933 * filesys.c (scm_close), ports.c (scm_close_port,
1934 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1935 instead of SCM_NEGATE_BOOL.
1937 * filesys.c (scm_stat): Clean up type dispatch.
1939 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1940 scm_output_port_p): Get rid of redundant IM type check.
1942 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1943 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1944 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1945 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1946 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1947 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1948 scm_addr_vector), stime.c (scm_strftime), strings.c
1949 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1950 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1951 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1952 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1953 instead of scm_makfromstr.
1955 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1956 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1957 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1958 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1959 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1960 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1961 !SCM_<pred> over SCM_N<pred>.
1963 * strings.[ch] (scm_makfromstr): Deprecated.
1965 (scm_mem2string): New function, replaces scm_makfromstr.
1967 * strings.c (scm_substring), strop.c (string_copy,
1968 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1969 (scm_symbol_to_string): Fix gc problem.
1971 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1974 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1975 warning about comparing signed and unsigned values. This fix is
1976 not optimal, since it won't work reliably if sizeof (c_start) >
1977 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1978 solution is to define this macro as an inline function, thus
1979 allowing to specifiy the types of c_start and c_end.
1981 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1983 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1986 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1987 Rename <foo>H to SCM_<foo>_H.
1989 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1990 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1992 (narrow_stack): Make i unsigned. Don't use side-effecting
1993 operations in conditions.
1995 (narrow_stack, scm_make_stack, scm_stack_id,
1996 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1998 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1999 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2002 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2005 (scm_last_stack_frame): Remove bogus `;´.
2007 * stacks.h (SCM_FRAMEP): Fix type check.
2009 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2011 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2012 c-tokenize.c when doing maintainer-clean.
2014 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2016 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2019 * eval.c: all hash signs are in column 0.
2021 * Makefile.am (guile_filter_doc_snarfage): build using
2022 c-tokenize.c, not filter-doc-snarfage.c.
2023 rearrange snarfing dependencies a bit.
2025 * c-tokenize.lex: new file.
2027 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2029 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2030 scm_t_srcpropso_plist. See the big type renaming.
2031 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2032 Thanks to Seth Alves!
2034 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2035 they aren't defined already.
2037 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2039 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2040 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2043 * backtrace.c (display_expression, scm_set_print_params_x,
2044 display_application, display_frame, scm_backtrace), numbers.c
2045 (scm_istring2number), objects.c (scm_class_of,
2046 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2047 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2049 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2052 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2053 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2055 * objects.c (scm_class_of): Type fix.
2057 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2060 * pairs.h (scm_error_pair_access): The function can return if
2063 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2065 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2067 * gdbint.c, init.c: Removed inclusion of tag.h.
2069 * tag.h, tag.c: Removed files.
2071 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2073 2001-06-20 Gary Houston <ghouston@arglist.com>
2075 * deprecation.c, extensions.c, rw.c: include string.h.
2077 2001-06-19 Gary Houston <ghouston@arglist.com>
2079 * filter-doc-snarfage.c (process): added ungetc in
2080 MULTILINE_COOKIE case since otherwise it fails when there's no
2081 space between the '(' and the quote of the following string
2084 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2086 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2088 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2090 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2091 extension takes place.
2092 * strings.h (SCM_STRING_LENGTH): Likewise.
2093 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2095 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2098 * tags.h: Include <stdint.h> when we have it.
2099 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2100 available. Else use "unsigned long".
2101 (scm_signed_bits_t): New.
2103 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2104 (SCM_INUM): Cast result to scm_signed_bits_t.
2106 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2108 * mkstemp.c: Update path to #include file scmconfig.h.
2109 Thanks to Golubev I. N.
2111 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2113 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2115 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2116 the macro definition.
2118 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2119 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2120 instead of SCM_INST_TYPE.
2122 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2123 the object is a struct before accessing its struct flags.
2125 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2127 2001-06-10 Gary Houston <ghouston@arglist.com>
2129 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2130 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2131 work reliably anymore. try it from boot-9.scm instead.
2133 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2135 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2136 Thanks to Matthias Köppe!
2138 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2140 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2141 space-happy C preprocessors.
2143 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2144 inside cookies. thanks to Matthias Köppe!
2146 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2148 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2149 keywords. Fix gc protection.
2151 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2152 operations in macro calls.
2154 * pairs.c (scm_error_pair_access): Avoid recursion.
2156 Thanks to Matthias Koeppe for reporting the bugs that correspond
2157 to the following set of patches.
2159 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2160 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2161 bitvector base address using SCM_BITVECTOR_BASE.
2163 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2166 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2168 * goops.c (SCM_CLASS_REDEF): Removed.
2170 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2173 Thanks to Matthias Koeppe for reporting the bugs that correspond
2174 to the following set of patches.
2176 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2177 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2178 scm_sys_allocate_instance, clear_method_cache,
2179 scm_sys_invalidate_method_cache_x, scm_make,
2180 create_standard_classes, scm_make_port_classes, scm_make_class,
2181 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2183 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2185 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2187 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2188 UNARY_ELTS_CODE): Remove bogus break statement.
2190 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2191 Don't access bit vectors elements as SCM objects.
2193 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2194 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2195 Don't assign to an unpacked value.
2197 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2199 * __scm.h (SCM_NORETURN): Moved here from error.h.
2201 (SCM_UNUSED): New macro.
2203 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2205 * backtrace.c (display_error_handler), continuations.c
2206 (continuation_print), debug.c (debugobj_print), dynwind.c
2207 (guards_print), environments.c (observer_print,
2208 core_environments_finalize, leaf_environment_cell,
2209 leaf_environment_print, eval_environment_print,
2210 eval_environment_observer, import_environment_define,
2211 import_environment_undefine, import_environment_print,
2212 import_environment_observer, export_environment_define,
2213 export_environment_undefine, export_environment_print,
2214 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2215 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2216 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2217 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2218 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2219 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2220 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2221 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2222 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2223 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2224 set_slot_value, test_slot_existence, scm_change_object_class,
2225 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2226 default_setter), guardians.c (guardian_print, guardian_gc_init,
2227 guardian_zombify, whine_about_self_centered_zombies), guile.c
2228 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2229 mallocs.c (malloc_print), numbers.c (scm_print_real,
2230 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2231 end_input_default, scm_port_print, fill_input_void_port,
2232 write_void_port), root.c (root_print), smob.c (scm_mark0,
2233 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2234 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2235 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2236 (scm_struct_free_0, scm_struct_free_standard,
2237 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2238 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2239 scm_handle_by_throw, scm_ithrow), weaks.c
2240 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2241 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2242 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2244 * error.h (SCM_NORETURN): Moved to __scm.h.
2246 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2247 Renamed <foo>H to SCM_<foo>_H.
2249 * gc.c (debug_cells_gc_interval): New static variable.
2251 (scm_assert_cell_valid): If selected by the user, perform
2252 additional garbage collections.
2254 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2255 if additional garbage collections are desired.
2257 (mark_gc_async): If additional garbage collections are selected
2258 by the user, don't call the after-gc-hook. Instead require the
2259 user to run the hook manually.
2261 * pairs.c (scm_error_pair_access): New function. Only compiled
2262 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2264 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2266 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2267 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2268 is a real pair object. (Glocs are also accepted, but that may
2269 change.) If not, abort with an error message.
2271 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2273 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2275 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2276 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2278 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2280 * extensions.c (scm_c_register_extension): Allow NULL as library
2282 (load_extension): Ignore NULL library names when comparing.
2284 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2285 non-pointers are being compared. Thanks to Alexander Klimov!
2287 2001-06-04 Gary Houston <ghouston@arglist.com>
2289 * rw.c (scm_write_string_partial): new procedure implementing
2290 write-string/partial in (ice-9 rw).
2291 * rw.h: declare scm_write_string_partial.
2293 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2295 * keywords.c (keyword_print): Substract 1 from length of symbol
2296 name, accounting for the silly dash.
2298 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2299 Do not emit deprecation warning.
2301 Added exception notice to all files.
2303 * dynl.c: Include "deprecation.h".
2305 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2307 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2308 scm_clear_registered_modules): Deprecated.
2310 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2312 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2313 guile-snarf-docs-texi.
2315 * fports.c: HAVE_ST_BLKSIZE changed to
2316 HAVE_STRUCT_STAT_ST_BLKSIZE.
2317 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2318 HAVE_STRUCT_STAT_ST_BLKSIZE.
2320 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2321 HAVE_STRUCT_STAT_ST_RDEV.
2322 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2323 HAVE_STRUCT_STAT_ST_BLKSIZE.
2324 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2325 HAVE_STRUCT_STAT_ST_BLOCKS.
2327 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2329 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2330 of scm_eval_x to allow module changes between the forms in the
2331 string. Set/restore module using scm_c_call_with_current_module.
2333 * mkstemp.c: New file, slightly modified from libiberties
2336 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2338 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2339 filter-doc-snarfage.c: new files.
2341 * Makefile.am: add stuff to [build,] use and distribute
2342 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2344 * guile-snarf.in: grok the new snarf output.
2346 * snarf.h: make the output both texttools- and `read'-friendly.
2348 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2349 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2351 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2353 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2354 error for unsupported format controls and for superflous
2355 arguments. Thanks to Daniel Skarda!
2357 * print.h, print.c (scm_print_symbol_name): Factored out of
2359 (scm_iprin1): Call it.
2361 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2362 weird names are printed correctly.
2364 * print.c (scm_print_symbol_name): Symbols whose name starts with
2365 `#' or `:' or ends with `:' are considered weird.
2367 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2369 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2372 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2374 * debug.h: Removed prototype for scm_eval_string.
2376 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2378 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2379 (make-string 2000 #\!))' in an older version).
2381 Change strncpy to memcpy to allow embedded NUL characters in
2384 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2386 * hooks.c (scm_create_hook): deprecated.
2387 (make_hook): deleted.
2388 (scm_make_hook): all the hook creation code is now here.
2390 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2391 a hook, make it permanent, and do a `scm_c_define' on it.
2393 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2395 * socket.c (s_scm_inet_pton): fix docstring quoting.
2396 (s_scm_inet_ntop): ditto.
2398 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2400 * hashtab.c (scm_internal_hash_fold): fix argument position in
2403 * environments.c (s_scm_import_environment_set_imports_x): fix
2404 argument position in SCM_ASSERT.
2406 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2407 (s_scm_make_iloc): ditto.
2409 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2411 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2413 * eval.c (promise_print): Read the promise's value as an object.
2415 (SCM_CEVAL): Don't perform side-effecting operations in macro
2418 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2419 conditional expression.
2421 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2424 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2425 text, removed redundant computation of effective_length and fixed
2428 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2431 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2433 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2435 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2436 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2438 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2440 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2441 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2442 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2443 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2445 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2447 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2449 * ramap.c (ramap_rp): Removed bogus `;´.
2451 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2454 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2455 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2456 Read SCM objects rather than scm_bits_t values.
2458 * tags.h (SCM_VOIDP_TEST): Removed.
2460 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2461 value of 2 now corresponds to the former 1, the current 1
2462 corresponds to the former situation that SCM_VOIDP_TEST was
2465 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2466 If this appears to be not ANSI compliant, we will change it to
2467 typedef struct scm_unused_struct { } * SCM;
2468 Thanks to Han-Wen Nienhuys for the suggestion.
2470 * unif.c (scm_array_set_x): Fix typing problem, and use
2471 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2472 dealing with uniform vectors.
2474 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2476 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2477 (scm_igc): mark from them, too (precisely, not conservatively!).
2479 * root.h (scm_gc_registered_roots): new object in
2482 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2483 `scm_protect_object'. shouldn't call it at all, though, it seems.
2485 * gc.c (scm_[un]protect_object): deprecated.
2486 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2487 (scm_gc_[un]register_root[s]): new.
2489 * gc.h: add prototypes for scm_gc_[un]protect_object,
2490 scm_gc_[un]register_root[s].
2492 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2494 revert the controversial part of the 2001-05-24 changes.
2496 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2498 * modules.c (scm_env_module): Exported to Scheme.
2500 * eval.c (scm_debug_opts): New option `show-file-name'.
2502 * debug.h (SCM_SHOW_FILE_NAME): New.
2504 * backtrace.c: Include "libguile/filesys.h".
2505 (sym_base, display_backtrace_get_file_line,
2506 display_backtrace_file, display_backtrace_file_and_line): New.
2507 (display_frame): Call display_backtrace_file_and_line if that is
2509 (display_backtrace_body): Call scm_display_backtrace_file if
2512 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2513 Prototypes removed since there's no definition for these
2516 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2518 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2519 Changed use of scm_array->scm_array_t and
2520 scm_array_dim->scm_array_dim_t to enable build with
2521 --disable-deprecated.
2523 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2525 The purpose of this set of changes is to regularize Guile's usage
2526 of ANSI C integral types, with the following ideas in mind:
2528 - SCM does not nesessarily have to be long.
2529 - long is not nesessarily enough to store pointers.
2530 - long is not nesessarily the same size as int.
2532 The changes are incomplete and possibly buggy. Please test on
2536 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2539 * unif.h: type renaming:
2540 scm_array -> scm_array_t
2541 scm_array_dim -> scm_array_dim_t
2542 the old names are deprecated, all in-Guile uses changed.
2544 * tags.h (scm_ubits_t): new typedef, representing unsigned
2547 * stacks.h: type renaming:
2548 scm_info_frame -> scm_info_frame_t
2549 scm_stack -> scm_stack_t
2550 the old names are deprecated, all in-Guile uses changed.
2552 * srcprop.h: type renaming:
2553 scm_srcprops -> scm_srcprops_t
2554 scm_srcprops_chunk -> scm_srcprops_chunk_t
2555 the old names are deprecated, all in-Guile uses changed.
2557 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2558 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2559 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2560 vectors.c, vports.c, weaks.c:
2561 various int/size_t -> size_t/scm_bits_t changes.
2563 * random.h: type renaming:
2564 scm_rstate -> scm_rstate_t
2565 scm_rng -> scm_rng_t
2566 scm_i_rstate -> scm_i_rstate_t
2567 the old names are deprecated, all in-Guile uses changed.
2569 * procs.h: type renaming:
2570 scm_subr_entry -> scm_subr_entry_t
2571 the old name is deprecated, all in-Guile uses changed.
2573 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2575 scm_option -> scm_option_t
2576 the old name is deprecated, all in-Guile uses changed.
2578 * objects.c: various long -> scm_bits_t changes.
2579 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2581 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2584 * num2integral.i.c: new file, multiply included by numbers.c, used
2585 to "templatize" the various integral <-> num conversion routines.
2587 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2588 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2590 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2591 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2592 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2593 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2594 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2595 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2596 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2597 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2598 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2599 scm_num2size): new functions.
2601 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2603 * load.c: change int -> size_t in various places (where the
2604 variable is used to store a string length).
2605 (search-path): call scm_done_free, not scm_done_malloc.
2607 * list.c (scm_ilength): return a scm_bits_t, not long.
2608 some other {int,long} -> scm_bits_t changes.
2610 * hashtab.c: various [u]int -> scm_bits_t changes.
2611 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2612 (scm_ihashx): n: uint -> scm_bits_t
2613 use scm_bits2num instead of scm_ulong2num.
2615 * gsubr.c: various int -> scm_bits_t changes.
2617 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2619 * gh_data.c (gh_num2int): no loss of precision any more.
2621 * gh.h (gh_str2scm): len: int -> size_t
2622 (gh_{get,set}_substr): start: int -> scm_bits_t,
2624 (gh_<num>2scm): n: int -> scm_bits_t
2625 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2626 (gh_length): return scm_bits_t, not unsigned long.
2628 * gc.[hc]: various small changes relating to many things stopping
2629 being long and starting being scm_[u]bits_t instead.
2630 scm_mallocated should no longer wrap around.
2632 * fports.h: type renaming:
2633 scm_fport -> scm_fport_t
2634 the old name is deprecated, all in-Guile uses changed.
2636 * fports.c (fport_fill_input): count: int -> scm_bits_t
2637 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2639 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2640 those prototypes, as the functions they prototype don't exist.
2642 * fports.c (default_buffer_size): int -> size_t
2643 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2644 default_size: int -> size_t
2645 (scm_setvbuf): csize: int -> scm_bits_t
2647 * fluids.c (n_fluids): int -> scm_bits_t
2648 (grow_fluids): old_length, i: int -> scm_bits_t
2649 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2651 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2653 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2654 the new and shiny SCM_NUM2INT.
2656 * extensions.c: extension -> extension_t (and made a typedef).
2658 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2659 there are no nasty surprises if/when the various deeply magic tag
2660 bits move somewhere else.
2662 * eval.c: changed the locals used to store results of SCM_IFRAME,
2663 scm_ilength and such to be of type scm_bits_t (and not int/long).
2664 (iqq): depth, edepth: int -> scm_bits_t
2665 (scm_eval_stack): int -> scm_bits_t
2666 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2667 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2668 i: int -> scm_bits_t
2670 * environments.c: changed the many calls to scm_ulong2num to
2672 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2674 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2676 * debug.h: type renaming:
2677 scm_debug_info -> scm_debug_info_t
2678 scm_debug_frame -> scm_debug_frame_t
2679 the old names are deprecated, all in-Guile uses changed.
2680 (scm_debug_eframe_size): int -> scm_bits_t
2682 * debug.c (scm_init_debug): use scm_c_define instead of the
2683 deprecated scm_define.
2685 * continuations.h: type renaming:
2686 scm_contregs -> scm_contregs_t
2687 the old name is deprecated, all in-Guile uses changed.
2688 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2689 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2691 * continuations.c (scm_make_continuation): change the type of
2692 stack_size from long to scm_bits_t.
2694 * ports.h: type renaming:
2695 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2696 scm_port -> scm_port_t
2697 scm_ptob_descriptor -> scm_ptob_descriptor_t
2698 the old names are deprecated, all in-Guile uses changed.
2699 (scm_port_t.entry): int -> scm_bits_t.
2700 (scm_port_t.line_number): int -> long.
2701 (scm_port_t.putback_buf_size): int -> size_t.
2703 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2704 global namespace and have little value beside that).
2705 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2707 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2708 exist (for size_t & ptrdiff_t).
2709 (scm_sizet): deprecated.
2711 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2713 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2715 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2716 SCM_VARIABLE_INIT since that it what it used to be.
2718 * deprecation.c (scm_include_deprecated_features): Make docstring
2719 ANSIsh. Thanks to Matthias Köppe!
2721 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2723 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2724 needed for weak-key hashtables.
2726 * procs.c (scm_make_subr_with_generic): Add missing last argument
2727 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2729 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2730 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2732 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2734 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2736 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2737 `duplicate_string'. Do not use an indirect cell, store symbol
2738 directly in collision list of hash table.
2739 (duplicate_string): Removed.
2741 * init.c (scm_init_guile_1): Call scm_init_extensions.
2743 * Makefile.am: Add "extensions.c" and related files in all the
2746 * extensions.h, extension.c: New files.
2748 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2750 * modules.h (scm_system_module_env_p): Move out of deprecated
2753 * rw.h (scm_init_rw): Added prototype.
2755 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2756 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2757 New functions. They replace scm_make_gsubr and
2758 scm_make_gsubr_with_generic. The `make' variants only create the
2759 gsubr object, while the `define' variants also put it into the
2760 current module. Changed all callers.
2761 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2763 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2764 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2765 functions. They replace scm_make_subr, scm_make_subr_opt and
2766 scm_make_subr_with_generic. The `make' variants only create the
2767 subr object, while the `define' variants also put it into the
2768 current module. Changed all callers.
2769 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2772 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2773 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2776 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2778 * throw.c (scm_lazy_catch): Slight docstring clarification.
2780 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2782 * throw.c: Lazy-catch handlers are no longer allowed to return.
2783 Fixed comments throughout.
2784 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2785 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2788 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2789 refered to s_scm_minor_version previously.
2791 * modules.h, modules.c: Moved around a lot of code so that
2792 deprecated features appear at the bottom.
2793 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2794 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2795 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2796 scm_load_scheme_module): Deprecated.
2797 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2798 environments corresponding to the root module.
2799 (convert_module_name, scm_c_resolve_module,
2800 scm_c_call_with_current_module, scm_c_define_module,
2801 scm_c_use_module, scm_c_export): New.
2802 (the_root_module): New static variant of scm_the_root_module. Use
2803 it everywhere instead of scm_the_root_module.
2805 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2806 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2807 (scm_c_with_fluid): New.
2808 (scm_with_fluids): Use scm_c_with_fluids instead of
2809 scm_internal_with_fluids.
2811 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2812 `scm_init_goops'. Do not explicitly create/switch modules.
2813 Return SCM_UNSPECIFIED.
2814 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2815 (scm_load_goops): Use scm_c_resolve_module instead of
2818 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2819 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2820 `scm_init_rw' prior to loading the startup files.
2822 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2823 scm_init_rdelim. Do not explicitly create/switch modules.
2824 Return SCM_UNSPECIFIED.
2825 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2828 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2829 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2830 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2832 * script.c (scm_shell): Evaluate the compiled switches in the
2833 current module, not in the root module.
2835 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2837 * fluids.c (scm_c_with_fluids): Rename from
2838 scm_internal_with_fluids.
2839 (scm_internal_with_fluids): Deprecated.
2840 (scm_c_with_fluid): New.
2842 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2844 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2846 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2847 accessed with SCM_C[AD]R.
2849 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2851 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2853 * version.c (s_scm_major_version): doc fixes.
2854 (s_scm_minor_version): doc fixes.
2855 (s_scm_minor_version): new function.
2857 * version.h (scm_init_version): new function.
2859 * versiondat.h.in: add GUILE_MICRO_VERSION.
2861 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2863 * deprecation.c (scm_init_deprecation): Renamed
2864 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2866 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2868 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2869 dependent on cpp_cnvt.awk
2871 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2873 * script.c (scm_compile_shell_switches): New command line option
2874 `--use-srfi' for loading a list of SRFIs on startup.
2875 (scm_shell_usage): Added `--use-srfi' to help message.
2877 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2879 Merged from mvo-vcell-cleanup-1-branch.
2881 The concept of vcells has been removed from Guile. With it,
2882 explicit obarrays and associated operations are gone. Use
2883 hashtables instead of obarrays.
2885 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2886 result as variable instead of vcell. Glocs no longer point to a
2887 vcell but to a variable. Use scm_c_define instead of
2888 scm_sysintern and treat the result as a variable (which it is),
2891 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2892 SCM_DEFVARIABLEP): Deprecated.
2893 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2894 (variable_print): Do not print name of variable.
2895 (variable_equalp): Compare values, not vcells.
2896 (anonymous_variable_sym): Removed.
2897 (make_vcell_variable): Removed.
2898 (make_variable): New, as replacement.
2899 (scm_make_variable, scm_make_undefined_variable): Do not take name
2901 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2903 (scm_builtin_variable): Deprecated.
2905 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2906 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2907 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2908 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2909 scm_string_to_obarray_symbol, scm_intern_symbol,
2910 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2911 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2912 Deprecated and moved to "symbols-deprecated.c".
2913 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2914 (scm_init_symbols): Call scm_init_symbols_deprecated.
2915 * symbols-deprecated.c: New file.
2916 * Makefile.am: Added symbols-deprecated.c and related files in all
2919 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2920 SCM_GLOBAL_VCELL_INIT): Deprecated.
2921 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2922 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2924 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2927 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2928 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2929 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2930 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2931 Changed according to the `throughout' comments.
2933 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2935 (scm_module_type): Removed.
2936 (the_root_module): Renamed to the_root_module_var. Now points to
2937 a variable instead of a vcell. Updated all uses.
2938 (scm_the_root_module): Return SCM_BOOL_F when module systems
2939 hasn't been booted yet.
2940 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2941 (scm_post_boot_init_modules): Made static.
2942 (scm_set_current_module): Call scm_post_boot_init_modules on first
2944 (make_modules_in, beautify_user_module_x, resolve_module,
2945 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2946 suffix. Now point to variables instead of vcells. Updated all
2948 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2949 and return SCM_BOOL_F in that case.
2950 (scm_module_transformer): Likewise.
2951 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2952 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2953 (scm_eval_closure_lookup): Do not allow new definitions when
2954 `interface' flag is set.
2955 (scm_standard_interface_eval_closure): New.
2956 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2957 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2958 scm_c_lookup, scm_c_module_define, scm_c_define,
2959 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2960 scm_modules_prehistory): New.
2961 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2962 instead of scm_intern0.
2964 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2967 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2968 hashtable operations to maintain the keywords, not obarray ones.
2970 * init.c (scm_load_startup_files): Do not call
2971 scm_post_boot_init_modules. This is done by
2972 scm_set_current_module now.
2973 (scm_init_guile_1): Call scm_modules_prehistory. Call
2974 scm_init_variable early on.
2976 * goops.c (s_scm_sys_goops_loaded): Get
2977 var_compute_applicable_methods from scm_sym2var, not from a direct
2978 invocation of scm_goops_lookup_closure.
2980 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2982 * gc.c: Added simple debugging hack to mark phase of GC: When
2983 activated, do not tail-call scm_gc_mark. This gives nice
2985 (scm_unhash_name): Removed.
2987 * feature.c (features): Renamed to features_var. Now points to a
2988 variable instead of a vcell. Updated all uses.
2990 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2991 `scm_current_module_lookup_closure' which will do the right thing
2992 when the module system hasn't been booted yet.
2993 (SCM_GLOC_SYM): Removed.
2994 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2995 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2997 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2998 instead of with vcells. Do not overwrite `var' with the result of
2999 the lookup, use the new `real_var' instead. Remove `var2' in
3000 exchange (which was only used with threads).
3001 (sym_three_question_marks): New.
3002 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3004 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3005 (scm_m_atfop): Expect the function definition to be a variable
3007 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3009 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3010 (scm_eval_args): Use more explicit code in the gloc branch of the
3011 atrocious struct ambiguity test. The optimizer will sort this
3013 (scm_deval_args): Likewise.
3014 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3015 remember the symbol instead. Added some comments where
3016 scm_tc3_cons_gloc really exclusively refers to structs.
3017 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3018 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3019 of scm_sysintern in general.
3021 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3024 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3025 pairs. Put the variable directly in the gloc.
3026 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3027 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3029 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3031 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3032 scm_the_last_stack_fluid_var. It now points to a variable instead
3033 of a vcell. Updated all uses.
3034 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3035 instead of a vcell. Updated all uses.
3037 * _scm.h: Include "variables.h" and "modules.h" since almost
3038 everybody needs them now.
3040 * root.h (scm_symhash, scm_symhash_vars): Removed.
3041 * gc.c (scm_init_storage): Do not initialize them.
3043 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3045 * eval.c (scm_init_eval): Initialize scm_undefineds and
3048 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3049 like the SCM_NEWCELL macro counterparts.
3051 (scm_init_storage, scm_init_gc): Moved initialization of
3052 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3054 (scm_init_storage): Moved initialization of scm_undefineds and
3055 scm_listofnull to eval.c, initializion of scm_nullstr to
3056 strings.c, initializion of scm_nullvect to vectors.c.
3058 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3059 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3061 * init.c (scm_init_guile_1): Reordered some initializations and
3062 added dependcy information comments.
3064 * load.c (scm_init_load): Use scm_nullstr.
3066 * strings.c (scm_init_strings): Initialize scm_nullstr.
3068 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3070 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3072 * values.c (print_values): Print as a unreadable object, not as
3073 multiple lines. Thanks to Matthias Köppe!
3075 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3077 * deprecation.c: Fixed copyright date.
3079 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3080 DEPRECATION_H to SCM_DEPRECATION_H.
3082 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3084 * guile-doc-snarf.in: Update copyright.
3085 Fix relative path bug. Thanks to Sergey Poznyakoff.
3087 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3089 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3090 accept open ports. Thanks to Quetzalcoatl Bradley!
3092 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3094 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3095 has 779 primitives on startup.
3097 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3099 * eval.c (scm_i_eval): Copy expression before passing it to
3100 SCM_XEVAL. The copy operation was removed unintendedly during my
3101 change on 2001-03-25.
3103 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3105 from Matthias Köppe (thanks!):
3107 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3110 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3113 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3115 * gc.c (scm_init_gc): Added FIXME comment.
3117 * hooks.c: Since hooks don't have a name any more, it is not
3118 necessary to include objprop.h.
3120 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3122 (symbol_name, scm_make_hook_with_name): Removed.
3124 (scm_create_hook): Don't set the hook's name property.
3126 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3128 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3130 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3132 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3133 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3134 FLOBUFLEN and define it unconditionally.
3136 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3138 * gh_data.c (gh_lookup): Call gh_module_lookup with
3139 `scm_current_module ()', not `#f'.
3140 (gh_module_lookup): Expect a module instead of an obarray as first
3141 argument and do lookup in that module.
3143 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3144 arrays. The length of array is already determined differently and
3145 scm_uniform_vector_length does not work on arrays.
3147 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3149 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3150 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3152 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3153 they are not used. Changed `wrong type' error into `wrong num
3154 args' error. Changed all callers.
3156 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3157 arguments are supplied.
3159 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3161 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3162 describe `regexp/notbol' and `regexp/noteol' execution flags.
3164 * strop.c (scm_substring_move_x): Doc fix; nfc.
3166 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3168 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3169 (scm_set_object_procedure_x): Use it to check argument. Fix
3172 * evalext.c (scm_definedp): Fix docstring.
3174 2001-05-05 Gary Houston <ghouston@arglist.com>
3176 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3179 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3181 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3182 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3183 Change R4RS references to R5RS.
3185 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3186 docstring source are correctly reproduced in the output (ii)
3187 we don't anymore get occasional trailing quotes. Also reorganized
3188 and commented the code a little.
3190 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3193 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3195 * strop.c (scm_string_split): New procedure.
3197 * strop.h (scm_string_split): Added prototype.
3199 2001-05-04 Gary Houston <ghouston@arglist.com>
3201 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3204 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3206 * rw.c: Include "modules.h" and "strports.h".
3208 * net_db.h (scm_gethost): Added prototype.
3210 * deprecation.h, deprecation.c: New.
3211 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3212 (DOT_X_FILES): Added "deprecation.x".
3213 (modinclude_HEADERS): Added "deprecation.h".
3215 * init.c: Include "deprecation.h".
3216 (scm_init_guile_1): Call scm_init_deprecation.
3218 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3220 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3221 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3224 2001-04-29 Gary Houston <ghouston@arglist.com>
3226 * rw.c: new file, implementing C part of module (ice-9 rw).
3227 (scm_read_string_x_partial): moved from ioext.c
3228 (scm_init_rw): new proc.
3230 init.c: include rw.h and call scm_init_rw.
3231 Makefile.am: include rw.c and rw.h.
3233 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3235 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3236 know what's supposed to happen to it.
3238 * list.h (scm_list_star): deprecation expired - removed.
3240 * numbers.h (scm_dblproc): deprecation expired - removed.
3241 (SCM_UNEGFIXABLE): deprecation expired - removed.
3242 (SCM_FLOBUFLEN): deprecation expired - removed.
3243 (SCM_INEXP): deprecation expired - removed.
3244 (SCM_CPLXP): deprecation expired - removed.
3245 (SCM_REAL): deprecation expired - removed.
3246 (SCM_IMAG): deprecation expired - removed.
3247 (SCM_REALPART): deprecation expired - removed.
3248 (scm_makdbl): deprecation expired - removed.
3249 (SCM_SINGP): deprecation expired - removed.
3250 (SCM_NUM2DBL): deprecation expired - removed.
3251 (SCM_NO_BIGDIG): deprecation expired - removed.
3253 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3254 (scm_tc_dblr): deprecation expired - removed.
3255 (scm_tc_dblc): deprecation expired - removed.
3256 (scm_tc16_flo): deprecation expired - removed.
3257 (scm_tc_flo): deprecation expired - removed.
3259 * tag.h (scm_tag): deprecation expired - removed.
3261 * tag.c: (scm_tag): deprecation expired - removed.
3263 * ioext.c: (scm_fseek): deprecation expired - removed.
3265 * ioext.h (scm_fseek): deprecation expired - removed.
3267 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3269 * gh.h (gh_int2scmb): deprecation expired - removed.
3271 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3273 * stacks.c (scm_make_stack): Fix typo in docstring.
3275 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3277 * error.c (scm_sysmissing): deprecation expired - removed.
3279 * error.h (scm_sysmissing): deprecation expired - removed.
3282 (scm_init_gc): gc-thunk deprecation expired - removed.
3283 (scm_gc_vcell): deprecation expired - removed.
3284 (gc_async_thunk): scm_gc_vcell related code removed.
3286 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3289 (SCM_NSTRINGP): deprecation expired - removed.
3290 (SCM_NRWSTRINGP): deprecation expired - removed.
3292 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3295 (SCM_ICHRP): deprecation expired - removed.
3296 (SCM_ICHR): deprecation expired - removed.
3297 (SCM_MAKICHR): deprecation expired - removed.
3300 (SCM_INPORTP): deprecation expired - removed.
3301 (SCM_OUTPORTP): deprecation expired - removed.
3303 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3305 * modules.c (scm_module_type): New.
3306 (scm_post_boot_init_modules): Initialize from Scheme value.
3307 (the_module, scm_current_module, scm_init_modules): the_module is
3309 (scm_current_module): Export to Scheme.
3310 (scm_set_current_module): Do not call out to Scheme, do all the
3311 work in C. Export procedure to Scheme. Only accept modules, `#f'
3312 is no longer valid as the current module. Only set
3313 scm_top_level_lookup_closure_var and scm_system_transformer when
3314 they are not deprecated.
3315 (scm_module_transformer, scm_current_module_transformer): New.
3317 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3318 scm_current_module_transformer, scm_module_transformer): New.
3320 * gh_data.c: Removed FIXME comment about gh_lookup returning
3321 SCM_UNDEFINED. That's the right thing to do.
3323 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3324 into the conditionally compiled sections.
3325 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3326 scm_current_module_transformer instead of scm_system_transformer.
3327 * init.c (start_stack): Move initialization of
3328 scm_system_transformer to the deprecated section.
3330 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3332 * throw.c (scm_throw): Correct docstring.
3334 2001-04-22 Gary Houston <ghouston@arglist.com>
3336 * socket.c: attempted to improve the docstrings slightly.
3338 * net_db.c: remove bogus "close" declaration.
3339 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3340 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3342 * net_db.h: declarations moved too.
3344 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3346 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3347 (VALIDATE_INET6): new macro.
3348 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3349 inet-pton and inet-ntop.
3350 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3351 (scm_addr_vector): use ipv6_net_to_num.
3353 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3355 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3356 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3358 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3359 when compiled in debug mode.
3361 (scm_gc_sweep): Only call smob's free function if it is defined.
3363 * print.c (scm_iprin1): No need to check for validity of smob
3364 type or existence of print function.
3366 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3367 Resizing will not work well with preemptive threading.
3369 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3371 (scm_make_smob_type): Extracted initialization of smob
3372 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3373 of the critical section.
3375 (scm_smob_prehistory): Initialize all smob descriptors. By
3376 default, don't assign a smob free function: Most smob types don't
3379 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3381 2001-04-21 Gary Houston <ghouston@arglist.com>
3383 * socket.c (FLIP_NET_HOST_128): new macro.
3384 (scm_fill_sockaddr): use new macro.
3385 (scm_addr_vector): completed IPv6 address support. added const
3386 to the address parameter.
3388 2001-04-20 Gary Houston <ghouston@arglist.com>
3390 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3391 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3393 (scm_addr_vector): use a switch instead of multiple if statements.
3394 Add support for IPv6 (incomplete) .
3395 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3397 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3399 * struct.c (scm_free_structs): Only pairs may be accessed with
3402 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3404 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3406 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3407 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3408 parentheses in order to get the correct associativity.
3410 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3412 * unif.c (scm_array_to_list): Added missing handling of arrays of
3413 bytes. Thanks to Masao Uebayashi for the bug report.
3415 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3417 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3420 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3422 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3424 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3425 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3426 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3427 SCM_CLOSURE_FORMALS.
3429 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3430 (scm_i_procedure_arity): Prefer stronger predicates like
3431 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3433 * macros.c (macro_print): Extracted macro printing code from
3434 print.c and simplified it.
3436 (scm_macro_type): Use SCM_MACRO_TYPE;
3438 (scm_init_macros): Use macro_print for printing macros.
3440 * print.c (scm_print_opts): Improved option documentation.
3442 (scm_iprin1): Extracted printing of macros to macros.c.
3443 Simplified printing of ordinary closures.
3445 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3446 Martin Grabmueller for the bug report.
3448 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3450 This patch eliminates some further applications of SCM_C[AD]R to
3453 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3454 never been applied to real pairs.
3456 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3458 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3460 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3461 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3462 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3464 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3467 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3468 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3470 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3471 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3472 SCM_SET{AND,OR}_CAR.
3474 2001-04-17 Gary Houston <ghouston@arglist.com>
3476 * some initial support for IPv6:
3478 * socket.c (scm_fill_sockaddr): improve the argument validation.
3479 don't allocate memory until all args are checked. instead of
3480 unconditional memset of soka, try setting sin_len to 0 if
3481 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3482 (scm_socket, scm_connect): extend docstrings for IPv6.
3483 (scm_init_socket): intern AF_INET6 and PF_INET6.
3485 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3487 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3488 matches SCM_DEFER_INTS at the beginning of the function.
3490 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3492 * gc.c (scm_igc): Unconditionally call
3493 SCM_CRITICAL_SECTION_START/END.
3495 * fluids.c (next_fluid_num): Unconditionally call
3496 SCM_CRITICAL_SECTION_START/END.
3497 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3499 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3500 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3503 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3504 Defined as nothing for the case of !defined(USE_THREADS).
3505 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3507 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3508 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3510 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3511 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3512 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3513 SCM_CRITICAL_SECTION_START/END.
3514 (SCM_REALLOW_INTS: Bug fix. Don't call
3515 SCM_THREAD_SWITCHING_CODE.
3516 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3517 SCM_THREAD_SWITCHING_CODE directly.
3518 (SCM_ENTER_A_SECTION): Unconditionally use
3519 SCM_CRITICAL_SECTION_START/END. (was:
3520 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3522 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3524 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3525 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3526 allowed to explicitly set this macro via the CFLAGS variable
3529 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3530 (SCM_THREAD_CRITICAL_SECTION_START,
3531 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3532 SCM_THREAD_CRITICAL_SECTION_START/END to
3533 SCM_CRITICAL_SECTION_START/END.
3535 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3537 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3540 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3541 (MISSING_BZERO_DECL): Remove the declaration.
3543 Thanks to NIIBE Yutaka.
3545 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3547 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3548 goops module should be registered in order to work for an
3549 application which uses libguile statically linked.)
3551 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3553 * numbers.[ch] (scm_num2long, scm_num2long_long,
3554 scm_num2ulong_long, scm_num2ulong): Argument position is an
3557 * environments.c (eval_environment_folder,
3558 import_environment_folder), gh_data.c (gh_scm2longs,
3559 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3560 for integers and pointers, respectively.
3562 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3563 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3564 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3565 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3567 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3568 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3569 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3570 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3571 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3572 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3574 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3576 * strings.c (scm_read_only_string_p): Update docstring to reflect
3577 current (non-)usage of "read only" strings.
3578 (scm_make_shared_substring): Clarify docstring by changing
3579 "semantics" to "arguments".
3581 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3583 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3584 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3587 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3589 The following changes make the documentation more consistent.
3591 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3592 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3593 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3594 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3597 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3598 (scm_array_dimensions, scm_make_shared_array),
3599 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3600 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3601 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3602 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3603 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3604 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3605 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3606 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3607 @example ... @end example to @lisp ... @end lisp.
3609 * weaks.c (scm_weak_vector): Corrected docstring.
3611 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3612 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3613 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3614 (scm_hashx_set_x, scm_hashx_get_handle),
3615 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3616 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3617 vectors.c (scm_vector_fill_x), strings.c
3618 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3619 objprop.c (scm_set_object_properties_x):
3620 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3621 strports.c (scm_call_with_input_string), ports.c
3622 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3623 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3624 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3625 (scm_make_weak_vector,scm_weak_vector_p),
3626 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3627 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3628 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3629 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3630 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3631 Made parameter names match documentation by renaming parameters
3632 and/or fixing docstrings.
3634 * numbers.c (scm_ash): Corrected Texinfo markup.
3636 * strop.c (scm_string_index, scm_string_rindex),
3637 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3639 * vports.c (scm_make_soft_port), unif.c
3640 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3641 (scm_dimensions_to_uniform_array, scm_transpose_array),
3642 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3643 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3644 (scm_array_to_list, scm_list_to_uniform_array),
3645 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3646 (scm_open_input_string, scm_open_output_string),
3647 (scm_get_output_string), strop.c (scm_string_copy),
3648 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3649 (scm_get_internal_real_time, scm_times),
3650 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3651 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3652 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3653 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3654 simpos.c (scm_system), random.c (scm_random_uniform),
3655 (scm_random_normal, scm_random_exp), ramap.c
3656 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3657 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3658 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3659 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3660 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3661 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3662 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3663 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3664 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3665 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3666 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3667 (scm_integer_expt, scm_bit_extract, scm_logcount),
3668 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3669 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3670 (scm_interaction_environment), macros.c (scm_makacro),
3671 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3672 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3673 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3674 (scm_fluid_ref), filesys.c (scm_open_fdes),
3675 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3676 Docstring correction: `Returns' -> `Return'
3678 * gc.c (scm_set_debug_cell_accesses_x):
3679 (s_scm_gc_set_debug_check_freelist_x):
3680 * fluids.c (scm_fluid_p): Added texinfo markup.
3682 * error.c (scm_strerror): Made docstring more precise.
3684 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3685 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3686 (scm_symbol_p, scm_symbol_to_string), strorder.c
3687 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3688 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3689 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3690 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3691 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3693 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3695 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3696 mode, as suggested by Michael Livshin.
3698 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3700 * backtrace.c (display_backtrace_body): since the `print_state'
3701 variable is not used (instead its data field is used directly as
3702 `pstate'), protect it from the hungry compiler optimizations.
3703 thanks to Bill Schottstaedt for the report.
3705 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3707 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3708 It is only defined and used if guile is compiled with
3709 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3710 let cells with a free_cell type tag be visible outside of the
3711 garbage collector when in debug mode.
3713 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3715 (scm_assert_cell_valid): Use a local static variable to avoid
3718 (MARK): Only check for rogue cell pointers in debug mode. Use
3719 scm_cellp for this purpose and place all checks for rogue pointers
3720 into that function. Further, since due to conservative scanning
3721 we may encounter free cells during marking, don't use the standard
3722 cell type accessor macro to determine the cell type.
3724 (scm_cellp): Check if the cell pointer actually points into a
3727 (scm_init_gc): Initalize scm_tc16_allocated.
3729 * gc.h (GCH): Renamed to SCM_GC_H.
3731 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3732 might be unnecessary, but I feel better this way :-)
3734 (SCM_GC_CELL_TYPE): New macro.
3736 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3737 in guile, and it is unlikely that they will be applied to real
3740 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3742 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3743 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3745 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3746 make sure that in debug mode no free cell will ever be visible
3747 outside of the garbage collector.
3749 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3751 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3754 * async.c (scm_system_async), variable.c (scm_make_variable,
3755 scm_make_undefined_variable): Use scm_cons to create a pair.
3757 * debug.c (scm_reverse_lookup): Perform proper type checking.
3758 Remove suspicious use of SCM_SLOPPY_CONSP.
3760 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3761 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3762 the corresponding optimization.
3764 * eval.c (iqq): Use proper type check.
3766 (scm_m_expand_body): Remove redundant type checks.
3768 (promise_print): Don't access promise cells as pairs.
3770 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3771 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3772 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3773 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3774 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3776 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3777 (scm_iprin1): Use new macro predicate and accessors.
3779 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3782 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3783 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3784 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3785 SCM_VARIABLE_H. Even the macros that are used to inhibit
3786 including a header file twice should be in the SCM_ namespace.
3788 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3789 properties.c (scm_primitive_property_ref,
3790 scm_primitive_property_del_x): Prefer stronger predicates like
3791 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3793 * gc.c (MARK): Use proper macros to access procedure-with-setter
3794 cell elements and closure cell elements.
3796 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3797 access free cells as pairs.
3799 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3800 no hashtab entry is found.
3802 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3803 SCM_CLR_PORT_OPEN_FLAG.
3805 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3806 use SCM_SET_C[AD]R for uninitialized cells.
3808 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3809 If the hashtable has no slots, return #f instead of '(). This
3810 unifies the return value with most assoc-functions.
3812 (scm_hash_fn_ref): Use proper type check.
3814 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3815 Removed references to non-existing functions from documentation.
3817 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3818 access keyword cell elements.
3820 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3823 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3825 * print.c (scm_iprlist): Added comment. Improved loop
3828 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3831 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3833 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3835 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3838 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3839 scm_variable_set_x): Use proper macros to access variable cell
3842 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3844 * variable.h (SCM_VARVCELL): Don't access variable cells as
3847 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3848 added FIXME comment, removed register specifier.
3850 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3852 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3853 * init.c (scm_init_guile_1): Don't init goopscore module.
3855 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3857 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3859 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3861 * strop.c (scm_string_to_list): Fixed docstring markup.
3862 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3863 (scm_string_downcase, scm_string_capitalize_x),
3864 (scm_string_capitalize): Rewrote and corrected docstrings.
3865 (scm_string_ci_to_symbol): Made docstring more explicit.
3867 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3869 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3871 (scm_call_with_values): Removed.
3872 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3873 so that it can be exported.
3874 (scm_call_with_values): Removed.
3876 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3877 * eval.c: Include "libguile/values.h"
3878 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3880 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3881 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3882 New delcarations to support above change.
3884 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3885 errors with last change.
3887 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3889 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3890 scm_i_eval): Moved the application of the system transformer from
3891 scm_i_eval to scm_primitive_eval.
3893 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3895 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3897 * strop.c (scm_string_index): Fix docstring line break
3900 * list.c (scm_cons_star): Fix docstring typo.
3902 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3904 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3905 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3906 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3907 scm_make_string, scm_string_append), strports.c (st_resize_port,
3908 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3909 scm_makstr with calls to scm_allocate_string.
3911 * strings.[ch] (scm_allocate_string): New function.
3913 * strings.[ch] (scm_makstr): Deprecated.
3915 2001-03-18 Gary Houston <ghouston@arglist.com>
3917 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3918 NULL. rewrote the docstring.
3919 (scm_mkstemp): new procedure implementing "mkstemp!".
3920 * posix.h: declare scm_mkstemp.
3922 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3923 normally it would be found in netdb.h.
3925 2001-03-17 Gary Houston <ghouston@arglist.com>
3927 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3928 warning when HAVE_ARRAYS is not defined. move len too.
3930 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3931 (EXTRA_DOT_X_FILES): let configure set the value.
3932 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3934 * gc.c (scm_must_malloc): changed the comment explaining when
3935 scm_must variants of malloc/free etc., should be used, based on
3936 explanation from Dirk Herrmann.
3937 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3938 string with procedure name. use scm_must_malloc instead of malloc.
3939 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3941 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3942 scm_ungetc): use scm_must variants of malloc/realloc/free.
3943 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3945 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3947 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3948 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3949 scm_wrong_type_arg instead.
3951 (SCM_WNA): Deprecated.
3953 * error.[ch] (scm_wta): Deprecated.
3955 * numbers.c (s_i_log): Minor comment fix.
3957 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3958 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3959 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3960 wrong-num-args or misc errors.
3962 * unif.c (scm_make_shared_array, scm_transpose_array,
3963 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3964 Validate the rest argument (note: this is only done when guile is
3965 built with SCM_DEBUG_REST_ARGUMENT=1)
3967 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3968 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3970 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3971 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3973 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3975 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3976 instead of scm_wrong_num_args.
3978 * coop-threads.c: Don't include libguile/strings.h. (Was only
3979 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3981 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3982 wrong-num-args errors.
3984 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3986 * error.[ch] (scm_error_num_args_subr): New function.
3988 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3990 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3991 (scm_length, scm_append, scm_reverse, scm_list_ref),
3992 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3993 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3994 (scm_delete1_x), gc.c (scm_map_free_list),
3995 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3996 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3997 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3998 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3999 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4000 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4001 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4003 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4004 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4005 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4006 symbols.c (scm_symbol_interned_p), numbers.c
4007 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4010 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4012 * snarf.h (SCM_CONST_LONG): Deprecated.
4013 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4015 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4017 * numbers.c (scm_num2ulong): Check that a bignum is positive
4018 before looking at the magnitude. Correctly check for overflow
4020 (scm_num2long_long): Likewise.
4021 (scm_num2ulong_long): New.
4022 (ULONG_LONG_MAX): Define if not already defined.
4023 * numbers.h: (scm_num2ulong_long): New prototype.
4025 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4027 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4029 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4030 (SCM_OPOUTSTRPORTP): New predicate macros.
4031 (scm_open_input_string, scm_open_output_string),
4032 (scm_get_output_string): New prototypes.
4034 * strports.c (scm_open_input_string, scm_open_output_string),
4035 (scm_get_output_string): New procedures (SRFI-6 compliant).
4036 Made scm_tc16_strport non-static.
4038 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4040 * macros.h (SCM_ASSYNT): Removed unused object argument from
4043 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4044 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4045 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4046 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4047 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4048 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4049 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4050 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4051 scm_m_atdispatch): Removed unused object argument from call to
4054 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4056 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4057 const int* to reflect that the input array of integers remains
4058 unchanged. Thanks to Brett Viren for the hint.
4060 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4062 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4063 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4065 (gh_scm2newstr, gh_symbol2newstr): Change call to
4066 scm_must_malloc() to malloc(), because user-free()able memory is
4069 * gc.c: Added declaration of `scm_debug_check_freelist'.
4071 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4073 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4075 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4077 * strports.c (scm_object_to_string): New procedure.
4078 (scm_strprint_obj): Deprecated.
4079 * strports.h: Reflect the changes.
4081 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4083 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4085 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4086 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4087 SCM_ASSYNT to check for correct argument types. Either use some
4088 SCM_VALIDATE_* macro or an explicit test.
4090 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4093 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4094 instead of calling scm_wta.
4096 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4098 * load.c (scm_primitive_load, scm_primitive_load_path),
4099 (scm_sys_search_load_path): Corrected docstrings (file ->
4102 * eval.c (scm_force): Added texinfo markup to docstring.
4103 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4105 * debug-malloc.c: Reinserted #include <stdio.h>.
4107 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4109 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4111 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4112 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4113 Use SCM_LISTn instead of scm_listify.
4115 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4117 * _scm.h: Removed #include <errno.h>.
4119 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4120 errno variable (can be a macro on some systems, for example when
4121 using linux libc with threads).
4123 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4124 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4125 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4126 #include <errno.h> in these 20 out of 100 files.
4128 2001-03-10 Gary Houston <ghouston@arglist.com>
4130 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4131 not already defined.
4133 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4135 * coop.c: Inserted #include <stdio.h>.
4137 * iselect.c: Reinserted #include <stdio.h>.
4139 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4141 * posix.c: Replaced `#define' of __USE_XOPEN right before
4142 including unistd.h with a define of _GNU_SOURCE at the very top of
4145 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4147 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4148 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4149 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4150 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4151 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4152 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4153 print.c, procprop.c, procs.c, properties.c, ramap.c,
4154 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4155 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4156 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4157 Remove #include <stdio.h>
4158 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4160 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4162 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4164 * posix.c (scm_gethostname): Set initial name length to 256 for
4167 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4169 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4170 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4171 (scm_sethostname, scm_gethostname): New prototypes.
4173 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4174 <sys/file.h>, if present.
4175 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4176 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4177 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4178 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4179 (scm_sethostname, scm_gethostname): New procedures.
4181 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4183 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4184 not optional (ii) "recommend" spelling correction.
4186 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4188 * ramap.c (racp): Removed optimization which caused array copying
4189 to fail if the two arrays shared storage. Re-inserted the IVDEP
4190 macros removed in the change of 2000-03-09. (Don't really have a
4191 complete grasp of what they are for, but they seem to be necessary
4192 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4194 * hash.c (scm_string_hash): Don't downcase characters.
4196 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4198 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4199 size from 277 --> 1009.
4201 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4204 * coop-threads.c: Fixed change of 2001-03-06.
4206 * validate.h: Code formatting.
4208 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4210 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4211 (*.doc): Add dependency on guile-snarf.awk.in.
4213 * guile-snarf.awk.in: Neglect spaces at the end of
4214 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4215 middle of docstrings. (To avoid the problem with gcc-2.96.)
4217 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4219 * coop-threads.c (scm_call_with_new_thread), load.c
4220 (scm_primitive_load, scm_sys_search_load_path), random.c
4221 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4222 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4223 (potentially) issue a scm-misc-error or wrong-num-args error
4226 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4227 about the expected type with the wrong-type-arg error message.
4229 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4230 a C level bug that can't be fixed from scheme anyway.
4232 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4234 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4235 Duplicate bindings are OK in a let* since a let* is semantically
4236 equivalent to a nested set of let:s.
4238 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4240 * print.c (scm_print_options): Fixed texinfo in docstring.
4242 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4243 the underlying functions getservent, getprotoent or getnetent
4244 return NULL instead of signalling an error.
4246 2001-03-04 Gary Houston <ghouston@arglist.com>
4248 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4249 taking an unexpectedly large filename for an AF_UNIX socket from
4250 bind/connect/sendto (thanks to Martin Grabmueller).
4252 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4253 former and adjusted the latter.
4254 (scm_socket, scm_socketpair): cosmetic changes.
4255 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4256 size_t as socklen_t substitute. don't restrict args/return values
4257 to INUM: allow full range of int or size_t.
4258 (scm_fill_sockaddr): check arguments before allocating memory, to
4259 avoid leakage. use malloc, not scm_must_malloc.
4260 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4261 substitute. free the sockaddr structure before throwing an error.
4262 (scm_init_add_buffer): procedure removed, together with its static
4263 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4264 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4265 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4266 scm_sendto): use a local buffer instead of scm_addr_buffer.
4267 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4269 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4270 call to detect whether recvfrom could be bothered to set the address.
4271 (scm_init_socket): don't call scm_init_addr_buffer.
4273 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4275 * debug.c (scm_procedure_source, scm_procedure_environment),
4276 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4277 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4278 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4279 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4280 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4281 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4282 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4283 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4284 scm_array_to_list, scm_array_prototype), validate.h
4285 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4286 scm_misc_error or scm_wrong_type_arg instead.
4288 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4290 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4292 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4293 (scm_sys_tag_body): Added.
4295 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4297 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4298 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4299 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4300 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4301 options.c (scm_options), ports.c (scm_remove_from_port_table),
4302 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4303 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4304 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4305 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4308 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4310 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4312 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4314 * eval.c (scm_s_duplicate_bindings): New error message.
4315 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4317 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4319 * eval.h (SCM_EVALIM2): New macro. Use it when a
4320 immediate, literal constant should be evaluated.
4321 * eval.c (scm_s_duplicate_formals): New error message string.
4322 (scm_c_improper_memq): New function.
4323 (scm_m_lambda): Check for duplicate arguments.
4324 (scm_ceval, scm_deval): When executing a body: only cons a new
4325 toplevel environment frame when it is different from the
4326 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4327 check for empty combinations; use SCM_EVALIM2 for the same reason
4328 in the non-toplevel loop.
4329 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4330 New labels with the meaning of their non-"nontoplevel" partners,
4331 but they are used when it is known that the body is not evaluated at
4333 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4334 reporting for empty combinations.
4336 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4338 * Remove dump facilities.
4339 * dump.c, dump.h: Removed.
4340 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4341 * init.c: Remove #include "libguile/dump.h".
4342 (scm_init_guile_1): Remove scm_init_dump.
4343 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4344 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4345 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4346 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4348 * keywords.c: Remove #include "libguile/dump.h".
4349 (keyword_dump, keyword_undump): Removed.
4350 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4352 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4354 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4355 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4356 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4357 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4358 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4359 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4360 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4361 to @code{} as the texinfo manual recommends, converted the
4362 examples to use a @lisp{}-environment.
4364 * strports.c (scm_eval_string): Cleaned up the docstring.
4366 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4369 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4370 (scm_number_to_string, scm_string_to_number, scm_number_p)
4371 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4372 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4373 (scm_ash): Added texinfo markup and removed obsolete @refill.
4374 (scm_gr_p): Corrected comment.
4375 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4376 docstring) comments.
4377 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4378 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4379 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4380 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4381 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4382 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4383 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4384 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4386 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4388 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4389 (Obviously nobody compiles with SCM_RECKLESS defined...)
4391 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4393 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4395 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4397 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4399 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4401 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4402 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4403 since use of `z' suggests that the arguments may be complex.
4405 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4408 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4410 * dump.c (scm_binary_write, scm_binary_read), eval.c
4411 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4412 scm_guardian_greedy_p, scm_make_guardian), fports.c
4413 (scm_file_port_p): Minor docstring fixes.
4415 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4417 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4419 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4421 (make_class_from_template): Do not bother to set the current
4422 module around the call to DEFVAR, scm_eval takes care of that.
4423 (scm_init_goops): Make scm_module_goops and
4424 scm_goops_lookup_closure permanent objects.
4426 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4427 top level, create a fresh top-level environment for each
4428 expression instead of mutating the exisint frame. This is
4429 important when that frame is closed over.
4431 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4432 SCM_DIGSPERLONG instead of DIGSPERLONG.
4434 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4436 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4437 before applying arrow procedure in `cond' and before applying
4438 receiver procedure in call-with-current-continuation.
4439 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4440 macro. The argument is expanded more than one time.
4442 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4443 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4445 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4447 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4450 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4452 * variable.c (scm_make_variable, scm_make_undefined_variable)
4453 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4454 (scm_variable_bound_p), values.c (scm_values)
4455 (scm_call_with_values), unif.c (scm_bit_count)
4456 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4457 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4458 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4459 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4460 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4461 (scm_copy_random_state, scm_random), print.c (scm_newline)
4462 (scm_write_char, scm_simple_format), debug-malloc.c
4463 (scm_malloc_stats), environments.c (scm_environment_p)
4464 (scm_environment_bound_p, scm_environment_ref)
4465 (scm_environment_fold, scm_environment_define)
4466 (scm_environment_undefine, scm_environment_set_x)
4467 (scm_environment_cell, scm_environment_observe)
4468 (scm_environment_observe_weak, scm_environment_unobserve)
4469 (scm_make_eval_environment, scm_eval_environment_p)
4470 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4471 (scm_eval_environment_imported)
4472 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4473 (scm_import_environment_p, scm_import_environment_imports)
4474 (scm_import_environment_set_imports_x, scm_make_export_environment)
4475 (scm_export_environment_p, scm_export_environment_private)
4476 (scm_export_environment_set_private_x)
4477 (scm_export_environment_signature)
4478 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4479 Added texinfo markup.
4481 * ports.c (scm_drain_input): Lowercased argument to @var.
4482 (scm_current_input_port, scm_current_output_port): Filled in
4483 missing explanation.
4484 (scm_current_load_port, scm_set_current_output_port)
4485 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4486 Added texinfo markup.
4488 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4489 (scm_release_arbiter): Added texinfo markup to docstrings.
4490 Changed `Returns' to `Return'.
4491 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4493 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4495 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4496 by doubling them to `@@'.
4498 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4500 * numbers.c (scm_lognot), random.c (scm_random,
4501 scm_random_normal, scm_random_solid_sphere_x,
4502 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4503 scm_random_exp), dynwind.c
4504 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4506 * goops.c (scm_sys_initialize_object, scm_instance_p,
4507 scm_class_name, scm_class_precedence_list, scm_class_slots,
4508 scm_class_environment, scm_generic_function_name,
4509 scm_generic_function_methods, scm_method_generic_function,
4510 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4511 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4512 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4513 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4514 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4515 scm_class_direct_supers, scm_class_direct_slots,
4516 scm_class_direct_subclasses, scm_class_direct_methods,
4517 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4518 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4519 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4520 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4521 scm_memoized_environment, scm_procedure_name,
4522 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4524 (scm_class_of, scm_entity_p, scm_operator_p,
4525 scm_set_object_procedure_x, scm_object_procedure,
4526 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4527 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4528 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4529 scm_hook_to_list), lang.c
4530 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4531 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4532 (scm_print_options, scm_port_with_print_state,
4533 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4534 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4535 scm_make_procedure_with_setter, scm_procedure), throw.c
4536 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4537 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4538 scm_stack_ref, scm_stack_length, scm_frame_p,
4539 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4540 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4541 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4542 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4543 (scm_dirname, scm_basename), dynwind.c
4544 (scm_wind_chain), read.c (scm_read_options, scm_read,
4545 scm_read_hash_extend), gc.c
4546 (scm_unhash_name), eval.c (scm_eval_options_interface,
4547 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4548 (scm_display_error, scm_set_print_params_x,
4549 scm_display_application, scm_display_backtrace, scm_backtrace),
4550 async.c (scm_async, scm_system_async, scm_async_mark,
4551 scm_system_async_mark, scm_run_asyncs, scm_noop,
4552 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4553 scm_mask_signals): Added docstrings.
4555 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4557 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4558 address of car/cdr. (Thanks to Dirk Herrmann)
4559 Use scm_sizet to obtain the length of strings.
4560 (Thanks to Matthias Koeppe)
4562 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4564 * symbols.c (scm_mem2symbol): Put a empty statement after the
4565 next_symbol label. This is mandated by ANSI, appearantly.
4567 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4569 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4570 sense to compile for a specific kernel version. Do not include
4571 <asm/signal.h> while defining __KERNEL__. This hack should no
4572 longer be needed and caused problems.
4574 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4576 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4577 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4578 can not deal with immediates.
4580 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4582 * list.c (scm_list_copy): Validate the first argument.
4584 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4586 Fix evaluator so that top-level expressions are correctly
4587 evaluated with respect to the module system.
4589 * modules.h. modules.c (scm_current_module_lookup_closure): New
4592 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4594 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4595 names to better reflect their meaning.
4597 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4598 evaluated at top-level and synronize lookup closure before
4599 executing every subform.
4600 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4601 (scm_eval_x, scm_eval): Reimplement in terms of
4602 scm_primitive_eval_x and scm_primitive_eval, respectively.
4604 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4606 * macros.c (scm_macro_name, scm_macro_transformer): Use
4607 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4610 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4612 * dump.c (scm_store_bytes): Store data size before data.
4613 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4614 * dump.h (scm_restore_bytes): Updated.
4616 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4618 * dump.c: Use double cells for update schedule.
4620 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4622 * ports.c (scm_unread_char): Take an optional argument.
4624 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4626 * modules.h (scm_selected_module, scm_current_module): Renamed
4627 scm_selected_module to scm_current_module to synchronize Scheme
4629 (scm_select_module, scm_set_current_module): Likewise. Changed
4632 * ports.c (scm_port_for_each): Make a snapshot of the port table
4633 before iterating over it. The table might change while the user
4634 code is running. With the snapshot, the user can depend on the
4635 fact that each port that existed at the start of the iteration is
4636 encountered exactly once. (ice-9 popen) depends on this.
4638 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4640 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4642 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4643 range checking for the size parameter. Thanks to Martin
4644 Grabmueller for the hint.
4646 (scm_makstr): Reordered string initialization to make interrupt
4647 deferring unnecessary.
4649 * vectors.c (scm_make_vector): Fixed range checking.
4651 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4653 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4655 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4656 checking of the size parameter for type correctness and valid
4657 range. Thanks to Rob Browning for reporting the problem. Instead
4658 of deferring interrupts, scm_remember_upto_here_1 is used.
4660 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4662 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4663 (scm_dump_cell_update): Removed.
4664 (scm_dump_update): Renamed from scm_dump_object_update.
4665 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4666 a pointer instead of returning a value.
4667 * keywords.c (keyword_undump): Updated.
4669 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4671 * dump.c, dump.h: Modified a lot.
4672 (SCM_DUMP_COOKIE): Version 0.1
4673 (scm_dump_mark): Removed.
4674 (scm_restore_cell_object, scm_store_cell_object): New functions.
4676 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4677 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4678 New slots: dump, undump.
4679 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4682 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4683 (keyword_undump): Renamed from keyword_alloc.
4684 (scm_init_keywords): Set keyword_dump and keyword_undump.
4686 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4688 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4689 the deprecated SCM_DOUBLE_CELLP.
4691 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4693 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4695 * dump.c, dump.h: New files.
4696 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4697 * init.c: #include "libguile/dump.h".
4698 (scm_init_guile_1): Call scm_init_dump.
4699 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4700 dump_dealloc, dump_store, undump_alloc, undump_restore,
4702 * smob.c (scm_make_smob_type): Init the new slots.
4703 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4704 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4706 * keywords.c: #include "libguile/dump.h".
4707 (keyword_dealloc, keyword_alloc): New functions.
4708 (scm_init_keywords): Set smob_dump and smob_undump.
4710 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4712 * vectors.c (scm_c_make_vector): New function.
4713 * vectors.h (scm_c_make_vector): Declared.
4714 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4715 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4716 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4717 (scm_make_method_cache, scm_i_vector2list,
4718 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4719 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4720 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4721 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4722 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4723 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4724 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4725 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4727 * hashtab.c (scm_c_make_hash_table): New function.
4728 * hashtab.h (scm_c_make_hash_table): Declared.
4729 * environments.c (scm_make_leaf_environment,
4730 scm_make_eval_environment), gc.c (scm_init_storage),
4731 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4732 Use scm_c_make_hash_table.
4734 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4736 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4738 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4740 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4743 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4744 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4745 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4746 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4747 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4748 scm_source_property, scm_set_source_property_x), sort.c
4749 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4750 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4751 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4754 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4756 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4757 really get that arg.
4759 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4761 * goops.c (s_scm_get_keyword): Bug fix.
4763 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4765 The following patch was sent by Martin Grabmueller. It makes sure
4766 that in case of parameter errors the correct function name is
4767 shown, and that parameter types are only checked once.
4769 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4770 string_capitalize_x): New functions. Each one performs the core
4771 functionality of the corresponding scm_* function.
4773 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4774 scm_string_downcase_x, scm_string_downcase,
4775 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4776 parameter checking wrappers of the above functions.
4778 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4780 * continuations.c, dynl.c, keywords.c, load.c: Include
4781 strings.h. Thanks to Bill Schottstaedt for the bug report.
4783 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4785 * backtrace.c (display_header): Make sure that line and column
4786 information is shown independent of whether the port the code was
4787 read from had an associated filename. Thanks to Martin
4788 Grabmueller for providing this patch.
4790 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4792 * fports.[ch] (scm_file_port_p): New primitive.
4794 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4796 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4797 These are now defined in fports.c, strports.c and vports.c.
4799 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4800 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4803 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4804 (scm_make_sfptob): Made static. These return a type code now.
4806 fports.c (scm_init_fports), strports.c (scm_init_strports),
4807 vports.c (scm_init_vports): Create the corresponding port types.
4809 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4810 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4812 * init.c (scm_init_guile_1): Make sure strports are initialized
4815 * ports.[ch] (scm_make_port_type): Changed the return type to
4818 * ports.c (scm_ports_prehistory): Don't create any port types
4821 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4822 against scm_tc16_fport directly.
4824 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4826 * srcprop.c (scm_set_source_property_x): Fix to handle
4827 (set-source-property! <obj> 'copy <datum>) correctly.
4829 2001-01-24 Gary Houston <ghouston@arglist.com>
4831 * filesys.c (scm_link): docstring fix.
4832 * fports.h (scm_setfileno): obsolete declaration removed.
4833 * posix.c: bogus popen declaration removed.
4835 * rdelim.c: new file, split from ioext.c.
4836 * rdelim.h: new file, split from ioext.h
4837 * Makefile.am: add rdelim.c and related files.
4838 * init.c: call scm_init_rdelim. include rdelim.h.
4840 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4842 This patch was sent by Martin Grabmueller and makes sure that
4843 parameter errors are reported correctly by the lexicographic
4844 ordering predicates.
4846 * strorder.c (string_less_p, string_ci_less_p): New functions.
4848 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4849 functionality into string_less_p, string_ci_less_p respectively.
4850 The remaining code is just a wrapper to do the parameter
4853 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4854 parameters and call string_less_p instead of scm_string_less_p.
4856 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4857 Check the parameters and call string_less_ci_p instead of
4858 scm_string_ci_less_p.
4860 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4862 This patch modifies scm_display_error to perform parameter
4863 checking. Thanks to Neil Jerram for the bug report.
4865 * backtrace.[ch] (scm_i_display_error): New function.
4867 * backtrace.c (scm_display_error): Added parameter check and
4868 extracted the core functionality into function
4869 scm_i_display_error.
4871 * throw.c (handler_message): Call scm_i_display_error to display
4874 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4876 * eval.c (SCM_APPLY): Added # args check for application of
4877 procedures with arity 3. (Thanks to Anders Holst.)
4879 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4881 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4883 (SCM_OPDIRP): Deprecated.
4885 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4888 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4889 Instead, give an explicit error message in case the directory is
4892 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4893 instead of SCM_OPENP and SCM_CLOSEDP.
4895 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4897 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4899 * eval.c (inner_eval, scm_eval): Move all real functionality into
4900 inner_eval. Avoid to copy the expression twice by inlining some
4901 code from scm_i_eval.
4903 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4905 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4906 now has to be the last clause, as required by R5RS. Thanks to
4907 Martin Grabmueller for the patch.
4909 2001-01-18 Gary Houston <ghouston@arglist.com>
4911 * ioext.c: further simplify scm_read_string_x_partial by defining
4914 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4916 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4918 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4920 * __scm.h: Added comment about architecture and compiler
4921 properties that are required by guile.
4923 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4924 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4926 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4928 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4930 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4931 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4933 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4935 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4936 to the names in limits.h.
4938 * numbers.c (abs_most_negative_fixnum): Added.
4940 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4941 fixnum-min) special case.
4943 (scm_big_and): Fix for negative first parameter.
4945 (scm_bit_extract): Fix for fixnum paramters.
4946 Thanks to Rob Browning for the bug report.
4948 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4950 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4952 * symbols.c (scm_symbol_bound_p): Fixed comment.
4953 Thanks to Chris Cramer.
4955 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4957 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4958 Thanks to Bill Schottstaedt.
4960 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4962 from Matthias Köppe:
4964 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4965 casts its result, so doesn't yield an lvalue per ANSI C.
4967 * goops.c (s_scm_sys_set_object_setter_x): use
4968 SCM_SET_ENTITY_SETTER.
4969 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4971 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4972 its result, so doesn't yield an lvalue per ANSI C.
4973 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4974 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4975 SCM_GC_SET_CARD_FLAGS.
4976 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4978 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4980 2001-01-08 Gary Houston <ghouston@arglist.com>
4982 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4983 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4984 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4986 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4987 for fdes. if current input port is used, check that it's a file
4990 2001-01-06 Gary Houston <ghouston@arglist.com>
4992 * ioext.c (scm_read_string_x_partial): new procedure, implements
4993 read-string!/partial.
4994 * ports.c (scm_take_from_input_buffers): new procedure used by
4995 scm_read_string_x_partial.
4996 (scm_drain_input): use scm_take_from_input_buffers.
4998 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5000 * validate.h (SCM_VALIDATE_NUMBER): New.
5002 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5004 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5005 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5006 SET_DESTROYED): new defines/macros.
5007 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5008 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5009 (guardian_print): print more info.
5010 (guardian_apply): check if the guardian is destroyed, and throw an
5011 error if so. take one more optional argument `throw_p'.
5012 (scm_guard): depending on the value of `throw_p', return a boolean
5014 (scm_get_one_zombie): remove redundant property test.
5015 (guardian_t): represent the various (currently 3, I hope nothing
5016 more gets added) boolean fields as bit flags.
5017 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5018 (scm_destroy_guardian_x): new procedure.
5020 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5021 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5023 2001-01-01 Gary Houston <ghouston@arglist.com>
5025 * fports.c (fport_write): bugfix: handle short writes for
5026 unbuffered ports too. optimize the buffered case by minimizing
5027 the number of write/flush calls.
5028 (write_all): new helper procedure.
5030 The ChangeLog continues in the file: "ChangeLog-2000"