1 2002-01-31 Stefan Jahn <stefan@lkcc.org>
3 * convert.c, convert.h, convert.i.c: New files containing C
4 array to Scheme conversion helpers meant to be replacement
5 functions for the deprecated gh interface.
7 * Makefile.am: Setup rules for new `convert.*' files.
9 2002-01-28 Stefan Jahn <stefan@lkcc.org>
11 * symbols.c (scm_c_symbol2str): New function, replacement for
14 * strings.c (scm_c_substring2str): New function. Proper
15 replacement for `gh_get_substr()'.
17 * socket.c: Include `stdint.h' if available for the `uint32_t'
20 * scmsigs.c (s_scm_sigaction): Initialize `chandler' (inhibits
23 * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional.
25 2002-01-22 Neil Jerram <neil@ossau.uklinux.net>
27 Other changes unrelated to Elisp...
29 * eval.c (scm_m_if): Use s_if rather than repeating string literal
31 (comments): Fix a few typos.
32 (scm_for_each): Add parentheses around oddly unparenthesized
35 * read.c (scm_read_opts): Add full stop at end of doc for
38 * script.c (scm_compile_shell_switches): Use scm_str2symbol
39 instead of gh_symbol2scm.
41 * srcprop.h (SRCPROPBRK): Return C type rather than SCM.
42 (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic.
44 * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change
45 SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)).
47 First batch of changes for Elisp support...
49 * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c,
50 fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c,
51 throw.c, vectors.c, weaks.c: Add #include for lang.h.
53 * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to
54 conditionalize compilation and initialization of Elisp support
57 * alist.c (scm_assq, scm_assv, scm_assoc), async.c
58 (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c
59 (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist),
60 filesys.c (fill_select_type, retrieve_select_type), fluids.c
61 (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p,
62 scm_ilength, scm_append_x, scm_last_pair, scm_reverse,
63 scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x,
64 scm_c_memq, scm_memv, scm_member), load.c (scm_search_path),
65 options.c (change_option_setting, scm_options), posix.c
66 (environ_list_to_c), print.c (scm_iprlist), throw.c
67 (scm_exit_status), vectors.c (scm_vector), weaks.c
68 (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP.
70 * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of
73 * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead
76 * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify,
77 s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify,
78 scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed.
79 (scm_m_atfop): Support function aliasing. Support both function
80 args, which need transformation, and macro args, which do not.
81 Add explanatory comments.
82 (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND,
83 SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing
84 checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use
85 SCM_NULLP || SCM_NILP instead of checks against (removed)
86 scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY,
87 SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY.
89 * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null,
90 scm_m_while, scm_nil_eq): Commented out; I don't think we need
91 these, but I don't want to remove them yet, just in case.
92 (scm_init_lang): Define `%nil' variable on Scheme level to hold
95 * lang.h (SCM_NILP): Test against Elisp nil value instead of
96 against (removed) scm_lisp_nil.
97 (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out.
98 (SCM_NULL_OR_NIL_P): New.
100 * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of
103 * print.c (scm_isymnames): Fix comment. Remove #@nil-ify,
104 #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL
107 * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x,
108 scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use
109 SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if
110 (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL.
112 * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND,
113 SCM_IM_0_IFY, SCM_IM_1_IFY): Removed.
114 (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND):
115 Numbering shifted down accordingly.
116 (SCM_ELISP_NIL): New IFLAG.
118 * validate.h (SCM_VALIDATE_NULL_OR_NIL): New.
120 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
122 * eval.c: Removed outdated references to "everr". Improved some
125 (scm_deval_args, deval_args): Renamed scm_deval_args to
126 deval_args, since it is not part of the interface.
128 (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to
129 use references to debug.vect[0] before it exists. Add parentheses
132 * goops.h: Added local emacs variables.
134 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
136 * eval.[ch] (scm_deval_args): Made static.
138 * srcprop.c (scm_source_property): Remove redundant SCM_IMP
141 * strings.c (scm_c_string2str): Clarified comment. Replaced
142 THINKME by FIXME for uniformness. Removed question about whether
143 arguments need to be protected from garbage collection: Arguments
144 must be protected as any other variable.
146 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
148 * procs.h (SCM_CLOSURE_BODY): New Macro.
150 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
151 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
152 get_slot_value, set_slot_value), procs.c
153 (scm_procedure_documentation), sort.c (closureless), stacks.c
154 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
157 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
159 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
161 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
164 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
166 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
169 * continuations.c (scm_make_continuation): Do not retain the
170 throw_value when the continuation is invoked.
172 2001-12-08 Stefan Jahn <stefan@lkcc.org>
174 * strings.c (scm_c_string2str): New function. Converts a
175 given Scheme string into a C string. Also put in two
176 THINKME's regarding the malloc policy for the missing converter
179 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
181 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
184 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
186 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
187 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
189 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
190 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
191 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
194 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
196 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
197 SCM_GC_CELL_* macros when accessing free cells.
199 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
201 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
202 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
203 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
204 * strings.h (SCM_MAKE_STRING_TAG): New.
205 * procs.h (SCM_MAKE_CCLO_TAG): New.
206 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
208 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
209 !SCM_ENABLE_DEPRECATED.
211 * async.c, async.h (scm_system_async_mark_from_signal_handler):
214 * scmsigs.c (scm_take_signal): Removed all code that assumes that
215 signal handlers are allowed to divert the flow of control. Call
216 scm_system_async_mark_from_signal_handler instead of
217 scm_system_async_mark.
220 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
221 scm_alloc_double_cell in their place.
223 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
224 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
225 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
226 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
227 scm_deprecated_newcell and scm_deprecated_newcell2.
229 gc.c (scm_tc16_allocated): Only define when including deprecated
231 (scm_debug_newcell, scm_debug_newcell2): Removed.
232 (scm_init_storage): Do not initialize scm_tc16_allocated.
233 (scm_init_gc): Do it here.
234 (allocated_mark): New, from old code.
235 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
237 * inline.c, inline.h: New files.
238 * Makefile.am: Added them in all the right places.
240 * _scm.h: Include "libguile/inline.h".
242 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
243 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
244 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
245 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
246 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
247 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
248 scm_alloc_double_cell, respectively.
250 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
252 * modules.c (scm_c_use_module): Adapt to changes to
253 `process-use-modules'.
255 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
257 * numbers.c (scm_divide): Fix more division by zero errors.
259 2001-11-21 Gary Houston <ghouston@arglist.com>
261 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
262 obsolete. autogen.sh says:
263 invalid unused variable name: `OMIT_DEPENDENCIES'
265 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
267 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
270 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
272 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
273 Thanks to Eric Gillespie, Jr!
275 2001-11-21 Stefan Jahn <stefan@lkcc.org>
277 * win32-socket.c (getservent, setservent, endservent,
278 getprotoent, setprotoent, endprotoent): New functions.
279 Appropriate replacements for M$-Windows.
281 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
282 these definitions for GUILE_DEBUG.
284 * net_db.c: Include "win32-socket.h" if compiling with a native
285 M$-Windows compiler. Include some pieces of code (protoent and
286 servent interface) protected by HAVE_* macros when using a
287 native M$-Windows compiler.
289 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
291 * modules.c (scm_c_export): Do nothing when the first argument is
292 already the terminating NULL. Thanks to Han-Wen Nienhuys!
294 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
296 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
297 also include `buildstamp'.
299 2001-11-18 Rob Browning <rlb@defaultvalue.org>
302 (s_scm_major_version): use SCM_MAJOR_VERSION.
303 (s_scm_minor_version): use SCM_MINOR_VERSION.
304 (s_scm_micro_version): use SCM_MICRO_VERSION.
305 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
309 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
310 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
311 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
313 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
315 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
316 Rewrite docstrings without reference to substring-move-left/right,
317 since the latter no longer exist.
319 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
321 * eval.c: Removed bogus comment about acros.
323 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
324 Minimize scope of local variable. Eliminate dependency on
325 macro DEBUG_EXTENSIONS.
327 (s_splicing): New error message string.
329 (scm_m_body): Issue 'bad body' message rather than 'missing
332 (scm_m_quote): Eliminate unnecessary copying.
334 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
335 checking of the body to scm_m_body.
337 (scm_m_do): Move comment to function header. Rename arg1 to
338 binding. Made the code a bit easier to read.
342 (iqq): Added a comment. Changed the depth parameter to
343 unsigned. Use size_t for vector lengths. Make sure vector object
344 is gc protected as long as its contents are read. Add some syntax
345 checks. Get rid of unnecessary SCM_IMP test. Clean up the
346 control structure a bit.
348 (scm_m_delay): Added comment about the implementation of
351 (scm_m_define): Add comment about guile's currying define
352 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
353 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
355 (scm_m_letrec1): Removed. Part of the functionality is taken
356 over by the new function 'transform_bindings'.
358 (transform_bindings): New function. Takes over some of the
359 functionality of removed function 'scm_m_letrec1', namely to split
360 a list of bindings into a reversed list of variables and a list of
363 (scm_m_letrec): Call 'transform_bindings'.
365 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
366 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
367 test. Use 'transform_bindings'. Fixed scoping error with named
368 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
369 Jerram for suggesting the fix). Cleaned up the control structure
372 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
373 unnecessary consing. Eliminated unnecessary
374 SCM_DEFER/ALLOW_INTS.
376 (SCM_CEVAL): Un-obfuscated some loops.
378 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
380 * gc.h (scm_unhash_name): Old declaration removed.
382 * eval.c (s_scm_eval): Change @var{primitive-eval} to
383 @code{primitive-eval}.
385 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
386 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
387 Change @deffnx lines in docstrings to say {Scheme Procedure}
388 rather than primitive or procedure.
390 * posix.c (scm_execl), filesys.c (scm_close), unif.c
391 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
392 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
393 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
394 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
395 (scm_string_split, scm_string_ci_to_symbol), strings.c
396 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
397 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
398 Docstring fixes and improvements reflecting edits that have been
399 made in the reference manual source.
401 * objprop.c (scm_object_properties, scm_set_object_properties_x,
402 scm_object_property, scm_set_object_property_x): Remove invalid
403 @deffnx lines for corresponding procedure property primitives.
405 These changes add a @deffnx C function declaration and function
406 index entries for each Guile primitive to the copy of the doc
407 snarf output that is used for reference manual synchronization.
408 Online help is unchanged.
410 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
411 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
412 name to SCM_SNARF_DOCS.
414 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
415 snarf-check-and-output-texi.
417 * Makefile.am (guile-procedures.texi): New rule.
418 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
419 Changed so that the last stage of doc snarfing is now performed
420 twice, once to produce guile-procedures.txt for online help, and
421 once to produce guile.texi for reference manual synchronization.
423 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
425 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
426 safely usable as a single statement followed by a ';', for example
429 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
431 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
433 * random.c (scm_random_solid_sphere_x,
434 scm_random_hollow_sphere_x): Correct "shere" typos.
436 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
438 * version.c (scm_version): Update docstring to include
441 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
443 * modules.c (scm_c_export): Call va_end after collecting the
446 * strop.h, strop.c (scm_substring_move_left_x,
447 scm_substring_move_right_x): Removed.
449 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
450 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
453 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
455 * numbers.c: Document macros to define when including
456 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
457 now rely on SIZEOF_ macros that have been figured out at
460 * num2integral.i.c: Adapt to new interface.
461 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
462 target type by casting it and checking whether it is still the
463 same. Do not try to handle bignums for integral types that are
464 smaller than fixnums. When handling bignums, collect the
465 magnituse first into a unsigned type, and correctly check for
467 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
468 only -MIN_VALUE can still be negative of all negative numbers (in
471 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
473 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
474 HAVE_LONG_LONG depending on whether their size is non-zero.
476 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
478 * strop.c (scm_string_null_p): Docfix; nfc.
479 Thanks to Scott Lenser.
481 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
483 * extensions.c (scm_load_extension): Canonicalize docstring
486 * unif.c (scm_uniform_array_write), ports.c
487 (scm_current_output_port, scm_force_output), dynwind.c
488 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
489 filesys.c (scm_open, scm_lstat), struct.c
490 (scm_make_struct_layout), random.c (scm_random,
491 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
492 (scm_i_index): Remove superfluous whitespace from end of docstring
495 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
496 strings.c (scm_make_string), variable.c (scm_make_variable,
497 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
498 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
499 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
500 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
501 newline at end of docstrings.
503 * modules.c (scm_set_current_module): Add missing newline to
506 2001-11-07 Stefan Jahn <stefan@lkcc.org>
508 * win32-socket.[ch]: New files. Defines Winsock-API error codes
509 and makes them available through Guile. That is because the
510 Winsock-API does not store its errors in `errno' and thus cannot
511 return error messages via `strerror (errno)'.
513 * socket.c (scm_init_socket): Initialize `win32-socket' part
514 here under M$-Windows.
516 * numbers.h: Added missing declaration of
517 `scm_sys_check_number_conversions()'.
519 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
520 and use in `(strerror)' and `(system-error)'.
522 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
523 `win32-socket.[ch]' to extra source and header files.
525 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
527 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
528 a call to turn-on-debugging when --debug has been given instead of
529 turning it on directly. Also, handle new `--no-debug' option,
530 which might suppress the call to turn-on-debugging.
532 2001-11-05 Stefan Jahn <stefan@lkcc.org>
534 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
536 2001-11-04 Stefan Jahn <stefan@lkcc.org>
538 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
539 here (was at guile_LDADD) which describes the dependency
540 correctly and allows a clean build on Win32.
542 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
545 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
546 import macros for external libraries (libcrypt, libqthreads,
547 libreadline and libregex).
549 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
551 * posix.c (flock): Added support for flock() in M$-Windows.
553 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
556 * fports.c (getflags): Differentiate reading and writing pipes
559 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
562 * coop.c (coop_condition_variable_timed_wait_mutex): Use
563 conditionalized error code if `ETIMEDOUT' is not available.
564 (scm_thread_usleep): Remove bogus declaration of `struct timeval
567 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
568 belongs. That is because NO_PREPRO_MAGIC gets undefined after
569 each inclusion of `num2integral.i.c'.
570 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
572 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
574 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
575 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
577 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
579 * print.c (scm_iprin1): Mark print state as revealed when
580 dispatching to generic write or display.
582 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
584 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
586 Support for native Win32. Thanks to Stefan Jahn!
588 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
589 and win32-dirent.h to extra source and header files. These
590 include the uname() and the POSIX dirent interface implementation
591 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
592 linkers which do not allow unresolved symbols inside shared
593 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
596 * __scm.h: Defined SCM_API. This macro gets prepended to all
597 function and data definitions which should be exported or imported
598 in the resulting dynamic link library in the Win32 port.
600 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
601 chars.h, continuations.h, coop-defs.h, coop-threads.h,
602 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
603 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
604 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
605 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
606 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
607 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
608 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
609 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
610 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
611 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
612 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
613 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
615 Prefixed each each exported symbol with SCM_API.
617 * continuations.c: Added comment about the use of the extern
618 declarations of {get,set}context() functions used in the ia64 port.
620 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
621 is meant to be a `unsigned long *'.
623 * filesys.c: Include `direct.h' if possible. Use local
624 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
625 macros for M$-Windows. Implementation of `fstat_Win32()' which is
626 able to differentiate between sockets and other file descriptors.
627 Use this function as wrapper in `scm_fstat()'. Fixed typo in
630 * fports.c: Include `io.h' is possible. Put `*fp' into referring
631 statement block in `scm_fport_buffer_add()'.
632 Some corrections in `getflags()'.
634 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
636 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
637 build on Win32. Disable preloaded symbols on Win2 platforms.
639 * ioext.c, ports.c: Include `io.h' is possible.
641 * mkstemp.c: Include `process.h' is possible.
643 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
645 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
647 * posix.c: Remove unnecessary dirent includes and defines. Include
648 local `win32-uname.h' for MinGW. Extern declaration of
649 `mkstemp()' for systems where it does not exists. Make
650 `getlogin()' available on M$-Windows.
652 * scmsigs.c: Made `usleep()' avalable on MinGW.
654 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
656 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
658 * win32-uname.c: Include "win32-uname.h", not "uname.h".
660 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
662 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
663 Don't apply scm_uniform_vector_length on arrays.
665 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
667 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
668 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
669 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
670 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
671 scm_list_<n> over scm_cons[2]?.
673 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
674 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
675 SCM_C[AD][AD]R instead of explicit form.
677 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
678 comparison parameters.
680 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
681 !SCM_NULLP instead of SCM_NIMP.
683 (scm_m_case): Don't copy the form. Renamed proc to clause and
684 minimized its scope. Renamed x to clauses. Removed side
685 effecting operation from macro call.
687 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
688 minimized its scope. Renamed x to clauses. Minimized the scope
689 of variable 'len'. Make sure the else clause is treated specially
690 even in case of '=>' occurences. Don't change the else to #t in
691 order to be able to distinguish this case in the evaluator. Leave
692 type checking of the recipient to the evaluator.
694 (scm_c_improper_memq): Made the comment somewhat clearer.
696 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
697 test for SCM_IM_LET at the place of the formal parameters.
698 Simplified the formal parameter checking.
700 (scm_m_letstar): Added Comment. Renamed proc to bindings.
701 Renamed arg1 to binding and minimized its scope. Eliminated
704 (scm_m_do): Renamed proc to bindings. Minimized the scope of
707 (build_binding_list): New static function.
709 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
710 Further, split up the 'letrec' unmemoizing code to the
711 corresponding parts for 'do', 'let' and 'letrec', adding comments
712 to each form. Cleanup the handling of the do form (This removes
713 some *real* code :-).
715 (SCM_CEVAL): Removed side effecting operation from macro call.
716 Handle the 'else clause of the 'cond form specially - the symbol
717 'else is not replaced with #t any more.
719 2001-10-14 Gary Houston <ghouston@arglist.com>
721 * version.c (scm_version): use sprintf instead of snprintf,
722 for portability. thanks to Bill Schottstaedt.
724 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
726 * read.c (scm_lreadr): When user-defined hash procedure returns
727 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
728 an exception. (This prevents parsing of uniform vectors from
729 interfering with parsing of numbers.)
731 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
733 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
734 PTRDIFF_MIN. Thanks to Ken Raeburn.
736 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
738 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
740 * eval.c (scm_m_atbind): First try to find the variable without
741 defining it locally; when it has not been found, define it
744 * modules.c (module_variable): Pass over variables that exist but
747 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
749 * backtrace.c (display_backtrace_file_and_line): Only use
750 scm_basename when POSIX support is compiled in. Thanks to Chris
753 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
755 * numbers.c (mem2uinteger): Return number read so far when coming
756 across a hexdigit after having read a # or if not reading a hex
757 value. This will enable the calling code to correctly handle
758 forms like 1e2. (The background is, that the exponent markers d,
759 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
760 providing this patch.
762 (mem2complex): Fix erroneous double-negation. Now, numbers like
763 1-i will be read correctly.
765 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
767 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
769 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
771 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
773 * print.c (scm_print_state_vtable, print_state_pool):
774 Initialize. These variables are now registered as gc roots.
776 (scm_current_pstate): Update documentation.
778 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
779 scm_prin1, scm_init_print): print_state_pool is registered as a
780 gc root and thus does not need to be protected by a surrounding
783 (make_print_state): The car of print_state_pool no longer holds
784 the scm_print_state_vtable.
786 (scm_current_pstate, scm_make_print_state, print_circref,
787 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
790 (scm_prin1): When building lists, prefer scm_list_<n> over
793 (scm_iprlist): Removed a redundant SCM_IMP test.
795 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
797 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
799 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
801 (scm_memcons, scm_mem_to_proc): When building lists, prefer
802 scm_list_<n> over scm_cons[2]?.
804 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
806 (scm_procedure_name): Use SCM_CADR instead of explicit form.
808 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
809 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
810 for some reason his patch didn't make it into the cvs.
812 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
814 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
815 little bit - should even be somewhat more accurate now.
817 2001-10-08 Rob Browning <rlb@defaultvalue.org>
819 * gc.c: support ia64 register backing store.
820 (SCM_MARK_BACKING_STORE): new macro.
822 * continuations.h: support ia64 register backing store.
823 (struct scm_t_contregs): add ia64 register backing store.
825 * continuations.c: support ia64 register backing store.
826 (continuation_mark): mark ia64 register backing store.
827 (continuation_free): free ia64 register backing store.
828 (scm_make_continuation): capture ia64 register backing store.
829 (copy_stack_and_call): copy ia64 register backing store.
831 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
833 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
834 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
835 instead of SCM_NIMP to test for that case.
837 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
838 scm_t_bits instead of long.
840 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
842 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
843 SCM_T_SIGNED_BITS_MIN): New.
844 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
845 Use them to make these macros computable by the preprocessor.
847 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
848 whether the integral type fits in a fixnum, not the compiler.
849 This removes a spurious compiler warning. Also, honor the
850 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
851 needed for `long long's.
853 * numbers.c: Define NO_PREPRO_MAGOC when including
854 num2integral.c.i for `long long' and `signed long long'.
856 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
858 These changes fixes a race condition in the Guile coop - pthread
861 * coop.c (mother_awake_p): New variable.
862 (coop_create): Set mother_awake_p before creating or signalling
863 mother; wait until mother is going to sleep before returning.
864 (mother): Reset mother_awake_p before going to sleep.
866 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
868 * options.c (protected_objects, scm_init_options): The content of
869 protected_objects is now protected from garbage collection using
870 scm_gc_register_root instead of scm_permanent_object.
872 (get_option_setting): New static function that computes an option
873 setting as it was formerly done in the function scm_options.
875 (get_documented_option_setting): New static function that
876 returns option documentation as it was formerly done in the
877 function scm_options. Note that documentation C strings are no
878 longer precomputed into SCM objects. Instead, they are converted
879 into SCM strings every time get_documented_option_setting is
882 (change_option_setting): New static functions that modifies the
883 option setting as it was formerly done in the function
884 scm_options. The function is now exception safe, i. e. won't
885 cause a memory leak when interrupted. Further, only non-immediate
886 option values are added to the protection list.
888 (scm_options): This function now has only the purpose to dispatch
889 to to get_option_setting, get_documented_option_setting or
890 change_option_setting, depending on the arguments given to
893 (scm_init_opts): Don't convert documentation C strings into SCM
894 strings. Further, don't protect any object values: They _must_
895 be immediate values, otherwise there is no guarantee that they
896 have not been collected before anyway.
898 * options.[ch] (scm_t_option): Made type unsigned, name into a
899 constant char* and val into a scm_t_bits type.
901 (scm_options, scm_init_opts): The number of options is guaranteed
902 to be larger or equal to zero. Thus, the type is changed to
905 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
907 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
908 testing an unsigned value for being >= 0.
910 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
912 * numbers.h: Removed old comment about using SCM_CAR to access
915 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
916 the return value is signed. Thanks to Brian Crowder for the bug
919 (SCM_SRS): Avoid unnecessary casting and don't unpack input
920 values. With this patch, SCM_SRS can be safely used for other
921 types than scm_t_signed_bits. However, it should still better be
922 an internal macro and thus be renamed to SCM_I_SRS.
924 (SCM_MAKINUM, SCM_INUM): Use proper casting.
926 2001-10-03 Gary Houston <ghouston@arglist.com>
928 * continuations.h, unif.h: in the descriptions of the bit patterns
929 of the heap cells, make bit 0 the least significant.
931 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
933 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
934 Thanks to Golubev I. N.
936 2001-09-25 Gary Houston <ghouston@arglist.com>
938 * ports.c (scm_drain_input): extended the docstring. thanks to
939 Alex Schroeder and Thien-Thi Nguyen.
941 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
943 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
944 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
945 macros. (The NUM names might soon change.)
947 * numbers.h: Added missing declarations.
949 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
951 * Makefile.am: Distribute num2float.i.c.
953 * num2float.i.c: New file, multiply included by numbers.c, used
954 to "templatize" the float <-> num conversion routines.
956 * numbers.c: New functions: scm_num2float, scm_float2num,
957 scm_num2double, scm_double2num.
959 2001-09-21 Rob Browning <rlb@defaultvalue.org>
961 * .cvsignore: really add version.h
963 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
964 Otherwise it fails on the alpha. However, we might rather choose
965 this size conditionally.
967 * numbers.c (scm_gcd): change "k" to a long from an int.
968 Otherwise it fails on the alpha. However, we might rather choose
969 this size conditionally.
971 * error.c (scm_wta): coerce char* to intptr_t before int
974 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
977 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
979 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
981 * numbers.c (scm_integer_expt): Accept inexact integer in second
982 argument. (Thanks to Bill Schottstaedt.)
984 2001-09-20 Rob Browning <rlb@defaultvalue.org>
986 * .cvsignore: add version.h
988 * versiondat.h.in: removed (obsolete).
990 * version.h.in: renamed from version.h.
991 (SCM_GUILE_MAJOR_VERSION): new public macro.
992 (SCM_GUILE_MINOR_VERSION): new public macro.
993 (SCM_GUILE_MICRO_VERSION): new public macro.
995 * version.h: renamed to version.h.in.
998 (scm_major_version): support integer *_VERSION macros.
999 (scm_minor_version): support integer *_VERSION macros.
1000 (scm_micro_version): support integer *_VERSION macros.
1001 (scm_version): support integer *_VERSION macros.
1003 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
1005 * error.c, error.h: Made error keys globally accessible.
1006 Applications might want to test for these or use them in a direct
1009 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
1010 routines are passed an inexact. This change in behavior is
1011 motivated by concordance with R5RS: It is more common that a
1012 primitive doesn't want to accept an inexact for an exact.
1014 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1016 The following patch partially undoes my patch from 2001-06-30,
1017 where I added the function scm_gc_mark_cell_conservatively. The
1018 function is buggy, since it breaks guile during conservative
1019 marking if a pointer on the stack points directly into the list of
1020 free cells on the heap: With conservative cell marking this will
1021 cause the whole free list to be scanned and marked - boom!
1023 * gc.c (allocated_mark, MARK, heap_segment,
1024 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
1025 (scm_gc_mark_cell_conservatively): Remove function
1026 scm_gc_mark_cell_conservatively and update the corresponding
1027 comments and uses accordingly. Thanks to Christopher Cramer for
1028 the patch. (Minor corrections by me.)
1030 2001-09-15 Gary Houston <ghouston@arglist.com>
1032 * root.h (scm_root_state): removed the continuation_stack and
1033 continuation_stack_ptr members, which have no apparent purpose.
1034 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
1037 * root.c (root_mark), init.c (restart_stack, start_stack), gc
1038 (scm_igc): remove all references to contination_stack and
1039 continuation_stack_ptr, avoiding allocation of a vector and
1040 useless processing during gc.
1042 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1044 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
1046 (TCONC_IN): Make sure that the cell word 0 is initialized last.
1048 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
1050 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
1052 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
1053 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
1055 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1057 * guardians.c (mark_dependencies_in_tconc,
1058 whine_about_self_centered_zombies, scm_init_guardians): Register
1059 the static global variable `self_centered_zombies' via
1060 scm_gc_register_root, to make some cdr-ing unnecessary.
1062 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
1064 * backtrace.c (display_backtrace_file,
1065 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
1066 values, use SCM_FALSEP when comparing SCM values against #f.
1067 Thanks to Rob Browning for the bug report.
1069 2001-09-12 Martin Baulig <martin@home-of-linux.org>
1071 * strings.[ch] (scm_str2string): New function.
1073 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
1075 * gc.c (scm_done_free): Always subtract size from scm_mallocated
1076 when computing nm, even if it's negative.
1077 (scm_must_malloc): Abort on overflow of scm_mtrigger.
1078 (scm_must_realloc): Likewise.
1080 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
1082 * numbers.c (scm_sys_check_number_conversions): new function,
1083 defined if Guile is compiled in debugging mode. currently checks
1084 `scm_num2ulong', should check much much more.
1086 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
1087 unsigned, ensure that it's positive. thanks to Martin Baulig!
1089 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1091 * __scm.h: Added new section about compile time selectable
1094 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
1095 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
1096 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
1097 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
1100 * deprecation.c (scm_include_deprecated_features): Simplified.
1102 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
1103 `SCM_IMP´ instead of `!SCM_CELLP´.
1105 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
1106 Extract side-effecting operations from macros.
1108 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
1109 scm_top_level_lookup_closure_var and scm_system_transformer.
1111 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
1113 (heap_segment): Use CELL_P instead of SCM_CELLP.
1115 * init.c (start_stack): Don't initialize
1116 scm_top_level_lookup_closure_var and scm_system_transformer.
1118 * modules.c (scm_set_current_module): Don't access
1119 scm_top_level_lookup_closure_var and scm_system_transformer.
1121 (scm_sym2var): Don't call scm_variable_set_name_hint.
1123 (scm_post_boot_init_modules): Removed deprecated initializations.
1125 * print.c (scm_ipruk): Don't access cell contents of non cells.
1127 * strings.c (scm_string_set_x): All strings are writable.
1129 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
1130 type. There is only one string type now.
1132 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
1134 * tags.h: Remove comments about two different string types.
1136 (SCM_CELLP, SCM_NCELLP): Deprecated.
1138 * variable.c (make_variable): Remove code variant for vcells.
1140 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
1141 SCM_VARIABLE_LOC): Remove code variant for vcells.
1143 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
1144 SCM_ENABLE_DEPRECATED with the logic reversed.
1146 * dynl.c (moddata, registered_mods), dynl.[ch]
1147 (scm_register_module_xxx, scm_registered_modules,
1148 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1149 (*top-level-lookup-closure*), eval.[ch]
1150 (scm_top_level_lookup_closure_var, scm_system_transformer,
1151 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1152 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1153 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1154 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1155 scm_unprotect_object), modules.c (root_module_lookup_closure,
1156 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1157 beautify_user_module_x_var, try_module_autoload_var,
1158 scm_module_full_name), modules.[ch] (scm_the_root_module,
1159 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1160 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1161 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1162 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1163 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1164 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1165 scm_make_shared_substring), tags.h (scm_tc7_substring,
1166 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1167 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1168 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1169 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1172 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1173 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1174 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1175 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1176 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1177 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1178 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1179 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1180 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1181 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1182 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1183 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1184 (setzone, scm_strftime, scm_strptime), vports.c
1185 (scm_make_soft_port): Remove calls to
1186 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1187 gone, all strings are 0-terminated anyway.
1189 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1190 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1191 double inclusion of the same headers to the SCM_<filename>_H
1194 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1195 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1196 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1199 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1200 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1201 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1202 !SCM_<foo> over SCM_N<foo>.
1204 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1206 * Makefile.am: Remove references to symbols-deprecated.c.
1208 * symbols.c (scm_init_symbols): Don't initialize deprecated
1211 * symbols-deprecated.c: Removed.
1213 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1214 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1215 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1216 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1217 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1218 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1219 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1220 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1221 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1222 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1223 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1224 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1225 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1226 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1227 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1228 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1229 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1230 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1231 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1232 scm_intern0, scm_sysintern, scm_sysintern0,
1233 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1234 scm_string_to_obarray_symbol, scm_intern_symbol,
1235 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1236 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1237 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1238 vectors.[ch] (scm_vector_set_length_x): Removed.
1240 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1241 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1242 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1243 Renamed the macros that are defined to inhibit double inclusion of
1244 the same headers to the SCM_<filename>_H format.
1246 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1247 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1250 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1252 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1253 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1254 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1255 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1256 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1257 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1258 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1259 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1260 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1261 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1262 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1263 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1265 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1266 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1267 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1268 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1269 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1270 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1271 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1272 double inclusion of the same headers to the SCM_<filename>_H
1275 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1276 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1277 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1278 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1279 !SCM_<foo> over SCM_N<foo>.
1281 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1283 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1284 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1285 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1286 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1287 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1288 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1289 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1290 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1291 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1292 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1293 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1294 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1295 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1296 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1297 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1298 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1299 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1300 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1301 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1302 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1303 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1304 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1305 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1306 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1307 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1308 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1309 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1310 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1311 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1312 the macros that are defined to inhibit double inclusion of the
1313 same headers to the SCM_<filename>_H format.
1315 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1317 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1318 "scm_t_portable" with "scm_port_table" which was an artifact from
1319 the great "scm_*_t -> scm_t_" renaming.
1321 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1323 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1324 used; nfc. Thanks to Bill Schottstaedt.
1326 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1327 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1328 Thanks to Chris Cramer.
1330 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1332 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1334 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1336 * dynwind.h (scm_swap_bindings): Declare.
1337 * dynwind.c (scm_swap_bindings): Make non-static.
1339 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1341 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1342 doing exactly nothing about them). thanks Neil!
1344 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1346 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1348 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1350 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1351 (proto) in the case when either `GUILE_DEBUG' or
1352 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1354 (map_free_list): Fix typo: Ref `f' correctly.
1356 Thanks to Chris Cramer.
1358 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1360 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1362 (libpath.h): change libguileversion to libguileinterface.
1364 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1366 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1367 ChangeLog-2000. Thanks to Daniel Skarda!
1369 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1371 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1372 do it from the Makefile.
1374 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1375 are of a reasonable size.
1377 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1379 * stacks.c (scm_make_stack): Improve docstring by explaining use
1382 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1384 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1385 scm_char_whitespace_p, scm_char_upper_case_p,
1386 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1387 characters to fulfill isascii in addition to the primary
1390 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1392 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1393 scm_istr2flo, scm_istring2number): Removed.
1395 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1398 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1399 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1402 (scm_string_to_number): Use new number parser.
1404 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1405 handles complex numbers.
1407 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1410 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1413 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1415 (scm_i_mem2number): Added.
1417 (scm_exact_to_inexact): Changed signature.
1419 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1420 here instead of within scm_i_mem2number. Call scm_i_mem2number
1421 instead of scm_istr2int and scm_istring2number.
1423 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1425 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1426 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1427 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1428 !SCM_<pred> over SCM_N<pred>.
1430 (scm_eval_body): Remove side effecting code from macro call.
1432 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1435 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1437 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1439 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1441 Removed vcell slot from structs.
1443 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1446 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1447 zero. Use scm_vtable_index_layout instead of "0" when accessing
1449 (scm_init_struct): Remove vcell slot layout code from
1450 required_vtable_fields.
1452 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1454 * goops.c (build_class_class_slots): Removed vcell slot
1457 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1458 Removed vcell slot layout code.
1459 (scm_si_vcell): Removed.
1461 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1463 "Glocs" have been removed.
1465 * tags.h: Update tag system docs.
1466 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1467 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1468 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1469 or SCM_NCONSP, respectively.
1471 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1472 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1473 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1475 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1476 tell glocs from structs.
1478 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1480 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1481 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1482 instead of with glocs.
1483 (EVALCAR): Do not test for glocs.
1484 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1486 (scm_unmemocar): Do not handle glocs.
1487 (scm_m_atfop): Memoize as a variable, not as a gloc.
1488 (scm_eval_args, scm_deval_args): Do not handle glocs.
1489 (scm_ceval, scm_deval): Likewise.
1491 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1492 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1495 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1497 * dynwind.c (scm_swap_bindings): Likewise.
1498 (scm_dowinds): Updated to recognize lists of variables instead of
1501 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1504 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1507 2001-07-25 Gary Houston <ghouston@arglist.com>
1509 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1510 docstrings to reflect the n-ary implementation.
1512 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1514 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1515 value of a variable, not the plain "return" statement.
1517 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1519 * eval.c: Allow variables in memoized code (in addition to glocs).
1520 (scm_lookupcar): Handle variables in lost races. Replace symbol
1521 with variable directly, do not make a gloc.
1522 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1524 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1527 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1529 * variable.c (scm_i_variable_print): Use "value" instead of
1530 "binding" since a binding is the mapping between symbols and
1531 variables, not between variables and their values.
1533 * tags.h (scm_tc7_variable): New.
1534 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1535 * print.c (scm_iprin1): Likewise.
1537 * variable.h (scm_tc16_variable): Removed.
1538 (SCM_VARIABLEP): Test for new tc7 code.
1539 (scm_i_variable_print): New.
1540 * variable.c (scm_tc16_variable): Removed.
1541 (variable_print): Renamed to scm_i_variable_print and made
1543 (variable_equal_p): Removed.
1544 (make_variable): Construct a tc7 object instead of a smob.
1545 (scm_init_variable): Do not register smob.
1547 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1549 * tags.h: Include inttypes.h when we have it.
1551 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1553 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1554 is taken by the new SCM_IM_CALL_WITH_VALUES.
1555 * print.c (scm_isymnames): Update table accordingly.
1557 2001-07-22 Gary Houston <ghouston@arglist.com>
1559 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1560 SCM_MAKINUM to convert regoff_t value to SCM.
1562 2001-07-21 Gary Houston <ghouston@arglist.com>
1564 * scmsigs.c: include sys/time.h for itimer stuff.
1566 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1568 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1570 * c-tokenize.lex: add option %nounput to quiet warning.
1571 Add prototype for yylex to quiet warning.
1573 * scmconfig.h.in: add flags for setitimer and getitimer.
1575 * scmsigs.h (scm_init_scmsigs): new prototype.
1576 (scm_init_scmsigs): new prototype.
1578 * scmsigs.c (s_scm_setitimer): new function.
1579 (s_scm_setitimer): new function.
1581 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1583 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1584 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1585 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1586 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1587 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1588 guile-func-name-check.in, guile-snarf-docs-texi.in,
1589 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1590 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1591 objprop.c, objprop.h, options.c, options.h, random.h,
1592 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1593 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1594 version.c, version.h: Updated copyright notice.
1596 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1598 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1599 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1600 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1601 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1602 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1603 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1604 sym_environment, scm_sym_change_class): New static variables to
1605 hold predefined symbols.
1607 (build_class_class_slots): Build the list using scm_list_n
1608 instead of cons. Also, slots are already created as lists, thus
1609 making a call to maplist unnecessary.
1611 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1612 scm_class_direct_subclasses, scm_class_direct_methods,
1613 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1614 scm_method_procedure, create_standard_classes, purgatory): Use
1617 (build_slots_list, compute_getters_n_setters,
1618 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1619 get_slot_value_using_name, set_slot_value_using_name,
1620 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1621 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1622 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1624 (scm_sys_prep_layout_x): Minimize variable scopes.
1626 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1627 scm_sys_fast_slot_set_x): Fix signedness.
1629 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1630 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1631 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1632 when converting to and from SCM values.
1634 (scm_enable_primitive_generic_x): Add rest argument checking.
1636 (map, filter_cpl, maplist, scm_sys_initialize_object,
1637 scm_sys_prep_layout_x, slot_definition_using_name,
1638 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1639 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1640 predicates over SCM_N?IMP tests.
1642 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1645 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1648 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1650 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1652 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1654 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1656 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1658 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1660 * strings.c (s_scm_string): fix arg position in assert.
1662 2001-07-11 Gary Houston <ghouston@arglist.com>
1664 * strports.c (st_write): use memcpy, not strncpy. thanks to
1667 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1669 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1670 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1671 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1672 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1673 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1674 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1675 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1676 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1677 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1678 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1679 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1680 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1681 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1682 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1683 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1684 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1685 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1686 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1687 weaks.c, weaks.h: Remove "face-lift" comment.
1689 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1691 * .cvsignore: add stamp-h.in.
1693 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1695 * hooks.c (scm_make_hook, scm_add_hook_x),
1696 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1697 value info to the docstrings.
1699 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1701 Some more compatibility patches for Windows.
1703 * posix.c (getlogin): getlogin() implementation for Windows.
1705 * backtrace.c, ioext.c: Include <stdio.h>.
1707 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1710 * cpp_sig_symbols.in: Added SIGBREAK.
1712 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1714 * strports.c (scm_read_0str, scm_eval_0str): Call
1715 scm_c_read_string and scm_c_eval_string respectively, not
1716 themselves. Thanks to Dale P. Smith!
1718 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1720 * unif.c (scm_array_set_x): The variable args does not
1721 necessarily have to be a list. Further, got rid of a redundant
1724 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1726 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1729 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1730 init_heap_seg): Fixed signedness.
1732 (init_heap_seg): Replaced strange for-loop with a while loop.
1734 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1736 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1738 The following patch adds conservative marking for the elements of
1739 free or allocated cells.
1741 * gc.c (allocated_mark, heap_segment): New static functions.
1743 (which_seg): Deleted, since the functionality is now provided by
1744 function heap_segment.
1746 (map_free_list): Use heap_segment instead of which_seg.
1748 (MARK): If cell debugging is disabled, mark free cells
1751 (scm_mark_locations, scm_cellp): Extracted the search for the
1752 heap segment of a SCM value into function heap_segment.
1754 (scm_init_storage): Allocated cells must be marked
1757 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1759 The following patch changes the representation of weak vectors to
1760 double cells instead of using an extension of the vector's
1763 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1764 the result of SCM_WVECT_GC_CHAIN.
1766 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1768 * weaks.c (allocate_weak_vector): New static function. It does
1769 not patch any previously created vector object during the
1770 construction of a weak vector, and thus doesn't need to switch
1771 off interrupts during vector creation.
1773 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1774 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1775 Use allocate_weak_vector to provide the new weak vector object.
1777 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1778 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1779 now stored in the double cell.
1781 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1784 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1785 using an entry of the double cell.
1787 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1789 * stamp-h.in: bye bye
1791 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1793 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1796 * load.c, load.h (scm_c_primitive_load,
1797 scm_c_primitive_load_path): New.
1799 * strports.c, strports.h (scm_c_read_string): Renamed from
1800 scm_read_0str. Also, added "const" qualifier to argument.
1801 (scm_c_eval_string): Renamed from scm_eval_0str.
1802 (scm_read_0str, scm_eval_0str): Deprecated.
1804 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1806 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1809 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1811 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1812 scm_list_n): New functions.
1813 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1814 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1815 (lots of files): Use the new functions.
1817 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1819 * strings.c: #include "libguile/deprecation.h".
1821 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1823 * read.c (scm_lreadr): When reading a hash token, check for a
1824 user-defined hash procedure first, so that overriding the builtin
1825 hash characters is possible (this was needed for implementing
1826 SRFI-4's read synax `f32(...)').
1828 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1829 because the latter is unsigned now and breaks comparisons like
1830 (n < (scm_t_signed_bits)MIN_VALUE).
1832 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1834 * eval.h, eval.c (scm_call_4): New function.
1836 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1837 directly rather than dispatching to them via scm_ithrow and a lazy
1840 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1841 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1842 for trap handler procedures.
1844 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1845 procedures not being #f.
1847 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1849 * Makefile.am (c-tokenize.c): add rule to generate it.
1850 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1852 filter-doc-snarfage.c: remove.
1854 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1856 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1858 The following set of changes makes compiling Guile under various
1859 Windows compilers easier. Compilation under GNU systems should
1860 not be affected at all.
1862 Thanks to Stefan Jahn for all necessary information, patches and
1865 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1866 getpgrp, ttyname, primitive-fork and some header inclusion for
1869 * random.c: Define M_PI, if not predefined and use __int64 for
1870 LONG64 under Windows.
1872 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1873 Windows and conditionalize some signal names.
1875 * socket.c (scm_getsockopt): Added missing comma.
1876 Include socket library header under Windows.
1878 * stime.c (CLKTCK): Add cast to int, to make it compile under
1881 * ports.c (truncate): New function, compiled only under Windows.
1883 * net_db.c: Do not declare errno under Windows.
1885 * iselect.h, inet_aton.c: Include socket library headers under
1888 * guile.c (inner_main): Under Windows, initialize socket library
1889 and initialize gdb_interface data structures.
1891 * gdb_interface.h: Under Windows, gdb_interface cannot be
1892 initialized statically. Initialize at runtime instead.
1894 * fports.c (write_all): ssize_t -> size_t.
1895 (fport_print): Conditionalize call to ttyname().
1896 (getflags): New function, compiled only under Windows.
1898 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1899 primitives chown, link, fcntl.
1900 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1903 * backtrace.c: Include <io.h> under Windows.
1905 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1907 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1910 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1912 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1913 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1914 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1915 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1916 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1917 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1918 (scm_dynamic_wind, scm_dowinds), environments.c
1919 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1920 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1921 goops.c (GETVAR, purgatory, make_class_from_template,
1922 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1923 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1924 (scm_primitive_load), modules.c (scm_resolve_module,
1925 scm_c_define_module, scm_c_use_module, scm_c_export,
1926 module_variable, scm_eval_closure_lookup, scm_sym2var,
1927 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1928 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1929 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1930 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1931 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1932 (scm_object_to_string, scm_call_with_output_string,
1933 scm_call_with_input_string), throw.c (scm_body_thunk,
1934 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1935 scm_make_shared_array), vports.c (sf_flush, sf_write,
1936 sf_fill_input, sf_close): Use one of the above functions.
1937 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1939 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1941 * filesys.c (scm_close), ports.c (scm_close_port,
1942 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1943 instead of SCM_NEGATE_BOOL.
1945 * filesys.c (scm_stat): Clean up type dispatch.
1947 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1948 scm_output_port_p): Get rid of redundant IM type check.
1950 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1951 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1952 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1953 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1954 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1955 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1956 scm_addr_vector), stime.c (scm_strftime), strings.c
1957 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1958 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1959 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1960 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1961 instead of scm_makfromstr.
1963 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1964 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1965 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1966 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1967 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1968 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1969 !SCM_<pred> over SCM_N<pred>.
1971 * strings.[ch] (scm_makfromstr): Deprecated.
1973 (scm_mem2string): New function, replaces scm_makfromstr.
1975 * strings.c (scm_substring), strop.c (string_copy,
1976 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1977 (scm_symbol_to_string): Fix gc problem.
1979 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1982 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1983 warning about comparing signed and unsigned values. This fix is
1984 not optimal, since it won't work reliably if sizeof (c_start) >
1985 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1986 solution is to define this macro as an inline function, thus
1987 allowing to specifiy the types of c_start and c_end.
1989 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1991 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1994 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1995 Rename <foo>H to SCM_<foo>_H.
1997 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1998 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2000 (narrow_stack): Make i unsigned. Don't use side-effecting
2001 operations in conditions.
2003 (narrow_stack, scm_make_stack, scm_stack_id,
2004 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
2006 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
2007 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
2010 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
2013 (scm_last_stack_frame): Remove bogus `;´.
2015 * stacks.h (SCM_FRAMEP): Fix type check.
2017 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
2019 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
2020 c-tokenize.c when doing maintainer-clean.
2022 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
2024 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
2027 * eval.c: all hash signs are in column 0.
2029 * Makefile.am (guile_filter_doc_snarfage): build using
2030 c-tokenize.c, not filter-doc-snarfage.c.
2031 rearrange snarfing dependencies a bit.
2033 * c-tokenize.lex: new file.
2035 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
2037 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
2038 scm_t_srcpropso_plist. See the big type renaming.
2039 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
2040 Thanks to Seth Alves!
2042 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
2043 they aren't defined already.
2045 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
2047 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
2048 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
2051 * backtrace.c (display_expression, scm_set_print_params_x,
2052 display_application, display_frame, scm_backtrace), numbers.c
2053 (scm_istring2number), objects.c (scm_class_of,
2054 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
2055 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
2057 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
2060 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
2061 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
2063 * objects.c (scm_class_of): Type fix.
2065 (scm_mcache_lookup_cmethod): Improved comment, simplified,
2068 * pairs.h (scm_error_pair_access): The function can return if
2071 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2073 * init.c (scm_init_guile_1): Removed initialization of tag.c.
2075 * gdbint.c, init.c: Removed inclusion of tag.h.
2077 * tag.h, tag.c: Removed files.
2079 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
2081 2001-06-20 Gary Houston <ghouston@arglist.com>
2083 * deprecation.c, extensions.c, rw.c: include string.h.
2085 2001-06-19 Gary Houston <ghouston@arglist.com>
2087 * filter-doc-snarfage.c (process): added ungetc in
2088 MULTILINE_COOKIE case since otherwise it fails when there's no
2089 space between the '(' and the quote of the following string
2092 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2094 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
2096 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
2098 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
2099 extension takes place.
2100 * strings.h (SCM_STRING_LENGTH): Likewise.
2101 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
2103 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
2106 * tags.h: Include <stdint.h> when we have it.
2107 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
2108 available. Else use "unsigned long".
2109 (scm_signed_bits_t): New.
2111 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
2112 (SCM_INUM): Cast result to scm_signed_bits_t.
2114 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
2116 * mkstemp.c: Update path to #include file scmconfig.h.
2117 Thanks to Golubev I. N.
2119 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
2121 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
2123 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
2124 the macro definition.
2126 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
2127 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
2128 instead of SCM_INST_TYPE.
2130 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
2131 the object is a struct before accessing its struct flags.
2133 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
2135 2001-06-10 Gary Houston <ghouston@arglist.com>
2137 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
2138 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
2139 work reliably anymore. try it from boot-9.scm instead.
2141 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
2143 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
2144 Thanks to Matthias Köppe!
2146 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2148 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2149 space-happy C preprocessors.
2151 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2152 inside cookies. thanks to Matthias Köppe!
2154 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2156 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2157 keywords. Fix gc protection.
2159 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2160 operations in macro calls.
2162 * pairs.c (scm_error_pair_access): Avoid recursion.
2164 Thanks to Matthias Koeppe for reporting the bugs that correspond
2165 to the following set of patches.
2167 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2168 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2169 bitvector base address using SCM_BITVECTOR_BASE.
2171 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2174 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2176 * goops.c (SCM_CLASS_REDEF): Removed.
2178 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2181 Thanks to Matthias Koeppe for reporting the bugs that correspond
2182 to the following set of patches.
2184 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2185 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2186 scm_sys_allocate_instance, clear_method_cache,
2187 scm_sys_invalidate_method_cache_x, scm_make,
2188 create_standard_classes, scm_make_port_classes, scm_make_class,
2189 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2191 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2193 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2195 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2196 UNARY_ELTS_CODE): Remove bogus break statement.
2198 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2199 Don't access bit vectors elements as SCM objects.
2201 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2202 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2203 Don't assign to an unpacked value.
2205 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2207 * __scm.h (SCM_NORETURN): Moved here from error.h.
2209 (SCM_UNUSED): New macro.
2211 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2213 * backtrace.c (display_error_handler), continuations.c
2214 (continuation_print), debug.c (debugobj_print), dynwind.c
2215 (guards_print), environments.c (observer_print,
2216 core_environments_finalize, leaf_environment_cell,
2217 leaf_environment_print, eval_environment_print,
2218 eval_environment_observer, import_environment_define,
2219 import_environment_undefine, import_environment_print,
2220 import_environment_observer, export_environment_define,
2221 export_environment_undefine, export_environment_print,
2222 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2223 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2224 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2225 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2226 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2227 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2228 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2229 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2230 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2231 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2232 set_slot_value, test_slot_existence, scm_change_object_class,
2233 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2234 default_setter), guardians.c (guardian_print, guardian_gc_init,
2235 guardian_zombify, whine_about_self_centered_zombies), guile.c
2236 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2237 mallocs.c (malloc_print), numbers.c (scm_print_real,
2238 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2239 end_input_default, scm_port_print, fill_input_void_port,
2240 write_void_port), root.c (root_print), smob.c (scm_mark0,
2241 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2242 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2243 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2244 (scm_struct_free_0, scm_struct_free_standard,
2245 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2246 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2247 scm_handle_by_throw, scm_ithrow), weaks.c
2248 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2249 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2250 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2252 * error.h (SCM_NORETURN): Moved to __scm.h.
2254 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2255 Renamed <foo>H to SCM_<foo>_H.
2257 * gc.c (debug_cells_gc_interval): New static variable.
2259 (scm_assert_cell_valid): If selected by the user, perform
2260 additional garbage collections.
2262 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2263 if additional garbage collections are desired.
2265 (mark_gc_async): If additional garbage collections are selected
2266 by the user, don't call the after-gc-hook. Instead require the
2267 user to run the hook manually.
2269 * pairs.c (scm_error_pair_access): New function. Only compiled
2270 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2272 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2274 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2275 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2276 is a real pair object. (Glocs are also accepted, but that may
2277 change.) If not, abort with an error message.
2279 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2281 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2283 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2284 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2286 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2288 * extensions.c (scm_c_register_extension): Allow NULL as library
2290 (load_extension): Ignore NULL library names when comparing.
2292 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2293 non-pointers are being compared. Thanks to Alexander Klimov!
2295 2001-06-04 Gary Houston <ghouston@arglist.com>
2297 * rw.c (scm_write_string_partial): new procedure implementing
2298 write-string/partial in (ice-9 rw).
2299 * rw.h: declare scm_write_string_partial.
2301 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2303 * keywords.c (keyword_print): Substract 1 from length of symbol
2304 name, accounting for the silly dash.
2306 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2307 Do not emit deprecation warning.
2309 Added exception notice to all files.
2311 * dynl.c: Include "deprecation.h".
2313 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2315 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2316 scm_clear_registered_modules): Deprecated.
2318 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2320 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2321 guile-snarf-docs-texi.
2323 * fports.c: HAVE_ST_BLKSIZE changed to
2324 HAVE_STRUCT_STAT_ST_BLKSIZE.
2325 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2326 HAVE_STRUCT_STAT_ST_BLKSIZE.
2328 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2329 HAVE_STRUCT_STAT_ST_RDEV.
2330 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2331 HAVE_STRUCT_STAT_ST_BLKSIZE.
2332 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2333 HAVE_STRUCT_STAT_ST_BLOCKS.
2335 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2337 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2338 of scm_eval_x to allow module changes between the forms in the
2339 string. Set/restore module using scm_c_call_with_current_module.
2341 * mkstemp.c: New file, slightly modified from libiberties
2344 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2346 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2347 filter-doc-snarfage.c: new files.
2349 * Makefile.am: add stuff to [build,] use and distribute
2350 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2352 * guile-snarf.in: grok the new snarf output.
2354 * snarf.h: make the output both texttools- and `read'-friendly.
2356 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2357 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2359 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2361 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2362 error for unsupported format controls and for superflous
2363 arguments. Thanks to Daniel Skarda!
2365 * print.h, print.c (scm_print_symbol_name): Factored out of
2367 (scm_iprin1): Call it.
2369 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2370 weird names are printed correctly.
2372 * print.c (scm_print_symbol_name): Symbols whose name starts with
2373 `#' or `:' or ends with `:' are considered weird.
2375 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2377 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2380 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2382 * debug.h: Removed prototype for scm_eval_string.
2384 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2386 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2387 (make-string 2000 #\!))' in an older version).
2389 Change strncpy to memcpy to allow embedded NUL characters in
2392 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2394 * hooks.c (scm_create_hook): deprecated.
2395 (make_hook): deleted.
2396 (scm_make_hook): all the hook creation code is now here.
2398 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2399 a hook, make it permanent, and do a `scm_c_define' on it.
2401 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2403 * socket.c (s_scm_inet_pton): fix docstring quoting.
2404 (s_scm_inet_ntop): ditto.
2406 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2408 * hashtab.c (scm_internal_hash_fold): fix argument position in
2411 * environments.c (s_scm_import_environment_set_imports_x): fix
2412 argument position in SCM_ASSERT.
2414 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2415 (s_scm_make_iloc): ditto.
2417 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2419 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2421 * eval.c (promise_print): Read the promise's value as an object.
2423 (SCM_CEVAL): Don't perform side-effecting operations in macro
2426 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2427 conditional expression.
2429 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2432 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2433 text, removed redundant computation of effective_length and fixed
2436 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2439 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2441 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2443 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2444 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2446 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2448 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2449 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2450 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2451 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2453 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2455 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2457 * ramap.c (ramap_rp): Removed bogus `;´.
2459 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2462 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2463 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2464 Read SCM objects rather than scm_bits_t values.
2466 * tags.h (SCM_VOIDP_TEST): Removed.
2468 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2469 value of 2 now corresponds to the former 1, the current 1
2470 corresponds to the former situation that SCM_VOIDP_TEST was
2473 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2474 If this appears to be not ANSI compliant, we will change it to
2475 typedef struct scm_unused_struct { } * SCM;
2476 Thanks to Han-Wen Nienhuys for the suggestion.
2478 * unif.c (scm_array_set_x): Fix typing problem, and use
2479 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2480 dealing with uniform vectors.
2482 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2484 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2485 (scm_igc): mark from them, too (precisely, not conservatively!).
2487 * root.h (scm_gc_registered_roots): new object in
2490 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2491 `scm_protect_object'. shouldn't call it at all, though, it seems.
2493 * gc.c (scm_[un]protect_object): deprecated.
2494 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2495 (scm_gc_[un]register_root[s]): new.
2497 * gc.h: add prototypes for scm_gc_[un]protect_object,
2498 scm_gc_[un]register_root[s].
2500 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2502 revert the controversial part of the 2001-05-24 changes.
2504 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2506 * modules.c (scm_env_module): Exported to Scheme.
2508 * eval.c (scm_debug_opts): New option `show-file-name'.
2510 * debug.h (SCM_SHOW_FILE_NAME): New.
2512 * backtrace.c: Include "libguile/filesys.h".
2513 (sym_base, display_backtrace_get_file_line,
2514 display_backtrace_file, display_backtrace_file_and_line): New.
2515 (display_frame): Call display_backtrace_file_and_line if that is
2517 (display_backtrace_body): Call scm_display_backtrace_file if
2520 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2521 Prototypes removed since there's no definition for these
2524 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2526 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2527 Changed use of scm_array->scm_array_t and
2528 scm_array_dim->scm_array_dim_t to enable build with
2529 --disable-deprecated.
2531 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2533 The purpose of this set of changes is to regularize Guile's usage
2534 of ANSI C integral types, with the following ideas in mind:
2536 - SCM does not nesessarily have to be long.
2537 - long is not nesessarily enough to store pointers.
2538 - long is not nesessarily the same size as int.
2540 The changes are incomplete and possibly buggy. Please test on
2544 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2547 * unif.h: type renaming:
2548 scm_array -> scm_array_t
2549 scm_array_dim -> scm_array_dim_t
2550 the old names are deprecated, all in-Guile uses changed.
2552 * tags.h (scm_ubits_t): new typedef, representing unsigned
2555 * stacks.h: type renaming:
2556 scm_info_frame -> scm_info_frame_t
2557 scm_stack -> scm_stack_t
2558 the old names are deprecated, all in-Guile uses changed.
2560 * srcprop.h: type renaming:
2561 scm_srcprops -> scm_srcprops_t
2562 scm_srcprops_chunk -> scm_srcprops_chunk_t
2563 the old names are deprecated, all in-Guile uses changed.
2565 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2566 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2567 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2568 vectors.c, vports.c, weaks.c:
2569 various int/size_t -> size_t/scm_bits_t changes.
2571 * random.h: type renaming:
2572 scm_rstate -> scm_rstate_t
2573 scm_rng -> scm_rng_t
2574 scm_i_rstate -> scm_i_rstate_t
2575 the old names are deprecated, all in-Guile uses changed.
2577 * procs.h: type renaming:
2578 scm_subr_entry -> scm_subr_entry_t
2579 the old name is deprecated, all in-Guile uses changed.
2581 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2583 scm_option -> scm_option_t
2584 the old name is deprecated, all in-Guile uses changed.
2586 * objects.c: various long -> scm_bits_t changes.
2587 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2589 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2592 * num2integral.i.c: new file, multiply included by numbers.c, used
2593 to "templatize" the various integral <-> num conversion routines.
2595 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2596 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2598 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2599 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2600 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2601 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2602 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2603 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2604 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2605 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2606 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2607 scm_num2size): new functions.
2609 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2611 * load.c: change int -> size_t in various places (where the
2612 variable is used to store a string length).
2613 (search-path): call scm_done_free, not scm_done_malloc.
2615 * list.c (scm_ilength): return a scm_bits_t, not long.
2616 some other {int,long} -> scm_bits_t changes.
2618 * hashtab.c: various [u]int -> scm_bits_t changes.
2619 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2620 (scm_ihashx): n: uint -> scm_bits_t
2621 use scm_bits2num instead of scm_ulong2num.
2623 * gsubr.c: various int -> scm_bits_t changes.
2625 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2627 * gh_data.c (gh_num2int): no loss of precision any more.
2629 * gh.h (gh_str2scm): len: int -> size_t
2630 (gh_{get,set}_substr): start: int -> scm_bits_t,
2632 (gh_<num>2scm): n: int -> scm_bits_t
2633 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2634 (gh_length): return scm_bits_t, not unsigned long.
2636 * gc.[hc]: various small changes relating to many things stopping
2637 being long and starting being scm_[u]bits_t instead.
2638 scm_mallocated should no longer wrap around.
2640 * fports.h: type renaming:
2641 scm_fport -> scm_fport_t
2642 the old name is deprecated, all in-Guile uses changed.
2644 * fports.c (fport_fill_input): count: int -> scm_bits_t
2645 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2647 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2648 those prototypes, as the functions they prototype don't exist.
2650 * fports.c (default_buffer_size): int -> size_t
2651 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2652 default_size: int -> size_t
2653 (scm_setvbuf): csize: int -> scm_bits_t
2655 * fluids.c (n_fluids): int -> scm_bits_t
2656 (grow_fluids): old_length, i: int -> scm_bits_t
2657 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2659 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2661 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2662 the new and shiny SCM_NUM2INT.
2664 * extensions.c: extension -> extension_t (and made a typedef).
2666 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2667 there are no nasty surprises if/when the various deeply magic tag
2668 bits move somewhere else.
2670 * eval.c: changed the locals used to store results of SCM_IFRAME,
2671 scm_ilength and such to be of type scm_bits_t (and not int/long).
2672 (iqq): depth, edepth: int -> scm_bits_t
2673 (scm_eval_stack): int -> scm_bits_t
2674 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2675 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2676 i: int -> scm_bits_t
2678 * environments.c: changed the many calls to scm_ulong2num to
2680 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2682 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2684 * debug.h: type renaming:
2685 scm_debug_info -> scm_debug_info_t
2686 scm_debug_frame -> scm_debug_frame_t
2687 the old names are deprecated, all in-Guile uses changed.
2688 (scm_debug_eframe_size): int -> scm_bits_t
2690 * debug.c (scm_init_debug): use scm_c_define instead of the
2691 deprecated scm_define.
2693 * continuations.h: type renaming:
2694 scm_contregs -> scm_contregs_t
2695 the old name is deprecated, all in-Guile uses changed.
2696 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2697 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2699 * continuations.c (scm_make_continuation): change the type of
2700 stack_size from long to scm_bits_t.
2702 * ports.h: type renaming:
2703 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2704 scm_port -> scm_port_t
2705 scm_ptob_descriptor -> scm_ptob_descriptor_t
2706 the old names are deprecated, all in-Guile uses changed.
2707 (scm_port_t.entry): int -> scm_bits_t.
2708 (scm_port_t.line_number): int -> long.
2709 (scm_port_t.putback_buf_size): int -> size_t.
2711 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2712 global namespace and have little value beside that).
2713 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2715 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2716 exist (for size_t & ptrdiff_t).
2717 (scm_sizet): deprecated.
2719 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2721 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2723 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2724 SCM_VARIABLE_INIT since that it what it used to be.
2726 * deprecation.c (scm_include_deprecated_features): Make docstring
2727 ANSIsh. Thanks to Matthias Köppe!
2729 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2731 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2732 needed for weak-key hashtables.
2734 * procs.c (scm_make_subr_with_generic): Add missing last argument
2735 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2737 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2738 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2740 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2742 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2744 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2745 `duplicate_string'. Do not use an indirect cell, store symbol
2746 directly in collision list of hash table.
2747 (duplicate_string): Removed.
2749 * init.c (scm_init_guile_1): Call scm_init_extensions.
2751 * Makefile.am: Add "extensions.c" and related files in all the
2754 * extensions.h, extension.c: New files.
2756 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2758 * modules.h (scm_system_module_env_p): Move out of deprecated
2761 * rw.h (scm_init_rw): Added prototype.
2763 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2764 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2765 New functions. They replace scm_make_gsubr and
2766 scm_make_gsubr_with_generic. The `make' variants only create the
2767 gsubr object, while the `define' variants also put it into the
2768 current module. Changed all callers.
2769 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2771 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2772 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2773 functions. They replace scm_make_subr, scm_make_subr_opt and
2774 scm_make_subr_with_generic. The `make' variants only create the
2775 subr object, while the `define' variants also put it into the
2776 current module. Changed all callers.
2777 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2780 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2781 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2784 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2786 * throw.c (scm_lazy_catch): Slight docstring clarification.
2788 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2790 * throw.c: Lazy-catch handlers are no longer allowed to return.
2791 Fixed comments throughout.
2792 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2793 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2796 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2797 refered to s_scm_minor_version previously.
2799 * modules.h, modules.c: Moved around a lot of code so that
2800 deprecated features appear at the bottom.
2801 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2802 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2803 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2804 scm_load_scheme_module): Deprecated.
2805 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2806 environments corresponding to the root module.
2807 (convert_module_name, scm_c_resolve_module,
2808 scm_c_call_with_current_module, scm_c_define_module,
2809 scm_c_use_module, scm_c_export): New.
2810 (the_root_module): New static variant of scm_the_root_module. Use
2811 it everywhere instead of scm_the_root_module.
2813 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2814 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2815 (scm_c_with_fluid): New.
2816 (scm_with_fluids): Use scm_c_with_fluids instead of
2817 scm_internal_with_fluids.
2819 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2820 `scm_init_goops'. Do not explicitly create/switch modules.
2821 Return SCM_UNSPECIFIED.
2822 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2823 (scm_load_goops): Use scm_c_resolve_module instead of
2826 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2827 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2828 `scm_init_rw' prior to loading the startup files.
2830 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2831 scm_init_rdelim. Do not explicitly create/switch modules.
2832 Return SCM_UNSPECIFIED.
2833 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2836 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2837 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2838 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2840 * script.c (scm_shell): Evaluate the compiled switches in the
2841 current module, not in the root module.
2843 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2845 * fluids.c (scm_c_with_fluids): Rename from
2846 scm_internal_with_fluids.
2847 (scm_internal_with_fluids): Deprecated.
2848 (scm_c_with_fluid): New.
2850 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2852 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2854 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2855 accessed with SCM_C[AD]R.
2857 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2859 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2861 * version.c (s_scm_major_version): doc fixes.
2862 (s_scm_minor_version): doc fixes.
2863 (s_scm_minor_version): new function.
2865 * version.h (scm_init_version): new function.
2867 * versiondat.h.in: add GUILE_MICRO_VERSION.
2869 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2871 * deprecation.c (scm_init_deprecation): Renamed
2872 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2874 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2876 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2877 dependent on cpp_cnvt.awk
2879 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2881 * script.c (scm_compile_shell_switches): New command line option
2882 `--use-srfi' for loading a list of SRFIs on startup.
2883 (scm_shell_usage): Added `--use-srfi' to help message.
2885 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2887 Merged from mvo-vcell-cleanup-1-branch.
2889 The concept of vcells has been removed from Guile. With it,
2890 explicit obarrays and associated operations are gone. Use
2891 hashtables instead of obarrays.
2893 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2894 result as variable instead of vcell. Glocs no longer point to a
2895 vcell but to a variable. Use scm_c_define instead of
2896 scm_sysintern and treat the result as a variable (which it is),
2899 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2900 SCM_DEFVARIABLEP): Deprecated.
2901 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2902 (variable_print): Do not print name of variable.
2903 (variable_equalp): Compare values, not vcells.
2904 (anonymous_variable_sym): Removed.
2905 (make_vcell_variable): Removed.
2906 (make_variable): New, as replacement.
2907 (scm_make_variable, scm_make_undefined_variable): Do not take name
2909 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2911 (scm_builtin_variable): Deprecated.
2913 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2914 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2915 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2916 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2917 scm_string_to_obarray_symbol, scm_intern_symbol,
2918 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2919 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2920 Deprecated and moved to "symbols-deprecated.c".
2921 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2922 (scm_init_symbols): Call scm_init_symbols_deprecated.
2923 * symbols-deprecated.c: New file.
2924 * Makefile.am: Added symbols-deprecated.c and related files in all
2927 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2928 SCM_GLOBAL_VCELL_INIT): Deprecated.
2929 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2930 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2932 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2935 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2936 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2937 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2938 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2939 Changed according to the `throughout' comments.
2941 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2943 (scm_module_type): Removed.
2944 (the_root_module): Renamed to the_root_module_var. Now points to
2945 a variable instead of a vcell. Updated all uses.
2946 (scm_the_root_module): Return SCM_BOOL_F when module systems
2947 hasn't been booted yet.
2948 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2949 (scm_post_boot_init_modules): Made static.
2950 (scm_set_current_module): Call scm_post_boot_init_modules on first
2952 (make_modules_in, beautify_user_module_x, resolve_module,
2953 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2954 suffix. Now point to variables instead of vcells. Updated all
2956 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2957 and return SCM_BOOL_F in that case.
2958 (scm_module_transformer): Likewise.
2959 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2960 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2961 (scm_eval_closure_lookup): Do not allow new definitions when
2962 `interface' flag is set.
2963 (scm_standard_interface_eval_closure): New.
2964 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2965 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2966 scm_c_lookup, scm_c_module_define, scm_c_define,
2967 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2968 scm_modules_prehistory): New.
2969 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2970 instead of scm_intern0.
2972 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2975 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2976 hashtable operations to maintain the keywords, not obarray ones.
2978 * init.c (scm_load_startup_files): Do not call
2979 scm_post_boot_init_modules. This is done by
2980 scm_set_current_module now.
2981 (scm_init_guile_1): Call scm_modules_prehistory. Call
2982 scm_init_variable early on.
2984 * goops.c (s_scm_sys_goops_loaded): Get
2985 var_compute_applicable_methods from scm_sym2var, not from a direct
2986 invocation of scm_goops_lookup_closure.
2988 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2990 * gc.c: Added simple debugging hack to mark phase of GC: When
2991 activated, do not tail-call scm_gc_mark. This gives nice
2993 (scm_unhash_name): Removed.
2995 * feature.c (features): Renamed to features_var. Now points to a
2996 variable instead of a vcell. Updated all uses.
2998 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2999 `scm_current_module_lookup_closure' which will do the right thing
3000 when the module system hasn't been booted yet.
3001 (SCM_GLOC_SYM): Removed.
3002 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
3003 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
3005 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
3006 instead of with vcells. Do not overwrite `var' with the result of
3007 the lookup, use the new `real_var' instead. Remove `var2' in
3008 exchange (which was only used with threads).
3009 (sym_three_question_marks): New.
3010 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
3012 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
3013 (scm_m_atfop): Expect the function definition to be a variable
3015 (scm_macroexp): Do not use `unmemocar', explicitely remember the
3017 (scm_unmemocopy): Removed thoughts about anti-macro interface.
3018 (scm_eval_args): Use more explicit code in the gloc branch of the
3019 atrocious struct ambiguity test. The optimizer will sort this
3021 (scm_deval_args): Likewise.
3022 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
3023 remember the symbol instead. Added some comments where
3024 scm_tc3_cons_gloc really exclusively refers to structs.
3025 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
3026 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
3027 of scm_sysintern in general.
3029 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
3032 * debug.c (s_scm_make_gloc): Only allow proper variables, no
3033 pairs. Put the variable directly in the gloc.
3034 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
3035 (scm_init_debug): Use scm_c_define instead scm_sysintern.
3037 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
3039 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
3040 scm_the_last_stack_fluid_var. It now points to a variable instead
3041 of a vcell. Updated all uses.
3042 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
3043 instead of a vcell. Updated all uses.
3045 * _scm.h: Include "variables.h" and "modules.h" since almost
3046 everybody needs them now.
3048 * root.h (scm_symhash, scm_symhash_vars): Removed.
3049 * gc.c (scm_init_storage): Do not initialize them.
3051 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3053 * eval.c (scm_init_eval): Initialize scm_undefineds and
3056 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
3057 like the SCM_NEWCELL macro counterparts.
3059 (scm_init_storage, scm_init_gc): Moved initialization of
3060 scm_tc16_allocated from scm_init_gc to scm_init_storage.
3062 (scm_init_storage): Moved initialization of scm_undefineds and
3063 scm_listofnull to eval.c, initializion of scm_nullstr to
3064 strings.c, initializion of scm_nullvect to vectors.c.
3066 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
3067 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
3069 * init.c (scm_init_guile_1): Reordered some initializations and
3070 added dependcy information comments.
3072 * load.c (scm_init_load): Use scm_nullstr.
3074 * strings.c (scm_init_strings): Initialize scm_nullstr.
3076 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
3078 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
3080 * values.c (print_values): Print as a unreadable object, not as
3081 multiple lines. Thanks to Matthias Köppe!
3083 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
3085 * deprecation.c: Fixed copyright date.
3087 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
3088 DEPRECATION_H to SCM_DEPRECATION_H.
3090 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
3092 * guile-doc-snarf.in: Update copyright.
3093 Fix relative path bug. Thanks to Sergey Poznyakoff.
3095 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
3097 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
3098 accept open ports. Thanks to Quetzalcoatl Bradley!
3100 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3102 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
3103 has 779 primitives on startup.
3105 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
3107 * eval.c (scm_i_eval): Copy expression before passing it to
3108 SCM_XEVAL. The copy operation was removed unintendedly during my
3109 change on 2001-03-25.
3111 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3113 from Matthias Köppe (thanks!):
3115 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
3118 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
3121 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3123 * gc.c (scm_init_gc): Added FIXME comment.
3125 * hooks.c: Since hooks don't have a name any more, it is not
3126 necessary to include objprop.h.
3128 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
3130 (symbol_name, scm_make_hook_with_name): Removed.
3132 (scm_create_hook): Don't set the hook's name property.
3134 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
3136 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
3138 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
3140 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
3141 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
3142 FLOBUFLEN and define it unconditionally.
3144 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3146 * gh_data.c (gh_lookup): Call gh_module_lookup with
3147 `scm_current_module ()', not `#f'.
3148 (gh_module_lookup): Expect a module instead of an obarray as first
3149 argument and do lookup in that module.
3151 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3152 arrays. The length of array is already determined differently and
3153 scm_uniform_vector_length does not work on arrays.
3155 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3157 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3158 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3160 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3161 they are not used. Changed `wrong type' error into `wrong num
3162 args' error. Changed all callers.
3164 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3165 arguments are supplied.
3167 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3169 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3170 describe `regexp/notbol' and `regexp/noteol' execution flags.
3172 * strop.c (scm_substring_move_x): Doc fix; nfc.
3174 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3176 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3177 (scm_set_object_procedure_x): Use it to check argument. Fix
3180 * evalext.c (scm_definedp): Fix docstring.
3182 2001-05-05 Gary Houston <ghouston@arglist.com>
3184 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3187 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3189 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3190 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3191 Change R4RS references to R5RS.
3193 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3194 docstring source are correctly reproduced in the output (ii)
3195 we don't anymore get occasional trailing quotes. Also reorganized
3196 and commented the code a little.
3198 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3201 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3203 * strop.c (scm_string_split): New procedure.
3205 * strop.h (scm_string_split): Added prototype.
3207 2001-05-04 Gary Houston <ghouston@arglist.com>
3209 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3212 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3214 * rw.c: Include "modules.h" and "strports.h".
3216 * net_db.h (scm_gethost): Added prototype.
3218 * deprecation.h, deprecation.c: New.
3219 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3220 (DOT_X_FILES): Added "deprecation.x".
3221 (modinclude_HEADERS): Added "deprecation.h".
3223 * init.c: Include "deprecation.h".
3224 (scm_init_guile_1): Call scm_init_deprecation.
3226 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3228 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3229 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3232 2001-04-29 Gary Houston <ghouston@arglist.com>
3234 * rw.c: new file, implementing C part of module (ice-9 rw).
3235 (scm_read_string_x_partial): moved from ioext.c
3236 (scm_init_rw): new proc.
3238 init.c: include rw.h and call scm_init_rw.
3239 Makefile.am: include rw.c and rw.h.
3241 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3243 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3244 know what's supposed to happen to it.
3246 * list.h (scm_list_star): deprecation expired - removed.
3248 * numbers.h (scm_dblproc): deprecation expired - removed.
3249 (SCM_UNEGFIXABLE): deprecation expired - removed.
3250 (SCM_FLOBUFLEN): deprecation expired - removed.
3251 (SCM_INEXP): deprecation expired - removed.
3252 (SCM_CPLXP): deprecation expired - removed.
3253 (SCM_REAL): deprecation expired - removed.
3254 (SCM_IMAG): deprecation expired - removed.
3255 (SCM_REALPART): deprecation expired - removed.
3256 (scm_makdbl): deprecation expired - removed.
3257 (SCM_SINGP): deprecation expired - removed.
3258 (SCM_NUM2DBL): deprecation expired - removed.
3259 (SCM_NO_BIGDIG): deprecation expired - removed.
3261 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3262 (scm_tc_dblr): deprecation expired - removed.
3263 (scm_tc_dblc): deprecation expired - removed.
3264 (scm_tc16_flo): deprecation expired - removed.
3265 (scm_tc_flo): deprecation expired - removed.
3267 * tag.h (scm_tag): deprecation expired - removed.
3269 * tag.c: (scm_tag): deprecation expired - removed.
3271 * ioext.c: (scm_fseek): deprecation expired - removed.
3273 * ioext.h (scm_fseek): deprecation expired - removed.
3275 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3277 * gh.h (gh_int2scmb): deprecation expired - removed.
3279 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3281 * stacks.c (scm_make_stack): Fix typo in docstring.
3283 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3285 * error.c (scm_sysmissing): deprecation expired - removed.
3287 * error.h (scm_sysmissing): deprecation expired - removed.
3290 (scm_init_gc): gc-thunk deprecation expired - removed.
3291 (scm_gc_vcell): deprecation expired - removed.
3292 (gc_async_thunk): scm_gc_vcell related code removed.
3294 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3297 (SCM_NSTRINGP): deprecation expired - removed.
3298 (SCM_NRWSTRINGP): deprecation expired - removed.
3300 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3303 (SCM_ICHRP): deprecation expired - removed.
3304 (SCM_ICHR): deprecation expired - removed.
3305 (SCM_MAKICHR): deprecation expired - removed.
3308 (SCM_INPORTP): deprecation expired - removed.
3309 (SCM_OUTPORTP): deprecation expired - removed.
3311 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3313 * modules.c (scm_module_type): New.
3314 (scm_post_boot_init_modules): Initialize from Scheme value.
3315 (the_module, scm_current_module, scm_init_modules): the_module is
3317 (scm_current_module): Export to Scheme.
3318 (scm_set_current_module): Do not call out to Scheme, do all the
3319 work in C. Export procedure to Scheme. Only accept modules, `#f'
3320 is no longer valid as the current module. Only set
3321 scm_top_level_lookup_closure_var and scm_system_transformer when
3322 they are not deprecated.
3323 (scm_module_transformer, scm_current_module_transformer): New.
3325 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3326 scm_current_module_transformer, scm_module_transformer): New.
3328 * gh_data.c: Removed FIXME comment about gh_lookup returning
3329 SCM_UNDEFINED. That's the right thing to do.
3331 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3332 into the conditionally compiled sections.
3333 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3334 scm_current_module_transformer instead of scm_system_transformer.
3335 * init.c (start_stack): Move initialization of
3336 scm_system_transformer to the deprecated section.
3338 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3340 * throw.c (scm_throw): Correct docstring.
3342 2001-04-22 Gary Houston <ghouston@arglist.com>
3344 * socket.c: attempted to improve the docstrings slightly.
3346 * net_db.c: remove bogus "close" declaration.
3347 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3348 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3350 * net_db.h: declarations moved too.
3352 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3354 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3355 (VALIDATE_INET6): new macro.
3356 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3357 inet-pton and inet-ntop.
3358 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3359 (scm_addr_vector): use ipv6_net_to_num.
3361 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3363 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3364 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3366 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3367 when compiled in debug mode.
3369 (scm_gc_sweep): Only call smob's free function if it is defined.
3371 * print.c (scm_iprin1): No need to check for validity of smob
3372 type or existence of print function.
3374 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3375 Resizing will not work well with preemptive threading.
3377 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3379 (scm_make_smob_type): Extracted initialization of smob
3380 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3381 of the critical section.
3383 (scm_smob_prehistory): Initialize all smob descriptors. By
3384 default, don't assign a smob free function: Most smob types don't
3387 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3389 2001-04-21 Gary Houston <ghouston@arglist.com>
3391 * socket.c (FLIP_NET_HOST_128): new macro.
3392 (scm_fill_sockaddr): use new macro.
3393 (scm_addr_vector): completed IPv6 address support. added const
3394 to the address parameter.
3396 2001-04-20 Gary Houston <ghouston@arglist.com>
3398 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3399 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3401 (scm_addr_vector): use a switch instead of multiple if statements.
3402 Add support for IPv6 (incomplete) .
3403 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3405 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3407 * struct.c (scm_free_structs): Only pairs may be accessed with
3410 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3412 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3414 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3415 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3416 parentheses in order to get the correct associativity.
3418 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3420 * unif.c (scm_array_to_list): Added missing handling of arrays of
3421 bytes. Thanks to Masao Uebayashi for the bug report.
3423 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3425 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3428 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3430 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3432 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3433 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3434 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3435 SCM_CLOSURE_FORMALS.
3437 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3438 (scm_i_procedure_arity): Prefer stronger predicates like
3439 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3441 * macros.c (macro_print): Extracted macro printing code from
3442 print.c and simplified it.
3444 (scm_macro_type): Use SCM_MACRO_TYPE;
3446 (scm_init_macros): Use macro_print for printing macros.
3448 * print.c (scm_print_opts): Improved option documentation.
3450 (scm_iprin1): Extracted printing of macros to macros.c.
3451 Simplified printing of ordinary closures.
3453 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3454 Martin Grabmueller for the bug report.
3456 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3458 This patch eliminates some further applications of SCM_C[AD]R to
3461 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3462 never been applied to real pairs.
3464 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3466 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3468 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3469 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3470 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3472 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3475 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3476 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3478 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3479 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3480 SCM_SET{AND,OR}_CAR.
3482 2001-04-17 Gary Houston <ghouston@arglist.com>
3484 * some initial support for IPv6:
3486 * socket.c (scm_fill_sockaddr): improve the argument validation.
3487 don't allocate memory until all args are checked. instead of
3488 unconditional memset of soka, try setting sin_len to 0 if
3489 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3490 (scm_socket, scm_connect): extend docstrings for IPv6.
3491 (scm_init_socket): intern AF_INET6 and PF_INET6.
3493 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3495 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3496 matches SCM_DEFER_INTS at the beginning of the function.
3498 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3500 * gc.c (scm_igc): Unconditionally call
3501 SCM_CRITICAL_SECTION_START/END.
3503 * fluids.c (next_fluid_num): Unconditionally call
3504 SCM_CRITICAL_SECTION_START/END.
3505 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3507 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3508 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3511 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3512 Defined as nothing for the case of !defined(USE_THREADS).
3513 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3515 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3516 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3518 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3519 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3520 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3521 SCM_CRITICAL_SECTION_START/END.
3522 (SCM_REALLOW_INTS: Bug fix. Don't call
3523 SCM_THREAD_SWITCHING_CODE.
3524 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3525 SCM_THREAD_SWITCHING_CODE directly.
3526 (SCM_ENTER_A_SECTION): Unconditionally use
3527 SCM_CRITICAL_SECTION_START/END. (was:
3528 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3530 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3532 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3533 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3534 allowed to explicitly set this macro via the CFLAGS variable
3537 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3538 (SCM_THREAD_CRITICAL_SECTION_START,
3539 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3540 SCM_THREAD_CRITICAL_SECTION_START/END to
3541 SCM_CRITICAL_SECTION_START/END.
3543 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3545 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3548 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3549 (MISSING_BZERO_DECL): Remove the declaration.
3551 Thanks to NIIBE Yutaka.
3553 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3555 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3556 goops module should be registered in order to work for an
3557 application which uses libguile statically linked.)
3559 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3561 * numbers.[ch] (scm_num2long, scm_num2long_long,
3562 scm_num2ulong_long, scm_num2ulong): Argument position is an
3565 * environments.c (eval_environment_folder,
3566 import_environment_folder), gh_data.c (gh_scm2longs,
3567 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3568 for integers and pointers, respectively.
3570 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3571 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3572 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3573 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3575 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3576 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3577 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3578 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3579 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3580 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3582 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3584 * strings.c (scm_read_only_string_p): Update docstring to reflect
3585 current (non-)usage of "read only" strings.
3586 (scm_make_shared_substring): Clarify docstring by changing
3587 "semantics" to "arguments".
3589 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3591 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3592 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3595 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3597 The following changes make the documentation more consistent.
3599 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3600 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3601 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3602 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3605 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3606 (scm_array_dimensions, scm_make_shared_array),
3607 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3608 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3609 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3610 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3611 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3612 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3613 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3614 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3615 @example ... @end example to @lisp ... @end lisp.
3617 * weaks.c (scm_weak_vector): Corrected docstring.
3619 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3620 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3621 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3622 (scm_hashx_set_x, scm_hashx_get_handle),
3623 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3624 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3625 vectors.c (scm_vector_fill_x), strings.c
3626 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3627 objprop.c (scm_set_object_properties_x):
3628 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3629 strports.c (scm_call_with_input_string), ports.c
3630 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3631 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3632 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3633 (scm_make_weak_vector,scm_weak_vector_p),
3634 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3635 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3636 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3637 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3638 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3639 Made parameter names match documentation by renaming parameters
3640 and/or fixing docstrings.
3642 * numbers.c (scm_ash): Corrected Texinfo markup.
3644 * strop.c (scm_string_index, scm_string_rindex),
3645 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3647 * vports.c (scm_make_soft_port), unif.c
3648 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3649 (scm_dimensions_to_uniform_array, scm_transpose_array),
3650 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3651 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3652 (scm_array_to_list, scm_list_to_uniform_array),
3653 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3654 (scm_open_input_string, scm_open_output_string),
3655 (scm_get_output_string), strop.c (scm_string_copy),
3656 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3657 (scm_get_internal_real_time, scm_times),
3658 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3659 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3660 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3661 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3662 simpos.c (scm_system), random.c (scm_random_uniform),
3663 (scm_random_normal, scm_random_exp), ramap.c
3664 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3665 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3666 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3667 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3668 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3669 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3670 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3671 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3672 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3673 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3674 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3675 (scm_integer_expt, scm_bit_extract, scm_logcount),
3676 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3677 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3678 (scm_interaction_environment), macros.c (scm_makacro),
3679 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3680 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3681 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3682 (scm_fluid_ref), filesys.c (scm_open_fdes),
3683 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3684 Docstring correction: `Returns' -> `Return'
3686 * gc.c (scm_set_debug_cell_accesses_x):
3687 (s_scm_gc_set_debug_check_freelist_x):
3688 * fluids.c (scm_fluid_p): Added texinfo markup.
3690 * error.c (scm_strerror): Made docstring more precise.
3692 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3693 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3694 (scm_symbol_p, scm_symbol_to_string), strorder.c
3695 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3696 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3697 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3698 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3699 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3701 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3703 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3704 mode, as suggested by Michael Livshin.
3706 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3708 * backtrace.c (display_backtrace_body): since the `print_state'
3709 variable is not used (instead its data field is used directly as
3710 `pstate'), protect it from the hungry compiler optimizations.
3711 thanks to Bill Schottstaedt for the report.
3713 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3715 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3716 It is only defined and used if guile is compiled with
3717 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3718 let cells with a free_cell type tag be visible outside of the
3719 garbage collector when in debug mode.
3721 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3723 (scm_assert_cell_valid): Use a local static variable to avoid
3726 (MARK): Only check for rogue cell pointers in debug mode. Use
3727 scm_cellp for this purpose and place all checks for rogue pointers
3728 into that function. Further, since due to conservative scanning
3729 we may encounter free cells during marking, don't use the standard
3730 cell type accessor macro to determine the cell type.
3732 (scm_cellp): Check if the cell pointer actually points into a
3735 (scm_init_gc): Initalize scm_tc16_allocated.
3737 * gc.h (GCH): Renamed to SCM_GC_H.
3739 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3740 might be unnecessary, but I feel better this way :-)
3742 (SCM_GC_CELL_TYPE): New macro.
3744 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3745 in guile, and it is unlikely that they will be applied to real
3748 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3750 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3751 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3753 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3754 make sure that in debug mode no free cell will ever be visible
3755 outside of the garbage collector.
3757 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3759 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3762 * async.c (scm_system_async), variable.c (scm_make_variable,
3763 scm_make_undefined_variable): Use scm_cons to create a pair.
3765 * debug.c (scm_reverse_lookup): Perform proper type checking.
3766 Remove suspicious use of SCM_SLOPPY_CONSP.
3768 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3769 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3770 the corresponding optimization.
3772 * eval.c (iqq): Use proper type check.
3774 (scm_m_expand_body): Remove redundant type checks.
3776 (promise_print): Don't access promise cells as pairs.
3778 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3779 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3780 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3781 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3782 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3784 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3785 (scm_iprin1): Use new macro predicate and accessors.
3787 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3790 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3791 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3792 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3793 SCM_VARIABLE_H. Even the macros that are used to inhibit
3794 including a header file twice should be in the SCM_ namespace.
3796 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3797 properties.c (scm_primitive_property_ref,
3798 scm_primitive_property_del_x): Prefer stronger predicates like
3799 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3801 * gc.c (MARK): Use proper macros to access procedure-with-setter
3802 cell elements and closure cell elements.
3804 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3805 access free cells as pairs.
3807 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3808 no hashtab entry is found.
3810 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3811 SCM_CLR_PORT_OPEN_FLAG.
3813 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3814 use SCM_SET_C[AD]R for uninitialized cells.
3816 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3817 If the hashtable has no slots, return #f instead of '(). This
3818 unifies the return value with most assoc-functions.
3820 (scm_hash_fn_ref): Use proper type check.
3822 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3823 Removed references to non-existing functions from documentation.
3825 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3826 access keyword cell elements.
3828 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3831 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3833 * print.c (scm_iprlist): Added comment. Improved loop
3836 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3839 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3841 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3843 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3846 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3847 scm_variable_set_x): Use proper macros to access variable cell
3850 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3852 * variable.h (SCM_VARVCELL): Don't access variable cells as
3855 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3856 added FIXME comment, removed register specifier.
3858 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3860 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3861 * init.c (scm_init_guile_1): Don't init goopscore module.
3863 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3865 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3867 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3869 * strop.c (scm_string_to_list): Fixed docstring markup.
3870 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3871 (scm_string_downcase, scm_string_capitalize_x),
3872 (scm_string_capitalize): Rewrote and corrected docstrings.
3873 (scm_string_ci_to_symbol): Made docstring more explicit.
3875 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3877 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3879 (scm_call_with_values): Removed.
3880 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3881 so that it can be exported.
3882 (scm_call_with_values): Removed.
3884 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3885 * eval.c: Include "libguile/values.h"
3886 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3888 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3889 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3890 New delcarations to support above change.
3892 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3893 errors with last change.
3895 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3897 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3898 scm_i_eval): Moved the application of the system transformer from
3899 scm_i_eval to scm_primitive_eval.
3901 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3903 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3905 * strop.c (scm_string_index): Fix docstring line break
3908 * list.c (scm_cons_star): Fix docstring typo.
3910 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3912 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3913 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3914 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3915 scm_make_string, scm_string_append), strports.c (st_resize_port,
3916 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3917 scm_makstr with calls to scm_allocate_string.
3919 * strings.[ch] (scm_allocate_string): New function.
3921 * strings.[ch] (scm_makstr): Deprecated.
3923 2001-03-18 Gary Houston <ghouston@arglist.com>
3925 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3926 NULL. rewrote the docstring.
3927 (scm_mkstemp): new procedure implementing "mkstemp!".
3928 * posix.h: declare scm_mkstemp.
3930 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3931 normally it would be found in netdb.h.
3933 2001-03-17 Gary Houston <ghouston@arglist.com>
3935 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3936 warning when HAVE_ARRAYS is not defined. move len too.
3938 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3939 (EXTRA_DOT_X_FILES): let configure set the value.
3940 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3942 * gc.c (scm_must_malloc): changed the comment explaining when
3943 scm_must variants of malloc/free etc., should be used, based on
3944 explanation from Dirk Herrmann.
3945 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3946 string with procedure name. use scm_must_malloc instead of malloc.
3947 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3949 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3950 scm_ungetc): use scm_must variants of malloc/realloc/free.
3951 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3953 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3955 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3956 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3957 scm_wrong_type_arg instead.
3959 (SCM_WNA): Deprecated.
3961 * error.[ch] (scm_wta): Deprecated.
3963 * numbers.c (s_i_log): Minor comment fix.
3965 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3966 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3967 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3968 wrong-num-args or misc errors.
3970 * unif.c (scm_make_shared_array, scm_transpose_array,
3971 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3972 Validate the rest argument (note: this is only done when guile is
3973 built with SCM_DEBUG_REST_ARGUMENT=1)
3975 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3976 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3978 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3979 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3981 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3983 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3984 instead of scm_wrong_num_args.
3986 * coop-threads.c: Don't include libguile/strings.h. (Was only
3987 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3989 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3990 wrong-num-args errors.
3992 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3994 * error.[ch] (scm_error_num_args_subr): New function.
3996 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3998 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3999 (scm_length, scm_append, scm_reverse, scm_list_ref),
4000 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
4001 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
4002 (scm_delete1_x), gc.c (scm_map_free_list),
4003 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
4004 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
4005 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
4006 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
4007 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
4008 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
4009 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
4011 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
4012 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4013 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
4014 symbols.c (scm_symbol_interned_p), numbers.c
4015 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
4018 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
4020 * snarf.h (SCM_CONST_LONG): Deprecated.
4021 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
4023 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4025 * numbers.c (scm_num2ulong): Check that a bignum is positive
4026 before looking at the magnitude. Correctly check for overflow
4028 (scm_num2long_long): Likewise.
4029 (scm_num2ulong_long): New.
4030 (ULONG_LONG_MAX): Define if not already defined.
4031 * numbers.h: (scm_num2ulong_long): New prototype.
4033 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4035 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
4037 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
4038 (SCM_OPOUTSTRPORTP): New predicate macros.
4039 (scm_open_input_string, scm_open_output_string),
4040 (scm_get_output_string): New prototypes.
4042 * strports.c (scm_open_input_string, scm_open_output_string),
4043 (scm_get_output_string): New procedures (SRFI-6 compliant).
4044 Made scm_tc16_strport non-static.
4046 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4048 * macros.h (SCM_ASSYNT): Removed unused object argument from
4051 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
4052 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
4053 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
4054 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
4055 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
4056 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
4057 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
4058 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4059 scm_m_atdispatch): Removed unused object argument from call to
4062 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4064 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
4065 const int* to reflect that the input array of integers remains
4066 unchanged. Thanks to Brett Viren for the hint.
4068 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4070 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
4071 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
4073 (gh_scm2newstr, gh_symbol2newstr): Change call to
4074 scm_must_malloc() to malloc(), because user-free()able memory is
4077 * gc.c: Added declaration of `scm_debug_check_freelist'.
4079 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4081 * ports.c (scm_port_mode): Changed `mode' array size to 4.
4083 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
4085 * strports.c (scm_object_to_string): New procedure.
4086 (scm_strprint_obj): Deprecated.
4087 * strports.h: Reflect the changes.
4089 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
4091 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
4093 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
4094 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
4095 SCM_ASSYNT to check for correct argument types. Either use some
4096 SCM_VALIDATE_* macro or an explicit test.
4098 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
4101 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
4102 instead of calling scm_wta.
4104 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4106 * load.c (scm_primitive_load, scm_primitive_load_path),
4107 (scm_sys_search_load_path): Corrected docstrings (file ->
4110 * eval.c (scm_force): Added texinfo markup to docstring.
4111 (scm_promise_p): Renamed parameter to `obj' to match docstring.
4113 * debug-malloc.c: Reinserted #include <stdio.h>.
4115 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
4117 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
4119 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
4120 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
4121 Use SCM_LISTn instead of scm_listify.
4123 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4125 * _scm.h: Removed #include <errno.h>.
4127 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
4128 errno variable (can be a macro on some systems, for example when
4129 using linux libc with threads).
4131 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
4132 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
4133 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
4134 #include <errno.h> in these 20 out of 100 files.
4136 2001-03-10 Gary Houston <ghouston@arglist.com>
4138 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
4139 not already defined.
4141 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4143 * coop.c: Inserted #include <stdio.h>.
4145 * iselect.c: Reinserted #include <stdio.h>.
4147 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4149 * posix.c: Replaced `#define' of __USE_XOPEN right before
4150 including unistd.h with a define of _GNU_SOURCE at the very top of
4153 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4155 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4156 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4157 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4158 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4159 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4160 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4161 print.c, procprop.c, procs.c, properties.c, ramap.c,
4162 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4163 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4164 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4165 Remove #include <stdio.h>
4166 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4168 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4170 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4172 * posix.c (scm_gethostname): Set initial name length to 256 for
4175 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4177 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4178 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4179 (scm_sethostname, scm_gethostname): New prototypes.
4181 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4182 <sys/file.h>, if present.
4183 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4184 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4185 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4186 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4187 (scm_sethostname, scm_gethostname): New procedures.
4189 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4191 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4192 not optional (ii) "recommend" spelling correction.
4194 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4196 * ramap.c (racp): Removed optimization which caused array copying
4197 to fail if the two arrays shared storage. Re-inserted the IVDEP
4198 macros removed in the change of 2000-03-09. (Don't really have a
4199 complete grasp of what they are for, but they seem to be necessary
4200 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4202 * hash.c (scm_string_hash): Don't downcase characters.
4204 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4206 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4207 size from 277 --> 1009.
4209 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4212 * coop-threads.c: Fixed change of 2001-03-06.
4214 * validate.h: Code formatting.
4216 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4218 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4219 (*.doc): Add dependency on guile-snarf.awk.in.
4221 * guile-snarf.awk.in: Neglect spaces at the end of
4222 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4223 middle of docstrings. (To avoid the problem with gcc-2.96.)
4225 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4227 * coop-threads.c (scm_call_with_new_thread), load.c
4228 (scm_primitive_load, scm_sys_search_load_path), random.c
4229 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4230 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4231 (potentially) issue a scm-misc-error or wrong-num-args error
4234 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4235 about the expected type with the wrong-type-arg error message.
4237 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4238 a C level bug that can't be fixed from scheme anyway.
4240 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4242 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4243 Duplicate bindings are OK in a let* since a let* is semantically
4244 equivalent to a nested set of let:s.
4246 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4248 * print.c (scm_print_options): Fixed texinfo in docstring.
4250 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4251 the underlying functions getservent, getprotoent or getnetent
4252 return NULL instead of signalling an error.
4254 2001-03-04 Gary Houston <ghouston@arglist.com>
4256 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4257 taking an unexpectedly large filename for an AF_UNIX socket from
4258 bind/connect/sendto (thanks to Martin Grabmueller).
4260 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4261 former and adjusted the latter.
4262 (scm_socket, scm_socketpair): cosmetic changes.
4263 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4264 size_t as socklen_t substitute. don't restrict args/return values
4265 to INUM: allow full range of int or size_t.
4266 (scm_fill_sockaddr): check arguments before allocating memory, to
4267 avoid leakage. use malloc, not scm_must_malloc.
4268 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4269 substitute. free the sockaddr structure before throwing an error.
4270 (scm_init_add_buffer): procedure removed, together with its static
4271 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4272 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4273 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4274 scm_sendto): use a local buffer instead of scm_addr_buffer.
4275 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4277 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4278 call to detect whether recvfrom could be bothered to set the address.
4279 (scm_init_socket): don't call scm_init_addr_buffer.
4281 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4283 * debug.c (scm_procedure_source, scm_procedure_environment),
4284 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4285 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4286 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4287 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4288 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4289 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4290 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4291 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4292 scm_array_to_list, scm_array_prototype), validate.h
4293 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4294 scm_misc_error or scm_wrong_type_arg instead.
4296 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4298 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4300 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4301 (scm_sys_tag_body): Added.
4303 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4305 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4306 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4307 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4308 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4309 options.c (scm_options), ports.c (scm_remove_from_port_table),
4310 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4311 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4312 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4313 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4316 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4318 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4320 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4322 * eval.c (scm_s_duplicate_bindings): New error message.
4323 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4325 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4327 * eval.h (SCM_EVALIM2): New macro. Use it when a
4328 immediate, literal constant should be evaluated.
4329 * eval.c (scm_s_duplicate_formals): New error message string.
4330 (scm_c_improper_memq): New function.
4331 (scm_m_lambda): Check for duplicate arguments.
4332 (scm_ceval, scm_deval): When executing a body: only cons a new
4333 toplevel environment frame when it is different from the
4334 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4335 check for empty combinations; use SCM_EVALIM2 for the same reason
4336 in the non-toplevel loop.
4337 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4338 New labels with the meaning of their non-"nontoplevel" partners,
4339 but they are used when it is known that the body is not evaluated at
4341 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4342 reporting for empty combinations.
4344 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4346 * Remove dump facilities.
4347 * dump.c, dump.h: Removed.
4348 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4349 * init.c: Remove #include "libguile/dump.h".
4350 (scm_init_guile_1): Remove scm_init_dump.
4351 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4352 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4353 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4354 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4356 * keywords.c: Remove #include "libguile/dump.h".
4357 (keyword_dump, keyword_undump): Removed.
4358 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4360 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4362 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4363 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4364 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4365 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4366 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4367 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4368 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4369 to @code{} as the texinfo manual recommends, converted the
4370 examples to use a @lisp{}-environment.
4372 * strports.c (scm_eval_string): Cleaned up the docstring.
4374 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4377 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4378 (scm_number_to_string, scm_string_to_number, scm_number_p)
4379 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4380 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4381 (scm_ash): Added texinfo markup and removed obsolete @refill.
4382 (scm_gr_p): Corrected comment.
4383 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4384 docstring) comments.
4385 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4386 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4387 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4388 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4389 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4390 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4391 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4392 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4394 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4396 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4397 (Obviously nobody compiles with SCM_RECKLESS defined...)
4399 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4401 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4403 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4405 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4407 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4409 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4410 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4411 since use of `z' suggests that the arguments may be complex.
4413 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4416 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4418 * dump.c (scm_binary_write, scm_binary_read), eval.c
4419 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4420 scm_guardian_greedy_p, scm_make_guardian), fports.c
4421 (scm_file_port_p): Minor docstring fixes.
4423 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4425 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4427 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4429 (make_class_from_template): Do not bother to set the current
4430 module around the call to DEFVAR, scm_eval takes care of that.
4431 (scm_init_goops): Make scm_module_goops and
4432 scm_goops_lookup_closure permanent objects.
4434 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4435 top level, create a fresh top-level environment for each
4436 expression instead of mutating the exisint frame. This is
4437 important when that frame is closed over.
4439 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4440 SCM_DIGSPERLONG instead of DIGSPERLONG.
4442 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4444 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4445 before applying arrow procedure in `cond' and before applying
4446 receiver procedure in call-with-current-continuation.
4447 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4448 macro. The argument is expanded more than one time.
4450 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4451 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4453 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4455 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4458 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4460 * variable.c (scm_make_variable, scm_make_undefined_variable)
4461 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4462 (scm_variable_bound_p), values.c (scm_values)
4463 (scm_call_with_values), unif.c (scm_bit_count)
4464 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4465 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4466 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4467 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4468 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4469 (scm_copy_random_state, scm_random), print.c (scm_newline)
4470 (scm_write_char, scm_simple_format), debug-malloc.c
4471 (scm_malloc_stats), environments.c (scm_environment_p)
4472 (scm_environment_bound_p, scm_environment_ref)
4473 (scm_environment_fold, scm_environment_define)
4474 (scm_environment_undefine, scm_environment_set_x)
4475 (scm_environment_cell, scm_environment_observe)
4476 (scm_environment_observe_weak, scm_environment_unobserve)
4477 (scm_make_eval_environment, scm_eval_environment_p)
4478 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4479 (scm_eval_environment_imported)
4480 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4481 (scm_import_environment_p, scm_import_environment_imports)
4482 (scm_import_environment_set_imports_x, scm_make_export_environment)
4483 (scm_export_environment_p, scm_export_environment_private)
4484 (scm_export_environment_set_private_x)
4485 (scm_export_environment_signature)
4486 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4487 Added texinfo markup.
4489 * ports.c (scm_drain_input): Lowercased argument to @var.
4490 (scm_current_input_port, scm_current_output_port): Filled in
4491 missing explanation.
4492 (scm_current_load_port, scm_set_current_output_port)
4493 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4494 Added texinfo markup.
4496 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4497 (scm_release_arbiter): Added texinfo markup to docstrings.
4498 Changed `Returns' to `Return'.
4499 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4501 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4503 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4504 by doubling them to `@@'.
4506 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4508 * numbers.c (scm_lognot), random.c (scm_random,
4509 scm_random_normal, scm_random_solid_sphere_x,
4510 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4511 scm_random_exp), dynwind.c
4512 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4514 * goops.c (scm_sys_initialize_object, scm_instance_p,
4515 scm_class_name, scm_class_precedence_list, scm_class_slots,
4516 scm_class_environment, scm_generic_function_name,
4517 scm_generic_function_methods, scm_method_generic_function,
4518 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4519 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4520 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4521 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4522 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4523 scm_class_direct_supers, scm_class_direct_slots,
4524 scm_class_direct_subclasses, scm_class_direct_methods,
4525 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4526 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4527 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4528 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4529 scm_memoized_environment, scm_procedure_name,
4530 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4532 (scm_class_of, scm_entity_p, scm_operator_p,
4533 scm_set_object_procedure_x, scm_object_procedure,
4534 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4535 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4536 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4537 scm_hook_to_list), lang.c
4538 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4539 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4540 (scm_print_options, scm_port_with_print_state,
4541 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4542 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4543 scm_make_procedure_with_setter, scm_procedure), throw.c
4544 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4545 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4546 scm_stack_ref, scm_stack_length, scm_frame_p,
4547 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4548 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4549 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4550 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4551 (scm_dirname, scm_basename), dynwind.c
4552 (scm_wind_chain), read.c (scm_read_options, scm_read,
4553 scm_read_hash_extend), gc.c
4554 (scm_unhash_name), eval.c (scm_eval_options_interface,
4555 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4556 (scm_display_error, scm_set_print_params_x,
4557 scm_display_application, scm_display_backtrace, scm_backtrace),
4558 async.c (scm_async, scm_system_async, scm_async_mark,
4559 scm_system_async_mark, scm_run_asyncs, scm_noop,
4560 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4561 scm_mask_signals): Added docstrings.
4563 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4565 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4566 address of car/cdr. (Thanks to Dirk Herrmann)
4567 Use scm_sizet to obtain the length of strings.
4568 (Thanks to Matthias Koeppe)
4570 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4572 * symbols.c (scm_mem2symbol): Put a empty statement after the
4573 next_symbol label. This is mandated by ANSI, appearantly.
4575 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4577 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4578 sense to compile for a specific kernel version. Do not include
4579 <asm/signal.h> while defining __KERNEL__. This hack should no
4580 longer be needed and caused problems.
4582 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4584 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4585 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4586 can not deal with immediates.
4588 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4590 * list.c (scm_list_copy): Validate the first argument.
4592 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4594 Fix evaluator so that top-level expressions are correctly
4595 evaluated with respect to the module system.
4597 * modules.h. modules.c (scm_current_module_lookup_closure): New
4600 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4602 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4603 names to better reflect their meaning.
4605 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4606 evaluated at top-level and synronize lookup closure before
4607 executing every subform.
4608 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4609 (scm_eval_x, scm_eval): Reimplement in terms of
4610 scm_primitive_eval_x and scm_primitive_eval, respectively.
4612 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4614 * macros.c (scm_macro_name, scm_macro_transformer): Use
4615 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4618 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4620 * dump.c (scm_store_bytes): Store data size before data.
4621 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4622 * dump.h (scm_restore_bytes): Updated.
4624 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4626 * dump.c: Use double cells for update schedule.
4628 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4630 * ports.c (scm_unread_char): Take an optional argument.
4632 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4634 * modules.h (scm_selected_module, scm_current_module): Renamed
4635 scm_selected_module to scm_current_module to synchronize Scheme
4637 (scm_select_module, scm_set_current_module): Likewise. Changed
4640 * ports.c (scm_port_for_each): Make a snapshot of the port table
4641 before iterating over it. The table might change while the user
4642 code is running. With the snapshot, the user can depend on the
4643 fact that each port that existed at the start of the iteration is
4644 encountered exactly once. (ice-9 popen) depends on this.
4646 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4648 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4650 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4651 range checking for the size parameter. Thanks to Martin
4652 Grabmueller for the hint.
4654 (scm_makstr): Reordered string initialization to make interrupt
4655 deferring unnecessary.
4657 * vectors.c (scm_make_vector): Fixed range checking.
4659 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4661 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4663 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4664 checking of the size parameter for type correctness and valid
4665 range. Thanks to Rob Browning for reporting the problem. Instead
4666 of deferring interrupts, scm_remember_upto_here_1 is used.
4668 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4670 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4671 (scm_dump_cell_update): Removed.
4672 (scm_dump_update): Renamed from scm_dump_object_update.
4673 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4674 a pointer instead of returning a value.
4675 * keywords.c (keyword_undump): Updated.
4677 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4679 * dump.c, dump.h: Modified a lot.
4680 (SCM_DUMP_COOKIE): Version 0.1
4681 (scm_dump_mark): Removed.
4682 (scm_restore_cell_object, scm_store_cell_object): New functions.
4684 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4685 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4686 New slots: dump, undump.
4687 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4690 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4691 (keyword_undump): Renamed from keyword_alloc.
4692 (scm_init_keywords): Set keyword_dump and keyword_undump.
4694 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4696 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4697 the deprecated SCM_DOUBLE_CELLP.
4699 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4701 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4703 * dump.c, dump.h: New files.
4704 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4705 * init.c: #include "libguile/dump.h".
4706 (scm_init_guile_1): Call scm_init_dump.
4707 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4708 dump_dealloc, dump_store, undump_alloc, undump_restore,
4710 * smob.c (scm_make_smob_type): Init the new slots.
4711 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4712 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4714 * keywords.c: #include "libguile/dump.h".
4715 (keyword_dealloc, keyword_alloc): New functions.
4716 (scm_init_keywords): Set smob_dump and smob_undump.
4718 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4720 * vectors.c (scm_c_make_vector): New function.
4721 * vectors.h (scm_c_make_vector): Declared.
4722 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4723 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4724 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4725 (scm_make_method_cache, scm_i_vector2list,
4726 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4727 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4728 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4729 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4730 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4731 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4732 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4733 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4735 * hashtab.c (scm_c_make_hash_table): New function.
4736 * hashtab.h (scm_c_make_hash_table): Declared.
4737 * environments.c (scm_make_leaf_environment,
4738 scm_make_eval_environment), gc.c (scm_init_storage),
4739 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4740 Use scm_c_make_hash_table.
4742 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4744 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4746 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4748 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4751 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4752 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4753 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4754 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4755 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4756 scm_source_property, scm_set_source_property_x), sort.c
4757 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4758 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4759 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4762 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4764 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4765 really get that arg.
4767 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4769 * goops.c (s_scm_get_keyword): Bug fix.
4771 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4773 The following patch was sent by Martin Grabmueller. It makes sure
4774 that in case of parameter errors the correct function name is
4775 shown, and that parameter types are only checked once.
4777 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4778 string_capitalize_x): New functions. Each one performs the core
4779 functionality of the corresponding scm_* function.
4781 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4782 scm_string_downcase_x, scm_string_downcase,
4783 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4784 parameter checking wrappers of the above functions.
4786 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4788 * continuations.c, dynl.c, keywords.c, load.c: Include
4789 strings.h. Thanks to Bill Schottstaedt for the bug report.
4791 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4793 * backtrace.c (display_header): Make sure that line and column
4794 information is shown independent of whether the port the code was
4795 read from had an associated filename. Thanks to Martin
4796 Grabmueller for providing this patch.
4798 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4800 * fports.[ch] (scm_file_port_p): New primitive.
4802 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4804 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4805 These are now defined in fports.c, strports.c and vports.c.
4807 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4808 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4811 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4812 (scm_make_sfptob): Made static. These return a type code now.
4814 fports.c (scm_init_fports), strports.c (scm_init_strports),
4815 vports.c (scm_init_vports): Create the corresponding port types.
4817 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4818 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4820 * init.c (scm_init_guile_1): Make sure strports are initialized
4823 * ports.[ch] (scm_make_port_type): Changed the return type to
4826 * ports.c (scm_ports_prehistory): Don't create any port types
4829 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4830 against scm_tc16_fport directly.
4832 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4834 * srcprop.c (scm_set_source_property_x): Fix to handle
4835 (set-source-property! <obj> 'copy <datum>) correctly.
4837 2001-01-24 Gary Houston <ghouston@arglist.com>
4839 * filesys.c (scm_link): docstring fix.
4840 * fports.h (scm_setfileno): obsolete declaration removed.
4841 * posix.c: bogus popen declaration removed.
4843 * rdelim.c: new file, split from ioext.c.
4844 * rdelim.h: new file, split from ioext.h
4845 * Makefile.am: add rdelim.c and related files.
4846 * init.c: call scm_init_rdelim. include rdelim.h.
4848 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4850 This patch was sent by Martin Grabmueller and makes sure that
4851 parameter errors are reported correctly by the lexicographic
4852 ordering predicates.
4854 * strorder.c (string_less_p, string_ci_less_p): New functions.
4856 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4857 functionality into string_less_p, string_ci_less_p respectively.
4858 The remaining code is just a wrapper to do the parameter
4861 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4862 parameters and call string_less_p instead of scm_string_less_p.
4864 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4865 Check the parameters and call string_less_ci_p instead of
4866 scm_string_ci_less_p.
4868 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4870 This patch modifies scm_display_error to perform parameter
4871 checking. Thanks to Neil Jerram for the bug report.
4873 * backtrace.[ch] (scm_i_display_error): New function.
4875 * backtrace.c (scm_display_error): Added parameter check and
4876 extracted the core functionality into function
4877 scm_i_display_error.
4879 * throw.c (handler_message): Call scm_i_display_error to display
4882 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4884 * eval.c (SCM_APPLY): Added # args check for application of
4885 procedures with arity 3. (Thanks to Anders Holst.)
4887 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4889 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4891 (SCM_OPDIRP): Deprecated.
4893 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4896 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4897 Instead, give an explicit error message in case the directory is
4900 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4901 instead of SCM_OPENP and SCM_CLOSEDP.
4903 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4905 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4907 * eval.c (inner_eval, scm_eval): Move all real functionality into
4908 inner_eval. Avoid to copy the expression twice by inlining some
4909 code from scm_i_eval.
4911 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4913 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4914 now has to be the last clause, as required by R5RS. Thanks to
4915 Martin Grabmueller for the patch.
4917 2001-01-18 Gary Houston <ghouston@arglist.com>
4919 * ioext.c: further simplify scm_read_string_x_partial by defining
4922 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4924 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4926 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4928 * __scm.h: Added comment about architecture and compiler
4929 properties that are required by guile.
4931 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4932 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4934 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4936 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4938 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4939 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4941 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4943 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4944 to the names in limits.h.
4946 * numbers.c (abs_most_negative_fixnum): Added.
4948 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4949 fixnum-min) special case.
4951 (scm_big_and): Fix for negative first parameter.
4953 (scm_bit_extract): Fix for fixnum paramters.
4954 Thanks to Rob Browning for the bug report.
4956 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4958 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4960 * symbols.c (scm_symbol_bound_p): Fixed comment.
4961 Thanks to Chris Cramer.
4963 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4965 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4966 Thanks to Bill Schottstaedt.
4968 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4970 from Matthias Köppe:
4972 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4973 casts its result, so doesn't yield an lvalue per ANSI C.
4975 * goops.c (s_scm_sys_set_object_setter_x): use
4976 SCM_SET_ENTITY_SETTER.
4977 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4979 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4980 its result, so doesn't yield an lvalue per ANSI C.
4981 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4982 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4983 SCM_GC_SET_CARD_FLAGS.
4984 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4986 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4988 2001-01-08 Gary Houston <ghouston@arglist.com>
4990 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4991 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4992 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4994 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4995 for fdes. if current input port is used, check that it's a file
4998 2001-01-06 Gary Houston <ghouston@arglist.com>
5000 * ioext.c (scm_read_string_x_partial): new procedure, implements
5001 read-string!/partial.
5002 * ports.c (scm_take_from_input_buffers): new procedure used by
5003 scm_read_string_x_partial.
5004 (scm_drain_input): use scm_take_from_input_buffers.
5006 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
5008 * validate.h (SCM_VALIDATE_NUMBER): New.
5010 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
5012 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
5013 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
5014 SET_DESTROYED): new defines/macros.
5015 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
5016 (add_to_live_list): takes a `guardian_t *' now, not SCM.
5017 (guardian_print): print more info.
5018 (guardian_apply): check if the guardian is destroyed, and throw an
5019 error if so. take one more optional argument `throw_p'.
5020 (scm_guard): depending on the value of `throw_p', return a boolean
5022 (scm_get_one_zombie): remove redundant property test.
5023 (guardian_t): represent the various (currently 3, I hope nothing
5024 more gets added) boolean fields as bit flags.
5025 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
5026 (scm_destroy_guardian_x): new procedure.
5028 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
5029 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
5031 2001-01-01 Gary Houston <ghouston@arglist.com>
5033 * fports.c (fport_write): bugfix: handle short writes for
5034 unbuffered ports too. optimize the buffered case by minimizing
5035 the number of write/flush calls.
5036 (write_all): new helper procedure.
5038 The ChangeLog continues in the file: "ChangeLog-2000"